Created
May 19, 2019 18:32
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Simple Input Text in React Native
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| import React from 'react'; | |
| import { View, Text, TextInput, StyleSheet } from "react-native"; | |
| class SimpleTextInput extends React.Component { | |
| constructor(props) { | |
| super(props); | |
| this.state = { text: '', isSubmitted: false }; | |
| } | |
| handleChangeText = (text) => { | |
| this.setState({ text, isSubmitted: false }); | |
| } | |
| handleSubmitText = () => { | |
| this.setState({ isSubmitted: true }); | |
| } | |
| render() { | |
| const { text, isSubmitted } = this.state; | |
| return ( | |
| <View style={styles.container}> | |
| <TextInput | |
| style={styles.input} | |
| placeholder={'Type here...'} | |
| onChangeText={this.handleChangeText} | |
| onSubmitEditing={this.handleSubmitText}/> | |
| <Text style={styles.text}>{isSubmitted?`User has typed: ${text}`:'User is typing'}</Text> | |
| </View> | |
| ); | |
| } | |
| } | |
| const styles = StyleSheet.create({ | |
| container: { | |
| alignSelf: 'stretch', | |
| margin: 10, | |
| padding: 10, | |
| borderColor: '#ccc', | |
| borderWidth: 1, | |
| borderRadius: 5, | |
| backgroundColor: '#eaf7fd' | |
| }, | |
| text: { | |
| fontSize: 14, | |
| fontWeight: 'bold', | |
| color: '#015169' | |
| }, | |
| input: { | |
| height: 40 | |
| } | |
| }); | |
| export default SimpleTextInput; |
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