Cara Load Gambar dari URL di Android

//deklarasi url dan gambar
String ip="http://192.168.0.12/namawebserver/";
String gambar=myJSON.getString("gambar");

//===========================================================================

//menampilkan gambar
String arUrlFoto=ip+"ypathfile/"+gambar;
new DownloadImageTask((ImageView) findViewById(R.id.myGambar)).execute(arUrlFoto);

//===========================================================================

//fungsi Download image task
private class DownloadImageTask extends AsyncTask<String, Void, Bitmap> {
 ImageView bmImage;
 public DownloadImageTask(ImageView bmImage) {
     this.bmImage = bmImage;
 }

 protected Bitmap doInBackground(String... urls) {
 String urldisplay = urls[0];
 Bitmap mIcon11 = null;
 try {
   InputStream in = new java.net.URL(urldisplay).openStream();
   mIcon11 = BitmapFactory.decodeStream(in);
   }
 catch (Exception e) {Log.e("Error", e.getMessage());e.printStackTrace();}
     return mIcon11;
 }

protected void onPostExecute(Bitmap result) {
  bmImage.setImageBitmap(result); }
 }