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。
@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);
}
overridePendingTransition(Android.R.anim.fade_in,android.R.anim.fade_out); overridePendingTransition(Android.R.anim.slide_in_left,android.R.anim.slide_out_right);
overridePendingTransition(R.anim.zoomin, R.anim.zoomout);
新建anim\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>
新建anim\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>
本文介绍了在Android中如何使用overridePendingTransition方法实现自定义的过渡动画效果。通过设置不同类型的动画资源,例如淡入淡出、缩放和平移等,来增强应用在启动新Activity时的用户体验。
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