我必须将标签拖到目标视图中,并使目标视图的大小与标签的大小相同,当标签被拖动到目标视图中时,如何使目标视图与标签匹配在拖动标签时将标签贴合到目标视图中 这是代码
- (void)endDrag:(UIPanGestureRecognizer *)gestureRecognizer {
for(int i=0;i<_columnB.count;i++) {
UILabel *tempLabel = (UILabel *)[_columnB objectAtIndex:i];
BOOL cancelPanGesture = YES;
if(CGRectContainsRect(targetView.frame, tempLabel.frame)){
gestureRecognizer.enabled = NO;
tempLabel.userInteractionEnabled = false;
[tempLabel removeGestureRecognizer:gestureRecognizer];
NSLog (@"Draged");
}