最近在公司的功能需求中，需要實現可以簽到的日曆，簽到後在簽到過的日期做標誌。本功能參考了網上一些大神的日曆控件，在此基礎上進行修改，已滿足本公司的需求，現已完成，記錄一下。
佈局文件：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:orientation="vertical">
<LinearLayout
android:id="@+id/i8show_attention_rl"
android:layout_width="match_parent"
android:layout_height="60dp"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="60dp"
android:background="@color/white"
android:gravity="center_vertical"
android:padding="@dimen/I8d6">
<ImageView
android:id="@+id/i8show_attention_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:src="@drawable/i8live_nav_bcak" />
<TextView
android:id="@+id/i8show_attention_tittle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:ellipsize="end"
android:gravity="center"
android:singleLine="true"
android:text="我的簽到"
android:textColor="@android:color/black"
android:textSize="@dimen/i8_text_size_18" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/rl_current_date"
android:layout_width="match_parent"
android:layout_height="49dp"
android:layout_below="@id/i8show_attention_rl">
<TextView
android:id="@+id/tv_sign_year_month"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="60dp"
android:text="2017年11月"
android:textColor="#000000"
android:textSize="17sp" />
</RelativeLayout>
<com.i8dayou.an.zb.userinfo.signcalendar.SignCalendar
android:id="@+id/sc_main"
android:layout_width="match_parent"
android:layout_height="320dp"
android:layout_below="@id/rl_current_date"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="15dp"
android:clickable="true"></com.i8dayou.an.zb.userinfo.signcalendar.SignCalendar>
<RelativeLayout
android:id="@+id/rl_btn_sign"
android:layout_width="135dp"
android:layout_height="49dp"
android:layout_centerInParent="true"
android:layout_marginBottom="50dp"
android:layout_alignParentBottom="true"
android:background="@drawable/btn_sign_calendar"
android:orientation="horizontal">
<TextView
android:id="@+id/btn_sign"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:text="籤 到"
android:textColor="#fff"
android:textSize="17sp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl_get_gift_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#dd000000"
android:visibility="gone"
android:clickable="false">
<ImageView
android:id="@+id/iv_huode"
android:layout_width="229dp"
android:layout_height="59dp"
android:layout_centerHorizontal="true"
android:layout_marginTop="120dp"
android:src="@drawable/i8live_huoede" />
<RelativeLayout
android:id="@+id/rl_sun"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/iv_huode"
android:layout_centerHorizontal="true">
<ImageView
android:id="@+id/iv_sun_bg"
android:layout_width="200dp"
android:layout_height="200dp"
android:layout_centerInParent="true"
android:src="@drawable/signed_on_rotate_bg" />
<ImageView
android:id="@+id/iv_sun"
android:layout_width="98dp"
android:layout_height="95dp"
android:layout_centerInParent="true"
android:src="@drawable/i8live_sun" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl_text_info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/rl_sun"
android:layout_marginTop="10dp">
<TextView
android:id="@+id/tv_text_one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:text="第一天簽到可獲得20個人氣幣，經驗200，免費彈幕1次"
android:textColor="#ffffff"
android:textSize="13sp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl_queding_btn"
android:layout_width="218dp"
android:layout_height="38dp"
android:layout_below="@id/rl_text_info"
android:layout_centerHorizontal="true"
android:layout_marginTop="19dp"
android:background="@drawable/online_get_gift_btn">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="確定"
android:textColor="#ffffff"
android:textSize="16sp" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>主界面Activity代碼：
public class SignCalendarActivity extends Activity {
private SignCalendar calendar;
private String date;
private TextView btn_sign;
private TextView tv_sign_year_month;
private SignCalendarReq signCalendarReq;
private SignCalendarReq.DataBean dataBean;
List<String> list = new ArrayList<String>();
private int month;
private int year;
private RelativeLayout rlGetGiftData;
private TextView tvGetSunValue;
private ImageView ivSun;
private ImageView ivSunBg;
private RelativeLayout rlQuedingBtn;
private RelativeLayout rlBtnSign;
private ImageView signBack;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sign_calendar);
//接收傳遞過來的初始化數據
SignCalendarReq signCalendarReq = (SignCalendarReq) getIntent().getSerializableExtra("userInfos");
month = Calendar.getInstance().get(Calendar.MONTH);
year = Calendar.getInstance().get(Calendar.YEAR);
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
Date curDate = new Date(System.currentTimeMillis());// 獲取當前時間
date = formatter.format(curDate);
calendar = (SignCalendar) findViewById(R.id.sc_main);
btn_sign = (TextView) findViewById(R.id.btn_sign);
tv_sign_year_month = (TextView) findViewById(R.id.tv_sign_year_month);
rlGetGiftData = (RelativeLayout) findViewById(R.id.rl_get_gift_view);
tvGetSunValue = (TextView) findViewById(R.id.tv_text_one);
ivSun = (ImageView) findViewById(R.id.iv_sun);
ivSunBg = (ImageView) findViewById(R.id.iv_sun_bg);
signBack = (ImageView) findViewById(R.id.i8show_attention_back);
rlQuedingBtn = (RelativeLayout) findViewById(R.id.rl_queding_btn);
rlBtnSign = (RelativeLayout) findViewById(R.id.rl_btn_sign);
tv_sign_year_month.setText(year + "年" + (month + 1) + "月");//設置日期
if (signCalendarReq != null) {
if (signCalendarReq.getState().getCode() == 1) {
dataBean = signCalendarReq.getData();
String signDay = dataBean.getSignDay();
String[] splitDay = signDay.split(",");
for (int i = 0; i < splitDay.length; i++) {
if (Integer.parseInt(splitDay[i]) < 10) {
list.add(year + "-" + (month + 1) + "-0" + splitDay[i]);
} else {
list.add(year + "-" + (month + 1) + "-" + splitDay[i]);
}
}
calendar.addMarks(list, 0);
if (dataBean.getIsSign() == 1) {//1是已簽到，0是未簽到
rlBtnSign.setBackgroundResource(R.drawable.btn_sign_calendar_no);
btn_sign.setText("已簽到");
rlBtnSign.setClickable(false);
} else {
rlBtnSign.setBackgroundResource(R.drawable.btn_sign_calendar);
btn_sign.setText("籤 到");
}
}
}
btn_sign.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
initSignCalendarData(2);//判斷是否簽到成功接口
}
});
rlQuedingBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
rlGetGiftData.setVisibility(View.GONE);
}
});
signBack.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
//點擊簽到按鈕網絡請求數據
private void initSignCalendarData(int requestType) {
Map<String, String> map = new HashMap<String, String>();
map.put("uid", I8ShowSharePre.getHomeId(getApplicationContext()));
map.put("token", I8ShowSharePre.getToken(getApplicationContext()));
map.put("type", requestType + "");
I8ShowHttpEngine.getInstance().postNotJson(I8ShowAppClient.QUERY_GET_SIGN_CALENDAR_RESULT, map, new I8ShowHttpEngine.Listener() {
@Override
public void onResponseSuccess(Object data) {
Log.i("aaa", "簽到數據：" + data.toString());
IsSignSuccessReq isSignSuccessReq = new Gson().fromJson(data.toString(), IsSignSuccessReq.class);
if (isSignSuccessReq.getState().getCode() == 1) {
rlGetGiftData.setVisibility(View.VISIBLE);
rlBtnSign.setBackgroundResource(R.drawable.btn_sign_calendar_no);
btn_sign.setText("已簽到");
if (isSignSuccessReq.getData().getValueType() == 0) {//0是sun
ivSun.setImageResource(R.drawable.i8live_sun);
tvGetSunValue.setText("恭喜獲得" + isSignSuccessReq.getData().getAddValue() + "個");
I8ShowUserInfoSP.setSunValue(getApplicationContext(), isSignSuccessReq.getData().getAllValue());//保存領取禮物後的數據
} else if ((isSignSuccessReq.getData().getValueType() == 1)) {//1是zuan
ivSun.setImageResource(R.drawable.i8live_zuan_sign);
tvGetSunValue.setText("恭喜獲得" + isSignSuccessReq.getData().getAddValue() + "個");
I8SP.setDiamonds(getApplicationContext(), isSignSuccessReq.getData().getAllValue());
}
Animation operatingAnim = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.rotate_anim_online_gift);
LinearInterpolator lin = new LinearInterpolator();
operatingAnim.setInterpolator(lin);
ivSunBg.startAnimation(operatingAnim);
//list.add("2017-11-18");
list.add(date);
// calendar.setCalendarDaysBgColor(list,R.drawable.bg_sign_today);
calendar.addMarks(list, 0);
}
}
@Override
public void onResponseFailed(String failedMsg) {
Log.i("aaa", "簽到數據：" + failedMsg);
}
});
}
}
日曆自定義控件代碼：
public class SignCalendar extends ViewFlipper implements GestureDetector.OnGestureListener {
public static final int COLOR_BG_WEEK_TITLE = Color.parseColor("#FF5959"); // 星期標題背景顏色
public static final int COLOR_TX_WEEK_TITLE = Color.parseColor("#FFFFFF"); // 星期標題文字顏色
public static final int BEFORE_TODAY_BACKGROUND = Color.parseColor("#FFE4E4E4"); // 星期標題文字顏色
public static final int COLOR_TX_THIS_MONTH_DAY = Color.parseColor("#000000"); // 當前月日曆數字顏色
public static final int COLOR_TX_OTHER_MONTH_DAY = Color.parseColor("#ff999999"); // 其他月日曆數字顏色
public static final int COLOR_TX_THIS_DAY = Color.parseColor("#00ff00"); // 當天日曆數字顏色
public static final int COLOR_BG_THIS_DAY = Color.parseColor("#ffcccccc"); // 當天日曆背景顏色
public static final int COLOR_BG_CALENDAR = Color.parseColor("#FFFFFF"); // 日曆背景色
private GestureDetector gd; // 手勢監聽器
private Animation push_left_in; // 動畫-左進
private Animation push_left_out; // 動畫-左出
private Animation push_right_in; // 動畫-右進
private Animation push_right_out; // 動畫-右出
private int ROWS_TOTAL = 6; // 日曆的行數
private int COLS_TOTAL = 7; // 日曆的列數
private String[][] dates = new String[6][7]; // 當前日曆日期
private float tb;
private OnCalendarClickListener onCalendarClickListener; // 日曆翻頁回調
private OnCalendarDateChangedListener onCalendarDateChangedListener; // 日曆點擊回調
private String[] weekday = new String[] { "日", "一", "二", "三", "四", "五", "六" }; // 星期標題
private int calendarYear; // 日曆年份
private int calendarMonth; // 日曆月份
private Date thisday = new Date(); // 今天
private Date calendarday; // 日曆這個月第一天(1號)
private LinearLayout firstCalendar; // 第一個日曆
private LinearLayout secondCalendar; // 第二個日曆
private LinearLayout currentCalendar; // 當前顯示的日曆
private Map<String, Integer> marksMap = new HashMap<String, Integer>(); // 儲存某個日子被標註(Integer
// 爲bitmap
// res
// id)
private Map<String, Integer> dayBgColorMap = new HashMap<String, Integer>(); // 儲存某個日子的背景色
public SignCalendar(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public SignCalendar(Context context) {
super(context);
init();
}
private void init() {
setBackgroundColor(COLOR_BG_CALENDAR);
// 實例化收拾監聽器
gd = new GestureDetector(this.getContext(), this);
// 初始化日曆翻動動畫
push_left_in = AnimationUtils.loadAnimation(getContext(), R.anim.anim_slice_in_left);
push_left_out = AnimationUtils.loadAnimation(getContext(), R.anim.anim_slice_out_left);
push_right_in = AnimationUtils.loadAnimation(getContext(), R.anim.anim_slice_in_right);
push_right_out = AnimationUtils.loadAnimation(getContext(), R.anim.anim_slice_out_right);
// 初始化第一個日曆
firstCalendar = new LinearLayout(getContext());
firstCalendar.setOrientation(LinearLayout.VERTICAL);
firstCalendar.setLayoutParams(new LinearLayout.LayoutParams(-1, -1));
// 初始化第二個日曆
secondCalendar = new LinearLayout(getContext());
secondCalendar.setOrientation(LinearLayout.VERTICAL);
secondCalendar.setLayoutParams(new LinearLayout.LayoutParams(-1, -1));
// 設置默認日曆爲第一個日曆
currentCalendar = firstCalendar;
// 加入ViewFlipper
addView(firstCalendar);
addView(secondCalendar);
// 繪製線條框架
drawFrame(firstCalendar);
drawFrame(secondCalendar);
// 設置日曆上的日子(1號)
calendarYear = thisday.getYear() + 1900;
calendarMonth = thisday.getMonth();
calendarday = new Date(calendarYear - 1900, calendarMonth, 1);
// 填充展示日曆
setCalendarDate();
}
private void drawFrame(LinearLayout oneCalendar) {
// 添加週末線性佈局
LinearLayout title = new LinearLayout(getContext());
title.setBackgroundColor(COLOR_BG_WEEK_TITLE);
title.setOrientation(LinearLayout.HORIZONTAL);
LinearLayout.LayoutParams layout = new LinearLayout.LayoutParams(MarginLayoutParams.MATCH_PARENT,
MarginLayoutParams.WRAP_CONTENT, 0.5f);
Resources res = getResources();
tb = res.getDimension(R.dimen.activity_horizontal_margin);
// layout.setMargins(0, 0, 0, (int) (tb * 1.2));
title.setLayoutParams(layout);
oneCalendar.addView(title);
// 添加週末TextView
for (int i = 0; i < COLS_TOTAL; i++) {
TextView view = new TextView(getContext());
view.setGravity(Gravity.CENTER);
view.setPadding(0, 10, 0, 10);
view.setText(weekday[i]);
view.setTextColor(Color.WHITE);
view.setLayoutParams(new LinearLayout.LayoutParams(0, -1, 1));
title.addView(view);
}
// 添加日期佈局
LinearLayout content = new LinearLayout(getContext());
content.setOrientation(LinearLayout.VERTICAL);
content.setLayoutParams(new LinearLayout.LayoutParams(-1, 0, 7f));
oneCalendar.addView(content);
// 添加日期TextView
for (int i = 0; i < ROWS_TOTAL; i++) {
LinearLayout row = new LinearLayout(getContext());
row.setOrientation(LinearLayout.HORIZONTAL);
row.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));
content.addView(row);
// 繪製日曆上的列
for (int j = 0; j < COLS_TOTAL; j++) {
RelativeLayout col = new RelativeLayout(getContext());
col.setLayoutParams(new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1));
//col.setBackgroundResource(R.drawable.bg);
// col.setBackgroundResource(R.drawable.sign_dialog_day_bg);
col.setClickable(false);
row.addView(col); // 給每一個日子加上監聽
col.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
ViewGroup parent = (ViewGroup) v.getParent();
int row = 0, col = 0;
// 獲取列座標
for (int i = 0; i < parent.getChildCount(); i++) {
if (v.equals(parent.getChildAt(i))) {
col = i;
break;
}
}
// 獲取行座標
ViewGroup pparent = (ViewGroup) parent.getParent();
for (int i = 0; i < pparent.getChildCount(); i++) {
if (parent.equals(pparent.getChildAt(i))) {
row = i;
break;
}
}
if (onCalendarClickListener != null) {
onCalendarClickListener.onCalendarClick(row, col, dates[row][col]);
}
}
});
}
}
}
/**
* 填充日曆(包含日期、標記、背景等)
*/
private void setCalendarDate() {
// 根據日曆的日子獲取這一天是星期幾
int weekday = calendarday.getDay();
// 每個月第一天
int firstDay = 1;
// 每個月中間號,根據循環會自動++
int day = firstDay;
// 每個月的最後一天
int lastDay = getDateNum(calendarday.getYear(), calendarday.getMonth());
// 下個月第一天
int nextMonthDay = 1;
int lastMonthDay = 1;
// 填充每一個空格
for (int i = 0; i < ROWS_TOTAL; i++) {
for (int j = 0; j < COLS_TOTAL; j++) {
// 這個月第一天不是禮拜天,則需要繪製上個月的剩餘幾天
if (i == 0 && j == 0 && weekday != 0) {
int year = 0;
int month = 0;
int lastMonthDays = 0;
// 如果這個月是1月，上一個月就是去年的12月
if (calendarday.getMonth() == 0) {
year = calendarday.getYear() - 1;
month = Calendar.DECEMBER;
} else {
year = calendarday.getYear();
month = calendarday.getMonth() - 1;
}
// 上個月的最後一天是幾號
lastMonthDays = getDateNum(year, month);
// 第一個格子展示的是幾號
int firstShowDay = lastMonthDays - weekday + 1;
// 上月
for (int k = 0; k < weekday; k++) {
lastMonthDay = firstShowDay + k;
RelativeLayout group = getDateView(0, k);
group.setGravity(Gravity.TOP);
TextView view = null;
if (group.getChildCount() > 0) {
view = (TextView) group.getChildAt(0);
} else {
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(-1, -1);
view = new TextView(getContext());
view.setLayoutParams(params);
view.setGravity(Gravity.CENTER);
group.addView(view);
}
view.setText(Integer.toString(lastMonthDay));
view.setTextColor(COLOR_TX_OTHER_MONTH_DAY);
dates[0][k] = format(new Date(year, month, lastMonthDay));
// 設置日期背景色
if (dayBgColorMap.get(dates[0][k]) != null) {
view.setBackgroundResource(dayBgColorMap.get(dates[0][k]));
} else {
view.setBackgroundColor(Color.TRANSPARENT);
}
// 設置標記
setMarker(group, 0, k);
}
j = weekday - 1;
// 這個月第一天是禮拜天，不用繪製上個月的日期，直接繪製這個月的日期
} else {
RelativeLayout group = getDateView(i, j);
group.setGravity(Gravity.TOP);
TextView view = null;
if (group.getChildCount() > 0) {
view = (TextView) group.getChildAt(0);
} else {
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(-1, -1);
view = new TextView(getContext());
view.setLayoutParams(params);
view.setGravity(Gravity.CENTER);
group.addView(view);
}
// 本月
if (day <= lastDay) {
dates[i][j] = format(new Date(calendarday.getYear(), calendarday.getMonth(), day));
view.setText(Integer.toString(day));
// 當天
if (thisday.getDate() == day && thisday.getMonth() == calendarday.getMonth()
&& thisday.getYear() == calendarday.getYear()) {
// view.setText("今天");
view.setTextColor(COLOR_TX_THIS_DAY);
// view.setBackgroundResource(R.drawable.bg_sign_today);
} else if (thisday.getMonth() == calendarday.getMonth()
&& thisday.getYear() == calendarday.getYear()) {
// 繪製本月的顏色
view.setTextColor(COLOR_TX_THIS_MONTH_DAY);
} else {
// 其他日期
view.setTextColor(COLOR_TX_OTHER_MONTH_DAY);
}
// 上面首先設置了一下默認的"當天"背景色，當有特殊需求時，纔給當日填充背景色
// 設置日期背景色
if (dayBgColorMap.get(dates[i][j]) != null) {
// view.setTextColor(Color.WHITE);
// view.setBackgroundResource(dayBgColorMap.get(dates[i][j]));
}
// 設置標記
setMarker(group, i, j);
day++;
// 下個月
} else {
if (calendarday.getMonth() == Calendar.DECEMBER) {
dates[i][j] = format(new Date(calendarday.getYear() + 1, Calendar.JANUARY, nextMonthDay));
} else {
dates[i][j] = format(
new Date(calendarday.getYear(), calendarday.getMonth() + 1, nextMonthDay));
}
view.setText(Integer.toString(nextMonthDay));
view.setTextColor(COLOR_TX_OTHER_MONTH_DAY);
// 設置日期背景色
if (dayBgColorMap.get(dates[i][j]) != null) {
// view.setBackgroundResource(dayBgColorMap
// .get(dates[i][j]));
} else {
view.setBackgroundColor(Color.TRANSPARENT);
}
// 設置標記
setMarker(group, i, j);
nextMonthDay++;
}
}
}
}
}
/**
* onClick接口回調
*/
public interface OnCalendarClickListener {
void onCalendarClick(int row, int col, String dateFormat);
}
/**
* ondateChange接口回調
*/
public interface OnCalendarDateChangedListener {
void onCalendarDateChanged(int year, int month);
}
/**
* 根據具體的某年某月，展示一個日曆
*
* @param year
* @param month
*/
public void showCalendar(int year, int month) {
calendarYear = year;
calendarMonth = month - 1;
calendarday = new Date(calendarYear - 1900, calendarMonth, 1);
setCalendarDate();
}
/**
* 根據當前月，展示一個日曆
*
*/
public void showCalendar() {
Date now = new Date();
calendarYear = now.getYear() + 1900;
calendarMonth = now.getMonth();
calendarday = new Date(calendarYear - 1900, calendarMonth, 1);
setCalendarDate();
}
/**
* 下一月日曆
*/
public synchronized void nextMonth() {
// 改變日曆上下順序
if (currentCalendar == firstCalendar) {
currentCalendar = secondCalendar;
} else {
currentCalendar = firstCalendar;
}
// 設置動畫
setInAnimation(push_left_in);
setOutAnimation(push_left_out);
// 改變日曆日期
if (calendarMonth == Calendar.DECEMBER) {
calendarYear++;
calendarMonth = Calendar.JANUARY;
} else {
calendarMonth++;
}
calendarday = new Date(calendarYear - 1900, calendarMonth, 1);
// 填充日曆
setCalendarDate();
// 下翻到下一月
showNext();
// 回調
if (onCalendarDateChangedListener != null) {
onCalendarDateChangedListener.onCalendarDateChanged(calendarYear, calendarMonth + 1);
}
}
/**
* 上一月日曆
*/
public synchronized void lastMonth() {
if (currentCalendar == firstCalendar) {
currentCalendar = secondCalendar;
} else {
currentCalendar = firstCalendar;
}
setInAnimation(push_right_in);
setOutAnimation(push_right_out);
if (calendarMonth == Calendar.JANUARY) {
calendarYear--;
calendarMonth = Calendar.DECEMBER;
} else {
calendarMonth--;
}
calendarday = new Date(calendarYear - 1900, calendarMonth, 1);
setCalendarDate();
showPrevious();
if (onCalendarDateChangedListener != null) {
onCalendarDateChangedListener.onCalendarDateChanged(calendarYear, calendarMonth + 1);
}
}
/**
* 獲取日曆當前年份
*/
public int getCalendarYear() {
return calendarday.getYear() + 1900;
}
/**
* 獲取日曆當前月份
*/
public int getCalendarMonth() {
return calendarday.getMonth() + 1;
}
/**
* 在日曆上做一個標記
*
* @param date
* 日期
* @param id
* bitmap res id
*/
public void addMark(Date date, int id) {
addMark(format(date), id);
}
/**
* 在日曆上做一個標記
*
* @param date
* 日期
* @param id
* bitmap res id
*/
public void addMark(String date, int id) {
marksMap.put(date, id);
setCalendarDate();
}
/**
* 在日曆上做一組標記
*
* @param date
* 日期
* @param id
* bitmap res id
*/
public void addMarks(Date[] date, int id) {
for (int i = 0; i < date.length; i++) {
marksMap.put(format(date[i]), id);
}
setCalendarDate();
}
/**
* 在日曆上做一組標記
*
* @param date
* 日期
* @param id
* bitmap res id
*/
public void addMarks(List<String> date, int id) {
for (int i = 0; i < date.size(); i++) {
marksMap.put(date.get(i), id);
}
setCalendarDate();
}
/**
* 移除日曆上的標記
*/
public void removeMark(Date date) {
removeMark(format(date));
}
/**
* 移除日曆上的標記
*/
public void removeMark(String date) {
marksMap.remove(date);
setCalendarDate();
}
/**
* 移除日曆上的所有標記
*/
public void removeAllMarks() {
marksMap.clear();
setCalendarDate();
}
/**
* 設置日曆具體某個日期的背景色
*
* @param date
* @param color
*/
public void setCalendarDayBgColor(Date date, int color) {
setCalendarDayBgColor(format(date), color);
}
/**
* 設置日曆具體某個日期的背景色
*
* @param date
* @param color
*/
public void setCalendarDayBgColor(String date, int color) {
dayBgColorMap.put(date, color);
setCalendarDate();
}
/**
* 設置日曆一組日期的背景色
*
* @param date
* @param color
*/
public void setCalendarDaysBgColor(List<String> date, int color) {
for (int i = 0; i < date.size(); i++) {
dayBgColorMap.put(date.get(i), color);
}
setCalendarDate();
}
/**
* 設置日曆一組日期的背景色
*
* @param date
* @param color
*/
public void setCalendarDayBgColor(String[] date, int color) {
for (int i = 0; i < date.length; i++) {
dayBgColorMap.put(date[i], color);
}
setCalendarDate();
}
/**
* 移除日曆具體某個日期的背景色
*
* @param date
*/
public void removeCalendarDayBgColor(Date date) {
removeCalendarDayBgColor(format(date));
}
/**
* 移除日曆具體某個日期的背景色
*
* @param date
*/
public void removeCalendarDayBgColor(String date) {
dayBgColorMap.remove(date);
setCalendarDate();
}
/**
* 移除日曆具體某個日期的背景色
*
*/
public void removeAllBgColor() {
dayBgColorMap.clear();
setCalendarDate();
}
/**
* 根據行列號獲得包裝每一個日子的LinearLayout
*
* @param row
* @param col
* @return
*/
public String getDate(int row, int col) {
return dates[row][col];
}
/**
* 某天是否被標記了
*
* @return
*/
public boolean hasMarked(String date) {
return marksMap.get(date) == null ? false : true;
}
/**
* 清除所有標記以及背景
*/
public void clearAll() {
marksMap.clear();
dayBgColorMap.clear();
}
/***********************************************
* private methods
**********************************************/
// 設置標記
private void setMarker(RelativeLayout group, int i, int j) {
int childCount = group.getChildCount();
// dates[i][j]=2015-12-20等爲要對比的日期，marksMap中包括了dates[i][j]時就進入下面的if語句
if (marksMap.get(dates[i][j]) != null) {
if (childCount < 2) {
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams((int) (tb * 2), (int) (tb * 2));
// params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
// params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
params.setMargins(0, 0, 1, 1);
params.addRule(RelativeLayout.CENTER_IN_PARENT);
ImageView markView = new ImageView(getContext());
markView.setImageResource(marksMap.get(dates[i][j]));
markView.setLayoutParams(params);
//標記圖片 可自定義
//markView.setBackgroundResource(R.drawable.calendar_bg_tag);
markView.setBackgroundResource(R.drawable.i8live_signin);
group.addView(markView);
}
} else {
if (childCount > 1) {
group.removeView(group.getChildAt(1));
}
}
}
/**
* 計算某年某月有多少天
*
* @param year
* @param month
* @return
*/
private int getDateNum(int year, int month) {
Calendar time = Calendar.getInstance();
time.clear();
time.set(Calendar.YEAR, year + 1900);
time.set(Calendar.MONTH, month);
return time.getActualMaximum(Calendar.DAY_OF_MONTH);
}
/**
* 根據行列號獲得包裝每一個日子的LinearLayout
*
* @param row
* @param col
* @return
*/
private RelativeLayout getDateView(int row, int col) {
return (RelativeLayout) ((LinearLayout) ((LinearLayout) currentCalendar.getChildAt(1)).getChildAt(row))
.getChildAt(col);
}
/**
* 將Date轉化成字符串->2013-3-3
*/
private String format(Date d) {
return addZero(d.getYear() + 1900, 4) + "-" + addZero(d.getMonth() + 1, 2) + "-" + addZero(d.getDate(), 2);
}
// 2或4
private static String addZero(int i, int count) {
if (count == 2) {
if (i < 10) {
return "0" + i;
}
} else if (count == 4) {
if (i < 10) {
return "000" + i;
} else if (i < 100 && i > 10) {
return "00" + i;
} else if (i < 1000 && i > 100) {
return "0" + i;
}
}
return "" + i;
}
/***********************************************
* Override methods
**********************************************/
public boolean dispatchTouchEvent(MotionEvent ev) {
if (gd != null) {
if (gd.onTouchEvent(ev))
return true;
}
return super.dispatchTouchEvent(ev);
}
public boolean onTouchEvent(MotionEvent event) {
return this.gd.onTouchEvent(event);
}
public boolean onDown(MotionEvent e) {
return false;
}
public void onShowPress(MotionEvent e) {
}
public boolean onSingleTapUp(MotionEvent e) {
return false;
}
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
return false;
}
public void onLongPress(MotionEvent e) {
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
// 向左/上滑動
if (e1.getX() - e2.getX() > 20) {
// nextMonth();
}
// 向右/下滑動
else if (e1.getX() - e2.getX() < -20) {
// lastMonth();
}
return false;
}
/***********************************************
* get/set methods
**********************************************/
public OnCalendarClickListener getOnCalendarClickListener() {
return onCalendarClickListener;
}
public void setOnCalendarClickListener(OnCalendarClickListener onCalendarClickListener) {
this.onCalendarClickListener = onCalendarClickListener;
}
public OnCalendarDateChangedListener getOnCalendarDateChangedListener() {
return onCalendarDateChangedListener;
}
public void setOnCalendarDateChangedListener(OnCalendarDateChangedListener onCalendarDateChangedListener) {
this.onCalendarDateChangedListener = onCalendarDateChangedListener;
}
public Date getThisday() {
return thisday;
}
public void setThisday(Date thisday) {
this.thisday = thisday;
}
public Map<String, Integer> getDayBgColorMap() {
return dayBgColorMap;
}
public void setDayBgColorMap(Map<String, Integer> dayBgColorMap) {
this.dayBgColorMap = dayBgColorMap;
}
} 以上代碼會出現初始化無效，公衆號已同步修復後的demo。
需要Demo的童鞋，底部公衆號回覆 "簽到日曆"即可獲取。
運行的效果圖：
以下是個人公衆號(longxuanzhigu)，之後發佈的文章會同步到該公衆號，方便交流學習Android知識及分享個人愛好文章：
