20
如果我添加一个手势识别来叫cell
表格单元格,如:我需要释放手势识别器吗?
UILongPressGestureRecognizer *_longPressRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(cellGestureRecognized:)];
_longPressRecognizer.allowableMovement = 20;
_longPressRecognizer.minimumPressDuration = 1.0f;
[cell addGestureRecognizer:_longPressRecognizer];
[_longPressRecognizer release], _longPressRecognizer = nil;
我需要在某些时候手动调用-removeGestureRecognizer:
这个细胞,或做了手势识别遭到移除并释放我的时候细胞不再使用?
有一点需要注意的是,默认情况下,目标操作并不强大。 http://stackoverflow.com/a/21578346/1418457 – onmyway133 2015-04-05 15:29:15