2 reader not working

README.md

@@ -4,8 +4,6 @@ Reads MRZ field for React Native (Both iOS and Android)
 
 > **_NOTE:_** IOS Version only supports TD3 format Passport MRZ (doesn't support id cards), and only supports back camera.
 
-> **_NOTE:_** Android Version only reads document number, expiry date, birth date, and fills rest of the fields empty.
-
 ## Installation
 
 1. **Install the Plugin**:
@@ -31,14 +29,14 @@ Reads MRZ field for React Native (Both iOS and Android)
    Add the following code in your app to request camera permission at runtime:
 
    ```ts
-   import { Platform} from 'react-native';
+   import { Platform } from 'react-native';
    import * as Permissions from 'react-native-permissions';
 
    async function requestCameraPermission() {
      try {
        const granted = await Permissions.request(
          (() => {
-           switch(Platform.OS) {
+           switch (Platform.OS) {
              case 'ios':
                return Permissions.PERMISSIONS.IOS.CAMERA;
              case 'android':
@@ -55,7 +53,7 @@ Reads MRZ field for React Native (Both iOS and Android)
            buttonPositive: 'OK',
          }
        );
-       switch(granted) {
+       switch (granted) {
          case Permissions.RESULTS.GRANTED:
          case Permissions.RESULTS.LIMITED:
            console.log('You can use the camera');
@@ -78,13 +76,14 @@ import MrzReader, { CameraSelector, DocType } from 'react-native-mrz-reader';
 // ...
 
 <MrzReader
-  style={{width: '100%', height: '100%'}}
+  style={{ width: '100%', height: '100%' }}
   docType={DocType.Passport}
   cameraSelector={CameraType.Back}
+  resizeMode={ResizeMode.CONTAIN}
   onMRZRead={(mrz: string) => {
-    console.log(mrz)
+    console.log(mrz);
   }}
-/>
+/>;
 ```
 
 ## Example
@@ -107,4 +106,4 @@ MIT
 
 ---
 
-Made with [create-react-native-library](https://github.com/callstack/react-native-builder-bob)
+Made with [create-react-native-library](https://github.com/callstack/react-native-builder-bob)

android/build.gradle

@@ -101,7 +101,7 @@ dependencies {
   implementation "androidx.camera:camera-view:1.3.3"
 
   coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
-  implementation 'cz.adaptech:tesseract4android:4.1.1'
+  implementation 'cz.adaptech.tesseract4android:tesseract4android-openmp:4.9.0'
 
   implementation 'org.jmrtd:jmrtd:0.7.18'
 }

android/src/main/java/com/mrzreader/MrzReaderViewManager.kt

@@ -3,6 +3,8 @@ package com.mrzreader
 import com.facebook.react.uimanager.SimpleViewManager
 import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.uimanager.annotations.ReactProp
+import com.mrzreader.types.PreviewViewType
+import com.mrzreader.types.ResizeMode
 import com.mrzreader.view.CameraPreviewView
 
 class MrzReaderViewManager : SimpleViewManager<CameraPreviewView>() {
@@ -21,4 +23,24 @@ class MrzReaderViewManager : SimpleViewManager<CameraPreviewView>() {
   fun setDocType(view: CameraPreviewView, cardType: String) {
     view.setDocType(cardType)
   }
+
+  @ReactProp(name = "resizeMode")
+  fun setResizeMode(view: CameraPreviewView, resizeMode: String?) {
+    if (resizeMode != null) {
+      val newMode = ResizeMode.fromValue(resizeMode)
+      view.resizeMode = newMode
+    } else {
+      view.resizeMode = ResizeMode.COVER
+    }
+  }
+
+  @ReactProp(name = "androidPreviewViewType")
+  fun setAndroidPreviewViewType(view: CameraPreviewView, previewViewType: String?) {
+    if (previewViewType != null) {
+      val newType = PreviewViewType.fromValue(previewViewType)
+      view.androidPreviewViewType = newType
+    } else {
+      view.androidPreviewViewType = PreviewViewType.SURFACE_VIEW
+    }
+  }
 }

android/src/main/java/com/mrzreader/extensions/ViewGroup.kt

@@ -0,0 +1,19 @@
+package com.mrzreader.extensions
+
+import android.view.View
+import android.view.ViewGroup
+
+// React does not trigger onLayout events for dynamically added views (`addView`). This fixes that.
+// https://github.com/facebook/react-native/issues/17968#issuecomment-633308615
+fun ViewGroup.installHierarchyFitter() {
+  setOnHierarchyChangeListener(object : ViewGroup.OnHierarchyChangeListener {
+    override fun onChildViewRemoved(parent: View?, child: View?) = Unit
+    override fun onChildViewAdded(parent: View?, child: View?) {
+      parent?.measure(
+        View.MeasureSpec.makeMeasureSpec(measuredWidth, View.MeasureSpec.EXACTLY),
+        View.MeasureSpec.makeMeasureSpec(measuredHeight, View.MeasureSpec.EXACTLY)
+      )
+      parent?.layout(0, 0, parent.measuredWidth, parent.measuredHeight)
+    }
+  })
+}

android/src/main/java/com/mrzreader/types/PreviewViewType.kt

@@ -0,0 +1,23 @@
+package com.mrzreader.types
+
+import androidx.camera.view.PreviewView
+
+enum class PreviewViewType(val value: String) {
+  SURFACE_VIEW("surface-view"),
+  TEXTURE_VIEW("texture-view");
+
+  fun toPreviewImplementationMode(): PreviewView.ImplementationMode =
+    when (this) {
+      SURFACE_VIEW -> PreviewView.ImplementationMode.PERFORMANCE
+      TEXTURE_VIEW -> PreviewView.ImplementationMode.COMPATIBLE
+    }
+
+  companion object {
+    fun fromValue(value: String): PreviewViewType =
+      when (value) {
+        SURFACE_VIEW.value -> SURFACE_VIEW
+        TEXTURE_VIEW.value -> TEXTURE_VIEW
+        else -> throw IllegalArgumentException("Unknown PreviewViewType value: $value")
+      }
+  }
+}

android/src/main/java/com/mrzreader/types/ResizeMode.kt

@@ -0,0 +1,23 @@
+package com.mrzreader.types
+
+import androidx.camera.view.PreviewView
+
+enum class ResizeMode(val value: String) {
+  COVER("cover"),
+  CONTAIN("contain");
+
+  fun toScaleType(): PreviewView.ScaleType =
+    when (this) {
+      COVER -> PreviewView.ScaleType.FILL_CENTER
+      CONTAIN -> PreviewView.ScaleType.FIT_CENTER
+    }
+
+  companion object {
+    fun fromValue(value: String): ResizeMode =
+      when (value) {
+        COVER.value -> COVER
+        CONTAIN.value -> CONTAIN
+        else -> throw IllegalArgumentException("Unknown ResizeMode value: $value")
+      }
+  }
+}