From 1f0aa4e79bc6c68fa5e0af2590a98092f7b79667 Mon Sep 17 00:00:00 2001
From: Gabriele M <moto.falcon.git@gmail.com>
Date: Mon, 17 Jul 2017 12:25:49 +0200
Subject: [PATCH] Collapse header if the device has no touchscreen

The header can't be collpased without a touchscreen, so collapse
it if we detect that the current device has no touchscreen.
---
 src/org/lineageos/updater/UpdatesActivity.java | 5 +++++
 src/org/lineageos/updater/misc/Utils.java      | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/src/org/lineageos/updater/UpdatesActivity.java b/src/org/lineageos/updater/UpdatesActivity.java
index 702c5a84..1ef6f8fa 100644
--- a/src/org/lineageos/updater/UpdatesActivity.java
+++ b/src/org/lineageos/updater/UpdatesActivity.java
@@ -138,6 +138,11 @@ public class UpdatesActivity extends AppCompatActivity {
                 }
             }
         });
+
+        if (!Utils.hasTouchscreen(this)) {
+            // This can't be collapsed without a touchscreen
+            appBar.setExpanded(false);
+        }
     }
 
     @Override
diff --git a/src/org/lineageos/updater/misc/Utils.java b/src/org/lineageos/updater/misc/Utils.java
index be7fc21b..ed13db44 100644
--- a/src/org/lineageos/updater/misc/Utils.java
+++ b/src/org/lineageos/updater/misc/Utils.java
@@ -17,6 +17,7 @@ package org.lineageos.updater.misc;
 
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.content.SharedPreferences;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
@@ -280,4 +281,8 @@ public class Utils {
         zipFile.close();
         return isAB;
     }
+
+    public static boolean hasTouchscreen(Context context) {
+        return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN);
+    }
 }