在 UITextview 中禁用放大镜

作者: 此女已被浏览
来源: 51数据库
2022-10-20

问题描述

在 UITextview 中，当长按触摸时放大镜会出现.如何禁用它.

In UITextview when touch is pressed for the longer time magnifying glass shows up. How can i disable it.

推荐答案

最后这个问题也解决了

这是供任何人需要时参考的代码

Here is the code for reference in case anyone needs

在子类UITextview的m文件中添加代码

in the m file of subclassed UITextview added code

-(void)addGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer 
{
    //Prevent zooming but not panning
    if ([gestureRecognizer isKindOfClass:[UILongPressGestureRecognizer class]]) 
    {
        gestureRecognizer.enabled = NO;
    }
    [super addGestureRecognizer:gestureRecognizer];
    return;
}

有效.

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