Implement Progress within notification

app/src/main/AndroidManifest.xml

@@ -4,6 +4,7 @@
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.READ_CONTACTS" />
     <uses-permission android:name="android.permission.INTERNET" />
 
@@ -61,6 +62,16 @@
         </activity>
         <activity android:name=".RegisterForResultActivity" />
 
+        <activity
+            android:name=".NotificationProgressActivity"
+            android:exported="true">
+<!--            <intent-filter>-->
+<!--                <action android:name="android.intent.action.MAIN" />-->
+
+<!--                <category android:name="android.intent.category.LAUNCHER" />-->
+<!--            </intent-filter>-->
+        </activity>
+
         <receiver
             android:name=".download.DownloadCompleteReceiver"
             android:enabled="true"

app/src/main/java/com/asemlab/samples/NotificationProgressActivity.kt

@@ -0,0 +1,46 @@
+package com.asemlab.samples
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.coroutineScope
+import com.asemlab.samples.utils.NotificationsUtils
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+
+class NotificationProgressActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_notification_progress)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+
+        with(NotificationsUtils) {
+            createNotificationsChannel(this@NotificationProgressActivity)
+            var builder = createNotificationBuilder(this@NotificationProgressActivity)
+
+            lifecycle.coroutineScope.launch {
+                var progress = 0
+                while (progress < 10) {
+                    progress += 1
+                    delay(1000)
+
+                    // TODO How to display progress within notification
+                    builder.setProgress(10, progress, false)
+                    sendNotification(1024, builder.build())
+                }
+
+                builder = createNotificationBuilderDone(this@NotificationProgressActivity)
+                sendNotification(1024, builder.build())
+            }
+
+        }
+
+    }
+}

app/src/main/java/com/asemlab/samples/utils/NotificationsUtils.kt

@@ -0,0 +1,56 @@
+package com.asemlab.samples.utils
+
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import android.os.Build
+import androidx.core.app.NotificationCompat
+import com.asemlab.samples.R
+
+object NotificationsUtils {
+
+    private lateinit var notificationManager: NotificationManager
+
+    fun createNotificationsChannel(context: Context) {
+        notificationManager =
+            context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            val channel = NotificationChannel(
+                "ProgressChannel",
+                "Progress Channel",
+                NotificationManager.IMPORTANCE_LOW
+            )
+            notificationManager.createNotificationChannel(channel)
+        }
+    }
+
+    fun createNotificationBuilder(context: Context): NotificationCompat.Builder {
+        return NotificationCompat.Builder(context, "ProgressChannel")
+            .setSmallIcon(R.drawable.ic_download)
+            .setContentTitle("File Download")
+            .setContentText("Downloading...")
+            .setPriority(NotificationCompat.PRIORITY_LOW)
+            .setOngoing(true)
+    }
+
+    fun createNotificationBuilderDone(context: Context): NotificationCompat.Builder {
+        return NotificationCompat.Builder(context, "ProgressChannel")
+            .setSmallIcon(R.drawable.ic_download_done)
+            .setContentTitle("Download Complete")
+            .setContentText("Test.jpg downloaded successfully")
+            .setPriority(NotificationCompat.PRIORITY_LOW)
+            .setProgress(0, 0, false)
+    }
+
+    fun cancelNotification(notificationId: Int) {
+        notificationManager.cancel(notificationId)
+    }
+
+    fun sendNotification(notificationId: Int, notification: Notification) {
+        notificationManager.notify(notificationId, notification)
+    }
+
+
+}

app/src/main/res/drawable/ic_download.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:autoMirrored="true"
+    android:tint="#000000"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M16.59,9H15V4c0,-0.55 -0.45,-1 -1,-1h-4c-0.55,0 -1,0.45 -1,1v5H7.41c-0.89,0 -1.34,1.08 -0.71,1.71l4.59,4.59c0.39,0.39 1.02,0.39 1.41,0l4.59,-4.59c0.63,-0.63 0.19,-1.71 -0.7,-1.71zM5,19c0,0.55 0.45,1 1,1h12c0.55,0 1,-0.45 1,-1s-0.45,-1 -1,-1H6c-0.55,0 -1,0.45 -1,1z" />
+
+</vector>

app/src/main/res/drawable/ic_download_done.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:autoMirrored="true"
+    android:tint="#000000"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M6,18h12c0.55,0 1,0.45 1,1s-0.45,1 -1,1L6,20c-0.55,0 -1,-0.45 -1,-1s0.45,-1 1,-1zM11.01,13.9c-0.78,0.77 -2.04,0.77 -2.82,-0.01L6,11.7c-0.55,-0.55 -0.54,-1.44 0.03,-1.97 0.54,-0.52 1.4,-0.5 1.92,0.02L9.6,11.4l6.43,-6.43c0.54,-0.54 1.41,-0.54 1.95,0l0.04,0.04c0.54,0.54 0.54,1.42 -0.01,1.96l-7,6.93z" />
+
+</vector>

app/src/main/res/layout/activity_notification_progress.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".NotificationProgressActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>