序言
最近在研究直播的彈幕,東西有點多,準備記錄一下免得自己忘了又要重新研究,也幫助有這方面需要的同學少走點彎路。關於直播的技術細節其實就是兩個方面一個是推流一個是拉流,而彈幕的實現核心在即時聊天,使用聊天室的就能實現,只是消息的展示方式不同而已。在大多數的項目中還是使用第三方的直播平臺實現推流功能,因此關於直播平臺的選擇也是至關重要。下面由我娓娓道來。
效果
爲了演示方便我把屏幕錄像上傳到優酷了,的英文這視頻地址
功能
1.緩衝進度
2.彈幕
3.橫豎屏切換
實現
1.直播SDK的選擇
提供直播功能的廠商有很多,比如七牛雲,樂視,百度雲,騰訊雲,金山雲,等等。功能也大同小異,常見的縮略圖,視頻錄製,轉碼,都可以實現。但是對於SDK的易用程度還是不敢恭維的。下面我說說我遇到的一些問題。
1.樂視
優點:
樂視直播的註冊流程還是很方便的,選擇個人開發者,然後驗證身份信息就可以使用了,每人每月免費10GB的流量。
缺點
最大的缺點就是穩定性,至少在我測試的時候也就是2016年年9月份穩定性很差,不是說視頻的穩定性,而是推流的穩定性,我有一臺在同樣的網絡下我的體內X7能推流,但是魅藍NOTE2不能推流。然而體內X7推出去的流在電腦上用VLC能播放,在其他手機上顯示黑屏,既不報錯也沒畫面。隨後使用同樣的網絡,同樣的魅藍注2,百度的SDK就能推流。看來樂視的直播技術方面還有待改進,直接通。
2.七牛雲
優點
態度好,服務周到,其他方面的不能再評價了,因爲沒有真正使用過,這的確很尷尬,不過態度的確很好,會有客服打電話過來詢問需求,會有技術支持人員主動溝通,這是很值得肯定的。
缺點
倒不能算是缺點,可能算特點吧,七牛雲需要使用域名別名解析來做RTMP直播流域名,也就是說你要使用七牛雲必須要有一個備案過的域名,由於我司的域名我不能輕易去改,而且我也沒有備案過的域名,所以不能測試。
3.騰訊雲
還沒有通過審覈,效率太低。
4.阿里雲
也需要域名,跳過。
5.百度雲
優點
審覈速度挺快的,實名認證大概15分鐘搞定(這是我的速度,僅供參考),不需要域名,爲個人開發者免費提供10G的流量測試,這點很良心。而且功能很全面,推流很簡單下面是價格表:
缺點
企業用戶需要認證,否則單月最大流量爲1TB,個人用戶總流量限制在1000GB。
經過以上對比最終選擇了百度雲來實現直播。
2.及時聊天SDK的選擇
這裏邊倒沒有太多的考慮,環信,融雲,LeanCloud都可以,但是長期使用leancloud發現其文檔質量很高,SDK簡單易用。所以使用了LeanCloud來實現即時通訊。
3.彈幕實現
彈幕說白了就是聊天室,只是聊天室的消息需要在視頻節目上顯示而已,所以首先要實現一個聊天室,此處使用LeanCloud實現。
第一步:初始化
第二步:登錄
<code class="language-java hljs has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">package</span> com.zgh.livedemo;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.content.Intent; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.os.Bundle; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.support.v7.app.AppCompatActivity; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.text.TextUtils; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.view.View; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.widget.EditText; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.widget.Toast;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> com.avos.avoscloud.im.v2.AVIMClient; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> com.avos.avoscloud.im.v2.AVIMException; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> com.avos.avoscloud.im.v2.callback.AVIMClientCallback;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">class</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">LoginActivity</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">extends</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">AppCompatActivity</span> {</span><span style="box-sizing: border-box;"></span> EditText et_name;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">protected</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onCreate</span>(Bundle savedInstanceState) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.onCreate(savedInstanceState);<span style="box-sizing: border-box;"></span> setContentView(R.layout.activity_login);<span style="box-sizing: border-box;"></span> et_name = (EditText) findViewById(R.id.et_name);<span style="box-sizing: border-box;"></span> findViewById(R.id.btn_login).setOnClickListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> View.OnClickListener() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onClick</span>(View v) {<span style="box-sizing: border-box;"></span> String name = et_name.getText().toString();<span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (TextUtils.isEmpty(name)) {<span style="box-sizing: border-box;"></span> Toast.makeText(LoginActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"登錄名不能爲空"</span>, Toast.LENGTH_SHORT).show(); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span>;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> login(name);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">login</span>(String name) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//使用name作爲cliendID</span><span style="box-sizing: border-box;"></span> AVIMClient jerry = AVIMClient.getInstance(name);<span style="box-sizing: border-box;"></span> jerry.open(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> AVIMClientCallback() {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">done</span>(AVIMClient client, AVIMException e) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (e == <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>) {<span style="box-sizing: border-box;"></span> Toast.makeText(LoginActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"登錄成功"</span>, Toast.LENGTH_SHORT).show(); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//保存client</span><span style="box-sizing: border-box;"></span> MyApp.mClient = client;<span style="box-sizing: border-box;"></span> startActivity(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> Intent(LoginActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, MainActivity.class));<span style="box-sizing: border-box;"></span> } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> {<span style="box-sizing: border-box;"></span> Toast.makeText(LoginActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"登錄失敗:"</span> + e.getMessage(), Toast.LENGTH_SHORT).show();<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">47</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">48</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">49</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">50</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">51</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">52</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">53</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">54</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">55</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">56</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">57</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">47</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">48</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">49</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">50</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">51</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">52</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">53</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">54</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">55</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">56</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">57</span></li></ul>
第三步,進入聊天室
在進入直播界面的時候調用此方法,進入聊天室.conversationId應該從服務器獲取,此處用於測試使用了一個固定的ID。
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">join</span>() {<span style="box-sizing: border-box;"></span> MyApp.mClient.open(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> AVIMClientCallback() {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">done</span>(AVIMClient client, AVIMException e) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (e == <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//登錄成功</span> conv = client.getConversation(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"57d8b2445bbb50005e420535"</span>);<span style="box-sizing: border-box;"></span> conv.join(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> AVIMConversationCallback() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">done</span>(AVIMException e) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (e == <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//加入成功</span> Toast.makeText(MainActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"加入聊天室成功"</span>, Toast.LENGTH_SHORT).show();<span style="box-sizing: border-box;"></span> et_send.setEnabled(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>);<span style="box-sizing: border-box;"></span> } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> {<span style="box-sizing: border-box;"></span> Toast.makeText(MainActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"加入聊天室失敗:"</span> + e.getMessage(), Toast.LENGTH_SHORT).show();<span style="box-sizing: border-box;"></span> et_send.setEnabled(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">false</span>);<span style="box-sizing: border-box;"></span> android.util.Log.i(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"zzz"</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"加入聊天室失敗 :"</span> + e.getMessage());<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li></ul>
登錄成功以後,在onResum的時候將此活動註冊爲消息處理者,在的onPause的時候取消註冊。而在應用程序的的onCreate的時候註冊一個默認的處理器,也就是說當APP在後頭運行的時候,通過默認處理器處理消息,即彈出狀態欄彈出通知,而在聊天界面由當前界面處理消息。
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">protected</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onResume</span>() { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.onResume();<span style="box-sizing: border-box;"></span> AVIMMessageManager.registerMessageHandler(AVIMTextMessage.class, roomMessageHandler);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">protected</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onPause</span>() { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.onPause();<span style="box-sizing: border-box;"></span> AVIMMessageManager.unregisterMessageHandler(AVIMTextMessage.class, roomMessageHandler);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> </code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li></ul>
在接收到消息以後把消息顯示在彈幕控件上。
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">class</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">RoomMessageHandler</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">extends</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">AVIMMessageHandler</span> {</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//接收到消息後的處理邏輯</span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onMessage</span>(AVIMMessage message, AVIMConversation conversation, AVIMClient client) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (message <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">instanceof</span> AVIMTextMessage) {<span style="box-sizing: border-box;"></span> String info = ((AVIMTextMessage) message).getText();<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//添加消息到屏幕</span><span style="box-sizing: border-box;"></span> addMsg(info);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">addMsg</span>(String msg) {<span style="box-sizing: border-box;"></span> TextView textView = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> TextView(MainActivity.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>);<span style="box-sizing: border-box;"></span> textView.setText(msg);<span style="box-sizing: border-box;"></span> ViewGroup.MarginLayoutParams params = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> ViewGroup.MarginLayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);<span style="box-sizing: border-box;"></span> params.setMargins(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5</span>, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">10</span>, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5</span>, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">10</span>);<span style="box-sizing: border-box;"></span> textView.setLayoutParams(params);<span style="box-sizing: border-box;"></span> ll_room.addView(textView, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>);<span style="box-sizing: border-box;"></span> barrageView.addMessage(msg);<span style="box-sizing: border-box;"></span> }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li></ul>
彈幕的控件
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">package</span> com.zgh.livedemo.view;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.content.Context; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.graphics.Color; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.graphics.Rect; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.os.Handler; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.os.Message; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.text.TextPaint; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.util.AttributeSet; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.view.animation.AccelerateDecelerateInterpolator; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.view.animation.Animation; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.view.animation.TranslateAnimation; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.widget.RelativeLayout; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> android.widget.TextView;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> java.util.ArrayList; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> java.util.List; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">import</span> java.util.Random;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * Created by lixueyong on 16/2/19. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">class</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">BarrageView</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">extends</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">RelativeLayout</span> {</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> Context mContext; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> BarrageHandler mHandler = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> BarrageHandler(); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> Random random = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> Random(System.currentTimeMillis()); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">static</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">long</span> BARRAGE_GAP_MIN_DURATION = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">1000</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//兩個彈幕的最小間隔時間</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">static</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">long</span> BARRAGE_GAP_MAX_DURATION = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2000</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//兩個彈幕的最大間隔時間</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> maxSpeed = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">10000</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//速度,ms</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> minSpeed = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5000</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//速度,ms</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> maxSize = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">30</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//文字大小,dp</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> minSize = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">15</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//文字大小,dp</span><span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> totalHeight = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> lineHeight = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//每一行彈幕的高度</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> totalLine = <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>;<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//彈幕的行數</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> List<String> messageList = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> ArrayList<>(); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// private String[] itemText = {"是否需要幫忙", "what are you 弄啥來", "哈哈哈哈哈哈哈", "搶佔沙發。。。。。。", "************", "是否需要幫忙",</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// "我不會輕易的狗帶", "嘿嘿", "這是我見過的最長長長長長長長長長長長的評論"};</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> textCount; <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// private List<BarrageItem> itemList = new ArrayList<BarrageItem>();</span><span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-title" style="box-sizing: border-box;">BarrageView</span>(Context context) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>(context, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-title" style="box-sizing: border-box;">BarrageView</span>(Context context, AttributeSet attrs) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>(context, attrs, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-title" style="box-sizing: border-box;">BarrageView</span>(Context context, AttributeSet attrs, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> defStyleAttr) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>(context, attrs, defStyleAttr);<span style="box-sizing: border-box;"></span> mContext = context;<span style="box-sizing: border-box;"></span> init();<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">init</span>() { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// textCount = itemText.length;</span><span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> duration = (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) ((BARRAGE_GAP_MAX_DURATION - BARRAGE_GAP_MIN_DURATION) * Math.random());<span style="box-sizing: border-box;"></span> mHandler.sendEmptyMessageDelayed(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, duration);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">addMessage</span>(String message) {<span style="box-sizing: border-box;"></span> messageList.add(message);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onWindowFocusChanged</span>(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> hasWindowFocus) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.onWindowFocusChanged(hasWindowFocus);<span style="box-sizing: border-box;"></span> totalHeight = getMeasuredHeight();<span style="box-sizing: border-box;"></span> lineHeight = getLineHeight();<span style="box-sizing: border-box;"></span> totalLine = totalHeight / lineHeight;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">generateItem</span>() { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (messageList.size() > <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>) {<span style="box-sizing: border-box;"></span> BarrageItem item = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> BarrageItem();<span style="box-sizing: border-box;"></span> String tx = messageList.remove(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> sz = (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) (minSize + (maxSize - minSize) * Math.random());<span style="box-sizing: border-box;"></span> item.textView = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> TextView(mContext);<span style="box-sizing: border-box;"></span> item.textView.setText(tx);<span style="box-sizing: border-box;"></span> item.textView.setTextSize(sz);<span style="box-sizing: border-box;"></span> item.textView.setTextColor(Color.rgb(random.nextInt(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">256</span>), random.nextInt(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">256</span>), random.nextInt(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">256</span>)));<span style="box-sizing: border-box;"></span> item.textMeasuredWidth = (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) getTextWidth(item, tx, sz);<span style="box-sizing: border-box;"></span> item.moveSpeed = (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) (minSpeed + (maxSpeed - minSpeed) * Math.random()); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (totalLine == <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>) {<span style="box-sizing: border-box;"></span> totalHeight = getMeasuredHeight();<span style="box-sizing: border-box;"></span> lineHeight = getLineHeight();<span style="box-sizing: border-box;"></span> totalLine = totalHeight / lineHeight;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> item.verticalPos = random.nextInt(totalLine) * lineHeight;<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// itemList.add(item);</span><span style="box-sizing: border-box;"></span> showBarrageItem(item);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">showBarrageItem</span>(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> BarrageItem item) {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> leftMargin = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.getRight() - <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.getLeft() - <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.getPaddingLeft();<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> LayoutParams params = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);<span style="box-sizing: border-box;"></span> params.addRule(RelativeLayout.ALIGN_PARENT_TOP);<span style="box-sizing: border-box;"></span> params.topMargin = item.verticalPos;<span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.addView(item.textView, params);<span style="box-sizing: border-box;"></span> Animation anim = generateTranslateAnim(item, leftMargin);<span style="box-sizing: border-box;"></span> anim.setAnimationListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> Animation.AnimationListener() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onAnimationStart</span>(Animation animation) {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onAnimationEnd</span>(Animation animation) {<span style="box-sizing: border-box;"></span> item.textView.clearAnimation();<span style="box-sizing: border-box;"></span> BarrageView.<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.removeView(item.textView);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onAnimationRepeat</span>(Animation animation) {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> item.textView.startAnimation(anim);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> TranslateAnimation <span class="hljs-title" style="box-sizing: border-box;">generateTranslateAnim</span>(BarrageItem item, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> leftMargin) {<span style="box-sizing: border-box;"></span> TranslateAnimation anim = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> TranslateAnimation(leftMargin, -item.textMeasuredWidth, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>);<span style="box-sizing: border-box;"></span> anim.setDuration(item.moveSpeed);<span style="box-sizing: border-box;"></span> anim.setInterpolator(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> AccelerateDecelerateInterpolator());<span style="box-sizing: border-box;"></span> anim.setFillAfter(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> anim;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * 計算TextView中字符串的長度 * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @param</span> text 要計算的字符串 *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @param</span> Size 字體大小 *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @return</span> TextView中字符串的長度 */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">float</span> <span class="hljs-title" style="box-sizing: border-box;">getTextWidth</span>(BarrageItem item, String text, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">float</span> Size) {<span style="box-sizing: border-box;"></span> Rect bounds = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> Rect();<span style="box-sizing: border-box;"></span> TextPaint paint;<span style="box-sizing: border-box;"></span> paint = item.textView.getPaint();<span style="box-sizing: border-box;"></span> paint.getTextBounds(text, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, text.length(), bounds); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> bounds.width();<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * 獲得每一行彈幕的最大高度 * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @return</span> */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> <span class="hljs-title" style="box-sizing: border-box;">getLineHeight</span>() { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">/* BarrageItem item = new BarrageItem(); String tx = itemText[0]; item.textView = new TextView(mContext); item.textView.setText(tx); item.textView.setTextSize(maxSize); Rect bounds = new Rect(); TextPaint paint; paint = item.textView.getPaint(); paint.getTextBounds(tx, 0, tx.length(), bounds); return bounds.height();*/</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">50</span>;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> class BarrageHandler extends Handler {<span style="box-sizing: border-box;"></span> <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">handleMessage</span>(Message msg) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.handleMessage(msg);<span style="box-sizing: border-box;"></span> generateItem();<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//每個彈幕產生的間隔時間隨機</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> duration = (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) ((BARRAGE_GAP_MAX_DURATION - BARRAGE_GAP_MIN_DURATION) * Math.random()); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>.sendEmptyMessageDelayed(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, duration);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">47</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">48</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">49</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">50</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">51</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">52</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">53</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">54</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">55</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">56</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">57</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">58</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">59</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">60</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">61</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">62</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">63</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">64</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">65</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">66</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">67</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">68</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">69</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">70</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">71</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">72</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">73</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">74</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">75</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">76</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">77</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">78</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">79</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">80</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">81</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">82</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">83</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">84</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">85</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">86</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">87</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">88</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">89</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">90</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">91</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">92</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">93</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">94</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">95</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">96</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">97</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">98</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">99</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">100</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">101</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">102</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">103</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">104</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">105</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">106</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">107</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">108</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">109</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">110</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">111</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">112</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">113</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">114</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">115</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">116</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">117</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">118</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">119</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">120</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">121</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">122</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">123</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">124</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">125</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">126</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">127</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">128</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">129</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">130</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">131</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">132</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">133</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">134</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">135</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">136</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">137</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">138</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">139</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">140</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">141</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">142</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">143</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">144</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">145</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">146</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">147</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">148</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">149</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">150</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">151</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">152</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">153</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">154</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">155</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">156</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">157</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">158</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">159</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">160</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">161</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">162</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">163</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">164</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">165</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">166</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">167</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">168</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">169</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">170</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">171</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">172</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">173</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">174</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">175</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">176</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">177</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">178</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">179</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">180</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">181</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">47</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">48</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">49</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">50</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">51</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">52</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">53</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">54</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">55</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">56</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">57</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">58</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">59</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">60</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">61</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">62</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">63</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">64</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">65</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">66</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">67</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">68</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">69</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">70</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">71</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">72</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">73</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">74</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">75</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">76</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">77</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">78</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">79</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">80</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">81</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">82</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">83</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">84</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">85</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">86</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">87</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">88</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">89</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">90</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">91</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">92</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">93</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">94</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">95</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">96</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">97</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">98</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">99</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">100</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">101</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">102</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">103</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">104</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">105</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">106</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">107</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">108</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">109</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">110</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">111</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">112</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">113</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">114</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">115</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">116</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">117</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">118</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">119</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">120</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">121</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">122</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">123</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">124</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">125</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">126</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">127</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">128</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">129</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">130</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">131</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">132</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">133</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">134</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">135</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">136</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">137</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">138</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">139</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">140</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">141</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">142</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">143</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">144</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">145</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">146</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">147</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">148</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">149</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">150</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">151</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">152</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">153</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">154</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">155</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">156</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">157</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">158</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">159</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">160</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">161</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">162</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">163</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">164</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">165</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">166</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">167</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">168</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">169</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">170</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">171</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">172</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">173</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">174</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">175</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">176</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">177</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">178</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">179</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">180</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">181</span></li></ul>
剩下的細節看演示吧。
4.視頻播放
視頻的播放使用的是vitamio框架關於具體的請參考API這裏這裏
需要注意的是在狀態的獲取,通過設置不同的監聽來實現的。
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> mVideoView.setOnInfoListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> MediaPlayer.OnInfoListener() { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">onInfo</span>(MediaPlayer mp, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> what, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> extra) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//緩衝開始</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (what == MediaPlayer.MEDIA_INFO_BUFFERING_START) {<span style="box-sizing: border-box;"></span> layout_loading.setVisibility(View.VISIBLE);<span style="box-sizing: border-box;"></span> android.util.Log.i(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"zzz"</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"onStart"</span>); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//緩衝結束</span> } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (what == MediaPlayer.MEDIA_INFO_BUFFERING_END) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//此接口每次回調完START就回調END,若不加上判斷就會出現緩衝圖標一閃一閃的卡頓現象</span> android.util.Log.i(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"zzz"</span>, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"onEnd"</span>);<span style="box-sizing: border-box;"></span> layout_loading.setVisibility(View.GONE);<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// mp.start();</span><span style="box-sizing: border-box;"></span> mVideoView.start();<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//獲取緩存百分比</span> mVideoView.setOnBufferingUpdateListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> MediaPlayer.OnBufferingUpdateListener() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onBufferingUpdate</span>(MediaPlayer mp, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> percent) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span>(!mp.isPlaying()) {<span style="box-sizing: border-box;"></span> layout_loading.setVisibility(View.VISIBLE);<span style="box-sizing: border-box;"></span> tv_present.setText(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"正在緩衝"</span> + percent + <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"%"</span>);<span style="box-sizing: border-box;"></span> }<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span>{<span style="box-sizing: border-box;"></span> layout_loading.setVisibility(View.GONE);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> mVideoView.setOnPreparedListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> MediaPlayer.OnPreparedListener() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onPrepared</span>(MediaPlayer mediaPlayer) {<span style="box-sizing: border-box;"></span> mediaPlayer.setPlaybackSpeed(<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">1.0</span>f);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//出錯處理</span> mVideoView.setOnErrorListener(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> MediaPlayer.OnErrorListener() { <span class="hljs-annotation" style="color: rgb(155, 133, 157); box-sizing: border-box;">@Override</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">onError</span>(MediaPlayer mp, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> what, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> extra) {<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> tv_present.setText(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"加載失敗"</span>); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> });</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">46</span></li></ul>
還有就是的MediaController的使用,可以參考農民伯伯的vitamio中文API
需要注意的是在XML中使用的MediaController時需要這樣使用位置爲VideoView之上,高度爲需要顯示的控制條的高度,內部需要包括控制控件,ID必須爲指定的ID,佈局可以參考源碼中這個文件
<code class="hljs avrasm has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> <io<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.vov</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.vitamio</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.widget</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.MediaController</span> android:id=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"@+id/mediacontroller"</span> android:layout_width=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"match_parent"</span> android:layout_height=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"40dp"</span> android:layout_alignParentBottom=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"true"</span> android:background=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"#ff0000"</span>><span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <RelativeLayout<span style="box-sizing: border-box;"></span> android:layout_width=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"match_parent"</span> android:layout_height=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"wrap_content"</span> android:orientation=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"horizontal"</span>><span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <ImageButton<span style="box-sizing: border-box;"></span> android:id=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"@+id/mediacontroller_play_pause"</span> android:layout_width=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"wrap_content"</span> android:layout_height=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"wrap_content"</span> android:layout_centerVertical=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"true"</span> android:layout_marginLeft=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"5dp"</span> android:background=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"@drawable/mediacontroller_button"</span> android:contentDescription=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"@string/mediacontroller_play_pause"</span> android:src=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"@drawable/mediacontroller_pause"</span> /><span style="box-sizing: border-box;"></span> </RelativeLayout><span style="box-sizing: border-box;"></span> </io<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.vov</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.vitamio</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.widget</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.MediaController</span>></code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li></ul>
5.視頻的全屏模式
其核心的邏輯是點擊按鈕,改變屏幕方向,在改變方向的時候隱藏聊天室,輸入框等。同時改變控件的大小。要讓活動在屏幕切換的時候不重新創建需要添加這個選項。
<code class="hljs bash has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> android:configChanges=<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"keyboardHidden|orientation|screenSize"</span></code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li></ul>
核心代碼
<code class="language-java hljs has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">fullScreen</span>() { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (isScreenOriatationPortrait(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>)) {<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// 當屏幕是豎屏時</span> full(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// 點擊後變橫屏</span><span style="box-sizing: border-box;"></span> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);<span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// 設置當前activity爲橫屏</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// 當橫屏時 把除了視頻以外的都隱藏</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//隱藏其他組件的代碼</span><span style="box-sizing: border-box;"></span> ll_room.setVisibility(View.GONE);<span style="box-sizing: border-box;"></span> et_send.setVisibility(View.GONE);<span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> width=getResources().getDisplayMetrics().widthPixels; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> height=getResources().getDisplayMetrics().heightPixels;<span style="box-sizing: border-box;"></span> layout_video.setLayoutParams(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> LinearLayout.LayoutParams(height, width));<span style="box-sizing: border-box;"></span> mVideoView.setLayoutParams(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> RelativeLayout.LayoutParams(height,width));<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> {<span style="box-sizing: border-box;"></span> full(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">false</span>);<span style="box-sizing: border-box;"></span> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// 設置當前activity爲豎屏</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//顯示其他組件</span><span style="box-sizing: border-box;"></span> ll_room.setVisibility(View.VISIBLE);<span style="box-sizing: border-box;"></span> et_send.setVisibility(View.VISIBLE);<span style="box-sizing: border-box;"></span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> width=getResources().getDisplayMetrics().heightPixels; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> height= (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span>) (width*<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">9.0</span>/<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">16</span>);<span style="box-sizing: border-box;"></span> layout_video.setLayoutParams(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> LinearLayout.LayoutParams(width, height));<span style="box-sizing: border-box;"></span> mVideoView.setLayoutParams(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> RelativeLayout.LayoutParams(width,height));<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">//動態隱藏狀態欄</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">full</span>(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> enable) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (enable) {<span style="box-sizing: border-box;"></span> WindowManager.LayoutParams lp = getWindow().getAttributes();<span style="box-sizing: border-box;"></span> lp.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;<span style="box-sizing: border-box;"></span> getWindow().setAttributes(lp);<span style="box-sizing: border-box;"></span> getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);<span style="box-sizing: border-box;"></span> } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> {<span style="box-sizing: border-box;"></span> WindowManager.LayoutParams attr = getWindow().getAttributes();<span style="box-sizing: border-box;"></span> attr.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);<span style="box-sizing: border-box;"></span> getWindow().setAttributes(attr);<span style="box-sizing: border-box;"></span> getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> </code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">25</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">26</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">27</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">28</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">29</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">三十</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">31</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">32</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">33</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">34</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">35</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">36</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">37</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">38</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">39</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">40</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">41</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">42</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">43</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">44</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">45</span></li></ul>
演示
關於演示中的配置信息,我抽取到相關的配置接口中了,大家只需要配置好就行了
<code class="hljs java has-numbering" style="display: block; padding: 0px; background: transparent; color: inherit; box-sizing: border-box; font-family: "Source Code Pro", monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">package</span> com.zgh.livedemo;<span style="box-sizing: border-box;"></span> <span style="box-sizing: border-box;"></span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * Created by zhuguohui on 2016/9/20. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">interface</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Config</span> {</span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * learnCloud APP_ID */</span> String APP_ID = <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">""</span>; <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * learnCloud APP_KEY */</span> String APP_KEY = <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">""</span>; <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * learnCloud 聊天室ID */</span> String CONVERSATION_ID = <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">""</span>; <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * rtmp 視頻地址 */</span> String VIDEO_URL = <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">""</span>;<span style="box-sizing: border-box;"></span> }<span style="box-sizing: border-box;"></span> </code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li></ul><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; background-color: rgb(238, 238, 238); top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right: 1px solid rgb(221, 221, 221); list-style: none; text-align: right;"><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">1</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">2</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">3</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">4</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">五</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">6</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">7</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">8</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">9</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">10</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">11</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">12</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">13</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">14</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">15</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">16</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">17</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">18</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">19</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">20</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">21</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">22</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">23</span></li><li style="box-sizing: border-box; padding: 0px 5px;"><span style="box-sizing: border-box;">24</span></li></ul>
關於推流用的是百度直播SDK的官方的演示