Fix backwards compatibility with iOS4

fulldecent · fulldecent · commit ce8b43f92737 · 2013-02-13T13:59:32.000-05:00
diff --git a/FDTakeExample/FDTakeController.m b/FDTakeExample/FDTakeController.m
@@ -234,7 +234,12 @@ - (void)imagePickerController:(UIImagePickerController *)picker didFinishPicking
 
 - (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
 {
-    [picker dismissModalViewControllerAnimated:YES];
+    // Workaround for iOS 4 compatibility http://stackoverflow.com/questions/12445190/dismissmodalviewcontrolleranimated-deprecated
+    if ([self respondsToSelector:@selector(dismissViewControllerAnimated:completion:)])
+        [picker dismissViewControllerAnimated:YES completion:nil];
+    else
+        [picker dismissModalViewControllerAnimated:YES];
+
     if ([self.delegate respondsToSelector:@selector(takeController:didCancelAfterAttempting:)])
         [self.delegate takeController:self didCancelAfterAttempting:YES];
 }

Original file line number	Diff line number	Diff line change
`@@ -234,7 +234,12 @@ - (void)imagePickerController:(UIImagePickerController *)picker didFinishPicking`
`234`	`234`
`235`	`235`	`- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker`
`236`	`236`	`{`
`237`		`- [picker dismissModalViewControllerAnimated:YES];`
	`237`	`+ // Workaround for iOS 4 compatibility http://stackoverflow.com/questions/12445190/dismissmodalviewcontrolleranimated-deprecated`
	`238`	`+ if ([self respondsToSelector:@selector(dismissViewControllerAnimated:completion:)])`
	`239`	`+ [picker dismissViewControllerAnimated:YES completion:nil];`
	`240`	`+ else`
	`241`	`+ [picker dismissModalViewControllerAnimated:YES];`
	`242`	`+`
`238`	`243`	`if ([self.delegate respondsToSelector:@selector(takeController:didCancelAfterAttempting:)])`
`239`	`244`	`[self.delegate takeController:self didCancelAfterAttempting:YES];`
`240`	`245`	`}`