1 files changed, 22 insertions, 0 deletions
diff --git a/platform/ios/src/UIViewController+MGLAdditions.m b/platform/ios/src/UIViewController+MGLAdditions.m
new file mode 100644
index 0000000000..746fdd8db8
--- /dev/null
+++ b/platform/ios/src/UIViewController+MGLAdditions.m
@@ -0,0 +1,22 @@
+#import "UIViewController+MGLAdditions.h"
+
+@implementation UIViewController (MGLAdditions)
+
+- (UIViewController *)mgl_topMostViewController
+{
+    if ([self isKindOfClass:[UINavigationController class]])
+    {
+        return [[(UINavigationController *)self visibleViewController] mgl_topMostViewController];
+    }
+    else if ([self isKindOfClass:[UITabBarController class]])
+    {
+        return [[(UITabBarController *)self selectedViewController] mgl_topMostViewController];
+    }
+    else if (self.presentedViewController)
+    {
+        return [self.presentedViewController mgl_topMostViewController];
+    }
+    return self;
+}
+
+@end