android:id="@+id/button_1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Button 1"/>
android:id="@+id/button_3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Button 3"/>
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button=(Button)findViewById(R.id.button_1);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(MainActivity.this, "You click Button 1", Toast.LENGTH_SHORT).show();
Intent intent = new Intent(MainActivity.this, ThirdActivity.class);
startActivity(intent);
}
});
}
}
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.third_layout);
Button button=(Button)findViewById(R.id.button_3);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v){
Toast.makeText(ThirdActivity.this, "You click Button 3", Toast.LENGTH_SHORT).show();
Intent intent=new Intent(Intent.ACTION_VIEW);
//如非特別需求,只需保證"http"與配置中的Scheme值相同即可,"://"後面可以任意
intent.setData(Uri.parse("http"+"://www.baidu.com"));
startActivity(intent);
}
});
}
}
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".ThirdActivity">
<!--<intent-filter>-->
<!--<action android:name="android.intent.action.MAIN" />-->
<!--<category android:name="android.intent.category.LAUNCHER" />-->
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.DEFAULT"/>
<date android:scheme="http"/>
<!--</intent-filter>-->
</activity>
</application>
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<!--<activity android:name=".MainActivity">-->
<!--<intent-filter>-->
<!--<action android:name="android.intent.action.MAIN" />-->
<!--<category android:name="android.intent.category.LAUNCHER" />-->
<!--</intent-filter>-->
<!--</activity>-->
<activity android:name=".ThirdActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<!--<action android:name="android.intent.action.VIEW"/>-->
<!--<category android:name="android.intent.category.DEFAULT"/>-->
<date android:scheme="http"/>
</intent-filter>
</activity>
</application>