@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case mMESSAGEID_SET_IMAGET_BITMAP:
if (!mIsCanceled) {
mImageView.setGestureImageView(mNeedAutoDrawGesture);
}
synchronized (mLock) {
mLock.notifyAll();
}
break;
// 点击单个手势动画
case mMESSAGEID_AUTO_DRAW_PREVIEW_ONE_ITEM:
int position = msg.arg1;
// View view = (View) msg.obj;
// 必须要用这样的方法。如果用适配器刷新了。获取的传递过来的View会有问题
View view = mGestureListView.getChildAt(position - mFirstVisiablePos);
if (view != null) {
mNeedAutoDrawGesture = mGestureList.get(position).getmGesture();
mImageView = (DiyGestureItemView) view.findViewById(R.id.my_gesture_item_icon);
mImageView.setGestureImageView(mNeedAutoDrawGesture);
autoDrawPreviewOneItem();
}
break;
default:
break;
}
};
/** 取消单个手势动画 */
private void cancelTaskOneItem() {
if (mAsyncTaskOneItem != null
&& mAsyncTaskOneItem.getStatus() != DrawBitmapTaskOneItem.Status.FINISHED) {
mIsCanceledOneItem = true;
mAsyncTaskOneItem.cancel(true);
mAsyncTaskOneItem = null;
if (mGestureList != null) {
mImageView.setGestureImageView(mNeedAutoDrawGesture);
}
}
}
/** 取消手势动画线程 */
private void cancelTask() {
if (mAsyncTask != null && mAsyncTask.getStatus() != DrawBitmapTask.Status.FINISHED) {
mIsCanceled = true;
mAsyncTask.cancel(true);
mAsyncTask = null;
if (mDrawPosition >= mFirstVisiablePos && mDrawPosition <= mLastVisiablePos) {
if (mGestureList != null) {
mImageView.setGestureImageView(mNeedAutoDrawGesture);
}
}
}
}