Step 2: Foreground service : HomeFragment

HomeFragment.kt

import android.content.Intent
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.appcompat.widget.AppCompatButton
import androidx.core.content.ContextCompat
import androidx.fragment.app.Fragment
import com.alokomkar.javacollections.R
import com.alokomkar.service.AudioForegroundLoopService
import com.alokomkar.service.AudioLoopService
import com.alokomkar.service.ServiceAction

class HomeFragment: Fragment() {

    private val audioLoopServiceIntent: Intent by lazy {
        Intent(
            context,
            AudioLoopService::class.java
        )
    }

    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        return inflater.inflate(R.layout.fragment_home, container, false)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        view.apply {
            findViewById<AppCompatButton>(R.id.startButton).setOnClickListener {
                context.startService(audioLoopServiceIntent)
            }

            findViewById<AppCompatButton>(R.id.stopButton).setOnClickListener {
                context.stopService(audioLoopServiceIntent)
            }

            findViewById<AppCompatButton>(R.id.startButtonForeground).setOnClickListener {
                ContextCompat.startForegroundService(
                    context,
                    getAudioPlayerForegroundServiceIntent(ServiceAction.START_ACTION)
                )
            }

            findViewById<AppCompatButton>(R.id.stopButtonForeground).setOnClickListener {
                context.stopService(getAudioPlayerForegroundServiceIntent(ServiceAction.STOP_ACTION))
            }
        }
    }

    private fun getAudioPlayerForegroundServiceIntent(action: ServiceAction) = Intent(
        context,
        AudioForegroundLoopService::class.java
    ).apply {
        setAction(action.value)
    }

}