<alpha android:fromAlpha="0"
        android:toAlpha="1"
        android:duration="400"
        xmlns:android="http://schemas.android.com/apk/res/android" />


<!--<sweet:cn.pedant.SweetAlert.Rotate3dAnimation
    sweet:rollType="x"
    sweet:fromDeg="100"
    sweet:toDeg="0"
    sweet:pivotX="50%"
    sweet:pivotY="50%"
    android:duration="400"/>-->