Re: [mono-android] Handle incoming SMS

[Tomasz Cielecki]

You have to create a broadcast receiver which does this.

I made a quick sample for you from some of the old threads on the
list. ChrisNTR was so kind to help someone else before with this and
made this gist: https://gist.github.com/cc8eec0c5b35fffc05cb

The full BroadcastReceiver can be seen below:

using System.Text;

using Android.App;
using Android.Content;
using Android.Runtime;
using Android.Util;
using Android.Widget;
using Android.Telephony;
using Environment = System.Environment;

namespace MonoDroid.SMSFun
{
    [BroadcastReceiver(Enabled = true, Label = "SMS Receiver")]
    [IntentFilter(new[] { "android.provider.Telephony.SMS_RECEIVED" })]
    public class SMSBroadcastReceiver : BroadcastReceiver
    {
        private const string Tag = "SMSBroadcastReceiver";
        private const string IntentAction =
"android.provider.Telephony.SMS_RECEIVED";

        public override void OnReceive(Context context, Intent intent)
        {
            Log.Info(Tag, "Intent received: " + intent.Action);

            if (intent.Action != IntentAction) return;

            var bundle = intent.Extras;

            if (bundle == null) return;

            var pdus = bundle.Get("pdus");
            var castedPdus = JNIEnv.GetArray<Java.Lang.Object>(pdus.Handle);

            var msgs = new SmsMessage[castedPdus.Length];

            var sb = new StringBuilder();

            for (var i = 0; i < msgs.Length; i++)
            {
                var bytes = new
byte[JNIEnv.GetArrayLength(castedPdus[i].Handle)];
                JNIEnv.CopyArray(castedPdus[i].Handle, bytes);

                msgs[i] = SmsMessage.CreateFromPdu(bytes);

                sb.Append(string.Format("SMS From: {0}{1}Body:
{2}{1}", msgs[i].OriginatingAddress,
                                        Environment.NewLine,
msgs[i].MessageBody));
            }

            Toast.MakeText(context, sb.ToString(), ToastLength.Long).Show();
        }
    }
}

Remember to add the RECEIVE_SMS permission in your AndroidManifest:

  <uses-permission android:name="android.permission.RECEIVE_SMS" />



On Fri, Aug 24, 2012 at 9:21 AM, Александр <varlamov...@mail.ru> wrote:
> How can i handle and read incoming SMS message? On android.
>
>
>
> --
> View this message in context: 
> http://mono-for-android.1047100.n5.nabble.com/Handle-incoming-SMS-tp5711524.html
> Sent from the Mono for Android mailing list archive at Nabble.com.
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-- 
Med Venlig Hilsen / With Best Regards
Tomasz Cielecki
http://ostebaronen.dk
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