解决方法
确保您的类实现了
UITextFieldDelegate协议.然后,覆盖shouldBeginEditing委托方法以返回FALSE：
- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{
//check if it is the UITextField you don't want the keyboard for
if (textField != dateTextField)
return TRUE;
//present your UIDatePicker
//see instructions below
//Return false to prevent the keyboard from appearing.
return FALSE;
}
我建议使用另一个包含UIDatePicker的UIViewController并使用presentModalViewController来显示它.这符合用户界面指南.
