fix sample code

0x0c · Oct 12, 2014 · ec72446 · ec72446
1 parent ef0162b
commit ec72446
Showing 1 changed file with 6 additions and 10 deletions.
diff --git a/Example/RDImageViewerController/RDViewController.m b/Example/RDImageViewerController/RDViewController.m
@@ -82,18 +82,16 @@ - (IBAction)showViewController:(id)sender
 		if (reusedView == nil) {
 			UIView *view = [[UIView alloc] initWithFrame:frame];
 			UILabel *label = [[UILabel alloc] initWithFrame:frame];
-			label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
 			label.textAlignment = NSTextAlignmentCenter;
 			label.font = [UIFont systemFontOfSize:50];
 			label.tag = 100;
 			[view addSubview:label];
 			view.backgroundColor = [UIColor whiteColor];
 			reusedView = view;
 		}
-		else {
-			UILabel *label = (UILabel *)[reusedView viewWithTag:100];
-			label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
-		}
+
+		UILabel *label = (UILabel *)[reusedView viewWithTag:100];
+		label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
 
 		return reusedView;
 	} reuseIdentifier:^NSString *(NSInteger pageIndex) {
@@ -154,18 +152,16 @@ - (IBAction)showImageAndView:(id)sender
 		if (reusedView == nil) {
 			UIView *view = [[UIView alloc] initWithFrame:frame];
 			UILabel *label = [[UILabel alloc] initWithFrame:frame];
-			label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
 			label.textAlignment = NSTextAlignmentCenter;
 			label.font = [UIFont systemFontOfSize:50];
 			label.tag = 100;
 			[view addSubview:label];
 			view.backgroundColor = [UIColor whiteColor];
 			reusedView = view;
 		}
-		else {
-			UILabel *label = (UILabel *)[reusedView viewWithTag:100];
-			label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
-		}
+
+		UILabel *label = (UILabel *)[reusedView viewWithTag:100];
+		label.text = [NSString stringWithFormat:@"%ld", (long)pageIndex];
 
 		return reusedView;
 	}];