Android Activity界面切换添加动画特效 (转载修改)
在Android 2.0之后有了void android.app.Activity.overridePendingTransition(int enterAnim, int exitAnim),其中里面两个参数,一个是前一个activity的退出另一个是后一个activity的进入。
前一个Activity SplashScreen:
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); new Handler().postDelayed(new Runnable(){ @Override public void run() { Intent intent = new Intent(SplashScreen.this, NextActivity.class); SplashScreen.this.startActivity(intent); SplashScreen.this.finish(); //添加页面切换效果,留意只有android2.0(SDKVersion版本号为5)以后的版本才支持 int version = Integer.valueOf(android.os.Build.VERSION.SDK); if(5 <= version){ //淡入淡出效果 //overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out); //由左向右滑入 //overridePendingTransition(android.R.anim.slide_in_left,android.R.anim.slide_out_right); //Ipone式的切换效果,自定义 zoomin.xml,zoomout.xml overridePendingTransition(R.anim.zoomin,R.anim.zoomout); //getWindow ().setWindowAnimations ( int ); //这可没有上个好但是也可以 。 } } }, 3000); }res/anim/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>
res/anim/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>
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