How to start Flutter app as a background service on system startup - flutter

Question

I'm wanting to automatically run my flutter application's background services as soon as the mobile is rebooted.
I implemented the following Solution, but it's throwing some errors
AndroidStudioProjects\db_app\android\app\src\main\kotlin\com\example\laravel_login\MainActivity.kt: (14, 22): Unresolved reference: Uri
AndroidStudioProjects\db_app\android\app\src\main\kotlin\com\example\laravel_login\MainActivity.kt: (14, 28): Unresolved reference: Uri
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileDebugKotlin'.
> Compilation error. See log for more details
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
If you know any alternative, please help.
Thank you.
MainActivity.kt
package com.example.laravel_login
import android.os.Bundle
import android.provider.Settings
import io.flutter.embedding.android.FlutterActivity
import android.content.BroadcastReceiver
import android.content.Context;
import android.content.Intent;
class MainActivity: FlutterActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
var REQUEST_OVERLAY_PERMISSIONS = 100
if (!Settings.canDrawOverlays(getApplicationContext())) {
val myIntent = Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
val uri: Uri = Uri.fromParts("com.example.laravel_login.BootReceiver", getPackageName(), null)
myIntent.setData(uri)
startActivityForResult(myIntent, REQUEST_OVERLAY_PERMISSIONS)
return
}
}
}
class BootReceiver: BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
val i = Intent(context, MainActivity::class.java)
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
context.startActivity(i)
}
}
}
AndroidManifest.xml
<!-- app auto restart on phone restart -->
<receiver
android:enabled="true"
android:exported="true"
android:name="com.example.laravel_login.BootReceiver"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
<!-- app auto restart on phone restart -->

Answer 1

Add this to the imports of MainActivity.kt and you're good to go.
import android.net.Uri