您只需要通过从 Activty1 移动到 Activity2 来调用动画函数。
public class AnimUtils {
/*Right to Left Slide Animation*/
public static void rightToLeftAnimation(Activity activity) {
activity.overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left);
}
/*Left to Right*/
public static void leftToRightAnimation(Activity activity) {
activity.overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_right);
}}
创建一个 res 目录名作为 anim。并将 .xml 文件放在该目录中。
这里是 slide_in_right.xml
<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:duration="500"
android:fromXDelta="100%"
android:toXDelta="0%" />
<alpha
android:duration="500"
android:fromAlpha="0.0"
android:toAlpha="1.0" />
slide_out_left.xml 动画
<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:duration="500"
android:fromXDelta="0%"
android:toXDelta="-100%" />
<alpha
android:duration="500"
android:fromAlpha="1.0"
android:toAlpha="0.0" />
还有 slide_in_left.xml
<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:duration="500"
android:fromXDelta="-100%"
android:toXDelta="0%" />
<alpha
android:duration="500"
android:fromAlpha="0.0"
android:toAlpha="1.0" />
还有 slide_out_right.xml,请记住,您可以通过在上面的代码中移动动画的位置来更改动画。
<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:duration="500"
android:fromXDelta="0%"
android:toXDelta="100%" />
<alpha
android:duration="500"
android:fromAlpha="1.0"
android:toAlpha="0.0" />