ProgressButton.java 文件源码

private void resolveViews(){
    mProgressIcon.setVisibility(mProgressNow ? View.VISIBLE : View.INVISIBLE);
    mTitleRoot.setVisibility(mProgressNow ? View.INVISIBLE : View.VISIBLE);

    if (mProgressNow) {
        Animation animation = AnimationUtils.loadAnimation(getContext(), R.anim.anim_button_progress);
        mProgressIcon.startAnimation(animation);
    } else {
        mProgressIcon.clearAnimation();
    }
}