如何在UITextView中禁用放大 [英] How to disable magnification in UITextView

问题描述

我想摆脱UITextView中的放大和文本选择，但是我需要电话号码，链接和地址检测器.我正在使用

I want to get rid of magnification and text selection in UITextView but I need phone number, link and address detectors. I am using

-(void)addGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer {
    if ([gestureRecognizer isKindOfClass:[UILongPressGestureRecognizer class]]) {
        gestureRecognizer.enabled = NO;
    }
    [super addGestureRecognizer:gestureRecognizer];
    return;}

停止放大，但同时也停止选择textview检测到的选择电话号码/地址/链接. 如果执行[_txtView setSelectable:NO];，它将同时停止放大和文本选择以及数据检测.

to stop magnification, but it also stops selection phone number / address / link detected by textview. If I do [_txtView setSelectable:NO]; it stops both magnification and text selection as well as data detection.

推荐答案

将图像放在.xib文件中的UITextview上，然后放在下面的代码中.

Put image on your UITextview in .xib file then put below code.

 - (void)viewDidLoad
  {
      [super viewDidLoad];
      self.navigationController.navigationBarHidden = YES;

      UITapGestureRecognizer *tappress= [[UITapGestureRecognizer alloc] initWithTarget:self    action:@selector(longPressed:)];
      img.userInteractionEnabled = YES;
      [img addGestureRecognizer:tappress];
}

-(void)longPressed:(UILongPressGestureRecognizer *)sender
{
    [yourtextview becomeFirstResponder];
}

在我的代码img中是UIImageview

in my code img is a UIImageview

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