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/** | |
* Sample React Native App | |
* https://github.com/facebook/react-native | |
* | |
* @format | |
* @flow | |
*/ | |
import React from 'react'; | |
import { | |
SafeAreaView, | |
StyleSheet, | |
ScrollView, | |
View, | |
Text, | |
StatusBar, | |
} from 'react-native'; | |
import { | |
Header, | |
LearnMoreLinks, | |
Colors, | |
DebugInstructions, | |
ReloadInstructions, | |
} from 'react-native/Libraries/NewAppScreen'; | |
const App = () => { | |
const usingHermes = | |
typeof HermesInternal === 'object' && HermesInternal !== null; | |
return ( | |
<React.Fragment> | |
<StatusBar barStyle="dark-content" /> | |
<SafeAreaView> | |
<ScrollView | |
contentInsetAdjustmentBehavior="automatic" | |
style={styles.scrollView}> | |
<Header /> | |
{!usingHermes ? null : ( | |
<View style={styles.engine}> | |
<Text style={styles.footer}>Engine: Hermes</Text> | |
</View> | |
)} | |
<View style={styles.body}> | |
<View style={styles.sectionContainer}> | |
<Text style={styles.sectionTitle}>Step One</Text> | |
<Text style={styles.sectionDescription}> | |
Edit <Text style={styles.highlight}>App.js</Text> to change this | |
screen and then come back to see your edits. | |
</Text> | |
</View> | |
<View style={styles.sectionContainer}> | |
<Text style={styles.sectionTitle}>See Your Changes</Text> | |
<Text style={styles.sectionDescription}> | |
<ReloadInstructions /> | |
</Text> | |
</View> | |
<View style={styles.sectionContainer}> | |
<Text style={styles.sectionTitle}>Debug</Text> | |
<Text style={styles.sectionDescription}> | |
<DebugInstructions /> | |
</Text> | |
</View> | |
<View style={styles.sectionContainer}> | |
<Text style={styles.sectionTitle}>Learn More</Text> | |
<Text style={styles.sectionDescription}> | |
Read the docs to discover what to do next: | |
</Text> | |
</View> | |
<LearnMoreLinks /> | |
</View> | |
</ScrollView> | |
</SafeAreaView> | |
</React.Fragment> | |
); | |
}; | |
const styles = StyleSheet.create({ | |
scrollView: { | |
backgroundColor: Colors.lighter, | |
}, | |
engine: { | |
position: 'absolute', | |
right: 0, | |
}, | |
body: { | |
backgroundColor: Colors.white, | |
}, | |
sectionContainer: { | |
marginTop: 32, | |
paddingHorizontal: 24, | |
}, | |
sectionTitle: { | |
fontSize: 24, | |
fontWeight: '600', | |
color: Colors.black, | |
}, | |
sectionDescription: { | |
marginTop: 8, | |
fontSize: 18, | |
fontWeight: '400', | |
color: Colors.dark, | |
}, | |
highlight: { | |
fontWeight: '700', | |
}, | |
footer: { | |
color: Colors.dark, | |
fontSize: 12, | |
fontWeight: '600', | |
padding: 4, | |
paddingRight: 12, | |
textAlign: 'right', | |
}, | |
}); | |
export default App; |
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