Android 自定义Activity漂亮跳转效果

< ?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>

2，动画退出效果：zoomout.xml

Java代码

< ?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>