app.js
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/**
* 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,getHeaderHeight} 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,
height:getHeaderHeight(),
},
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;
}
});
NativeModules.security.getIdentityId().then((result) => {
this.state.loading = false;
global.identityId = result;
AppService.getUserCode({}).then((data) => {
if (data && data.code) {
global.code = data.code;
}
_this.setState({
loading: false
});
}).catch((error) => {
this.setState({
loading: false
});
xnToast(error)
});
// });
}
).catch((error) => {
console.log(error)
});
if (Platform.OS == 'android') {
NetInfo.isConnected.fetch().done((isConnected) => {
if (isConnected) {
global.isConnected = true;
} else {
global.isConnected = false;
}
});
}
;
};
render() {
return (
<View style={styles.root}>
{!this.state.loading && <Navigator/>}
</View>
);
}
}
const styles = StyleSheet.create({
root: {
flex: 1
}
});
export default App;