Android动画例子。

例子一： 补间动画效果，从右进，从左出。

ImageSwitcher mImageSwitcher = new ImageSwitcher(this);
mImageSwitcher.setFactory(this);

mImageSwitcher.setInAnimation(this, R.anim.slide_big_in_right);
mImageSwitcher.setOutAnimation(this, R.anim.slide_big_out_right);

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate
        android:fromXDelta="1920"
        android:toXDelta="0"
        android:fromYDelta="0"
        android:toYDelta="0"
        android:duration="2000"
        android:interpolator="@android:anim/decelerate_interpolator" />
</set>

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate
        android:fromXDelta="0"
        android:toXDelta="-1920"
        android:fromYDelta="0"
        android:toYDelta="0"
        android:duration="2000"
        android:interpolator="@android:anim/decelerate_interpolator" />
</set>

例子二：补间动画效果，渐变。

    ImageSwitcher mImageSwitcher = new ImageSwitcher(this);
        mImageSwitcher.setFactory(this);

        AlphaAnimation inAnim = new AlphaAnimation(0, 1);
        inAnim.setDuration(300);
        mImageSwitcher.setInAnimation(inAnim);
        AlphaAnimation outAnim = new AlphaAnimation(1, 0);
        outAnim.setDuration(400);
        mImageSwitcher.setOutAnimation(outAnim);