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Example
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import React from "react"; | |
import { Text, TouchableOpacity, ScrollView, View } from "react-native"; | |
import { createAppContainer, Themed } from "react-navigation"; | |
import { | |
createStackNavigator, | |
NavigationStackProp | |
} from "react-navigation-stack"; | |
import { createBottomTabNavigator } from "react-navigation-tabs"; | |
import { Ionicons } from "@expo/vector-icons"; | |
import { useSafeArea } from "react-native-safe-area-context"; | |
interface ScreenProps { | |
title: string; | |
buttons?: Button[]; | |
navigation: NavigationStackProp; | |
} | |
interface Button { | |
linkTo: string; | |
params: { [k: string]: any }; | |
title: string; | |
} | |
function Button({ title, onPress }) { | |
return ( | |
<TouchableOpacity onPress={onPress}> | |
<View | |
style={{ | |
marginVertical: 16, | |
backgroundColor: "#5cb6f2", | |
padding: 16, | |
borderRadius: 8 | |
}} | |
> | |
<Text style={{ fontSize: 16, color: "#faf8fb", fontWeight: "bold" }}> | |
{title} | |
</Text> | |
</View> | |
</TouchableOpacity> | |
); | |
} | |
function Screen({ title, buttons, navigation }: ScreenProps) { | |
const insets = useSafeArea(); | |
return ( | |
<> | |
<View style={{ height: 80, backgroundColor: "#ff0000" }} /> | |
<ScrollView | |
style={{ flex: 1 }} | |
contentContainerStyle={{ | |
alignItems: "center", | |
justifyContent: "center", | |
paddingTop: insets.top | |
}} | |
> | |
<Text style={{ fontSize: 24, fontWeight: "bold" }}>{title}</Text> | |
{buttons | |
? buttons.map((button: Button, index: number) => ( | |
<React.Fragment key={`${button.linkTo}--${index}`}> | |
<Button | |
onPress={() => | |
navigation.navigate(button.linkTo, { ...button.params }) | |
} | |
title={button.title} | |
/> | |
</React.Fragment> | |
)) | |
: null} | |
<Themed.StatusBar /> | |
</ScrollView> | |
</> | |
); | |
} | |
const HomeTab = createStackNavigator({ | |
HomeScreen: { | |
navigationOptions: { | |
title: "Home" | |
}, | |
screen: ({ navigation }) => ( | |
<Screen | |
navigation={navigation} | |
title="Home screen" | |
buttons={[ | |
{ | |
linkTo: "DetailsScreen", | |
params: { name: "Dan" }, | |
title: "Open details screen" | |
}, | |
{ | |
linkTo: "Modal", | |
params: null, | |
title: "Open modal" | |
} | |
]} | |
/> | |
) | |
}, | |
DetailsScreen: { | |
navigationOptions: { | |
title: "Details" | |
}, | |
screen: ({ navigation }) => ( | |
<Screen | |
navigation={navigation} | |
title={`Details screen for ${navigation.state.params!.name}`} | |
/> | |
) | |
} | |
}); | |
const SettingsTab = createStackNavigator({ | |
SettingsScreen: { | |
navigationOptions: { | |
title: "Settings" | |
}, | |
screen: ({ navigation }) => ( | |
<Screen | |
navigation={navigation} | |
title="Settings screen" | |
buttons={[ | |
{ | |
linkTo: "ProfileSettingsScreen", | |
params: { name: "Dan" }, | |
title: "Open profile settings screen" | |
} | |
]} | |
/> | |
) | |
}, | |
ProfileSettingsScreen: { | |
navigationOptions: { | |
title: "Profile" | |
}, | |
screen: ({ navigation }) => ( | |
<Screen | |
navigation={navigation} | |
title="Profile screen" | |
buttons={[ | |
{ | |
linkTo: "DetailsScreen", | |
params: { name: "Dan" }, | |
title: "Open details screen" | |
}, | |
{ | |
linkTo: "Modal", | |
params: null, | |
title: "Open modal" | |
} | |
]} | |
/> | |
) | |
} | |
}); | |
const TabStack = createBottomTabNavigator({ | |
HomeTab: { | |
navigationOptions: { | |
tabBarIcon: ({ | |
tintColor, | |
focused | |
}: { | |
tintColor: string; | |
focused: boolean; | |
}) => ( | |
<Ionicons | |
name={focused ? "ios-home" : "ios-home"} | |
size={26} | |
style={{ color: tintColor }} | |
/> | |
), | |
tabBarLabel: "Home" | |
}, | |
screen: HomeTab | |
}, | |
SettingsTab: { | |
navigationOptions: { | |
tabBarIcon: ({ | |
tintColor, | |
focused | |
}: { | |
tintColor: string; | |
focused: boolean; | |
}) => ( | |
<Ionicons | |
name={focused ? "ios-settings" : "ios-settings"} | |
size={26} | |
style={{ color: tintColor }} | |
/> | |
), | |
tabBarLabel: "Settings" | |
}, | |
screen: SettingsTab | |
} | |
}); | |
const ModalStack = createStackNavigator( | |
{ | |
Modal: { | |
navigationOptions: { | |
title: "Modal" | |
}, | |
screen: ({ navigation }) => ( | |
<Screen | |
navigation={navigation} | |
title="I am modal" | |
buttons={[ | |
{ | |
linkTo: "HomeScreen", | |
params: null, | |
title: "Open home screen" | |
}, | |
{ | |
linkTo: "DetailsScreen", | |
params: { name: "Dan" }, | |
title: "Open details screen" | |
} | |
]} | |
/> | |
) | |
} | |
}, | |
{ | |
headerMode: "screen" | |
} | |
); | |
const Root = createStackNavigator( | |
{ | |
Main: TabStack, | |
Modal: ModalStack | |
}, | |
{ | |
headerMode: "none", | |
mode: "modal" | |
} | |
); | |
export default createAppContainer(Root); |
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