Animation.java 文件源码

/**
 *
 * @param view
 * @param scaleInitial
 * @param scaleFinal
 * @param factor
 * @param duration
 * @param <V>
 */
protected static <V extends View>void itemAnimScaleDesc(V view, float scaleInitial, float scaleFinal, float factor, int duration){
    view.setScaleX(scaleInitial);
    view.setScaleY(scaleInitial);
    view.animate()
            .scaleX(scaleFinal)
            .scaleY(scaleFinal)
            .setInterpolator(new DecelerateInterpolator(factor))
            .setDuration(duration)
            .start();
}