by default hide notification bell

Signed-off-by: alperozturk96 <alper_ozturk@proton.me>

Author: alperozturk96

app/src/main/java/com/owncloud/android/ui/activity/FileDisplayActivity.kt

@@ -84,6 +84,7 @@ import com.nextcloud.utils.extensions.lastFragment
 import com.nextcloud.utils.extensions.logFileSize
 import com.nextcloud.utils.extensions.navigateToAllFiles
 import com.nextcloud.utils.extensions.observeWorker
+import com.nextcloud.utils.extensions.setVisibleIf
 import com.nextcloud.utils.fileNameValidator.FileNameValidator.checkFolderPath
 import com.nextcloud.utils.view.FastScrollUtils
 import com.owncloud.android.MainApp
@@ -481,10 +482,9 @@ class FileDisplayActivity :
                 val result = GetNotificationsRemoteOperation()
                     .execute(clientFactory.createNextcloudClient(accountManager.user))
 
-                if (result.isSuccess && result.getResultData()?.isEmpty() == false) {
-                    runOnUiThread { mNotificationButton.visibility = View.VISIBLE }
-                } else {
-                    runOnUiThread { mNotificationButton.visibility = View.GONE }
+                val isVisible = (result.isSuccess && result.getResultData()?.isEmpty() == false)
+                withContext(Dispatchers.Main) {
+                    mNotificationButton.setVisibleIf(isVisible)
                 }
             } catch (_: CreationException) {
                 Log_OC.e(TAG, "Could not fetch notifications!")

app/src/main/res/layout/toolbar_standard.xml

@@ -221,7 +221,9 @@
                         app:iconTint="@color/fontAppbar"
                         app:layout_constraintBottom_toBottomOf="parent"
                         app:layout_constraintStart_toEndOf="@id/switch_account_button"
-                        app:layout_constraintTop_toTopOf="parent" />
+                        app:layout_constraintTop_toTopOf="parent"
+                        android:visibility="gone"
+                        tools:visibility="visible" />
 
                 </LinearLayout>