Android TV support

android-project/app/src/main/AndroidManifest.xml

@@ -27,6 +27,10 @@
         android:name="android.hardware.type.pc"
         android:required="false" />
 
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />
+
     <!-- Required for downloading shareware data on older devices -->
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="22" />
     <!-- Allow access to Bluetooth devices -->
@@ -41,10 +45,12 @@
 
     <application android:label="@string/app_name"
         android:icon="@mipmap/ic_launcher"
+        android:banner="@drawable/banner"
         android:allowBackup="true"
         android:fullBackupContent="@xml/backup_descriptor"
         android:dataExtractionRules="@xml/backup_rules"
         tools:targetApi="s"
+        android:isGame="true"
         android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
         android:hardwareAccelerated="true">
 
@@ -65,6 +71,7 @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
             </intent-filter>
             <!-- Let Android know that we can handle some USB devices and should receive this event -->
             <intent-filter>