add map option, fixes #11

app/src/main/java/com/example/hochi/nextcompanion/MainActivity.java

@@ -3,6 +3,7 @@ package com.example.hochi.nextcompanion;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.net.Uri;
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
 import android.support.v7.app.AppCompatActivity;
@@ -85,6 +86,11 @@ public class MainActivity extends AppCompatActivity implements AsyncTaskCallback
             startActivity(intent);
         }
 
+        if (id == R.id.action_map) {
+            Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.map_url)));
+            startActivity(browserIntent);
+        }
+
         return super.onOptionsItemSelected(item);
     }
 

app/src/main/res/menu/menu_main.xml

@@ -2,6 +2,11 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     tools:context="com.example.hochi.nextcompanion.MainActivity">
+    <item
+        android:id="@+id/action_map"
+        android:orderInCategory="100"
+        android:title="@string/action_logout"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_logout"
         android:orderInCategory="100"