UISwipeGestureRecognizer
を認識しUISwipeGestureRecognizerDirectionUp
、その直後に、指を離さずに認識機能を認識するにはどうすればよいUISwipeGestureRecognizerDirectionDown
ですか?
UISwipeGestureRecognizers
基本的には、方向を変えるときに指を離さずに複数認識されるようにしたいです。
これまでの私のコード...
- (void)viewDidLoad {
UISwipeGestureRecognizer *swipeUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(screenSwipedUp)];
swipeUp.numberOfTouchesRequired = 1;
swipeUp.direction = UISwipeGestureRecognizerDirectionUp;
swipeUp.cancelsTouchesInView = NO;
[self.view addGestureRecognizer:swipeUp];
UISwipeGestureRecognizer *swipeDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(screenSwipedDown)];
swipeDown.numberOfTouchesRequired = 1;
swipeDown.direction = UISwipeGestureRecognizerDirectionDown;
swipeDown.cancelsTouchesInView = NO;
[self.view addGestureRecognizer:swipeDown];
}
- (void)screenSwipedUp {
NSLog(@"SW-Up");
}
- (void)screenSwipedDown {
NSLog(@"SW-Down");
}