LingjuSwipeUpLoadRefreshLayout.java 文件源码

private void startScaleUpAnimation(final CircleImageView view, Animation.AnimationListener listener) {
    view.setVisibility(View.VISIBLE);
    if (android.os.Build.VERSION.SDK_INT >= 11) {
            bProgress.setAlpha(MAX_ALPHA);
    }
    mScaleAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(view, interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        view.setAnimationListener(listener);
    }
    view.clearAnimation();
    view.startAnimation(mScaleAnimation);
}