FiveStarView.js
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import React, {Component} from 'react';
import {
View,
Text,
Image,
TouchableWithoutFeedback
} from 'react-native';
import {observer} from "mobx-react/native";
import {observable} from "mobx";
import {width} from "../utils/getSize";
import {NoDoublePress} from "../utils/Common";
@observer
export default class FiveStarView extends Component {
@observable
star = !!this.data.star?this.data.star:0
constructor(props) {
super(props);
this.state = {
data: {star: 2}
}
this.title = this.props.title || "评分";
}
onPress(v){
this.data.star=v
}
starItem = (v, i) => {
const icon=(v>this.data.star)?require("../img/star_off.png"):require("../img/star_on.png")
return (
<TouchableWithoutFeedback onPress={()=>{this.onPress(v)}} key={v}>
<Image source={icon} style={styles.starImg} resizeMode={"contain"}/>
</TouchableWithoutFeedback>
)
};
imgItem=(v,i)=>{
return(
<View style = {{height:74,width:74,justifyContent:'flex-end',marginRight:8}}>
<Image source={{uri:v}} resizeMode={"cover"} style={[styles.img]} imageStyle = {{borderRadius:4}} key={i}></Image>
<TouchableOpacity style = {{position:'absolute',top:0,right:0}}onPress={()=>this.props.data.imgs.remove(v)}>
<Image resizeMode={"contain"} style={styles.imgIcon} source={iv_shut}/>
</TouchableOpacity>
</View>
)
}
render() {
const starMap = [1, 2, 3, 4, 5];
return(
<View style={{backgroundColor: "white", paddingHorizontal: 5, paddingVertical: 10}}>
<Text style={{fontSize: 16, color: 'rgba(0, 0, 0, 1)'}}>{this.title}</Text>
<View style={[{height:25, width: width, flexDirection:'row', justifyContent:'flex-start',alignItems:'center'}]}>
{starMap.map((item,loop)=>{
return (
<TouchableWithoutFeedback key={loop} onPress={()=>NoDoublePress.onPress(()=>{
//this.state.data.star = loop+1;
let _temp = this.state.data;
_temp.star = loop+1;
this.setState({
data: _temp
})
//this.data = loop+1;
})}>
<Image source={this.state.data.star > loop?require('../img/star_on.png'):
require('../img/star_off.png')} style={{height: 20,width: 20,marginRight: 8}} resizeMode={"contain"}/>
</TouchableWithoutFeedback>
)
})}
{/*<Text style={{fontSize:setSpText2(12),color:'#999999'}}>
{this.logic.getStarStr(this.data)}
</Text>*/}
</View>
</View>
)
}
}