Android: Keep screen on

android/src/org/milderjoghurt/frozennumbers/android/AndroidLauncher.java

@@ -2,6 +2,7 @@ package org.milderjoghurt.frozennumbers.android;
 
 import android.os.Bundle;
 import android.view.View;
+import android.view.WindowManager;
 
 import com.badlogic.gdx.backends.android.AndroidApplication;
 import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
@@ -11,6 +12,7 @@ public class AndroidLauncher extends AndroidApplication {
     @Override
     protected void onCreate (Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
         initialize(new FrozenNumbersGame(), config);
     }