animation在手机上直角坐标系，即动画移动的轴

overridePendingTransition(R.anim.slide_in_right,R.anim.slide_in_left);

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:duration="1000"
android:fromXDelta="0%p"
android:toXDelta="-100%"
/>

</set>

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:duration="1000"
android:fromXDelta="100%p"
android:toXDelta="0"
/>

</set>