Xamarin Android FCM Push

2018-03-27 18:07:09 +09:00
commit d16851e4eb
15 changed files with 635 additions and 0 deletions
--- a/MainActivity.cs
+++ b/MainActivity.cs
@@ -0,0 +1,102 @@
+
+using Android.App;
+using Android.Gms.Common;
+using Android.OS;
+using Android.Util;
+using Android.Widget;
+using Firebase.Iid;
+using Plugin.Badge;
+using System.Net;
+using System.Threading.Tasks;
+
+namespace FCMTest
+{
+	[Activity(Label = "FCMTest", MainLauncher = true, Icon = "@drawable/icon")]
+	public class MainActivity : Activity
+	{
+		const string TAG = "FCMTest  MainActivity";
+
+		TextView msgText;
+
+		protected override void OnCreate(Bundle bundle)
+		{
+			Log.Debug(TAG, "google app id: " + Resource.String.google_app_id);
+			Log.Debug(TAG, "google api key: " + Resource.String.google_api_key);
+			if(Intent.Extras != null)
+			{
+				foreach(var key in Intent.Extras.KeySet())
+				{
+					var value = Intent.Extras.GetString(key);
+					Log.Debug(TAG, "Key: {0} Value: {1}", key, value);
+				}
+
+				//if(Intent.Extras.ContainsKey("badge") == true)
+				//{
+				//	var badgeCnt = Intent.Extras.Get("badge");
+				//	int iBadgeCnt;
+				//	int.TryParse(badgeCnt.ToString(), out iBadgeCnt);
+				//	CrossBadge.Current.SetBadge(iBadgeCnt);
+				//}
+			}
+
+			base.OnCreate(bundle);
+			SetContentView (Resource.Layout.Main);
+			msgText = FindViewById<TextView>(Resource.Id.msgText);
+
+			IsPlayServicesAvailable();
+
+			var refreshTokenButton = FindViewById<Button>(Resource.Id.refreshTokenButton);
+			refreshTokenButton.Click += delegate {
+				ConfigureFireBase();
+			};
+
+			var logTokenButton = FindViewById<Button>(Resource.Id.logTokenButton);
+			logTokenButton.Click += delegate {
+				Log.Debug(TAG, "InstanceID token: " + FirebaseInstanceId.Instance.Token);
+			};
+		}
+
+		private void ConfigureFireBase()
+		{
+#if DEBUG
+			Task.Run(() => {
+				var instanceId = FirebaseInstanceId.Instance;
+				instanceId.DeleteInstanceId();
+				Log.Debug(TAG, "{0} {1}", instanceId?.Token?.ToString(), instanceId.GetToken(GetString(Resource.String.gcm_defaultSenderId), Firebase.Messaging.FirebaseMessaging.InstanceIdScope));
+			});
+
+			// For debug mode only - will accept the HTTPS certificate of Test/Dev server, as the HTTPS certificate is invalid /not trusted
+			ServicePointManager.ServerCertificateValidationCallback += (o, certificate, chain, errors) => true;
+#endif
+		}
+
+		protected override void OnResume()
+		{
+			base.OnResume();
+
+			IsPlayServicesAvailable();
+		}
+
+		public bool IsPlayServicesAvailable()
+		{
+			int resultCode = GoogleApiAvailability.Instance.IsGooglePlayServicesAvailable(this);
+			if(resultCode != ConnectionResult.Success)
+			{
+				if(GoogleApiAvailability.Instance.IsUserResolvableError(resultCode))
+					msgText.Text = GoogleApiAvailability.Instance.GetErrorString(resultCode);
+				else
+				{
+					msgText.Text = "This device is not supported";
+					Finish();
+				}
+				return false;
+			}
+			else
+			{
+				msgText.Text = "Google Play Services is available.";
+				return true;
+			}
+		}
+	}
+}
+