Android Activity Theme.Dialog 动画

<?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>

<?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>

<?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>

<?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>

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="100%p" android:toYDelta="0" android:duration="350"/>
</set>

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">

<translate

android:fromYDelta="0"

android:toYDelta="100%p"

android:duration="350"

/>
</set>

<resources>
 

<!-- Base application theme. -->

<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
 

<!-- 设置activity切换动画 -->

<item name="android:windowAnimationStyle">@style/activityAnimation</item>

</style>
 

<!-- animation 样式 -->

<style name="activityAnimation" parent="@android:style/Animation.Activity">

<!--当我们从 A1 启动 A2 时，A2 出现在屏幕上，这个动画叫做 android:activityOpenEnterAnimation-->

<item name="android:activityOpenEnterAnimation">@anim/slide_right_in</item>

<!--当我们从 A1 启动 A2 时，A1 从屏幕上消失，这个动画叫做 android:activityOpenExitAnimation-->

<item name="android:activityOpenExitAnimation">@anim/slide_left_out</item>

<!--当我们从 A2 退出回到 A1 时，A1 出现在屏幕上，这个叫做 android:activityCloseEnterAnimation-->

<item name="android:activityCloseEnterAnimation">@anim/slide_left_in</item>

<!--当我们从 A2 退出回到 A1 时，A2 从屏幕上消失，这个叫做 android:activityCloseExitAnimation-->

<item name="android:activityCloseExitAnimation">@anim/slide_right_out</item>

</style>
 
</resources>

 Intent intent = new Intent();
 intent.setClassName(cxt,"com.test.DemoActivity");//打开一个activity
 cxt.startActivity(intent);
 
 cxt.overridePendingTransition(R.anim.bottom_in,0);

@Override

public void finish() {

super.finish();

overridePendingTransition(0, R.anim.bottom_out);

}