Android 2.0之后有了overridePendingTransition(),其中里面两个参数,一个是前一个activity的退出两一个activity的进入,
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.SplashScreen); new Handler().postDelayed(new Runnable() { @Override public void run() { Intent mainIntent = new Intent(SplashScreen.this, AndroidNews.class); SplashScreen.this.startActivity(mainIntent); SplashScreen.this.finish(); overridePendingTransition(R.anim.mainfadein, R.anim.splashfadeout); } }, 3000); }
上面的代码只是闪屏的一部分。
getWindow (). setWindowAnimations ( int );
这可没有上个好但是也可以实现。
淡入淡出的效果:
overridePendingTransition(Android.R.anim.fade_in,android.R.anim .fade_out);
由左向右滑入的效果:
overridePendingTransition(Android.R.anim.slide_in_left,android. R.anim.slide_out_right);
实现zoomin 和zoomout,即类似iphone的进入和退出时的效果:
overridePendingTransition(R.anim.zoomin, R.anim.zoomout);
zoomin.xml 文件:
<?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 文件:
<?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>
时间: 2024-11-06 18:50:13