Android 转场动画实现

    <style name="MyTheme" parent="Light.DarkActionBar">
       <item name="android:windowAnimationStyle">@style/activityAnimation</item>
    </style>

    <style name="activityAnimation" parent="@android:style/Animation">
        <item name="android:activityOpenEnterAnimation">@anim/slide_right_in</item>
        <item name="android:activityOpenExitAnimation">@anim/slide_left_out</item>
        <item name="android:activityCloseEnterAnimation">@anim/slide_left_in</item>
        <item name="android:activityCloseExitAnimation">@anim/slide_right_out</item>

        <item name="android:taskOpenEnterAnimation">@anim/slide_right_in</item>
        <item name="android:taskOpenExitAnimation">@anim/slide_left_out</item>
        <item name="android:taskCloseEnterAnimation">@anim/slide_left_in</item>
        <item name="android:taskCloseExitAnimation">@anim/slide_right_out</item>

    </style>

slide_left_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set
  xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:duration="300" android:fromXDelta="-100.0%p" android:toXDelta="0.0" />
</set>

slide_left_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set
  xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:duration="300" android:fromXDelta="0.0" android:toXDelta="-100.0%p" />
</set>

slide_right_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set
  xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:duration="300" android:fromXDelta="100.0%p" android:toXDelta="0.0" />
</set>

slide_right_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set
  xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:duration="300" android:fromXDelta="0.0" android:toXDelta="100.0%p" />
</set>