react-native-camera

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react-native-camera

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A cordova camera for react-native, supprt for ios and android

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# React Native Camera (remobile)
A cordova camera for react-native, support for ios and android

## Installation
```sh
npm install @remobile/react-native-camera --save
```
### Installation (iOS)
* Drag RCTCamera.xcodeproj to your project on Xcode.
* Click on your main project file (the one that represents the .xcodeproj) select Build Phases and drag libRCTRemobileCamera.a from the Products folder inside the RCTCamera.xcodeproj.
* Look for Header Search Paths and make sure it contains both $(SRCROOT)/../../../react-native/React as recursive.

### Installation (Android)
```gradle
...
include ':react-native-camera'
project(':react-native-camera').projectDir = new File(settingsDir, '../node_modules/@remobile/react-native-camera/android')
```

* In `android/app/build.gradle`

```gradle
...
dependencies {
    ...
    compile project(':react-native-camera')
}
```

* register module (in MainApplication.java)

```java
......
import com.remobile.camera.RCTCameraPackage;  // <--- import

......

@Override
protected List<ReactPackage> getPackages() {
   ......
   new RCTCameraPackage(),            // <------ add here
   ......
}

```

### Screencasts
* ios
<br>
![ios](https://github.com/remobile/react-native-camera/blob/master/screencasts/ios.gif)
<br>
* android
<br>
![image](https://github.com/remobile/react-native-camera/blob/master/screencasts/android/1.png)
![image](https://github.com/remobile/react-native-camera/blob/master/screencasts/android/2.png)
![image](https://github.com/remobile/react-native-camera/blob/master/screencasts/android/3.png)
![image](https://github.com/remobile/react-native-camera/blob/master/screencasts/android/4.png)
![image](https://github.com/remobile/react-native-camera/blob/master/screencasts/android/5.png)

## Usage

### Example
```js
var React = require('react');
var ReactNative = require('react-native');
var {
    StyleSheet,
    View,
    Image
} = ReactNative;

var Camera = require('@remobile/react-native-camera');
var Button = require('@remobile/react-native-simple-button');

module.exports = React.createClass({
    getInitialState () {
        return {
            image:null,
        };
    },
    capturePhoto() {
        var options = {
            quality: 50,
            allowEdit: false,
            destinationType: Camera.DestinationType.DATA_URL,
        };
        Camera.getPicture((imageData) => {
            this.setState({image: {uri:'data:image/jpeg;base64,'+imageData}});
        },options);
    },
    capturePhotoEdit() {
        var options = {
            quality: 50,
            allowEdit: true,
            destinationType: Camera.DestinationType.DATA_URL,
        };
        Camera.getPicture((imageData) => {
            this.setState({image: {uri:'data:image/jpeg;base64,'+imageData}});
        }, options);
    },
    getPhoto(source) {
        var options = {
            quality: 50,
            allowEdit: true,
            destinationType: Camera.DestinationType.DATA_URL,
            sourceType: source,
            encodingType: Camera.EncodingType.PNG,
        };
        Camera.getPicture((imageData) => {
                this.setState({image: {uri:'data:image/png;base64,'+imageData}});
        }, (error) => {
                console.log(error);
        }, options);
    },
    render() {
        return (
            <View style={styles.container}>
                <Button onPress={this.capturePhoto}>
                    Capture Photo
                </Button>
                <Button onPress={this.capturePhotoEdit}>
                    Capture Editable Photo
                </Button>
                <Button onPress={this.getPhoto.bind(null, Camera.PictureSourceType.PHOTOLIBRARY)}>
                    From Photo Library
                </Button>
                <Button onPress={this.getPhoto.bind(null, Camera.PictureSourceType.SAVEDPHOTOALBUM)}>
                    From Photo Album Editable
                </Button>
                <Image
                    resizeMode='stretch'
                    source={this.state.image}
                    style={styles.image} />
            </View>
        );
    },
});

var styles = StyleSheet.create({
    container: {
        flex: 1,
        justifyContent: 'space-around',
        alignItems: 'center',
        backgroundColor: 'transparent',
    },
    image: {
        width: 200,
        height: 200,
        backgroundColor: 'gray',
    }
});
```

### HELP
* look https://github.com/apache/cordova-plugin-camera

### thanks
* this project come from https://github.com/apache/cordova-plugin-camera

### see detail use
* https://github.com/remobile/react-native-template

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