How to get Keys and Values using FirebaseListAdapter
<p>this code get the values and set them in listview i want to get keys to use them also, please see the image to view the database example</p>

<pre><code>FirebaseListAdapter firebaseListAdapter = new FirebaseListAdapter&lt;String&gt;(this, String.class, R.layout.users_list, usersUrl) {
        @Override
        protected void populateView(View view, String base64Image, int i) {
            //((TextView) view.findViewById(android.R.id.text1)).setText(s);
            byte[] imageAsBytes = Base64.decode(base64Image.getBytes(), Base64.DEFAULT);
            Bitmap bitmap =BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAsBytes.length);

            ((ImageView)view.findViewById(R.id.imageView1)).setImageBitmap(RoundedImageView.getCroppedBitmap(bitmap,100));



        }
    };
</code></pre>

<p><a href="http://i.stack.imgur.com/9VGkF.png" rel="nofollow">database Image</a></p>