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WeatherProject.js
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WeatherProject.js
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import React, { Component } from 'react';
import {
StyleSheet,
Text,
View,
TextInput,
Image} from 'react-native';
import Forecast from './Forecast';
//var Forecast = require('./Forecast');
export default class WeatherProject extends Component {
// If you want to have a default zip code, you could add one here
constructor(props) {
super(props);
this._handleTextChange = this._handleTextChange.bind(this);
this.state = {
zip: '',
forecast: null
};
}
// We'll pass this callback to the <TextInput>
_handleTextChange(event) {
// log statements are viewable in Xcode,
// or the Chrome debug tools
console.log(event.nativeEvent.text);
this.setState({
zip: event.nativeEvent.text
});
}
render() {
var content = null;
if (this.state.forecast !== null) {
content = <Forecast
main={this.state.forecast.main}
description={this.state.forecast.description}
temp={this.state.forecast.temp}
/>;
}
return (
<View style={styles.container}>
<Image source={require('./img/snow.png')}
style={styles.backdrop}
resizeMode="cover"
>
<View style={styles.overlay}>
<View style={styles.row}>
<Text>
Current weather for
</Text>
<View style={styles.zipContainer}>
<TextInput
style={styles.input}
returnKeyType='go'
onSubmitEditing={this._handleTextChange} />
</View>
</View>
{content}
</View>
</Image>
</View>
);
}
};
var styles = StyleSheet.create({
backdrop: {
flex: 1,
flexDirection: 'column'
},
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#4D4D4D',
},
overlay: {
paddingTop: 5,
backgroundColor: '#000000',
opacity: 0.5,
alignItems: 'center'
},
row: {
flex: 1,
flexDirection: 'row',
flexWrap: 'nowrap',
alignItems: 'flex-start',
padding: 30
},
zipContainer: {
flex: 1,
borderBottomColor: '#DDDDDD',
borderBottomWidth: 1,
marginLeft: 5,
marginTop: 3
},
welcome: {
fontSize: 12,
textAlign: 'center',
margin: 10,
},
input: {
fontSize: 12,
padding: 2,
borderWidth: 2,
height: 40
}
});