Permissions.kt

// Requesting Location Permission
bi.btnRequestPermission.setOnClickListener {
    askLocationPermission(android.Manifest.permission.ACCESS_FINE_LOCATION)
}

// Single Permission Contract
private val askLocationPermission = registerForActivityResult(ActivityResultContracts.RequestPermission()) { result ->
    if(result){
        Log.e("TAG", "Location permnission granted")
    }else{
        Log.e("TAG", "Location permnission denied")
    }
}

// -------------------------------------------------------------------

// Requesting Mutliple Permissions - Location & Bluetooth
bi.btnRequestPermission.setOnClickListener {
    askMultiplePermissions(arrayOf(
      android.Manifest.permission.ACCESS_FINE_LOCATION,
      android.Manifest.permission.BLUETOOTH
    ))
}

// Mutliple Permissions Contract
private val askMultiplePermissions = registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) {map ->
    for (entry in map.entries)
    {
        Toast.makeText(this, "${entry.key} = ${entry.value}", Toast.LENGTH_SHORT).show()
    }
}