切换Activity的特殊显示效果
private Button button1;
private Button button2;
private Button button3;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity);
//添加界面切换效果,注意只有Android的2.0(SdkVersion版本号为5)以后的版本才支持
int version = Integer.valueOf(android.os.Build.VERSION.SDK);
if(version >= 5){
button1 = (Button)findViewById(R.id.button1);
button1.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(ActivitySwitch.this , Main.class);
startActivity(intent);
//此处添加切换的特殊效果的代码
overridePendingTransition(R.anim.zoomin,R.anim.zoomout);
}
});
button2 = (Button)findViewById(R.id.button2);
button2.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(ActivitySwitch.this , Main.class);
startActivity(intent);
//此处添加切换的特殊效果的代码
overridePendingTransition(android.R.anim.slide_in_left,android.R.anim.slide_out_right);
}
});
button3 = (Button)findViewById(R.id.button3);
button3.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
Intent intent = new Intent(ActivitySwitch.this , Main.class);
startActivity(intent);
//此处添加切换的特殊效果的代码
overridePendingTransition(android.R.anim.fade_in , android.R.anim.fade_out);
}
});
}
}
zoomin.xml
<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/decelerate_interpolator"> <scale android:fromXScale="2.0" android:toXScale="1.0" android:fromYScale="2.0" android:toYScale="1.0" android:pivotX="50%p" android:pivotY="50%p" android:duration="@android:integer/config_mediumAnimTime" /> </set>
zoomout.xml
<?xml version="1.0" encoding="utf-8"?> <set xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/decelerate_interpolator" android:zAdjustment="top"> <scale android:fromXScale="1.0" android:toXScale=".5" android:fromYScale="1.0" android:toYScale=".5" android:pivotX="50%p" android:pivotY="50%p" android:duration="@android:integer/config_mediumAnimTime" /> <alpha android:fromAlpha="1.0" android:toAlpha="0" android:duration="@android:integer/config_mediumAnimTime" /> </set>