拖动 uiview 以推送视图控制器

Question

我想将视图 B 推送到导航控制器，拖动插入视图 A 中的 uiview！像Whatsapp一样显示单条消息传递信息！有什么想法吗？

Answer 1

//use swipe gesture recognizer
   UISwipeGestureRecognizer *gestureRecognizer = [[UISwipeGestureRecognizer   alloc] initWithTarget:self action:@selector(swipeHandler:)];
   [gestureRecognizer setDirection:(UISwipeGestureRecognizerDirectionRight)];
   [self.view addGestureRecognizer:gestureRecognizer];

-(void)swipeHandler:(UISwipeGestureRecognizer *)recognizer {
NSLog(@"Swipe received.");
}