Fixes error 'android.view.ContextThemeWrapper cannot be cast to android.app.Activity'

DocumentScanner.js

@@ -5,7 +5,7 @@ import {
     DeviceEventEmitter, // android
     NativeModules,
     requireNativeComponent,
-    View
+    View,
 } from 'react-native';
 
 var iface = {
@@ -49,9 +49,9 @@ class Scanner extends PureComponent{
     CameraManager.capture();
   }
 
-  render(){
-    return <DocumentScanner {...this.props}/>
+  render() {
+    return <DocumentScanner {...this.props} />;
   }
 }
 
-export default Scanner;
+export default Scanner;

README.md

@@ -1,112 +1,130 @@
-
 ![enter image description 
 here](https://media.giphy.com/media/KZBdm9gbGGRBlRZV1t/giphy.gif)
-
- ## React Native module to auto scan documents (Android only)
 
-
-Live document detection library. Returns either a URI  of the captured image, allowing you to easily store it or use it as you wish !
+## React Native module to auto scan documents (Android only)
+
+Live document detection library. Returns either a URI of the captured image, allowing you to easily store it or use it as you wish !
 
 Features:
- - Live detection
- - Perspective correction and image crop
- - Flash
 
+- Live detection
+- Perspective correction and image crop
+- Flash
 
 ### Get started
 
 `npm install --save react-native-documentscanner-android`
 
- In MainApplication.java, add this Line `import com.documentscanner.DocumentScannerPackage;` at the top of file,
+In MainApplication.java, add this Line `import com.documentscanner.DocumentScannerPackage;` at the top of file,
 
- ```java
+```java
 @Override
 protected  List<ReactPackage> getPackages() {
-return Arrays.<ReactPackage>asList(
-	new  MainReactPackage(),
-	new  DocumentScannerPackage() <--- this  line,
-	...
-	);
+  return Arrays.<ReactPackage>asList(
+    new  MainReactPackage(),
+    new  DocumentScannerPackage() <--- this  line,
+    ...
+  );
 }
 ```
+
 #### IMPORTANT - Go to folder app/settings.gradle and add
 
 ```java
 include ':react-native-documentscanner-android'
 project(':react-native-documentscanner-android').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-documentscanner-android/android')
 ```
- #### Add this (don't forget)
+
+#### Add this (don't forget)
+
 ```java
 include ':openCVLibrary310'
 project(':openCVLibrary310').projectDir = new File(rootProject.projectDir,'../node_modules/react-native-documentscanner-android/android/openCVLibrary310')
+```
+
+ #### In android/app/src/main/AndroidManifest.xml
+ Change manifest header to avoid "Manifest merger error". After you add `xmlns:tools="http://schemas.android.com/tools"` should look like this:
+ ```
+ <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.<yourAppName>" xmlns:tools="http://schemas.android.com/tools">
+ ```
+ Add `tools:replace="android:allowBackup"` in <application tag. It should look like this:
+ ```
+ <application tools:replace="android:allowBackup" android:name=".MainApplication" android:label="@string/app_name" android:icon="@mipmap/ic_launcher" android:allowBackup="false" android:theme="@style/AppTheme">
+ ```
+ Add Camera permissions request:
+ ```
+ <uses-permission android:name="android.permission.CAMERA" />
+ ```
+ #### Add this to android/app/build.gradle (dependencies section)
+```
+implementation project(':react-native-documentscanner-android')
 ```
 
 ### Usage
 
 ```javascript
-import  DocumentScanner  from  'react-native-documentscanner-android';
-
-class  YourComponent  extends  Component {
-	render() {
-		return (
-			<View>
-				<DocumentScanner
-					onPictureTaken={data  =>{
-						console.log(data.path)
-					}}
-					enableTorch={false}
-					detectionCountBeforeCapture={5}
-				/>
-			</View>
-		);
-	}
+import DocumentScanner from 'react-native-documentscanner-android';
+
+class YourComponent extends Component {
+  render() {
+    return (
+      <View>
+        <DocumentScanner
+          onPictureTaken={data => {
+            console.log(data.path);
+          }}
+          enableTorch={false}
+          detectionCountBeforeCapture={5}
+        />
+      </View>
+    );
+  }
 }
-
 ```
 
-
-
-
 ### Properties
 
-|Props|Default|Type|Description
-|--|--|--|--|
-| manualOnly | false | `bool`|if true, auto-detect is disabled
-| enableTorch | false | `bool`|Allows to active or deactivate flash during document detection
-| detectionCountBeforeCapture | 15 |`number`|Number of correct rectangle to detect before capture document
-| brightness | 10 | `number`|This property only work to enhance document at the save moment
-| contrast | 1 | `number`|This property only work to enhance document at the save moment
-| noGrayScale | false | `bool`|Currently this module saves pictures only in gray scale, this property adds the option to disable gray scale
-
-
+| Props                       | Default | Type     | Description                                                                                                  |
+| --------------------------- | ------- | -------- | ------------------------------------------------------------------------------------------------------------ |
+| manualOnly                  | false   | `bool`   | if true, auto-detect is disabled                                                                             |
+| enableTorch                 | false   | `bool`   | Allows to active or deactivate flash during document detection                                               |
+| detectionCountBeforeCapture | 15      | `number` | Number of correct rectangle to detect before capture document                                                |
+| brightness                  | 10      | `number` | This property only work to enhance document at the save moment                                               |
+| contrast                    | 1       | `number` | This property only work to enhance document at the save moment                                               |
+| noGrayScale                 | false   | `bool`   | Currently this module saves pictures only in gray scale, this property adds the option to disable gray scale |
 
 ### Manual capture
 
- - Get the component ref
+- Get the component ref
 
 `<DocumentScanner ref={(ref) => this.scanner = ref} />`
 
 - Then
-```javascript  
+
+```javascript
 this.scanner.capture();
 ```
+
 ### Returned Image
-| Prop | Params |Type| Description
-|--|--|--|--|
-| onPictureTaken | data | object | Returns an image in a object `{ path: ('imageUri')}`
-| onProcessing | data | object |Returns an object `{processing: (true | false)}` to show is an image is processing yet
+
+| Prop           | Params | Type   | Description                                                                            |
+| -------------- | ------ | ------ | -------------------------------------------------------------------------------------- |
+| onPictureTaken | data   | object | Returns an image in a object `{ path: ('imageUri')}`                                   |
+| onProcessing   | data   | object | Returns an object `{processing: (true | false)}` to show is an image is processing yet |
 
 The images are saved in `Documents` folder.
 
- #### Todo
- - Pass overlay color dynamically
- - Pass contrast and brightness to preview
- - Use front cam
- - Use base64
-
+
+#### Todo
+
+- Pass overlay color dynamically
+- Pass contrast and brightness to preview
+- Use front cam
+- Use base64
+
 ## Contributors are welcome !!
 
+Inspired in android project
 
-Inspired in android project 
 - https://github.com/ctodobom/OpenNoteScanner
-- https://github.com/Michaelvilleneuve/react-native-document-scanner
+- https://github.com/Michaelvilleneuve/react-native-document-scanner

android/build.gradle

@@ -26,32 +26,36 @@ buildscript {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion 28
+    buildToolsVersion "28.0.3"
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 22
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
-        ndk {
-            abiFilters "armeabi-v7a", "x86"
+    }
+    splits {
+        abi {
+            reset()
+            universalApk false  // If true, also generate a universal APK
+            include "armeabi-v7a", "x86", "arm64-v8a", 'x86_64'
         }
     }
+
     // lintOptions {
     //     abortOnError false
     //     warning 'InvalidPackage'
     // }
 }
 
 dependencies {
-    //compile project(':openCVLibrary310').projectDir = new File(rootProject.projectDir,'../node_modules/react-native-documentscanner-android/android')
-    compile project(':openCVLibrary310')
-    compile "com.android.support:appcompat-v7:23.0.1"
-    compile "com.facebook.react:react-native:0.19.+"
-    compile 'com.google.zxing:core:3.0.1'
-    compile 'com.android.support:design:23.4.0'
-    compile 'org.piwik.sdk:piwik-sdk:0.0.4'
-    compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
-    compile 'us.feras.mdv:markdownview:1.1.0'
+    implementation project(':openCVLibrary310')
+    implementation "com.android.support:appcompat-v7:28.0.0"
+    implementation "com.facebook.react:react-native:0.19.+"
+    implementation 'com.google.zxing:core:3.0.1'
+    implementation 'com.android.support:design:28.0.0'
+    implementation 'org.piwik.sdk:piwik-sdk:0.0.4'
+    implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
+    implementation 'us.feras.mdv:markdownview:1.1.0'
 }

android/build/generated/res/pngs/debug/drawable-anydpi-v21/angle.xml

@@ -0,0 +1,7 @@
+<vector android:height="24dp" android:viewportHeight="64.0"
+    android:viewportWidth="64.0" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillAlpha="1" android:fillColor="#FF60FF60"
+        android:pathData="M0,0L0,60L0,64L4,64L64,64L64,60L4,60L4,0L0,0z"
+        android:strokeAlpha="1" android:strokeColor="#FF60FF60"
+        android:strokeLineJoin="round" android:strokeWidth="0"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_arrow_back_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_camera_green.xml

@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF60FF60"
+        android:strokeColor="#FF007F00"
+        android:strokeWidth="0.5"
+        android:pathData="M9.4,10.5l4.77,-8.26C13.47,2.09 12.75,2 12,2c-2.4,0 -4.6,0.85 -6.32,2.25l3.66,6.35 0.06,-0.1zM21.54,9c-0.92,-2.92 -3.15,-5.26 -6,-6.34L11.88,9h9.66zM21.8,10h-7.49l0.29,0.5 4.76,8.25C21,16.97 22,14.61 22,12c0,-0.69 -0.07,-1.35 -0.2,-2zM8.54,12l-3.9,-6.75C3.01,7.03 2,9.39 2,12c0,0.69 0.07,1.35 0.2,2h7.49l-1.15,-2zM2.46,15c0.92,2.92 3.15,5.26 6,6.34L12.12,15L2.46,15zM13.73,15l-3.9,6.76c0.7,0.15 1.42,0.24 2.17,0.24 2.4,0 4.6,-0.85 6.32,-2.25l-3.66,-6.35 -0.93,1.6z"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_done_all_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18,7l-1.41,-1.41 -6.34,6.34 1.41,1.41L18,7zm4.24,-1.41L11.66,16.17 7.48,12l-1.41,1.41L11.66,19l12,-12 -1.42,-1.41zM0.41,13.41L6,19l1.41,-1.41L1.83,12 0.41,13.41z"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_find_in_page.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M20,19.59V8l-6,-6H6c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2H18c0.45,0 0.85,-0.15 1.19,-0.4l-4.43,-4.43c-0.8,0.52 -1.74,0.83 -2.76,0.83 -2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5c0,1.02 -0.31,1.96 -0.83,2.75L20,19.59zM9,13c0,1.66 1.34,3 3,3s3,-1.34 3,-3 -1.34,-3 -3,-3 -3,1.34 -3,3z"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_flash_on_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M7,2v11h3v9l7,-12h-4l4,-8z"/>
+</vector>

android/build/generated/res/pngs/debug/drawable-anydpi-v21/ic_info_outline_white_24px.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M11 17h2v-6h-2v6zm1-15C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zM11 9h2V7h-2v2z"/>
+</vector>