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Fix for navigation issue on iOS
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import * as React from 'react'; | |
import {Button, View} from 'react-native'; | |
import {NavigationContainer, ParamListBase} from '@react-navigation/native'; | |
import { | |
createNativeStackNavigator, | |
NativeStackNavigationProp, | |
} from 'react-native-screens/native-stack'; | |
import {SafeAreaView} from 'react-native-safe-area-context'; | |
const Stack = createNativeStackNavigator(); | |
function emptyComponent() { | |
return <></>; | |
} | |
export default function App() { | |
return ( | |
<View style={{flex: 1}}> | |
<NavigationContainer> | |
<Stack.Navigator> | |
<Stack.Screen name="First" component={First} /> | |
<Stack.Screen | |
name="Second" | |
component={Second} | |
options={{ | |
// We need to render our header. Otherwise iOS would add default one | |
// It will be hidden in the component | |
headerShown: true, | |
headerTitle: '', | |
headerTranslucent: true, | |
headerStyle: { | |
backgroundColor: '#00000011', | |
}, | |
headerLeft: emptyComponent, | |
}} | |
/> | |
</Stack.Navigator> | |
</NavigationContainer> | |
</View> | |
); | |
} | |
function First({ | |
navigation, | |
}: { | |
navigation: NativeStackNavigationProp<ParamListBase>; | |
}) { | |
const [addPadding, setAddPadding] = React.useState(true); | |
const [isFocused, setIsFocused] = React.useState(false); | |
React.useEffect(() => { | |
navigation.setOptions({ | |
searchBar: { | |
onCancelButtonPress: () => { | |
setIsFocused(false); | |
}, | |
onFocus: () => { | |
setIsFocused(true); | |
}, | |
placeholder: 'Interesting places...', | |
obscureBackground: false, | |
autoCapitalize: 'none', | |
}, | |
}); | |
}, []); | |
navigation.addListener('transitionStart', () => { | |
if (isFocused) setAddPadding(true); | |
else setAddPadding(false); | |
}); | |
navigation.addListener('appear', () => { | |
setAddPadding(false); | |
}); | |
return ( | |
<View | |
style={{ | |
backgroundColor: '#000', | |
flex: 1, | |
paddingTop: addPadding ? 99 : 0, | |
}}> | |
<SafeAreaView> | |
<Button | |
title="Tap me for second screen" | |
onPress={() => { | |
navigation.push('Second'); | |
}} | |
/> | |
</SafeAreaView> | |
</View> | |
); | |
} | |
function Second({ | |
navigation, | |
}: { | |
navigation: NativeStackNavigationProp<ParamListBase>; | |
}) { | |
navigation.addListener('transitionStart', () => { | |
navigation.setOptions({ | |
headerShown: false, | |
}); | |
}); | |
return ( | |
<View style={{backgroundColor: '#777', flex: 1, justifyContent: 'center'}}> | |
<Button | |
title="Tap me to go back" | |
onPress={() => { | |
navigation.pop(); | |
}} | |
/> | |
<Button | |
title="Open this screen again" | |
onPress={() => navigation.push('Second')} | |
/> | |
</View> | |
); | |
} |
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