Usage

Setup

val ocr = YesidOCRCamera
ocr.userLicense = stringResource(id = "LicenseKey")
val ocrConfigurationBuilder by mutableStateOf(OCRConfigurationBuilder)

//Inside a composable function just do the following
@Composable
fun MyComposable() {
    ocr.OCRCamera(
        configurationBuilder = ocrConfigurationBuilder,
        onResults = {
            Log.e("Results", "${it}")
        }
    )
}

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 CardDetectionFragment and call the OCR Camera
class CardDetectionFragment : 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.fillMaxSize(),
                ) {
                    MyComposable()
                }
            }
        }
        return view
    }

    @Composable
    fun MyComposable() {
        val ocr = YesidOCRCamera
        ocr.userLicense = stringResource(id = "LicenseKey")
        val ocrConfigurationBuilder by mutableStateOf(OCRConfigurationBuilder)

        // create the object
        ocr.OCRCamera(
            configurationBuilder = ocrConfigurationBuilder,
            onResults = {
                Log.e("Results", "${it}")
            }
        )
    }
}

On your activity then call the CardDetectionFragment

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