84 lines
2.1 KiB
TypeScript
84 lines
2.1 KiB
TypeScript
import * as React from 'react';
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import { Alert, Button, StyleSheet, Switch, TextInput } from 'react-native';
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import { Text, View } from '../components/Themed';
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import { useState } from 'react';
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import ScreenInfo from '../components/ScreenInfo';
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import { SafeAreaView } from 'react-native-safe-area-context';
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export default function SettingsScreen() {
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const [number, onChangeNumber] = React.useState("");
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const [isKM, setMiles] = useState(false);
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const toggleUnits = () => setMiles(previousState => !previousState);
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return (
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<View style={styles.container}>
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<Text style={styles.title}>Model Settings</Text>
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<View style={styles.separator} lightColor="#eee" darkColor="rgba(255,255,255,0.1)" />
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<ScreenInfo />
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<Switch
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style={styles.switch}
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trackColor={{ false: "#767577", true: "#81b0ff" }}
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thumbColor={true ? "#f5dd4b" : "#f4f3f4"}
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ios_backgroundColor="#3e3e3e"
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onValueChange={toggleUnits}
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value={isKM}
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/>
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<View style={styles.controls} >
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<Button
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title="Jet"
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onPress={() => Alert.alert('Jet Fuel Selected \n 285 g / passenger / km')}
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/>
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<Button
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title="Gasoline"
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onPress={() => Alert.alert('Gasoline Selected \n 255 g for driver \n only passenger / km')}
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/>
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<Button
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title="Food"
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onPress={() => Alert.alert('Savings vs Gasoline Selected')}
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/>
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</View>
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<TextInput
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style={styles.input}
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returnKeyType={'done'}
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onChangeText={onChangeNumber}
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value={number}
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placeholder="250"
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keyboardType="numeric"
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/>
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</View>
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);
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}
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const styles = StyleSheet.create({
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switch: {
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marginVertical: 20,
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},
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container: {
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flex: 1,
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alignItems: 'center',
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justifyContent: 'center',
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},
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controls: {
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marginVertical: 20,
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width: "80%",
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flexDirection: 'row',
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justifyContent: "space-between",
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},
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title: {
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fontSize: 20,
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fontWeight: 'bold',
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},
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separator: {
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marginVertical: 10,
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height: 1,
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width: '80%',
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},
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input: {
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height: 40,
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margin: 30,
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borderWidth: 1,
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padding: 10,
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},
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});
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