I am getting the values from UITextfield into NSString , need to convert the values of NSString into CGPoint, Suppose if i enter 6,5 into textfield it should covert it into CGPoint.
See CGPointFromString (documentation in link). The string has to be in the format {x,y} so you would need to add those to the user input yourself:
CGPoint myPoint = CGPointFromString([NSString stringWithFormat:@"{%@}",textField.text]);
返回CG Point 如果扼杀无效,零。
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我希望我与四舍五入的累进角进行网上讨论。
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