在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。
Java代码
1. @Override
2. public void onCreate(Bundle savedInstanceState) {
3. super.onCreate(savedInstanceState);
4.
5. setContentView(R.layout.SplashScreen);
6.
7. new Handler().postDelayed(new Runnable() {
8. @Override
9. public void run() {
10. Intent mainIntent = new Intent(SplashScreen.this, AndroidNews.class);
11. SplashScreen.this.startActivity(mainIntent);
12. SplashScreen.this.finish();
13.
14. overridePendingTransition(R.anim.mainfadein,
15. R.anim.splashfadeout);
16. }
17. }, 3000);
18. }
@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。
Java代码
1. getWindow ().setWindowAnimations ( int );
getWindow ().setWindowAnimations ( int );
这可没有上个好但是也可以 。
实现淡入淡出的效果
Java代码
1. overridePendingTransition(Android.R.anim.fade_in,android.R.anim.fade_out);
overridePendingTransition(Android.R.anim.fade_in,android.R.anim.fade_out);
由左向右滑入的效果
Java代码
1. overridePendingTransition(Android.R.anim.slide_in_left,android.R.anim.slide_out_right);
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
Java代码
1. overridePendingTransition(R.anim.zoomin, R.anim.zoomout);
overridePendingTransition(R.anim.zoomin, R.anim.zoomout);
新建animzoomin.xml文件
Xml代码
1. < ?xml version="1.0" encoding="utf-8"?>
2. < set xmlns:Android="http://schemas.android.com/apk/res/android"
3. Android:interpolator=" :anim/decelerate_interpolator">
4. < scale Android:fromXScale="2.0" android:toXScale="1.0"
5. Android:fromYScale="2.0" android:toYScale="1.0"
6. Android:pivotX="50%p" android:pivotY="50%p"
7. Android:duration=" :integer/config_mediumAnimTime" />
8. < /set>
< ?xml version="1.0" encoding="utf-8"?>
< set xmlns:Android="http://schemas.android.com/apk/res/android"
Android:interpolator=" :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=" :integer/config_mediumAnimTime" />
< /set>
新建animzoomout.xml文件
Xml代码
1. < ?xml version="1.0" encoding="utf-8"?>
2. < set xmlns:Android="http://schemas.android.com/apk/res/android"
3. Android:interpolator=" :anim/decelerate_interpolator"
4. Android:zAdjustment="top">
5. < scale Android:fromXScale="1.0" android:toXScale=".5"
6. Android:fromYScale="1.0" android:toYScale=".5"
7. Android:pivotX="50%p" android:pivotY="50%p"
8. Android:duration=" :integer/config_mediumAnimTime" />
9. < alpha Android:fromAlpha="1.0" android:toAlpha="0"
10. Android:duration=" :integer/config_mediumAnimTime"/>
11. < /set>