正文
));
mPraiseDrawable = attrArray.getDrawable(R.styleable.PraiseView_pv_praise_imageSrc);
mUnPraiseDrawable = attrArray.getDrawable(R.styleable.PraiseView_pv_unPraise_imageSrc);
attrArray.recycle();
initView();
}
private void
initView
() {
if
(mPraiseDrawable == null) {
mPraiseDrawable = getResources().getDrawable(R.mipmap.icon_praise_orange);
}
if
(mUnPraiseDrawable == null) {
mUnPraiseDrawable = getResources().getDrawable(R.mipmap.icon_un_praise_gray);
}
mImageView.setImageDrawable(mIsLiked ? mPraiseDrawable : mUnPraiseDrawable);
mScrollTextView.setTextColorAndSize(mTextColor, mTextSize);
mCirclePaint.setAntiAlias(
true
);
mCirclePaint.setStyle(Paint.Style.STROKE);
mCirclePaint.setStrokeWidth(DisplayUtil.dip2px(2));
}
public void
bind
Data(IPraiseListener praiseListener, boolean isLike, int likeCount) {
mLikeCount = likeCount;
mIPraiseListener = praiseListener;
set
Liked(isLike);
refreshText(likeCount);
}
void refreshText(int likeCount) {
mScrollTextView.bindData(likeCount > 0 ? likeCount : 0);
}
public void
set
Liked(boolean isLike) {
mIsLiked = isLike;
mImageView.setImageDrawable(isLike ? mPraiseDrawable : mUnPraiseDrawable);
}
public void
clickLike
() {
set
Liked(!mIsLiked);
if
(mAnimatorSet == null) {
mAnimatorSet = generateScaleAnim(mImageView, 1f, 1.3f, 0.9f, 1f);
}
else
{
mAnimatorSet.cancel();
}
mAnimatorSet.start();
if
(mIsLiked) {
mLikeCount++;
}
else
if
(mLikeCount > 0) {
mLikeCount--;
}
mIPraiseListener.like(mIsLiked, mLikeCount);
mScrollTextView.bindDataWithAnim(mLikeCount);
}
@Override
public void onClick(View v) {
if
(!mCanClick)
return
;
clickLike();
generateCircleAnim();
}
/**
* 生成一个缩放动画 X轴和Y轴
*
* @param view 需要播放动画的View
* @param scaleValue 缩放轨迹
* @
return
