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Sphere/app/components/navigation/BackButton.js
2016-02-06 16:46:41 +00:00

44 lines
909 B
JavaScript

import React from 'react-native';
import GlobalStyles from '../../settings/styles';
var {
StyleSheet,
TouchableHighlight,
View,
Text
} = React;
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
},
toolbarButton: {
paddingHorizontal: 15,
},
text: {
color: GlobalStyles.get('CIRCLE_NAVBAR_TEXT')
}
});
export default class NavigationButton extends React.Component {
goBack() {
this.props.nav.pop();
}
render() {
if (this.props.nav.getCurrentRoutes().length <= 1) {
return <View />;
}
return (
<View style={styles.container}>
<TouchableHighlight
style={styles.toolbarButton}
underlayColor={GlobalStyles.get('CIRCLE_NAVBAR_BG')}
onPress={this.goBack.bind(this)}>
<Text style={styles.text}>&lt;</Text>
</TouchableHighlight>
</View>
);
}
}