UISwipeGestureRecognizer *upSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget:
self
action:
@selector
(swipeGestureRecognizer:)];
upSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionUp;
[
self
.view addGestureRecognizer:upSwipeGestureRecognizer];
UISwipeGestureRecognizer *downSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget:
self
action:
@selector
(swipeGestureRecognizer:)];
downSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionDown;
[
self
.view addGestureRecognizer:downSwipeGestureRecognizer];
UISwipeGestureRecognizer *leftSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget:
self
action:
@selector
(swipeGestureRecognizer:)];
leftSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionLeft;
[
self
.view addGestureRecognizer:leftSwipeGestureRecognizer];
UISwipeGestureRecognizer *rightSwipeGestureRecognizer=[[UISwipeGestureRecognizer alloc]initWithTarget:
self
action:
@selector
(swipeGestureRecognizer:)];
rightSwipeGestureRecognizer.direction=UISwipeGestureRecognizerDirectionRight;
[
self
.view addGestureRecognizer:rightSwipeGestureRecognizer];