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Get correct root VC when using SceneDelegate on iOS 13+ #1800

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Get correct root VC when using SceneDelegate on iOS 13+ #1800

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30 changes: 29 additions & 1 deletion ios/src/ImageCropPicker.m
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Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,35 @@ - (void) setConfiguration:(NSDictionary *)options
}

- (UIViewController*) getRootVC {
UIViewController *root = [[[[UIApplication sharedApplication] delegate] window] rootViewController];
UIViewController *root = nil;
if (@available(iOS 13.0, *)) {
for (id scene in [UIApplication sharedApplication].connectedScenes) {
if (![scene isKindOfClass:[UIWindowScene class]]) {
continue;
}
UIWindowScene *windowScene = (UIWindowScene *)scene;
if (windowScene.activationState == UISceneActivationStateForegroundActive) {
if (@available(iOS 15.0, *)) {
root = windowScene.keyWindow.rootViewController;
} else {
for (UIWindow *window in windowScene.windows) {
if ([window isKeyWindow]) {
root = [window rootViewController];
break;
}
}
}
if (root != nil) {
break;
}
}
}
}

if (root == nil) {
root = [[[[UIApplication sharedApplication] delegate] window] rootViewController];
}

while (root.presentedViewController != nil) {
root = root.presentedViewController;
}
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