UIPopovercontrollerがUILongPressGestureRecognizerから却下しない

Question

UIPopoverControllerを却下しようとしていますが、正常に動作します。 UIPopoverControllerがUILongPressGestureRecognizerアクションから作成されている場合。 動作しません。私はdismissAllPopoversと呼んでいる代議員を持っています。誰にでもアイデアはありますか？おかげ

handleChangeColorの下

UILongPressGestureRecognizer *longTap = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleChangeColor:)]; 
     longTap.minimumPressDuration = 0.6; 
     [button addGestureRecognizer:longTap]; 

- (void)handleChangeColor:(UILongPressGestureRecognizer *)gesture 
{ 
    ColorPicker *colorPicker = [[ColorPicker alloc] initWithNibName:nil bundle:[NSBundle mainBundle]]; 
    colorPicker.delegate2 = self; 
    colorPicker.navigationItem.title = [Language get:@"Button Color"]; 
    UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:colorPicker]; 

    self.selectColorPop = [[UIPopoverController alloc] initWithContentViewController:navController]; 
    self.selectColorPop.popoverContentSize = CGSizeMake(300, 390); 
    self.selectColorPop.delegate = self; 
    colorPicker.myPop = self.selectColorPop; 
    [self.selectColorPop presentPopoverFromRect:button.frame inView:scrollView permittedArrowDirections:UIPopoverArrowDirectionRight animated:YES]; 
    [self.selectColorPop setPassthroughViews:nil]; 
} 

- (void) dismissAllPopOvers 
{ 
    if (self.selectColorPop != nil) 
    { 
     //[self.selectColorPop.delegate popoverControllerDidDismissPopover:self.selectColorPop]; 
     [self.selectColorPop dismissPopoverAnimated:YES]; 
     self.selectColorPop = nil; 
    } 
} 

Answer 1

： 私は

if(UIGestureRecognizerStateBegan == gesture.state) { 
     // Called on start of gesture, do work here 
     [self doSomething]; 
    } 

    if(UIGestureRecognizerStateChanged == gesture.state) { 
     // Do repeated work here (repeats continuously) while finger is down 
    } 

    if(UIGestureRecognizerStateEnded == gesture.state) { 
     // Do end work here when finger is lifted 
    }