我想为十进制数字添加自定义键(图像上的红点),我该怎么做?
答案 0 :(得分:2)
要解决此问题,您只需将键盘类型更改为UIKeyboardTypeNumbersAndPunctuation:
amountTextField.keyboardType = UIKeyboardTypeNumbersAndPunctuation;
如果您使用此功能,则无需添加工具栏...您只需将UIKeyBoard的“RETURNKEYTYPE”添加为UIReturnKeyDone
amountTextField.returnKeyType = UIReturnKeyDone;
例如:
amountTextField = [[UITextField alloc] initWithFrame:CGRectMake(100, 4, 190, 26)];
amountTextField.backgroundColor = [UIColor clearColor];
amountTextField.keyboardType = UIKeyboardTypeNumbersAndPunctuation;
amountTextField.returnKeyType = UIReturnKeyDone;
amountTextField.delegate = self;
答案 1 :(得分:0)
解决。我只需选择键盘:“十进制键盘”就像截图一样。