huiliao-app/huiliaoAPP/src/components/RightButton.js

import React,{Component} from 'react';

import {View,Image,TouchableOpacity} from 'react-native';
import Device from '../tool/Device'


 class BackButton extends Component{
     constructor(props){
         super(props)
     }
    render(){
        const {Icon,Click} =this.props
        
        return (
            <TouchableOpacity onPress={
                ()=>{
                    Click()
                }
            }>
                <View style={{paddingRight:Device.scale(11),paddingLeft:Device.scale(11)}}>
                     <Image source={Icon} style={[{height:Device.scale(20),width:Device.scale(17.5)},this.props.style]}></Image>
                 </View>
            </TouchableOpacity>
            
    )
    }

}

export default BackButton;