campus_react_local/App/views/community/Answer/View/MyAnswerBlankItem.js

/**
 * Created by zack on 2018/4/30.
 */
import {
	View,
	Text,
	StyleSheet,
	Image,
	TouchableOpacity,
	TextInput
} from 'react-native'
import React, {Component} from 'react'
import {NavigationBarHeight, TabBarHeight, ScreenDimensions} from '../../../../utils/DimensionsTools'

export default class MyAnswerBlankItem extends Component {
	constructor(props) {
		super(props)
		this.state = {
			tips: props.tips
		}
	}

	componentWillReceiveProps(props) {
		this.setState({
			tips: props.tips
		})
	}

	shouldComponentUpdate(nextProps) {
		if (nextProps.tips !== this.state.tips) {
			return true
		}

		return false
	}

	render() {
		return(
			<View style={styles.View}>
				<Text style={styles.Text}>{this.state.tips}</Text>
			</View>
		)
	}
}

const styles = StyleSheet.create({
	View: {
		width: ScreenDimensions.width,
		backgroundColor: '#efeff4',
		alignItems: 'center'
	},
	Text: {
		marginTop: 114,
		fontSize: 15,
		color: '#9c9c9c'
	}
})