修复Android不能打包的问题(For Version 4.0~4.0.4)

src/components/Echarts/index.js

@@ -33,7 +33,7 @@ export default class App extends Component {
             backgroundColor: this.props.backgroundColor || 'transparent'
           }}
           scalesPageToFit={Platform.OS !== 'ios'}
-          source={require('./tpl.html')}
+          source={{uri:'file:///android_asset/tpl.html'}}
           onMessage={event => this.props.onPress ? this.props.onPress(JSON.parse(event.nativeEvent.data)) : null}
         />
       </View>