some fixes

Author: codeanticode

templates/StylesCardboard.xml.tmpl renamed to templates/StylesVR.xml.tmpl

@@ -1,25 +1,25 @@
 package @@package_name@@;
 
 import android.os.Bundle;
-import android.content.pm.PackageManager;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;
-import java.util.ArrayList;
-import android.app.AlertDialog;
-import android.content.DialogInterface;
-import android.Manifest;
 
 import processing.vr.PVR;
 import processing.core.PApplet;
 
 public class MainActivity extends PVR {
-  private static final String[] permissions = @@permissions@@;
-  private static final int REQUEST_PERMISSIONS = 1;
-  
   @Override
   public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     PApplet sketch = new @@sketch_class_name@@();
     setSketch(sketch);
-  }  
+  }
+  
+  @Override
+  public void onRequestPermissionsResult(int requestCode,
+                                         String permissions[],
+                                         int[] grantResults) {
+    PApplet sketch = getSketch();
+    if (sketch != null) {
+      sketch.onRequestPermissionsResult(requestCode, permissions, grantResults);
+    }
+  }    
 }