From 5dfdb2e534fa814919939b35a5481a7bc7b677ca Mon Sep 17 00:00:00 2001
From: gpp-0 <gpp.cat.io@gmail.com>
Date: Fri, 17 Jan 2025 04:24:15 +0200
Subject: [PATCH] fix: add notifyNativeGestureEnded

brings this more in line with existing react patterns

copied from bluesky-social/social-app@88b1878
---
 .../com/reactnativepagerview/NestedScrollableHost.kt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/android/src/main/java/com/reactnativepagerview/NestedScrollableHost.kt b/android/src/main/java/com/reactnativepagerview/NestedScrollableHost.kt
index 294a3a82..87b58d0f 100644
--- a/android/src/main/java/com/reactnativepagerview/NestedScrollableHost.kt
+++ b/android/src/main/java/com/reactnativepagerview/NestedScrollableHost.kt
@@ -28,6 +28,7 @@ class NestedScrollableHost : FrameLayout {
   private var touchSlop = 0
   private var initialX = 0f
   private var initialY = 0f
+  private var nativeGestureStarted: Boolean = false
   private val parentViewPager: ViewPager2?
     get() {
       var v: View? = parent as? View
@@ -77,6 +78,7 @@ class NestedScrollableHost : FrameLayout {
 
       if (scaledDx > touchSlop || scaledDy > touchSlop) {
         NativeGestureUtil.notifyNativeGestureStarted(this, e)
+        nativeGestureStarted = true
 
         if (orientation == null) return
         if (isVpHorizontal == (scaledDy > scaledDx)) {
@@ -95,4 +97,14 @@ class NestedScrollableHost : FrameLayout {
       }
     }
   }
+
+  override fun onTouchEvent(e: MotionEvent): Boolean {
+    if (e.actionMasked == MotionEvent.ACTION_UP) {
+      if (nativeGestureStarted) {
+        NativeGestureUtil.notifyNativeGestureEnded(this, e)
+        nativeGestureStarted = false
+      }
+    }
+    return super.onTouchEvent(e)
+  }
 }