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freestyler
V2EX  ›  iDev

UITextField光标不显示是什么情况?

  •  
  •   freestyler · Jun 27, 2012 · 10605 views
    This topic created in 5075 days ago, the information mentioned may be changed or developed.
    可以输入,就是不显示闪烁的光标, ios5.1
    1 replies    1970-01-01 08:00:00 +08:00
    freestyler
        1
    freestyler  
    OP
       Jun 27, 2012
    经过观察:下面代码会导致vc里的UITextField 光标不显示,而键盘会出现。

    [self dismissViewControllerAnimated:YES completion:NULL] (其中这个ViewController是MFMessageComposeViewController)
    [UIAlertView show]
    [self.navigationController pushViewController:vc animated:YES];

    把其中的改成dismissViewControllerAnimated:NO就不会有这个问题了!
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