Save the camera image using MediaStore

Further work on the last exercise "Implement takePicture function of Android Camera". Modify onPictureTaken() method to save the captured image in Android standard location for images, using Android's MediaStore.

 PictureCallback myPictureCallback_JPG = new PictureCallback(){

 @Override
 public void onPictureTaken(byte[] arg0, Camera arg1) {
  // TODO Auto-generated method stub
  /*Bitmap bitmapPicture
   = BitmapFactory.decodeByteArray(arg0, 0, arg0.length); */
 
  Uri uriTarget = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, new ContentValues());

  OutputStream imageFileOS;
  try {
   imageFileOS = getContentResolver().openOutputStream(uriTarget);
   imageFileOS.write(arg0);
   imageFileOS.flush();
   imageFileOS.close();
  
   Toast.makeText(AndroidCamera.this,
     "Image saved: " + uriTarget.toString(),
     Toast.LENGTH_LONG).show();
  
  } catch (FileNotFoundException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }

  camera.startPreview();
 }};

Download the files.

next:
- Start Camera auto-focusing, autoFocus()