82 lines
1.6 KiB
JavaScript
82 lines
1.6 KiB
JavaScript
/**
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* Sample React Native App
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* https://github.com/facebook/react-native
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*/
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'use strict';
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var React = require('react-native');
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var {
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AppRegistry,
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StyleSheet,
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Text,
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View,
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NativeModules,
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TouchableNativeFeedback,
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} = React;
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class ExampleApp extends React.Component {
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constructor(props) {
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super(props);
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this.state = {selected: 0};
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}
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handleClick() {
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NativeModules.SimpleDialog.showItemsDialog({
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title: "Country",
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items: [
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"India",
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"United States",
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"China",
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"Russia",
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],
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choice: true,
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selectedIndex: this.state.selected,
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},
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(i) => this.setState({selected: i}),
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(x, op) => console.log(x, op)
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);
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}
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render() {
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return (
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<View style={styles.container}>
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<Text style={styles.welcome}>
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Welcome to React Native!
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</Text>
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<TouchableNativeFeedback onPress={(c) =>this.handleClick(c)}>
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<View>
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<Text style={styles.instructions}>
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To get started, edit index.android.js
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</Text>
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</View>
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</TouchableNativeFeedback>
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<Text style={styles.instructions}>
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{"Selected : " + this.state.selected}
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</Text>
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</View>
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);
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}
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}
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var styles = StyleSheet.create({
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container: {
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flex: 1,
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justifyContent: 'center',
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alignItems: 'center',
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backgroundColor: '#F5FCFF',
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},
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welcome: {
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fontSize: 20,
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textAlign: 'center',
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margin: 10,
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},
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instructions: {
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textAlign: 'center',
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color: '#333333',
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marginBottom: 5,
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},
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});
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AppRegistry.registerComponent('ExampleApp', () => ExampleApp);
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