From 940a6b0577e9272712d97d45d6fec3ad887bffd9 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Tue, 30 Jan 2024 16:35:27 +0100
Subject: [PATCH] Fixed navigation status bar color for file viewer fragment

---
 .../main/viewer/fragment/FileViewerFragment.kt   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt b/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
index 9f1499065..6f3a6d4d7 100644
--- a/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
+++ b/app/src/main/java/org/linphone/ui/main/viewer/fragment/FileViewerFragment.kt
@@ -16,6 +16,7 @@ import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import androidx.viewpager2.widget.ViewPager2.OnPageChangeCallback
 import kotlinx.coroutines.launch
+import org.linphone.R
 import org.linphone.core.tools.Log
 import org.linphone.databinding.FileViewerFragmentBinding
 import org.linphone.ui.main.MainActivity
@@ -46,6 +47,8 @@ class FileViewerFragment : GenericFragment() {
         }
     }
 
+    private var navBarDefaultColor: Int = -1
+
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
@@ -63,6 +66,8 @@ class FileViewerFragment : GenericFragment() {
         postponeEnterTransition()
         super.onViewCreated(view, savedInstanceState)
 
+        navBarDefaultColor = requireActivity().window.navigationBarColor
+
         viewModel = ViewModelProvider(this)[FileViewModel::class.java]
 
         binding.lifecycleOwner = viewLifecycleOwner
@@ -172,7 +177,11 @@ class FileViewerFragment : GenericFragment() {
     }
 
     override fun onResume() {
+        // Force this navigation bar color
+        requireActivity().window.navigationBarColor = requireContext().getColor(R.color.gray_900)
+
         super.onResume()
+
         updateScreenSize()
         binding.pdfViewPager.registerOnPageChangeCallback(pageChangedListener)
     }
@@ -194,6 +203,13 @@ class FileViewerFragment : GenericFragment() {
         super.onDestroyView()
     }
 
+    override fun onDestroy() {
+        // Reset default navigation bar color
+        requireActivity().window.navigationBarColor = navBarDefaultColor
+
+        super.onDestroy()
+    }
+
     @Deprecated("Deprecated in Java")
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         if (requestCode == EXPORT_PDF && resultCode == Activity.RESULT_OK) {