MyricSeptember

    private fun setupUI() {
        sign_out_button.setOnClickListener {
            signOut()
        }
    }

MyricSeptember

     composable(
            route = CountryScreens.DetailScreen.route + "/{countryId}",
            arguments = listOf(navArgument(name = "countryId") {
                type = NavType.IntType
            })
        )

MyricSeptember

            Column(
                horizontalAlignment = Alignment.CenterHorizontally,
                verticalArrangement = Arrangement.Center
            ) {
                Text(
                    text = "Enter Movie title",
                    fontSize = 30.sp,
                    fontWeight = FontWeight.Bold
                )
                Spacer(modifier = Modifier.height(10.dp))

MyricSeptember

            val country = countryId?.let { it1 -> CountryRepository.findCountry(it1) }

            Column(
                horizontalAlignment = Alignment.CenterHorizontally,
                verticalArrangement = Arrangement.Center
            ) {
                Text(
                    text = "${country?.name} ",
                    fontSize = 30.sp,
                    fontWeight = FontWeight.Bold

MyricSeptember

        TopAppBar(backgroundColor = Color.Transparent, elevation = 0.dp) {
            Row(
                horizontalArrangement = Arrangement.Start,
                modifier = Modifier.padding(start = 8.dp)
            ) {
                Icon(
                    imageVector = Icons.Default.ArrowBack,
                    contentDescription = "Arrow Back",
                    modifier = Modifier.clickable {
                        navController.popBackStack()

MyricSeptember

        setContent {
            CountriesApp {
                Navigation()
            }
        }

MyricSeptember

composable(route = CountryScreens.HomeScreen.route) {
    HomeScreen()
}
composable(route = CountryScreens.DetailScreen.route) {
    DetailScreen()
}

MyricSeptember

composable(route = CountryScreens.HomeScreen.route) {
    HomeScreen(navController = navController)
}
composable(route = CountryScreens.DetailScreen.route) {
    DetailScreen(navController = navController)
}

MyricSeptember

scanner.getStartScanIntent(this@MainActivity).addOnSuccessListener {
    scannerLauncher.launch(
        IntentSenderRequest.Builder(it).build()
    )
}.addOnFailureListener {
    it.message?.let { errorMessage -> showToast(errorMessage) }
}

MyricSeptember

val options = configureDucumentScannerOptions()
val scanner = GmsDocumentScanning.getClient(options)
scanner.getStartScanIntent(this@MainActivity).addOnSuccessListener {
    scannerLauncher.launch(
        IntentSenderRequest.Builder(it).build()
    )
}.addOnFailureListener {
    it.message?.let { errorMessage -> showToast(errorMessage) }
}