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App.js
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App.js
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import React from "react";
import { Button, View, Text, TextInput } from "react-native";
import { createAppContainer, createStackNavigator } from "react-navigation"; // Version can be specified in package.json
import { useScreens } from "react-native-screens";
useScreens();
class HomeScreen extends React.Component {
render() {
return (
<View style={{ flex: 1, alignItems: "center", justifyContent: "center" }}>
<Text>Home Screen</Text>
<Button
title="Go to Details"
onPress={() => this.props.navigation.navigate("Details")}
/>
</View>
);
}
}
class DetailsScreen extends React.Component {
render() {
return (
<View style={{ flex: 1, alignItems: "center", justifyContent: "center" }}>
<Text>Details Screen</Text>
<Button
title="Go to Details... again!"
onPress={() => this.props.navigation.push("Details")}
/>
<Button
title="Go to Home"
onPress={() => this.props.navigation.navigate("Home")}
/>
<Button
title="Go back"
onPress={() => this.props.navigation.goBack()}
/>
<TextInput
style={{ height: 40, borderColor: "gray", borderWidth: 1 }}
onChangeText={text => null}
value={"test"}
/>
</View>
);
}
}
const RootStack = createStackNavigator(
{
Home: {
screen: HomeScreen
},
Details: {
screen: DetailsScreen
}
},
{
initialRouteName: "Home"
}
);
const AppContainer = createAppContainer(RootStack);
export default class App extends React.Component {
render() {
return <AppContainer />;
}
}