Merge pull request #37 from NdoleStudio/36/add-sticky-notification-for-android-13

36/add sticky notification for android 13

Author: AchoArnold

android/app/src/main/java/com/httpsms/FirebaseMessagingService.kt

@@ -116,15 +116,18 @@ class MyFirebaseMessagingService : FirebaseMessagingService() {
 
             Timber.d("sending SMS for message with ID [${message.id}]")
             return try {
-                // The trick here is to listen to the intent only on the last part
                 val sentIntents = ArrayList<PendingIntent>()
                 val deliveredIntents = ArrayList<PendingIntent>()
 
                 for (i in 0 until parts.size) {
                     var id = "${message.id}.$i"
+
+                    // Listen for 'delivered' and 'sent' intents only on the last part in the
+                    // multipart SMS message
                     if (i == parts.size -1) {
                         id = message.id
                     }
+
                     sentIntents.add(createPendingIntent(id, SmsManagerService.sentAction(id)))
                     deliveredIntents.add(createPendingIntent(id, SmsManagerService.deliveredAction(id)))
                 }

android/app/src/main/java/com/httpsms/MainActivity.kt

@@ -7,6 +7,7 @@ import android.app.NotificationManager
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.os.Build
 import android.os.Bundle
 import android.telephony.PhoneNumberUtils
 import android.view.View
@@ -15,6 +16,8 @@ import android.widget.Toast
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
 import androidx.lifecycle.MutableLiveData
 import androidx.work.ExistingPeriodicWorkPolicy
 import androidx.work.PeriodicWorkRequestBuilder
@@ -26,6 +29,7 @@ import com.google.android.material.switchmaterial.SwitchMaterial
 import com.httpsms.services.StickyNotificationService
 import com.httpsms.worker.HeartbeatWorker
 import okhttp3.internal.format
+import okhttp3.internal.notify
 import timber.log.Timber
 import java.time.Instant
 import java.time.ZoneId
@@ -37,9 +41,6 @@ import java.util.concurrent.TimeUnit
 
 
 class MainActivity : AppCompatActivity() {
-    private val sentReceiver = SentReceiver()
-    private val deliveredReceiver = DeliveredReceiver()
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -224,7 +225,10 @@ class MainActivity : AppCompatActivity() {
             ) == PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(
                 context,
                 Manifest.permission.READ_PHONE_STATE
-            ) == PackageManager.PERMISSION_GRANTED
+            ) == PackageManager.PERMISSION_GRANTED && (Build.VERSION.SDK_INT < 33 || ActivityCompat.checkSelfPermission(
+                context,
+                Manifest.permission.POST_NOTIFICATIONS
+            ) == PackageManager.PERMISSION_GRANTED)
         ) {
             return true
         }
@@ -266,16 +270,20 @@ class MainActivity : AppCompatActivity() {
             }
         }
 
-        requestPermissionLauncher.launch(
-            arrayOf(
-                Manifest.permission.SEND_SMS,
-                Manifest.permission.RECEIVE_SMS,
-                READ_PHONE_NUMBERS,
-                Manifest.permission.READ_SMS,
-                Manifest.permission.READ_PHONE_STATE
-            )
+        var permissions = arrayOf(
+            Manifest.permission.SEND_SMS,
+            Manifest.permission.RECEIVE_SMS,
+            READ_PHONE_NUMBERS,
+            Manifest.permission.READ_SMS,
+            Manifest.permission.READ_PHONE_STATE
         )
 
+        if(Build.VERSION.SDK_INT >= 33) {
+            permissions += Manifest.permission.POST_NOTIFICATIONS
+        }
+
+        requestPermissionLauncher.launch(permissions)
+
         Timber.d("creating permissions launcher")
     }
 
@@ -304,6 +312,7 @@ class MainActivity : AppCompatActivity() {
                     return@run
                 }
                 Toast.makeText(context, "Heartbeat Sent", Toast.LENGTH_SHORT).show()
+
                 setLastHeartbeatTimestamp(this)
             }
         }

android/app/src/main/java/com/httpsms/services/StickyNotificationService.kt

@@ -68,11 +68,11 @@ class StickyNotificationService: Service() {
         )
 
         return builder
-            .setContentTitle("HTTP SMS")
-            .setContentText("Service running in background")
+            .setContentTitle("SMS Listener")
+            .setContentText("HTTP SMS is listening for sent and received SMS messages in the background.")
             .setContentIntent(pendingIntent)
+            .setOngoing(true)
             .setSmallIcon(R.drawable.ic_stat_name)
-            .setTicker("Ticker text")
             .build()
     }
 }