Fixed iOS 9 warning flag

TimOliver · TimOliver · commit 449a539a45ab · 2017-11-17T00:30:08.000+09:00
diff --git a/TOCropViewController/Views/TOCropToolbar.m b/TOCropViewController/Views/TOCropToolbar.m
@@ -62,7 +62,7 @@ - (void)setup {
     _rotateClockwiseButtonHidden = YES;
     
     // On iOS 9, we can use the new layout features to determine whether we're in an 'Arabic' style language mode
-    if ([UIView resolveClassMethod:@selector(userInterfaceLayoutDirectionForSemanticContentAttribute:)]) {
+    if (@available(iOS 9.0, *)) {
         self.reverseContentLayout = ([UIView userInterfaceLayoutDirectionForSemanticContentAttribute:self.semanticContentAttribute] == UIUserInterfaceLayoutDirectionRightToLeft);
     }
     else {

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ - (void)setup {`
`62`	`62`	`_rotateClockwiseButtonHidden = YES;`
`63`	`63`
`64`	`64`	`// On iOS 9, we can use the new layout features to determine whether we're in an 'Arabic' style language mode`
`65`		`- if ([UIView resolveClassMethod:@selector(userInterfaceLayoutDirectionForSemanticContentAttribute:)]) {`
	`65`	`+ if (@available(iOS 9.0, *)) {`
`66`	`66`	`self.reverseContentLayout = ([UIView userInterfaceLayoutDirectionForSemanticContentAttribute:self.semanticContentAttribute] == UIUserInterfaceLayoutDirectionRightToLeft);`
`67`	`67`	`}`
`68`	`68`	`else {`