how can i make image editor in react native?
<p>i'm making a image editor application using react native.</p>

<p>just adding function of and a shape like circle or square.</p>

<pre><code>_handleAddCircle() {
    let circle = {
        left: 20,
        top: 84
    };
    let circles = this.state.circles;
    circles.push(circle);
    this.setState({
        circles: circles
    });
},

render: function() {
    let circles = this.state.circles.map((circle, key) =&gt; {
        return (
            &lt;Circle key={key} left={circle.left} top={circle.top} updatePosition={this.updatePosition} /&gt;
        );
    });
    return (
        &lt;View style={styles.container}&gt;
            &lt;TouchableHighlight
                style={styles.button}
                onPress={this._handleAddCircle}
                underlayColor="#88D4F5"&gt;
                &lt;Text style={styles.buttonText}&gt;add&lt;/Text&gt;
            &lt;/TouchableHighlight&gt;
            &lt;ScrollView ref="resultImage" style={styles.scrollView}&gt;
                &lt;Image
                    style={styles.image}
                    source={require('../../resources/images/1422374259704.jpeg')} /&gt;
                {circles}
            &lt;/ScrollView&gt;
            &lt;TouchableHighlight
                style={styles.button}
                onPress={this._handleSave}
                underlayColor="#88D4F5"&gt;
                &lt;Text style={styles.buttonText}&gt;save&lt;/Text&gt;
            &lt;/TouchableHighlight&gt;
      &lt;/View&gt;
    );
}
</code></pre>

<p>but i cannot find saving image after working.</p>

<p>i guess hard to make image editor without native language.</p>

<p>what package or plugin do i need for it?</p>