当我在文本字段上“触地”时,我用它来弹出一个日期选择器视图。也就是说,我需要文本字段来显示我在日期选择器视图上选择的任何内容作为其内容。
- (IBAction)showPicker:(id)sender {
// create a UIPicker view as a custom keyboard view
UIDatePicker* pickerView = [[UIDatePicker alloc] init];
[pickerView sizeToFit];
pickerView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
//pickerView.delegate = self;
//pickerView.dataSource = self;
//pickerView.showsSelectionIndicator = YES;
self.datePickerView = pickerView; //UIDatePicker
fromDate.inputView = pickerView;
// create a done view + done button, attach to it a doneClicked action, and place it in a toolbar as an accessory input view...
// Prepare done button
UIToolbar* keyboardDoneButtonView = [[UIToolbar alloc] init];
keyboardDoneButtonView.barStyle = UIBarStyleBlack;
keyboardDoneButtonView.translucent = YES;
keyboardDoneButtonView.tintColor = nil;
[keyboardDoneButtonView sizeToFit];
UIBarButtonItem* doneButton = [[[UIBarButtonItem alloc] initWithTitle:@"Done"
style:UIBarButtonItemStyleBordered target:self
action:@selector(pickerDoneClicked:)] autorelease];
fromDate.text = (NSString *)datePickerView.date; // fromDate is the Text Field outlet, where I am trying to display the selection on the picker.
[keyboardDoneButtonView setItems:[NSArray arrayWithObjects:doneButton, nil]];
// Plug the keyboardDoneButtonView into the text field...
fromDate.inputAccessoryView = keyboardDoneButtonView;
[pickerView release];
[keyboardDoneButtonView release];
}
- (IBAction)pickerDoneClicked:(id)sender {
[fromDate resignFirstResponder];
}
编辑:我可以为屏幕上的一个文本字段执行此操作。无论如何,第二个文本字段只会弹出一个键盘。
有什么想法可以为第二个文本字段执行此操作吗?