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[英]How to disable back swipe gesture in UINavigationController on iOS 7
[英]How to swipe gesture segue back to previous view ios?
我正在尝试回到(QueryController)我来自的视图。 但是没有滑动动作发生...不知道我错过了什么。
@implementation ProfileController4
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
UISwipeGestureRecognizer * Swiperight=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swiperight:)];
Swiperight.direction=UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:Swiperight];
UISwipeGestureRecognizer * Swipeleft=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeleft:)];
Swipeleft.direction=UISwipeGestureRecognizerDirectionLeft;
[self.view addGestureRecognizer:Swipeleft];
}
return self;
}
-(void)swipeleft:(UISwipeGestureRecognizer*)gestureRecognizer
{
//Do what you want here
}
-(void)swiperight:(UISwipeGestureRecognizer*)gestureRecognizer
{
//Do what you want here
[self performSegueWithIdentifier: @"friendsBackToQuerySeg" sender: self];
// [[UIViewController alloc] initWithNibName:@"QueryController1" bundle:nil];
}
在viewDidLoad
方法中添加您的UISwipeGestureRecognizer
代码。
- (void)viewDidLoad
{
[super viewDidLoad];
UISwipeGestureRecognizer * Swiperight=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swiperight:)];
Swiperight.direction=UISwipeGestureRecognizerDirectionRight;
[self.view addGestureRecognizer:Swiperight];
UISwipeGestureRecognizer * Swipeleft=[[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(swipeleft:)];
Swipeleft.direction=UISwipeGestureRecognizerDirectionLeft;
[self.view addGestureRecognizer:Swipeleft];
}
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