3.1.3 compatibility fixes for MNAlertViewController

alon-sht · Apr 11, 2011 · 8225cde · 8225cde
1 parent 8ae4c9b
commit 8225cde
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/MNAlertViewController.m b/MNAlertViewController.m
@@ -203,8 +203,7 @@ -(void)viewDidLoad
 	[super viewDidLoad];
 
 	//If the system understands UIGestureRecognizer, utilize it!
-	Class gestureRecognizer = NSClassFromString(@"UIGestureRecognizer");
-	if(gestureRecognizer != nil)
+	if([UISwipeGestureRecognizer respondsToSelector:@selector(setNumberOfTouches:)])
 	{
 		// Single finger, double tap
 	    UISwipeGestureRecognizer *swipeRight = [[UISwipeGestureRecognizer alloc]