fix(android): back handler blocking navigation when sheet is hidden (#577)

* fix(android): back handler blocking navigation when sheet is hidden for screen

* docs: add changelog entry

Author: lodev09

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### 🐛 Bug fixes
+
+- **Android**: Fixed back handler blocking navigation when sheet is hidden for screen. ([#577](https://github.com/lodev09/react-native-true-sheet/pull/577) by [@lodev09](https://github.com/lodev09))
+
 ## 3.9.8
 
 ### 🐛 Bug fixes

android/src/main/java/com/lodev09/truesheet/TrueSheetViewController.kt

@@ -624,6 +624,7 @@ class TrueSheetViewController(private val reactContext: ThemedReactContext) :
 
     isSheetVisible = false
     wasHiddenByScreen = true
+    backCallback?.isEnabled = false
 
     dimViews.forEach { it.animate().alpha(0f).setDuration(SCREEN_FADE_DURATION).start() }
     sheet.animate()
@@ -643,6 +644,7 @@ class TrueSheetViewController(private val reactContext: ThemedReactContext) :
     setSheetVisibility(true)
     sheetView?.alpha = 1f
     updateDimAmount(animated = true)
+    backCallback?.isEnabled = true
   }
 
   /**