Astroa7m

//Compose permission handling
    implementation "com.google.accompanist:accompanist-permissions:0.24.2-alpha"

    // CameraX
    implementation "androidx.camera:camera-camera2:1.1.0-beta01"
    implementation "androidx.camera:camera-lifecycle:1.1.0-beta01"
    implementation "androidx.camera:camera-view:1.1.0-beta01"

    //ML kit for android
    implementation 'com.google.mlkit:barcode-scanning:17.0.2'

Astroa7m

 <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.CAMERA"/>

Astroa7m

class QRCodeWIFIAnalyzer(
    private val onSuccess: (ssid: String, password: String) -> Unit,
    private val onFailure: (e: Exception) -> Unit
)  : ImageAnalysis.Analyzer {

   private val scanner: BarcodeScanner = BarcodeScanning.getClient(BarcodeScannerOptions.Builder().setBarcodeFormats(Barcode.FORMAT_QR_CODE).build())

    @SuppressLint("UnsafeOptInUsageError")
    override fun analyze(imageProxy: ImageProxy) {
        val mediaImage = imageProxy.image

Astroa7m

@OptIn(ExperimentalPermissionsApi::class)
@Composable
fun PermissionRequest(
    permission: String = Manifest.permission.CAMERA,
    onPermissionPermanentlyDenied: @Composable () -> Unit,
    onPermissionDenied: @Composable () -> Unit,
    content: @Composable () -> Unit
) {

    val permissionState = rememberPermissionState(permission)

Astroa7m

@Composable
fun CameraPreview(
    modifier: Modifier = Modifier,
    scaleType: PreviewView.ScaleType = PreviewView.ScaleType.FILL_CENTER,
    cameraSelector: CameraSelector = CameraSelector.DEFAULT_BACK_CAMERA,
    onSuccess: (ssid: String, pw: String) -> Unit,
    onFailure: (e: Exception) -> Unit
) {
    val lifecycleOwner = LocalLifecycleOwner.current

Astroa7m

@RequiresApi(Build.VERSION_CODES.Q)
    fun connect29AndAbove(ssid: String, passPhrase: String) {
        if (!wifiManager.isWifiEnabled) {
            Toast.makeText(this, "Wifi is disabled please enable it to proceed", Toast.LENGTH_SHORT).show()
            val panelIntent = Intent(Settings.Panel.ACTION_WIFI)
            launcher.launch(panelIntent)
        }
        val suggestion = WifiNetworkSuggestion.Builder()
            .setSsid(ssid)
            .setWpa2Passphrase(passPhrase)

Astroa7m

class MainActivity : ComponentActivity() {
    private lateinit var wifiManager: WifiManager
    private lateinit var connectivityManager: ConnectivityManager
    private val launcher =
        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {}
    private var hasScanned = false

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {

Astroa7m

inline fun<T> is29AndAbove(
    func: () -> T
) :T?{
    return if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)
        func.invoke()
    else
        null
}

Astroa7m

    implementation "androidx.constraintlayout:constraintlayout-compose:1.0.1"

Astroa7m

{
  ConstraintSets: {
    start: { ... },
    end: { ... }        
  }
}