Created
April 5, 2015 18:06
-
-
Save revskill10/20343e4a0bc362327cd0 to your computer and use it in GitHub Desktop.
TextInput bug
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * Sample React Native App | |
| * https://github.com/facebook/react-native | |
| */ | |
| 'use strict'; | |
| var React = require('react-native'); | |
| var { | |
| AppRegistry, | |
| StyleSheet, | |
| Text, | |
| View, | |
| Image, | |
| NativeModules, | |
| TouchableHighlight, | |
| ListView, | |
| NavigatorIOS, | |
| ScrollView, | |
| TextInput | |
| } = React; | |
| var SomeTest = React.createClass({ | |
| render: function(){ | |
| return ( | |
| <React.NavigatorIOS | |
| style={styles.navigator} | |
| initialRoute={ | |
| {component: EtyList, | |
| title: 'Etymology'} | |
| } /> | |
| ) | |
| } | |
| }) | |
| var EtyList = React.createClass({ | |
| getInitialState: function(){ | |
| return {user: new ListView.DataSource({ | |
| rowHasChanged:(row1, row2) => row1 != row2}), loaded: false}; | |
| }, | |
| componentDidMount: function(){ | |
| NativeModules.SQLiteManager.initDatabase(this.rowCallback); | |
| }, | |
| rowCallback: function(row){ | |
| this.setState({user: this.state.user.cloneWithRows(row), loaded: true}); | |
| }, | |
| onPressed: function(item){ | |
| this.props.navigator.push({ | |
| title: item.value, | |
| component: EtyView, | |
| passProps: {id: item.key} | |
| }) | |
| }, | |
| renderItem: function(item, sectionID, rowID){ | |
| return ( | |
| <React.TouchableHighlight underlayColor='#dddddd' onPress={() => this.onPressed(item)}> | |
| <View> | |
| <View style={styles.rowContainer}> | |
| <View style={styles.textContainer}> | |
| <Text>{item.key}: {item.value}</Text> | |
| </View> | |
| </View> | |
| <View style={styles.separator} /> | |
| </View> | |
| </React.TouchableHighlight> | |
| ) | |
| }, | |
| onChangeText: function(text){ | |
| if (text.length >= 2){ | |
| this.setState({loaded: false}); | |
| React.NativeModules.SQLiteManager.filter(text, this.onFilter); | |
| } | |
| }, | |
| onFilter: function(result){ | |
| this.setState({user: this.state.user.cloneWithRows(result), loaded: true}); | |
| }, | |
| render: function() { | |
| if (!this.state.loaded) { | |
| return <LoadingView />; | |
| } | |
| return ( | |
| <View style={{flex: 1}}> | |
| <React.TextInput placeholder='I love you' /> | |
| <React.ScrollView scrollEventThrottle={500} contentInset={{top: -100}} | |
| style={styles.scrollView}> | |
| <TextInput /> | |
| <React.ListView dataSource={this.state.user} | |
| renderRow = {this.renderItem} | |
| style={styles.listView} /> | |
| </React.ScrollView> | |
| </View>); | |
| } | |
| }); | |
| var LoadingView = React.createClass({ | |
| render: function(){ | |
| return ( | |
| <View style={styles.container}> | |
| <Text>Loading ety...</Text> | |
| </View> | |
| ) | |
| } | |
| }); | |
| var EtyView = React.createClass({ | |
| getInitialState: function(){ | |
| return {definition: "", loaded: false} | |
| }, | |
| fetchData: function(id){ | |
| NativeModules.SQLiteManager.fetchDefinition(id, this.definitionCallback); | |
| }, | |
| definitionCallback: function(definition){ | |
| this.setState({definition: definition[0], loaded: true}); | |
| }, | |
| componentDidMount: function(){ | |
| this.fetchData(this.props.id); | |
| }, | |
| render: function(){ | |
| if (!this.state.loaded){ | |
| return <LoadingView /> | |
| } | |
| return ( | |
| <View style={styles.wrapText}> | |
| <Text>{this.state.definition}</Text> | |
| </View> | |
| ) | |
| } | |
| }); | |
| var styles = StyleSheet.create({ | |
| scrollView: { | |
| backgroundColor: '#6A85B1', | |
| height: 300, | |
| marginTop: 70 | |
| }, | |
| separator: { | |
| height: 1, | |
| backgroundColor: '#DDDDDD' | |
| }, | |
| textContainer: { | |
| flex: 1 | |
| }, | |
| rowContainer: { | |
| flexDirection: 'row', | |
| padding: 10 | |
| }, | |
| navigator: { | |
| flex: 1 | |
| }, | |
| wrapText: { | |
| marginTop: 65, | |
| padding: 10, | |
| flexWrap: 'wrap' | |
| }, | |
| container: { | |
| padding: 10, | |
| marginTop: 65, | |
| flex: 1, | |
| flexDirection: 'row', | |
| // justifyContent: 'center', | |
| alignItems: 'center', | |
| backgroundColor: '#FFFFFF', | |
| }, | |
| instructions: { | |
| textAlign: 'center', | |
| color: '#333333', | |
| }, | |
| listView: { | |
| backgroundColor: '#FFFFFF' | |
| }, | |
| name: { | |
| fontSize: 12, | |
| textAlign: 'left', | |
| color: '#656565' | |
| } | |
| }); | |
| AppRegistry.registerComponent('SomeTest', () => SomeTest); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment