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我将隐藏的uilabel移动到uiscrollview中的点击位置,然后取消隐藏 - 效果很好。但是,如果捏住uiscrollview放大并再次点击,则标签出现在错误的位置。如何通过uiscrollview的缩放比例来调整接触点的位置以正确定位?UIScrollView点击坐标
-me
-(void)handleLongPress:(UILongPressGestureRecognizer*)sender {
CGPoint longTapPoint = [sender locationInView:self.view];
NSLog(@"LongTapPoint.x %f,LongTapPoint.y %f",longTapPoint.x,longTapPoint.y);
uil_tapBldgLabel.center = CGPointMake(longTapPoint.x, longTapPoint.y);
}
嗯 - 您的评论让我想到为什么我关心缩放?所以我将标签移到了滚动条的外面,现在它看起来像我打算的那样。 – malaki1974