myMessage.js
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/**
* Created by tdzl2003 on 12/18/16.
*/
import React, {Component, PropTypes} from "react";
import {
Dimensions,
Image,
ScrollView,
StyleSheet,
Text,
TouchableOpacity,
View,
Platform,
FlatList,
BackHandler,
ActivityIndicator,
StatusBar
} from "react-native";
import Toast from 'react-native-root-toast';
import {zoomW, zoomH, width} from '../../utils/getSize';
import {timeChange} from '../../utils/utils';
const noResult = require('../../img/noResult.png');
const submitLog = require('../../img/submitLog.png');
import AppService from '../../service/AppService';
import moment from "moment";
function isIphoneX() {
let dimen = Dimensions.get('window');
return (
Platform.OS === 'ios' &&
!Platform.isPad &&
!Platform.isTVOS &&
(dimen.height === 812 || dimen.width === 812)
);
}
var options = {
title: '选择头像',
storageOptions: {
skipBackup: true,
path: 'images',
waitUntilSaved:true
},
cancelButtonTitle:'取消',
takePhotoButtonTitle:'拍照',
chooseFromLibraryButtonTitle:'选择相册',
quality:1,
noData:true,
maxWidth: 200,
maxHeight: 200
};
export default class myMessage extends Component {
static navigationOptions = ({navigation}) => ({
headerTitle:'我的消息',
headerLeft:(
<TouchableOpacity style={styles.backWrap} onPress={() => navigation.goBack()}>
<Image source={require('../../img/back_gray.png')} resizeMode="contain" />
</TouchableOpacity>
),
headerRight:(
<View></View>
)
});
constructor(props){
super(props);
this.state = {
loadMore:false,
isLoading: false,
isAll: false,
loading:false,
list:[],
totalCount:0
};
}
/*页面初始化*/
componentWillMount(){
this.search();
};
componentWillUnmount(){
}
componentDidMount(){
}
//搜索
search() {
// console.warn("===========");
this.setState({
isLoading: false,
isAll: false
}, () => {
let _this = this;
_this.setState({
isLoading: true,
loading:true,
}, () => {
AppService.getUnreadMessageList({pageSize:0}).then((data) => {
_this.setState({
isLoading: false,
loading:false,
})
if (!!data.errors === true && !!data.errors.length > 0) {
Toast.show(data.errors[0].message);
} else {
_this.setState({
list:data.result,
totalCount:data.result.length
});
}
});
});
});
}
// 加载更多
// addList() {
// let _this = this;
// let params = {};
// /*if (_this.state.isAll) {
// return;
// }
// if (_this.state.isLoading) {
// return;
// }
// const length = this.state.list.length;
// if (length % 10 === 0 && !this.state.isLoading) {
// _this.setState({
// isLoading: true,
// loading:true,
// }, () => {
// AppService.getUnreadMessageList(params).then((data) => {
// if (data.message) {
// Toast.show(data.message);
// return;
// }
// if (!!data.errors === true && !!data.errors.length > 0) {
// Toast.show(data.errors[0].message);
// } else {
// if (data.result.length === 0) {
// _this.setState({
// isAll: true,
// });
// } else {
// _this.setState({
// list: _this.state.list.concat(data.result),
// });
// }
// _this.setState({
// loading:false,
// isLoading: false,
// });
// }
// });
// });
// }*/
// }
//已读
// read(id) {
// // console.log(params, 'params');
// let params = {
// ids:[]
// };
// params.ids.push(id);
// AppService.readMessage(params).then((data) => {
// if (data.message) {
// Toast.show(data.message);
// return;
// }
// if (!!data.errors === true && !!data.errors.length > 0) {
// Toast.show(data.errors[0].message);
// } else {
// console.log(data.result);
// Toast.show("消息已读");
// }
// });
// }
/* 渲染列表*/
keyExtractor = (item, index) => index;
renderItem({ item, index }) {
return (
<View style={[styles.row,{padding:15}]} key={index}>
<TouchableOpacity style={{flex:1,width:width-30,height:140/zoomH,backgroundColor:'#fff',borderRadius:8,borderColor:'#ddd',borderWidth:1,alignItems: 'center'}} activeOpacity={0.8} onPress={()=>{
this.props.navigation.navigate('myMessageDetail',{item:item})
}}>
<View style={{flex:2,paddingLeft: 10,paddingRight: 10,flexDirection:'row',alignItems: 'center'}}>
<Image style={{width:60,height:60}} source={require('../../img/sys.png')}/>
<View style={{flex:1,marginLeft:10}}>
<Text style={{fontSize:16}}>{item.title}</Text>
<Text numberOfLines={2} style={{fontSize:14,color:'#999',marginTop:15}}>{item.content}</Text>
</View>
</View>
<View style={{width:width-60,height:1,backgroundColor:'#ddd'}}></View>
<View style={{flex:1,flexDirection:'row',justifyContent:'space-between',alignItems: 'center',paddingRight: 15,paddingLeft: 15,width:width-30}}>
<Text>{moment(Number(item.creationTime)).format('YYYY/MM/DD HH:ss')}</Text>
<Text style={{color:'#999'}}>查看详情 ></Text>
</View>
</TouchableOpacity>
</View>
);
}
render(){
return(
<View style={styles.bg}>
<StatusBar barStyle={'default'}/>
{this.state.list.length !=0 &&
<FlatList
style={{marginTop:20}}
data={this.state.list}
renderItem={this.renderItem.bind(this)}
keyExtractor={this.keyExtractor}
extraData={this.state}
/>}
{this.state.list.length == 0 &&!this.state.loading&& <View style={{display:'flex',alignItems:'center',justifyContent:'center'}}>
<Image source={noResult} resizeMode="contain" style={styles.noResult} />
<Text style={{fontSize:16,color:'#b2b2b2'}}>暂无数据~</Text>
</View>}
{this.state.loadMore && <ActivityIndicator />}
{this.state.loading && <View style={styles.loadingBg}>
<ActivityIndicator size="large" />
</View>}
</View>
)
}
}
const styles = StyleSheet.create({
backWrap: {
justifyContent: 'center',
paddingLeft: 18.5/zoomW,
paddingRight: 18.5/zoomW,
height: 44/zoomH,
},
back: {
width: 8.5/zoomW,
height: 15/zoomH,
},
bg:{
flex:1,
backgroundColor:'#f6f6f6',
},
row:{
height:160/zoomH,
flexDirection:'column',
backgroundColor:'#f6f6f6',
width:width
},
title:{
fontSize:16,
color:'#4b4b4b',
flex:1,
marginLeft:37/zoomW
},
text:{
color:'#A9A9A9',
fontSize:14,
marginLeft:37/zoomW
},
time:{
color:'#A9A9A9',
fontSize:14,
marginLeft:10/zoomW
},
img:{
width:31/zoomW,
height:31/zoomW,
},
noResult: {
width: (300 / zoomW),
height: (138 / zoomH),
marginTop: (150 / zoomH),
marginBottom: (30 / zoomH),
},
tableLine:{
marginTop: (2 / zoomH),
flexDirection:'row',
},
submitLogIcon:{
// backgroundColor: "#3E6DB7",
width: (27 / zoomW),
height: (20 / zoomH),
},
loadingBg:{
width:'100%',
height:'100%',
position:'absolute',
display:'flex',
alignItems:'center',
justifyContent:'center'
},
});