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import React, { Component } from 'react';
import {Text, Alert, AppRegistry, StyleSheet, View } from 'react-native';
import { Button, Input, CheckBox } from 'react-native-elements';
import { Constants } from 'expo';
export default class Form1 extends Component {
getApiUrl() {
var releaseChannel = Constants.manifest.releaseChannel;
if (releaseChannel === undefined) return Constants.manifest.extra.apiUrl.dev
if (releaseChannel.indexOf('prod') !== -1) return Constants.manifest.extra.apiUrl.prod
if (releaseChannel.indexOf('staging') !== -1) return Constants.manifest.extra.apiUrl.staging
}
_onPressButton1() {
const { navigation } = this.props;
const coordinates = navigation.getParam('coordinates');
var uri = this.getApiUrl();
fetch(uri, {
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
'coordinates': coordinates,
'type': "Point",
'isInjured': this.state.injured,
'reasonForHelp': this.state.why,
'ageRange': this.state.age,
'clothingDescription': this.state.appearance
}),
});
// TODO: handle the response from the serve and decide what to display
// based on that
// for now just to back to the home page
this.props.navigation.navigate('GreetingPage');
}
_onPressButton2() {
Alert.alert('Continue:')
}
constructor(props) {
super(props);
this.state = {
age: '',
appearance: '',
injured: false,
why: ''
};
}
render() {
return (
<View style={{padding: 40}}>
<Text>Age:</Text>
<Input
style={{height: 40}}
placeholder="Estimate is fine"
onChangeText={(age) => this.setState({age})}
/>
<Text>Appearance:</Text>
<Input
style={{height: 40}}
placeholder="What are they wearing?"
onChangeText={(appearance) => this.setState({appearance})}
/>
<CheckBox
center
title="Are they injured?"
checked={this.state.injured}
onPress={() => this.setState({ injured: !this.state.injured })}
/>
<Text>Reason for help?</Text>
<Input
style={{height: 40}}
placeholder="Please keep it short"
onChangeText={(why) => this.setState({why})}
/>
<View style={{padding: 40}}>
<Button
buttonStyle={{backgroundColor:"green"}}
onPress={() => this._onPressButton1()}
title="Submit!"
/>
<Button
containerStyle={{paddingTop: 10}}
onPress={() => this.props.navigation.navigate('GreetingPage')}
title="Go Back"
/>
</View>
</View>
);
}
}
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