UIAlertview當我點擊文本框時不添加UIDatePicker?UIAlertview當我點擊文本框時不添加UIDatePicker?
- (void)textFieldDidBeginEditing:(UITextField *)textField
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Preferences"
message:@"\n\n\n\n\n\n\n"
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
pickerView=[[UIDatePicker alloc]initWithFrame:CGRectMake(0,40,246,150)];
pickerView.datePickerMode=UIDatePickerModeDate;
[alert addSubview:pickerView];
[alert show];
}
它只顯示在alertview裏面的alertview而不是datepicker – MAC113