app.js
2.46 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
/**
* Created by DEV005 on 2017/8/23.
*/
import React, { Component } from 'react';
import {
StyleSheet,
View,
Text,
NetInfo,
Platform,
Keyboard,
NativeModules,
} from 'react-native';
import {xnToast} from "./utils/utils";
import AppService from "./service/AppService";
import {StackNavigator} from 'react-navigation';
import Home from './pages/home';
const Navigator = StackNavigator (
{
Home:{screen :Home}
},
{
navigationOptions:({navigation}) => ({
headerStyle:{
elevation:0, // 去掉阴影
backgroundColor:'#fff',
borderBottomWidth:0
},
headerTitleStyle:{
alignSelf:'center',
alignItems:'center',
justifyContent:'center',
flexDirection:'column',
color:'#000',
fontSize:18,
fontWeight:'bold',
}
})
}
);
class App extends Component{
constructor(props){
super(props);
this.state = {
loading:true
};
if(Object.getOwnPropertyNames(props).length > 0)
{
global.initParam = {};
for(key in props)
{
global.initParam[key] = props[key];
}
}
}
componentWillMount(){
let _this = this;
NetInfo.addEventListener('change',function(isConnected){
if(isConnected.toLocaleLowerCase() != 'none'){
global.isConnected = true;
}else{
global.isConnected = false;
}
});
if(Platform.OS == 'android'){
NetInfo.isConnected.fetch().done((isConnected)=> {
if(isConnected){
global.isConnected = true;
}else{
global.isConnected = false;
}
});
};
AppService.getUserCode({}).then((data) => {
// console.warn(JSON.stringify(data));
if(data && data.code)
{
global.code = data.code;
}
_this.setState({
loading:false
});
});
};
render() {
return (
<View style={styles.root}>
{!this.state.loading && <Navigator />}
</View>
);
}
}
const styles = StyleSheet.create({
root:{
flex:1
}
});
export default App;