I'm trying to follow an example ( https://github.com/facebook/react-native/tree/master/Examples/UIExplorer/Navigator ) on the local response site to configure my navigator, but I can "It seems to work. Regardless of what I seem to be doing, the GoogSignIn script always seems empty even though it hit both of my console.log points in the file.I tried to switch the starting point to another scene in my application, but the same thing always happens. I assume that this is what I did wrong in index.ios.js with my navigator, but I'm not sure. I would be grateful for any help provided.
index.ios.js
'use strict';
var React = require('react-native');
var DataEntry = require('./app/DataEntry');
var PasswordView = require('./app/PasswordView');
var GoogSignIn = require('./app/GoogSignIn');
var {
AppRegistry,
Image,
StyleSheet,
Text,
View,
Navigator,
TouchableOpacity,
} = React;
class PasswordRecovery extends React.Component {
render() {
return (
<Navigator
ref={this._setNavigatorRef}
style={styles.container}
initialRoute={{id: 'GoogSignIn', name: 'Index'}}
renderScene={this.renderScene}
configureScene={(route) => {
if (route.sceneConfig) {
return route.sceneConfig;
}
return Navigator.SceneConfigs.FloatFromRight;
}} />
);
}
renderScene(route, navigator) {
switch (route.id) {
case 'GoogSignIn':
return <GoogSignIn navigator={navigator} />;
case 'DataEntry':
return <DataEntry navigator={navigator} />;
case 'PasswordView':
return <PasswordView navigator={navigator} />;
default:
return this.noRoute(navigator);
}
noRoute(navigator) {
return (
<View style={{flex: 1, alignItems: 'stretch', justifyContent: 'center'}}>
<TouchableOpacity style={{flex: 1, alignItems: 'center', justifyContent: 'center'}}
onPress={() => navigator.pop()}>
<Text style={{color: 'red', fontWeight: 'bold'}}>ERROR: NO ROUTE DETECTED</Text>
</TouchableOpacity>
</View>
);
}
_setNavigatorRef(navigator) {
if (navigator !== this._navigator) {
this._navigator = navigator;
if (navigator) {
var callback = (event) => {
console.log(
`TabBarExample: event ${event.type}`,
{
route: JSON.stringify(event.data.route),
target: event.target,
type: event.type,
}
);
};
this._listeners = [
navigator.navigationContext.addListener('willfocus', callback),
navigator.navigationContext.addListener('didfocus', callback),
];
}
}
}
componentWillUnmount() {
this._listeners && this._listeners.forEach(listener => listener.remove());
}
}
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
});
AppRegistry.registerComponent('PasswordRecovery', () => PasswordRecovery);
, Google, . :
GoogSignIn.js
'use strict';
var React = require('react-native');
var { NativeAppEventEmitter } = require('react-native');
var GoogleSignin = require('react-native-google-signin');
var cssVar = require('cssVar');
var { Icon } = require('react-native-icons');
var {
AppRegistry,
StyleSheet,
Text,
View,
TouchableOpacity,
TouchableHighlight,
PixelRatio,
Navigator,
} = React;
var NavigationBarRouteMapper = {
LeftButton: function(route, navigator, index, navState) {
if (index === 0) {
return null;
}
var previousRoute = navState.routeStack[index - 1];
return (
<TouchableOpacity
onPress={() => navigator.pop()}
style={styles.navBarLeftButton}>
<Text style={[styles.navBarText, styles.navBarButtonText]}>
{previousRoute.title}
</Text>
</TouchableOpacity>
);
},
RightButton: function(route, navigator, index, navState) {
return (
null
);
},
Title: function(route, navigator, index, navState) {
return (
<Text style={[styles.navBarText, styles.navBarTitleText]}>
GOOGLE SIGN IN
</Text>
);
},
};
class GoogSignin extends React.Component {
constructor(props) {
super(props);
this.state = {
user: null
};
}
componentWillMount() {
var navigator = this.props.navigator;
var callback = (event) => {
console.log(
`NavigationBarSample : event ${event.type}`,
{
route: JSON.stringify(event.data.route),
target: event.target,
type: event.type,
}
);
};
// Observe focus change events from this component.
this._listeners = [
navigator.navigationContext.addListener('willfocus', callback),
navigator.navigationContext.addListener('didfocus', callback),
];
}
componentWillUnmount() {
this._listeners && this._listeners.forEach(listener => listener.remove());
}
componentDidMount() {
this._configureOauth(
'105558473349-7usegucirv10bruohtogd0qtuul3kkhn.apps.googleusercontent.com'
);
}
renderScene(route, navigator) {
console.log("HERE");
return (
<View style={styles.container}>
<TouchableHighlight onPress={() => {this._signIn(); }}>
<View style={{backgroundColor: '#f44336', flexDirection: 'row'}}>
<View style={{padding: 12, borderWidth: 1/2, borderColor: 'transparent', borderRightColor: 'white'}}>
<Icon
name='ion|social-googleplus'
size={24}
color='white'
style={{width: 24, height: 24}}
/>
</View>
<Text style={{color: 'white', padding: 12, marginTop: 2, fontWeight: 'bold'}}>Sign in with Google</Text>
</View>
</TouchableHighlight>
</View>
);
}
render() {
return (
<Navigator
debugOverlay={false}
style={styles.container}
renderScene={this.renderScene}
navigationBar={
<Navigator.NavigationBar
routeMapper={NavigationBarRouteMapper}
style={styles.navBar}/>
}/>
);
}
_configureOauth(clientId, scopes=[]) {
console.log("WE HERE")
GoogleSignin.configure(clientId, scopes);
NativeAppEventEmitter.addListener('googleSignInError', (error) => {
console.log('ERROR signin in', error);
});
NativeAppEventEmitter.addListener('googleSignIn', (user) => {
console.log(user);
this.setState({user: user});
});
return true;
}
_signIn() {
GoogleSignin.signIn();
}
_signOut() {
GoogleSignin.signOut();
this.setState({user: null});
}
};
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
messageText: {
fontSize: 17,
fontWeight: '500',
padding: 15,
marginTop: 50,
marginLeft: 15,
},
button: {
backgroundColor: 'white',
padding: 15,
borderBottomWidth: 1 / PixelRatio.get(),
borderBottomColor: '#CDCDCD',
},
buttonText: {
fontSize: 17,
fontWeight: '500',
},
navBar: {
backgroundColor: 'white',
},
navBarText: {
fontSize: 16,
marginVertical: 10,
},
navBarTitleText: {
color: cssVar('fbui-bluegray-60'),
fontWeight: '500',
marginVertical: 9,
},
navBarLeftButton: {
paddingLeft: 10,
},
navBarRightButton: {
paddingRight: 10,
},
navBarButtonText: {
color: cssVar('fbui-accent-blue'),
},
scene: {
flex: 1,
paddingTop: 20,
backgroundColor: '#EAEAEA',
},
});
module.exports = GoogSignin;
edit: :
