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App.js
13
App.js
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@ -5,7 +5,7 @@ import { Button, StyleSheet, View } from 'react-native';
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import Quote from './js/components/Quote';
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const data = [
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{ text: "Zitat1", author: "Author 1" },
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{ text: "Lernen ist Erfahrung. Alles andere ist einfach nur Information.", author: "Albert Einstein" },
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{ text: "Zitat2", author: "Author 2" },
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{ text: "Zitat3", author: "Author 3" },
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{ text: "Zitat4", author: "Author 4" },
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@ -29,9 +29,12 @@ export default class App extends Component {
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return (
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//JSX
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<View style={styles.container}>
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<Button title="New" onPress={() => alert('Add new')}></Button>
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<Quote text={quote.text} author={quote.author} />
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<View style={styles.button}>
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<Button title="Nächstes Zitat" onPress={() => this.setState({ index: nextIndex })} />
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<Button title="Letztes Zitat" onPress={() => this.setState({ index: prevIndex })} />
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</View>
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<StatusBar style="auto" />
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</View>
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);
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@ -42,8 +45,14 @@ export default class App extends Component {
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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backgroundColor: '#fff',
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backgroundColor: '#F2F0FF',
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alignItems: 'center',
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justifyContent: 'center',
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elevation: 100,
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},
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button: {
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position: 'absolute',
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bottom: 5,
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},
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});
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@ -1,5 +1,5 @@
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import React, { Component, Fragment } from 'react';
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import { Text, StyleSheet } from 'react-native'
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import React, { Component } from 'react';
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import { Text, StyleSheet, View } from 'react-native'
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export default class Quote extends Component {
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render() {
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@ -15,12 +15,17 @@ export default class Quote extends Component {
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// Methode 2
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<Fragment>
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/*<Fragment>
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<Text style={styles.text}>{text}</Text>
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<Text style={styles.author}>— {author}</Text>
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</Fragment>);
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*/
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// View -> Style
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<View style={styles.container}>
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<Text style={styles.text}>{text}</Text>
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<Text style={styles.author}>— {author}</Text>
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</View>);
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}
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}
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@ -37,19 +42,37 @@ const styleAuthor = { fontSize: 15, fontsStyle: 'italic', color: 'red' };
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// StyleSheet.create({...styles...})
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const styles = StyleSheet.create({
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container: {
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//paddingLeft: 20,
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//paddingRight:20.
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paddingHorizontal: 20, // -> padding (left and right)
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borderColor: 'red',
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margin: 25,
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borderRadius: 20,
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backgroundColor: 'white',
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//Shadow for Android
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elevation: 5,
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//Shadow for IOS and Web
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shadowOpacity: 0.25,
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shadowOffset: {
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width: 0,
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height: 0.75,
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},
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shadowRadius: 1.5,
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},
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text: {
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fontSize: 25,
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fontWeight: 'bold',
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color: 'black',
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textAlign: 'center',
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// View Styles
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borderWidth: 2,
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borderColor: 'red'
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// View Style
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},
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author: {
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fontSize: 15,
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fontStyle: 'italic',
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textAlign: 'right',
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color: 'green'
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}
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});
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