targetAbout.js
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/**
* Created by Cassie on 2018/05/14
*/
import React, { Component } from 'react';
import {
StyleSheet,
View,
Text,
TouchableOpacity,
Image,
ScrollView,
InteractionManager
} from 'react-native';
import {zoomW,zoomH} from '../../utils/getSize';
import {xnToast} from '../../utils/utils';
const back = require('../../img/returnB.png');
const avatar = require('../../img/avatar.png');
export default class TargetAbout extends Component {
static navigationOptions = ({ navigation, screenProps }) => ({
title:navigation.state.params.title,
headerLeft:(<View style={{display:'flex',flexDirection:'row'}}>
<TouchableOpacity style={styles.topIcon} onPress={navigation.state.params?navigation.state.params.back:null}>
<Image source={back} style={{width:(16/zoomH),height:(16/zoomH)}} resizeMode="contain" />
</TouchableOpacity>
</View>),
headerRight:(<View style={{display:'flex',flexDirection:'row'}} />)
});
constructor(props){
super(props);
this.state = {
sheetList:[{name:'0'},{name:'1'},{name:'2'}],
};
};
componentWillMount(){
this.props.navigation.setParams({
title:this.props.navigation.state.params.from
});
};
componentDidMount(){
this.props.navigation.setParams({
back:() => {
InteractionManager.runAfterInteractions(() => {this.props.navigation.goBack();})
}
});
};
/*渲染列表*/
renderItem(item,index){
return(
this.props.navigation.state.params.from == '关联任务' ?
<View key={index} style={styles.targetItem}>
<View style={{borderRadius:(30/zoomH),display:'flex',justifyContent:'center',alignItems:'center',borderStyle:'solid',borderColor:'#ddd',borderWidth:StyleSheet.hairlineWidth}}>
<Image source={avatar} style={{width:(52/zoomH),height:(52/zoomH),borderRadius:(26/zoomH)}} resizeMode="contain" />
</View>
<View style={{flex:1,paddingLeft:(10/zoomW)}}>
<Text style={{fontSize:17,color:'#000'}} numberOfLines={1}>结束时间</Text>
<Text style={{fontSize:14,color:'#666'}} numberOfLines={1}>结束时间</Text>
<Text style={{fontSize:14,color:'#666'}} numberOfLines={1}>任务详情：</Text>
</View>
</View>
:
<View key={index} style={styles.targetItem}>
<View style={{borderRadius:(30/zoomH),display:'flex',justifyContent:'center',alignItems:'center',borderStyle:'solid',borderColor:'#ddd',borderWidth:StyleSheet.hairlineWidth}}>
<Image source={avatar} style={{width:(52/zoomH),height:(52/zoomH),borderRadius:(26/zoomH)}} resizeMode="contain" />
</View>
<View style={{flex:1,paddingLeft:(10/zoomW),display:'flex',justifyContent:'center'}}>
<Text style={{fontSize:17,color:'#000'}} numberOfLines={1}>王大锤</Text>
</View>
</View>
)
}
render(){
return(
<View style={styles.background}>
<ScrollView style={{width:'100%'}}>
<View style={{width:'100%',height:(20/zoomH)}} />
{this.state.sheetList && this.state.sheetList.map((item,index) => this.renderItem(item,index))}
</ScrollView>
</View>
);
}
}
const styles = StyleSheet.create({
topIcon:{
paddingLeft:(10/zoomW),
paddingRight:(10/zoomW),
height:'100%',
display:'flex',
alignItems:'center'
},
background:{
flex:1,
backgroundColor:'#ececf1',
display:'flex',
alignItems:'center'
},
targetItem:{
flex:1,
display:'flex',
flexDirection:'row',
alignItems:'center',
borderStyle:'solid',
borderBottomWidth:StyleSheet.hairlineWidth,
borderBottomColor:'#eee',
paddingLeft:(15/zoomW),
paddingRight:(15/zoomW),
paddingTop:(10/zoomH),
paddingBottom:(10/zoomH),
backgroundColor:'#fff'
}
});