Xcode数字键盘,十进制错误 [英] Xcode Number pad with decimal error
本文介绍了Xcode数字键盘,十进制错误的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在xcode中,当我为我的文本字段打开.xib中的十进制键盘选项,并且运行该应用程序时,收到此错误:
In xcode when I turn on the decimal pad keyboard option in the .xib for my textfield, and I run the application, I receive this error:
Jun 13 01:22:38 Nicholas-Gibsons-iPhone Quick Utilities[1009] <Error>:
CGContextSetFillColorWithColor: invalid context 0x0. This is a serious error. This
application, or a library it uses, is using an invalid context and is thereby
contributing to an overall degradation of system stability and reliability. This notice is
a courtesy: please fix this problem. It will become a fatal error in an upcoming update.
如果您知道这到底意味着什么,那么您将获得很多帮助!非常感谢!
If you have any idea what this really means, you would be a lot of help! Thanks so much!
推荐答案
尝试以下操作:
textField.keyboardType = UIKeyboardTypeDecimalPad;
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