I created a worker that runs on connecting audio jack but I can't stop the running worker on audio jack disconnection which is triggered by Broadcast Receiver. I want to keep track of headset usage limit with the help of worker which will only trigger when there is headset connection and will stop the worker whenever the audio jack/headset is detached.
Here is the Broadcast Reciver Code
package com.xanjit.focusly.broadcast_receivers
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.os.Build
import android.os.IBinder
import android.util.Log
import android.widget.Toast
import androidx.annotation.RequiresApi
import androidx.work.*
import com.xanjit.focusly.workers.GetHeadsetUsageTimeWorker
import java.sql.Timestamp
import java.time.Duration
class AudioInputBroadcastReceiver : BroadcastReceiver() {
// lateinit var workManager: WorkManager
// lateinit var workRequest: WorkRequest
@RequiresApi(Build.VERSION_CODES.O)
override fun onReceive(context: Context?, intent: Intent?) {
val isConnected = intent!!.getIntExtra("state", 0) === 1
val workManager = WorkManager.getInstance(context!!)
if (isConnected) {
var startTime = System.currentTimeMillis()
Toast.makeText(context,"Connected",Toast.LENGTH_SHORT).show()
val data = Data.Builder()
data.putLong("startTime", startTime)
val workRequest = OneTimeWorkRequest.Builder(
GetHeadsetUsageTimeWorker::class.java,
).setInputData(data.build())
.build()
workManager.enqueue(workRequest)
} else {
Toast.makeText(context,"Disconnected",Toast.LENGTH_SHORT).show()
// val data = Data.Builder()
//
// data.putBoolean("isStopped", true)
// val workRequest = OneTimeWorkRequest.Builder(
// GetHeadsetUsageTimeWorker::class.java,
// ).setInputData(data.build()).build()
workManager.cancelAllWork()
}
}
override fun peekService(myContext: Context?, service: Intent?): IBinder {
return super.peekService(myContext, service)
}
}
Worker Code
package com.xanjit.focusly.workers
import android.annotation.SuppressLint
import android.app.Notification
import android.app.NotificationChannel
import android.app.NotificationManager
import android.content.Context
import android.graphics.BitmapFactory
import android.media.AudioAttributes
import android.net.Uri
import android.os.Build
import android.util.Log
import android.widget.Toast
import androidx.annotation.RequiresApi
import androidx.core.app.NotificationCompat
import androidx.work.ListenableWorker
import androidx.work.Worker
import androidx.work.WorkerParameters
import com.xanjit.focusly.R
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import java.sql.Timestamp
import kotlin.time.seconds
var TAG = "EarGuard"
class GetHeadsetUsageTimeWorker(context: Context, workerParams: WorkerParameters) : Worker(
context,
workerParams,
) {
@RequiresApi(Build.VERSION_CODES.O)
override fun doWork(): Result {
// Log.d("EarGuard", "StartTime Worker")
var startTime = inputData.getLong("startTime", System.currentTimeMillis())
// var stopped = inputData.getBoolean("isStopped", false)
// if (!isStopped and !stopped) {
// Log.d("EarGuard", "StartTime Worker" + startTime)
Log.d(TAG, isStopped.toString())
Thread {
while (!isStopped) {
Thread.sleep(1000)
var usageTime = System.currentTimeMillis()
usageTime -= startTime
Log.d(TAG, usageTime.toString())
if ((usageTime / 1000) == 5L) {
CoroutineScope(Dispatchers.Main).launch(Dispatchers.Main)
{
// Toast.makeText(
// applicationContext,
// "Time limit exceeded", Toast.LENGTH_LONG
// ).show()
val notificationChannel = NotificationChannel(
"123",
"EarGuard",
NotificationManager.IMPORTANCE_HIGH
)
notificationChannel.description =
"You have exceeded the maximum usage limit of listening on headset"
notificationChannel.name = "EarGuard"
notificationChannel.lockscreenVisibility = 1
notificationChannel.shouldShowLights()
notificationChannel.enableVibration(true)
notificationChannel.setSound(
Uri.parse("R.raw.sad"),
AudioAttributes.Builder()
.setUsage(AudioAttributes.USAGE_NOTIFICATION)
.setContentType(AudioAttributes.CONTENT_TYPE_SPEECH).build()
)
notificationChannel.shouldVibrate()
var notificationManager =
applicationContext.getSystemService(NotificationManager::class.java)
notificationManager.createNotificationChannel(notificationChannel)
notificationManager.notify(
123, NotificationCompat.Builder(
applicationContext, "123"
).setSmallIcon(R.drawable.ic_launcher_foreground)
.setLargeIcon(
BitmapFactory.decodeResource(
applicationContext.resources,
R.drawable.ic_launcher_foreground
)
)
.setSound(
Uri.parse("R.raw.sad")
)
.setContentTitle("EarGuard")
.setPriority(NotificationCompat.PRIORITY_HIGH)
.setContentText("You have exceeded the maximum usage limit of listening on headset")
.setAutoCancel(false)
.setChannelId("123")
.build()
)
}
break
}
}
}.start()
// }
return Result.success()
}
// @SuppressLint("RestrictedApi")
// override fun isRunInForeground(): Boolean {
// return super.isRunInForeground()
// }
override fun onStopped() {
Log.d(TAG, "Stopped Worker")
super.onStopped()
}
}
MainActivity.kt
package com.xanjit.focusly
import android.content.*
import android.net.Uri
import android.os.Bundle
import android.os.IBinder
import android.util.Log
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Column
import androidx.compose.material.*
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.work.OneTimeWorkRequest
import androidx.work.WorkManager
import androidx.work.WorkRequest
import com.xanjit.focusly.broadcast_receivers.AudioInputBroadcastReceiver
import com.xanjit.focusly.services.CustomService
import com.xanjit.focusly.workers.GetHeadsetUsageTimeWorker
import java.lang.Exception
class MainActivity : ComponentActivity() {
lateinit var receiver: BroadcastReceiver
var TAG = "EarGuard"
lateinit var workManager: WorkManager
lateinit var workRequest: WorkRequest
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
receiver = AudioInputBroadcastReceiver()
setContent {
Surface() {
Scaffold(
topBar = {
TopAppBar() {
}
}
) {
}
}
}
}
override fun onStart() {
super.onStart()
var intentFilter = IntentFilter("android.intent.action.HEADSET_PLUG");
registerReceiver(receiver, intentFilter)
}
}
