[ios] Trigger onRequestClose when swiping down a pageSheet

react-native+0.62.0.patch

diff --git a/node_modules/react-native/React/Views/RCTModalHostView.h b/node_modules/react-native/React/Views/RCTModalHostView.h
index e16dd22..97f24a6 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.h
+++ b/node_modules/react-native/React/Views/RCTModalHostView.h
@@ -17,7 +17,7 @@
 
 @protocol RCTModalHostViewInteractor;
 
-@interface RCTModalHostView : UIView <RCTInvalidating>
+@interface RCTModalHostView : UIView <RCTInvalidating, UIAdaptivePresentationControllerDelegate>
 
 @property (nonatomic, copy) NSString *animationType;
 @property (nonatomic, assign) UIModalPresentationStyle presentationStyle;
@@ -31,9 +31,9 @@
 
 @property (nonatomic, copy) NSArray<NSString *> *supportedOrientations;
 @property (nonatomic, copy) RCTDirectEventBlock onOrientationChange;
+@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 
 #if TARGET_OS_TV
-@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 @property (nonatomic, strong) RCTTVRemoteHandler *tvRemoteHandler;
 #endif
 
diff --git a/node_modules/react-native/React/Views/RCTModalHostView.m b/node_modules/react-native/React/Views/RCTModalHostView.m
index 95d572b..7e4f4c4 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.m
+++ b/node_modules/react-native/React/Views/RCTModalHostView.m
@@ -43,6 +43,10 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   if ((self = [super initWithFrame:CGRectZero])) {
     _bridge = bridge;
     _modalViewController = [RCTModalHostViewController new];
+    // Transparency breaks for overFullScreen in iOS < 13
+    if (@available(iOS 13.0, *)) {
+      _modalViewController.presentationController.delegate = self;
+    }
     UIView *containerView = [UIView new];
     containerView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
     _modalViewController.view = containerView;
@@ -63,6 +67,24 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   return self;
 }
 
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller traitCollection:(UITraitCollection *)traitCollection
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
 #if TARGET_OS_TV
 - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
 {
@@ -70,10 +92,12 @@ - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
         _onRequestClose(nil);
     }
 }
+#endif
 
 - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
 {
   _onRequestClose = onRequestClose;
+  #if TARGET_OS_TV
   if (_reactSubview) {
     if (_onRequestClose && _menuButtonGestureRecognizer) {
       [_reactSubview addGestureRecognizer:_menuButtonGestureRecognizer];
@@ -81,8 +105,8 @@ - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
       [_reactSubview removeGestureRecognizer:_menuButtonGestureRecognizer];
     }
   }
+  #endif
 }
-#endif
 
 - (void)notifyForBoundsChange:(CGRect)newBounds
 {
@@ -156,6 +180,13 @@ - (void)didUpdateReactSubviews
   // Do nothing, as subview (singular) is managed by `insertReactSubview:atIndex:`
 }
 
+- (void)presentationControllerDidDismiss:(UIPresentationController *)presentationController
+{
+  if (_onRequestClose) {
+    _onRequestClose(nil);
+  }
+}
+
 - (void)dismissModalViewController
 {
   if (_isPresented) {
diff --git a/node_modules/react-native/React/Views/RCTModalHostViewManager.m b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
index 44f9ac9..9c0d13c 100644
--- a/node_modules/react-native/React/Views/RCTModalHostViewManager.m
+++ b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
@@ -108,9 +108,6 @@ - (void)invalidate
 RCT_EXPORT_VIEW_PROPERTY(identifier, NSNumber)
 RCT_EXPORT_VIEW_PROPERTY(supportedOrientations, NSArray)
 RCT_EXPORT_VIEW_PROPERTY(onOrientationChange, RCTDirectEventBlock)
-
-#if TARGET_OS_TV
 RCT_EXPORT_VIEW_PROPERTY(onRequestClose, RCTDirectEventBlock)
-#endif
 
 @end

react-native+0.62.2.patch

diff --git a/node_modules/react-native/React/Views/RCTModalHostView.h b/node_modules/react-native/React/Views/RCTModalHostView.h
index e16dd22..97f24a6 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.h
+++ b/node_modules/react-native/React/Views/RCTModalHostView.h
@@ -17,7 +17,7 @@
 
 @protocol RCTModalHostViewInteractor;
 
-@interface RCTModalHostView : UIView <RCTInvalidating>
+@interface RCTModalHostView : UIView <RCTInvalidating, UIAdaptivePresentationControllerDelegate>
 
 @property (nonatomic, copy) NSString *animationType;
 @property (nonatomic, assign) UIModalPresentationStyle presentationStyle;
@@ -31,9 +31,9 @@
 
 @property (nonatomic, copy) NSArray<NSString *> *supportedOrientations;
 @property (nonatomic, copy) RCTDirectEventBlock onOrientationChange;
+@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 
 #if TARGET_OS_TV
-@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 @property (nonatomic, strong) RCTTVRemoteHandler *tvRemoteHandler;
 #endif
 
diff --git a/node_modules/react-native/React/Views/RCTModalHostView.m b/node_modules/react-native/React/Views/RCTModalHostView.m
index 95d572b..7e4f4c4 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.m
+++ b/node_modules/react-native/React/Views/RCTModalHostView.m
@@ -43,6 +43,10 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   if ((self = [super initWithFrame:CGRectZero])) {
     _bridge = bridge;
     _modalViewController = [RCTModalHostViewController new];
+    // Transparency breaks for overFullScreen in iOS < 13
+    if (@available(iOS 13.0, *)) {
+      _modalViewController.presentationController.delegate = self;
+    }
     UIView *containerView = [UIView new];
     containerView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
     _modalViewController.view = containerView;
@@ -63,6 +67,24 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   return self;
 }
 
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller traitCollection:(UITraitCollection *)traitCollection
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
 #if TARGET_OS_TV
 - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
 {
@@ -70,10 +92,12 @@ - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
         _onRequestClose(nil);
     }
 }
+#endif
 
 - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
 {
   _onRequestClose = onRequestClose;
+  #if TARGET_OS_TV
   if (_reactSubview) {
     if (_onRequestClose && _menuButtonGestureRecognizer) {
       [_reactSubview addGestureRecognizer:_menuButtonGestureRecognizer];
@@ -81,8 +105,8 @@ - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
       [_reactSubview removeGestureRecognizer:_menuButtonGestureRecognizer];
     }
   }
+  #endif
 }
-#endif
 
 - (void)notifyForBoundsChange:(CGRect)newBounds
 {
@@ -156,6 +180,13 @@ - (void)didUpdateReactSubviews
   // Do nothing, as subview (singular) is managed by `insertReactSubview:atIndex:`
 }
 
+- (void)presentationControllerDidDismiss:(UIPresentationController *)presentationController
+{
+  if (_onRequestClose) {
+    _onRequestClose(nil);
+  }
+}
+
 - (void)dismissModalViewController
 {
   if (_isPresented) {
diff --git a/node_modules/react-native/React/Views/RCTModalHostViewManager.m b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
index fa6f645..da7ca01 100644
--- a/node_modules/react-native/React/Views/RCTModalHostViewManager.m
+++ b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
@@ -114,9 +114,6 @@ - (void)invalidate
 RCT_EXPORT_VIEW_PROPERTY(identifier, NSNumber)
 RCT_EXPORT_VIEW_PROPERTY(supportedOrientations, NSArray)
 RCT_EXPORT_VIEW_PROPERTY(onOrientationChange, RCTDirectEventBlock)
-
-#if TARGET_OS_TV
 RCT_EXPORT_VIEW_PROPERTY(onRequestClose, RCTDirectEventBlock)
-#endif
 
 @end

react-native+0.63.3.patch

diff --git a/node_modules/react-native/React/Views/RCTModalHostView.h b/node_modules/react-native/React/Views/RCTModalHostView.h
index 4e61886..2b8b6c0 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.h
+++ b/node_modules/react-native/React/Views/RCTModalHostView.h
@@ -17,7 +17,7 @@
 
 @protocol RCTModalHostViewInteractor;
 
-@interface RCTModalHostView : UIView <RCTInvalidating>
+@interface RCTModalHostView : UIView <RCTInvalidating, UIAdaptivePresentationControllerDelegate>
 
 @property (nonatomic, copy) NSString *animationType;
 @property (nonatomic, assign) UIModalPresentationStyle presentationStyle;
@@ -31,9 +31,9 @@
 
 @property (nonatomic, copy) NSArray<NSString *> *supportedOrientations;
 @property (nonatomic, copy) RCTDirectEventBlock onOrientationChange;
+@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 
 #if TARGET_OS_TV
-@property (nonatomic, copy) RCTDirectEventBlock onRequestClose;
 @property (nonatomic, strong) RCTTVRemoteHandler *tvRemoteHandler;
 #endif
 
diff --git a/node_modules/react-native/React/Views/RCTModalHostView.m b/node_modules/react-native/React/Views/RCTModalHostView.m
index 6a15330..ec81912 100644
--- a/node_modules/react-native/React/Views/RCTModalHostView.m
+++ b/node_modules/react-native/React/Views/RCTModalHostView.m
@@ -41,6 +41,10 @@ - (instancetype)initWithBridge:(RCTBridge *)bridge
   if ((self = [super initWithFrame:CGRectZero])) {
     _bridge = bridge;
     _modalViewController = [RCTModalHostViewController new];
+    // Transparency breaks for overFullScreen in iOS < 13
+    if (@available(iOS 13.0, *)) {
+      _modalViewController.presentationController.delegate = self;
+    }
     UIView *containerView = [UIView new];
     containerView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
     _modalViewController.view = containerView;
@@ -69,10 +73,12 @@ - (void)menuButtonPressed:(__unused UIGestureRecognizer *)gestureRecognizer
     _onRequestClose(nil);
   }
 }
+#endif
 
 - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
 {
   _onRequestClose = onRequestClose;
+  #if TARGET_OS_TV
   if (_reactSubview) {
     if (_onRequestClose && _menuButtonGestureRecognizer) {
       [_reactSubview addGestureRecognizer:_menuButtonGestureRecognizer];
@@ -80,8 +86,8 @@ - (void)setOnRequestClose:(RCTDirectEventBlock)onRequestClose
       [_reactSubview removeGestureRecognizer:_menuButtonGestureRecognizer];
     }
   }
+  #endif
 }
-#endif
 
 - (void)notifyForBoundsChange:(CGRect)newBounds
 {
@@ -257,4 +263,31 @@ - (UIInterfaceOrientationMask)supportedOrientationsMask
 }
 #endif
 
+// MARK: - UIAdaptivePresentationControllerDelegate -
+
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller traitCollection:(UITraitCollection *)traitCollection
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
+// Method must be implemented, otherwise iOS defaults to 'automatic' (pageSheet on >= iOS 13.0)
+- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller
+{
+  if (self.presentationStyle == UIModalPresentationFullScreen && self.isTransparent) {
+    return UIModalPresentationOverFullScreen;
+  }
+  return self.presentationStyle;
+}
+
+- (void)presentationControllerDidDismiss:(UIPresentationController *)presentationController
+{
+  if (_onRequestClose) {
+    _onRequestClose(nil);
+  }
+}
+
 @end
diff --git a/node_modules/react-native/React/Views/RCTModalHostViewController.m b/node_modules/react-native/React/Views/RCTModalHostViewController.m
index 112bc17..d1158d8 100644
--- a/node_modules/react-native/React/Views/RCTModalHostViewController.m
+++ b/node_modules/react-native/React/Views/RCTModalHostViewController.m
@@ -24,12 +24,12 @@ - (instancetype)init
     return nil;
   }
 
-#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
-    __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
-  if (@available(iOS 13.0, *)) {
-    self.modalInPresentation = YES;
-  }
-#endif
+//#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && defined(__IPHONE_13_0) && \
+//    __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_13_0
+//  if (@available(iOS 13.0, *)) {
+//    self.modalInPresentation = YES;
+//  }
+//#endif
 
 #if !TARGET_OS_TV
   _preferredStatusBarStyle = [RCTSharedApplication() statusBarStyle];
diff --git a/node_modules/react-native/React/Views/RCTModalHostViewManager.m b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
index bafab9d..d56bb52 100644
--- a/node_modules/react-native/React/Views/RCTModalHostViewManager.m
+++ b/node_modules/react-native/React/Views/RCTModalHostViewManager.m
@@ -116,9 +116,6 @@ - (void)invalidate
 RCT_EXPORT_VIEW_PROPERTY(identifier, NSNumber)
 RCT_EXPORT_VIEW_PROPERTY(supportedOrientations, NSArray)
 RCT_EXPORT_VIEW_PROPERTY(onOrientationChange, RCTDirectEventBlock)
-
-#if TARGET_OS_TV
 RCT_EXPORT_VIEW_PROPERTY(onRequestClose, RCTDirectEventBlock)
-#endif
 
 @end

@r0b0t3d Thank you dude! your are my savior, thanks for your help! (I used v0.62.2 patch).

Thanks much! Applied the 0.62.0 patch to RN 0.61.5 and it works great.

Hello, can this patch be applied to RN 0.63.1 which is out now?

Thank you!

@marf I'm not sure. I'm still in 0.62.2 because got issue with babel-plugin-module-resolver in 0.63. You can try to edit directly in your code then run yarn patch-package react-native to create new patch for 0.63

not working to RN 0.63.3 :(

@hanhtv204 Please check file react-native+0.63.3.patch

Anyone managed to make the patch for 0.64, please?

Created patch for RN-0.64.1: react-native+0.64.1.patch

I'm assuming this patch does not work with Expo Managed workflow... Is this a feature or a bug that should be getting fixed in React Native?

Has anyone by chance tried RefreshControl inside a Modal with the patch, does it work like in the below post? Pull-to-refresh does not seem to work with plain Modal with presentationStyle="form/pageSheet" and ScrollView. 😢

https://sarunw.com/posts/uirefreshcontrol-with-new-card-style-modal/

Created patch for RN-0.64.1: react-native+0.64.1.patch

Thanks! this also works for RN-0.64.2

Created patch for RN-0.64.1: react-native+0.64.1.patch

Thanks! this also works for RN-0.64.2

Can you please tell me how to use this patch?

Created patch for RN-0.64.1: react-native+0.64.1.patch

Thanks! this also works for RN-0.64.2

Can you please tell me how to use this patch?

By using https://github.com/ds300/patch-package.