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UIScrollView无法响应touch事件的解决方法

用过UIScrollView的都会发现UIScrollView不会响应touch事件,这样就无法在touches相关的方法中做一些事情了,比如收回键盘等等。其实写个categroy就可以解决这个问题了。

具体实现如下:

@implementation UIScrollView (UITouchEvent)- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {    [[self nextResponder] touchesBegan:touches withEvent:event];    [super touchesBegan:touches withEvent:event];}-(void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {    [[self nextResponder] touchesMoved:touches withEvent:event];    [super touchesMoved:touches withEvent:event];}- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {    [[self nextResponder] touchesEnded:touches withEvent:event];    [super touchesEnded:touches withEvent:event];}@end

备注:转自http://blog.csdn.net/volcan1987/article/details/6677370

UIScrollView无法响应touch事件的解决方法