device registering issue resolved

app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt

@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.dashboard
 
+import android.annotation.SuppressLint
 import android.app.DownloadManager
 import android.content.BroadcastReceiver
 import android.content.Context
@@ -47,6 +48,7 @@ class DashboardActivity : AppCompatActivity(), IDataCollector {
     var responses: String = ""
     lateinit var nats: NatsManager
     private var downloadId: Long = 0
+    private var isReceiverRegistered = false
     // TODO: Remove hemocube viewmodel
     private val hemocubeViewModel: HemoCubeViewModel by viewModels()
 
@@ -125,6 +127,7 @@ class DashboardActivity : AppCompatActivity(), IDataCollector {
         return navController.navigateUp(appBarConfiguration) || super.onSupportNavigateUp()
     }
 
+    @SuppressLint("UnspecifiedRegisterReceiverFlag")
     private fun initiateUpdate(responseBody: String) {
         if (!isValidHttpUrl(responseBody)) {
             return
@@ -139,7 +142,11 @@ class DashboardActivity : AppCompatActivity(), IDataCollector {
         val downloadManager = getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
         downloadId = downloadManager.enqueue(request)
         val filter = IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
-        registerReceiver(downloadReceiver, filter)
+        if (!isReceiverRegistered) {
+            val filter = IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
+            registerReceiver(downloadReceiver, filter)
+            isReceiverRegistered = true
+        }
     }
     private fun extractApkUrl(responseBody: ResponseBody): String {
         return responseBody.string()
@@ -183,7 +190,10 @@ class DashboardActivity : AppCompatActivity(), IDataCollector {
 
     override fun onDestroy() {
         super.onDestroy()
-        unregisterReceiver(downloadReceiver)
+        if (isReceiverRegistered) {
+            unregisterReceiver(downloadReceiver)
+            isReceiverRegistered = false
+        }
     }
 
     override fun onResume() {