android - Can't receive Intent.extras() from Camera after making a photo -

i found it's common problem capturing photo , receiving full size photo instead of thumbnail (according to: http://developer.android.com/training/camera/photobasics.html ). taking photo , receiving thumbnail easy, rest of tutorial seems uncomplete , not working. resolved in easy way?

public class takephoto extends activity{  static final int request_image_capture = 1; static final int request_take_photo = 1; private string mcurrentphotopath; private imageview mimageview;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.take_photo);      mimageview = (imageview) findviewbyid(r.id.imageview);      dispatchtakepictureintent();  }  @override protected void onactivityresult(int requestcode, int resultcode, intent data) {     if (requestcode == request_take_photo && resultcode == result_ok) {         bundle extras = data.getextras();         bitmap imagebitmap = (bitmap) extras.get("data");         mimageview.setimagebitmap(imagebitmap);     } }  private void dispatchtakepictureintent() {     intent takepictureintent = new intent(mediastore.action_image_capture);     // ensure there's camera activity handle intent     if (takepictureintent.resolveactivity(getpackagemanager()) != null) {         // create file photo should go         file photofile = null;         try {             photofile = createimagefile();         } catch (ioexception ex) {             // error occurred while creating file             log.i("asd", ex.tostring());         }         // continue if file created         if (photofile != null) {             takepictureintent.putextra(mediastore.extra_output,                     uri.fromfile(photofile));             startactivityforresult(takepictureintent, request_take_photo);         }     } }  private file createimagefile() throws ioexception {     // create image file name     string timestamp = new simpledateformat("yyyymmdd_hhmmss").format(new date());     string imagefilename = "jpeg_" + timestamp + "_";     file storagedir = environment.getexternalstoragepublicdirectory(             environment.directory_pictures);     file image = file.createtempfile(             imagefilename,  /* prefix */             ".jpg",         /* suffix */             storagedir      /* directory */     );      // save file: path use action_view intents     mcurrentphotopath = "file:" + image.getabsolutepath();     return image; } 

}

04-25 18:01:14.239  17281-17281/com.(package).bazaar e/androidruntime﹕ fatal exception: main process: com.(package).bazaar, pid: 17281 java.lang.runtimeexception: failure delivering result resultinfo{who=null, request=1, result=-1, data=null} activity {com.(package).bazaar/com.(package).bazaar.takephoto}: java.lang.nullpointerexception: attempt invoke virtual method 'android.os.bundle android.content.intent.getextras()' on null object reference         @ android.app.activitythread.deliverresults(activitythread.java:3626)         @ android.app.activitythread.handlesendresult(activitythread.java:3669)         @ android.app.activitythread.access$1300(activitythread.java:148)         @ android.app.activitythread$h.handlemessage(activitythread.java:1341)         @ android.os.handler.dispatchmessage(handler.java:102)         @ android.os.looper.loop(looper.java:135)         @ android.app.activitythread.main(activitythread.java:5312)         @ java.lang.reflect.method.invoke(native method)         @ java.lang.reflect.method.invoke(method.java:372)         @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:901)         @ com.android.internal.os.zygoteinit.main(zygoteinit.java:696)  caused by: java.lang.nullpointerexception: attempt invoke virtual method 'android.os.bundle android.content.intent.getextras()' on null object reference         @ com.klangstudios.bazaar.takephoto.onactivityresult(takephoto.java:46)         @ android.app.activity.dispatchactivityresult(activity.java:6161)         @ android.app.activitythread.deliverresults(activitythread.java:3622)             at android.app.activitythread.handlesendresult(activitythread.java:3669)             at android.app.activitythread.access$1300(activitythread.java:148)             at android.app.activitythread$h.handlemessage(activitythread.java:1341)             at android.os.handler.dispatchmessage(handler.java:102)             at android.os.looper.loop(looper.java:135)             at android.app.activitythread.main(activitythread.java:5312)             at java.lang.reflect.method.invoke(native method)             at java.lang.reflect.method.invoke(method.java:372)             at com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:901)             at com.android.internal.os.zygoteinit.main(zygoteinit.java:696) 

i not expect data null there. however, there should not extras on intent. "data" if not specifying extra_output. if specifying extra_output, go photo path provided in extra_output, , ignore intent delivered onactivityresult().

with regards null data intent itself, may peculiar camera app using. please bear in mind using action_image_capture means relying upon third-party app take picture, , third-party apps can have bugs.