how to show image that is last captured from camera in android? -


i using following code in onactivityresult not working 

file file1 = new file( environment.getexternalstoragedirectory().getabsolutepath(),imagecapture);              if (file1.exists()) {               //do action                 image=(imageview)findviewbyid(r.id.image);              bitmap mybitmap = bitmapfactory.decodefile(file1.getabsolutepath());           image.setimagebitmap(mybitmap);        image.invalidate();                }

but not able why not working have used android camera intent: how full sized photo? gives error on line mimageuri = uri.fromfile(photo); appreciated.

import android.app.activity; import android.content.intent; import android.graphics.bitmap; import android.os.bundle; import android.view.view; import android.widget.button; import android.widget.imageview;  public class mainactivity extends activity {     /** called when activity first created. */      button btntakephoto;     imageview imgtakenphoto;     private static final int cam_requrest = 0;      @override     public void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.main);          btntakephoto = (button) findviewbyid(r.id.button1);         imgtakenphoto = (imageview) findviewbyid(r.id.imageview1);          btntakephoto.setonclicklistener(new btntakephotoclicker());     }      @override     protected void onactivityresult(int requestcode, int resultcode, intent data) {         // todo auto-generated method stub         super.onactivityresult(requestcode, resultcode, data);            if (requestcode == camera_pic_request) {               bitmap thumbnail = (bitmap) data.getextras().get("data");               imgtakenphoto.setimagebitmap(thumbnail);           }     }      class btntakephotoclicker implements button.onclicklistener     {         @override         public void onclick(view v) {             // todo auto-generated method stub              intent cameraintent = new intent(android.provider.mediastore.action_image_capture);             startactivityforresult(cameraintent, camera_pic_request);         }     } }

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