From 7959a1d266156ef7d5ee18c284fc211542e8fa19 Mon Sep 17 00:00:00 2001
From: alperozturk <alper_ozturk@proton.me>
Date: Wed, 8 Nov 2023 09:08:31 +0100
Subject: [PATCH] Add toggle functionality for action bar

Signed-off-by: alperozturk <alper_ozturk@proton.me>
---
 .../android/ui/preview/PreviewImageActivity.java | 16 +++++++++++++++-
 .../android/ui/preview/PreviewImageFragment.java |  7 +++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageActivity.java b/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageActivity.java
index 304b82035d..4d26f9f8e8 100644
--- a/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageActivity.java
+++ b/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageActivity.java
@@ -100,6 +100,8 @@ public class PreviewImageActivity extends FileActivity implements
     @Inject AppPreferences preferences;
     @Inject LocalBroadcastManager localBroadcastManager;
 
+    private ActionBar actionBar;
+
     public static Intent previewFileIntent(Context context, User user, OCFile file) {
         final Intent intent = new Intent(context, PreviewImageActivity.class);
         intent.putExtra(FileActivity.EXTRA_FILE, file);
@@ -111,7 +113,7 @@ public class PreviewImageActivity extends FileActivity implements
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        final ActionBar actionBar = getSupportActionBar();
+        actionBar = getSupportActionBar();
 
         if (savedInstanceState != null && !savedInstanceState.getBoolean(KEY_SYSTEM_VISIBLE, true) &&
             actionBar != null) {
@@ -144,6 +146,18 @@ public class PreviewImageActivity extends FileActivity implements
         }
     }
 
+    public void toggleActionBarVisibility(boolean hide) {
+        if (actionBar == null) {
+            return;
+        }
+
+        if (hide) {
+            actionBar.hide();
+        } else {
+            actionBar.show();
+        }
+    }
+
     private void initViewPager(User user) {
         // virtual folder
         final Serializable virtualFolderType = getIntent().getSerializableExtra(EXTRA_VIRTUAL_TYPE);
diff --git a/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.java b/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.java
index 852e37a05e..0bc5df813e 100644
--- a/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.java
+++ b/app/src/main/java/com/owncloud/android/ui/preview/PreviewImageFragment.java
@@ -222,11 +222,18 @@ public class PreviewImageFragment extends FileFragment implements Injectable {
         }
     }
 
+    private void toggleActionBarVisibility(boolean hide) {
+        PreviewImageActivity activity = (PreviewImageActivity) requireActivity();
+        activity.toggleActionBarVisibility(hide);
+    }
+
     private void playLivePhoto(OCFile file) {
         if (file == null) {
             return;
         }
 
+        toggleActionBarVisibility(true);
+
         Fragment mediaFragment = PreviewMediaFragment.newInstance(file, accountManager.getUser(), 0, true);
         FragmentManager fragmentManager = requireActivity().getSupportFragmentManager();
         FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();