Usage

Kotlin Jetpack Compose

//Inside a composable function just do the following
@Composable
fun MyComposable() {
    val context = LocalContext.current
    camera.userLicense = stringResource(id = R.string.TouchlessLicenseKey)

    val configuration =
        TouchlessConfigurationBuilder.setUserLicense(stringResource(id = R.string.TouchlessLicenseKey))
            .computeNfiqMetrics(true)
            .useTouchlessLive(false)
    camera.TouchlessCamera(context as Activity, configuration.setFingerScanDirection(1))
    { touchlessResults: TouchlessResults ->

    }
}

Using Fragments in Kotlin or Java In your activity_main.xml file add the following:

<androidx.fragment.app.FragmentContainerView android:layout_width="match_parent"
    android:layout_height="match_parent" android:id="@+id/main_container" />

Create a TouchlessFragment and call the YesidTouchlessCamera and pass in the license key

class YesidTouchlessFragment : Fragment() {
    @RequiresApi(Build.VERSION_CODES.O)
    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View {
        val view = ComposeView(requireContext())
        view.apply {
            setContent {
                Column(
                    modifier = Modifier.verticalScroll(rememberScrollState())
                ) {
                    MyComposable()
                }
            }
        }
        return view
    }

    @Composable
    fun MyComposable() {
        val context = LocalContext.current
        camera.userLicense = stringResource(id = R.string.TouchlessLicenseKey)

        val configuration =
            TouchlessConfigurationBuilder.setUserLicense(stringResource(id = R.string.TouchlessLicenseKey))
                .computeNfiqMetrics(true)
                .useTouchlessLive(false)
        camera.TouchlessCamera(context as Activity, configuration.setFingerScanDirection(1))
        { touchlessResults: TouchlessResults ->

        }
    }
}

On your activity then call the YesidTouchlessFragment()

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        supportFragmentManager.beginTransaction()
            .replace(R.id.main_container, YesidTouchlessFragment()).commit()
    }
}