From ca17291561d9190c593c5a2122f302ed930653ab Mon Sep 17 00:00:00 2001
From: Catfriend1 <Catfriend1@users.noreply.github.com>
Date: Sun, 10 Feb 2019 13:52:17 +0100
Subject: [PATCH] Fix action bar not showing on sub-prefs screen (fixes #317)

on Android < 7
---
 .../syncthingandroid/activities/SettingsActivity.java      | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java b/app/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
index 93aa3e6e..2fb4030c 100644
--- a/app/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
+++ b/app/src/main/java/com/nutomic/syncthingandroid/activities/SettingsActivity.java
@@ -412,7 +412,12 @@ public class SettingsActivity extends SyncthingActivity {
                 // User has clicked on a sub-preferences screen.
                 try {
                     mCurrentPrefScreenDialog = ((PreferenceScreen) preference).getDialog();
-                    LinearLayout root = (LinearLayout) mCurrentPrefScreenDialog.findViewById(android.R.id.list).getParent().getParent();
+                    LinearLayout root;
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                        root = (LinearLayout) mCurrentPrefScreenDialog.findViewById(android.R.id.list).getParent().getParent();
+                    } else {
+                        root = (LinearLayout) mCurrentPrefScreenDialog.findViewById(android.R.id.list).getParent();
+                    }
                     SyncthingActivity syncthingActivity = (SyncthingActivity) getActivity();
                     LayoutInflater layoutInflater = syncthingActivity.getLayoutInflater();
                     Toolbar toolbar = (Toolbar) layoutInflater.inflate(R.layout.widget_toolbar, root, false);