From fd2b02fe2ca303b903b0dfdfeb841e4fc90f882f Mon Sep 17 00:00:00 2001
From: Jacob Parker <jacobparker1992@gmail.com>
Date: Tue, 4 Jul 2023 16:16:33 +0100
Subject: [PATCH] Update safe area frame when keyboard shows/hides (#407)

* Update safe area frame when keyboard shows/hides

Happens in pageSheet/formSheet presentation styles

* Update RNCSafeAreaProviderComponentView.mm
---
 ios/Fabric/RNCSafeAreaProviderComponentView.mm |  9 +++++++++
 ios/RNCSafeAreaProvider.m                      | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/ios/Fabric/RNCSafeAreaProviderComponentView.mm b/ios/Fabric/RNCSafeAreaProviderComponentView.mm
index f80078f..ee35c14 100644
--- a/ios/Fabric/RNCSafeAreaProviderComponentView.mm
+++ b/ios/Fabric/RNCSafeAreaProviderComponentView.mm
@@ -24,6 +24,15 @@ - (instancetype)initWithFrame:(CGRect)frame
   if (self = [super initWithFrame:frame]) {
     static const auto defaultProps = std::make_shared<const RNCSafeAreaProviderProps>();
     _props = defaultProps;
+
+    [NSNotificationCenter.defaultCenter addObserver:self
+                                           selector:@selector(invalidateSafeAreaInsets)
+                                               name:UIKeyboardDidShowNotification
+                                             object:nil];
+    [NSNotificationCenter.defaultCenter addObserver:self
+                                           selector:@selector(invalidateSafeAreaInsets)
+                                               name:UIKeyboardDidHideNotification
+                                             object:nil];
   }
 
   return self;
diff --git a/ios/RNCSafeAreaProvider.m b/ios/RNCSafeAreaProvider.m
index e5b1cf4..9081326 100644
--- a/ios/RNCSafeAreaProvider.m
+++ b/ios/RNCSafeAreaProvider.m
@@ -10,6 +10,21 @@ @implementation RNCSafeAreaProvider {
   BOOL _initialInsetsSent;
 }
 
+- (instancetype)init
+{
+  if ((self = [super init])) {
+    [NSNotificationCenter.defaultCenter addObserver:self
+                                           selector:@selector(invalidateSafeAreaInsets)
+                                               name:UIKeyboardDidShowNotification
+                                             object:nil];
+    [NSNotificationCenter.defaultCenter addObserver:self
+                                           selector:@selector(invalidateSafeAreaInsets)
+                                               name:UIKeyboardDidHideNotification
+                                             object:nil];
+  }
+  return self;
+}
+
 - (void)safeAreaInsetsDidChange
 {
   [self invalidateSafeAreaInsets];