title: Emulator crashes when capturing a photo (NullPointerException)
body: <p>I'm having some issues while capturing photos.</p>
  
  <p>Until now, I could take pictures from camera, from emulator and from a real device, without problems. But those pictures, were saved on a default route.</p>
  
  <p>I wanted to edit that route, so I could set my own.</p>
  
  <p>I did it this way:</p>
  
  <pre><code>File folder = new File(Environment.getExternalStorageDirectory().toString()+"/ImagesFolder/");
              folder.mkdirs();
  
              Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
              Uri uriSavedImage=Uri.fromFile(new File(Environment.getExternalStorageDirectory().toString()+"/ImagesFolder/imatge.jpg"));
              cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, uriSavedImage);
  
              startActivityForResult(cameraIntent, 1888);
  </code></pre>
  
  <p>This is working on a real device, a Sony Ericsson Xperia Ray. It creates the folder, and saves the image there.</p>
  
  <p>But the issue is on emulator. I'm afraid this will happen on other devices.</p>
  
  <p>This is the logcat:</p>
  
  <pre><code>01-06 21:35:21.115: E/AndroidRuntime(1565): FATAL EXCEPTION: main
  01-06 21:35:21.115: E/AndroidRuntime(1565): java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=264032, result=-1, data=null} to activity {com.exercise.AndroidViewPager/com.exercise.AndroidViewPager.AndroidViewPagerActivity}: java.lang.NullPointerException
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread.deliverResults(ActivityThread.java:3319)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread.handleSendResult(ActivityThread.java:3362)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread.access$1100(ActivityThread.java:141)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1282)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.os.Handler.dispatchMessage(Handler.java:99)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.os.Looper.loop(Looper.java:137)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread.main(ActivityThread.java:5039)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at java.lang.reflect.Method.invokeNative(Native Method)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at java.lang.reflect.Method.invoke(Method.java:511)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at dalvik.system.NativeStart.main(Native Method)
  01-06 21:35:21.115: E/AndroidRuntime(1565): Caused by: java.lang.NullPointerException
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at com.exercise.AndroidViewPager.MyFragmentD.onActivityResult(MyFragmentD.java:52)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.support.v4.app.FragmentActivity.onActivityResult(FragmentActivity.java:152)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.Activity.dispatchActivityResult(Activity.java:5293)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at android.app.ActivityThread.deliverResults(ActivityThread.java:3315)
  01-06 21:35:21.115: E/AndroidRuntime(1565):     ... 11 more
  </code></pre>
  
  <p>The crash:</p>
  
  <pre><code>01-06 21:35:21.115: E/AndroidRuntime(1565): Caused by: java.lang.NullPointerException
  01-06 21:35:21.115: E/AndroidRuntime(1565):     at com.exercise.AndroidViewPager.MyFragmentD.onActivityResult(MyFragmentD.java:52)
  </code></pre>
  
  <p>Comes from here:</p>
  
  <pre><code>@Override
  public void onActivityResult(int requestCode, int resultCode, Intent data) {
      if( requestCode == 1888 &amp;&amp; resultCode == -1) { //-1 = TOT HA ANAT BE.
          Bitmap photo = (Bitmap) data.getExtras().get("data");
          Log.d("debugging",""+photo.getHeight());
          Log.d("debugging",""+photo.getWidth());
          ((ImageView) myFragmentView.findViewById(R.id.fotoCapturada)).setImageBitmap(photo);
      }
  }
  </code></pre>
  
  <p>Exactly:</p>
  
  <pre><code>Bitmap photo = (Bitmap) data.getExtras().get("data");
  </code></pre>
  
  <p>After some research, I found out nothing clear...</p>
  
  <p>Can you help me on this issue?</p>
  
  <p>Thanks.</p>