Во-первых, прослушайте scrollViewWillBeginDragging
в вашем UIViewController
, добавив UIScrollViewDelegate
:
В .h файле:
@interface MyViewController : UIViewController <UIScrollViewDelegate>
В файле .m:
- (void)scrollViewWillBeginDragging:(UIScrollView *)activeScrollView {
[self dismissKeyboard];
}
Затем прислушайтесь к другим взаимодействиям:
- (void)setupKeyboardDismissTaps {
UISwipeGestureRecognizer *swipeUpGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
swipeUpGestureRecognizer.cancelsTouchesInView = NO;
swipeUpGestureRecognizer.direction = UISwipeGestureRecognizerDirectionUp;
[self.tableView addGestureRecognizer:swipeUpGestureRecognizer];
UISwipeGestureRecognizer *swipeDownGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
swipeDownGestureRecognizer.cancelsTouchesInView = NO;
swipeDownGestureRecognizer.direction = UISwipeGestureRecognizerDirectionDown;
[self.tableView addGestureRecognizer:swipeDownGestureRecognizer];
UISwipeGestureRecognizer *swipeLeftGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
swipeLeftGestureRecognizer.cancelsTouchesInView = NO;
swipeLeftGestureRecognizer.direction = UISwipeGestureRecognizerDirectionLeft;
[self.tableView addGestureRecognizer:swipeLeftGestureRecognizer];
UISwipeGestureRecognizer *swipeRightGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
swipeRightGestureRecognizer.cancelsTouchesInView = NO;
swipeRightGestureRecognizer.direction = UISwipeGestureRecognizerDirectionRight;
[self.tableView addGestureRecognizer:swipeRightGestureRecognizer];
UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
tapGestureRecognizer.cancelsTouchesInView = NO;
[self.tableView addGestureRecognizer:tapGestureRecognizer];
}
Затем реализовать dismissKeyboard
:
- (void)dismissKeyboard {
NSLog(@"dismissKeyboard");
[yourTextFieldPointer resignFirstResponder];
}
И если, как и я, вы хотите отклонить клавиатуру для UITextField внутри пользовательской ячейки таблицы:
- (void)dismissKeyboard {
NSLog(@"dismissKeyboard");
CustomCellClass *customCell = [tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
[customCell.textFieldInCell resignFirstResponder];
}
Надеюсь, это поможет любому, кто ищет !!