MyReceiver

gistfile1.txt

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;

namespace NewCameraBroadcast
{
    [BroadcastReceiver(Enabled = true)]
    [IntentFilter(new[] { Android.Hardware.Camera.ActionNewPicture, "com.android.camera.NEW_PICTURE" }, DataMimeType = "image/*")]
    public class MyReceiver : BroadcastReceiver
    {
        public override void OnReceive(Context context, Intent intent)
        {
            Toast.MakeText(context, "Received intent!", ToastLength.Short).Show();
        }
    }
}