Вы можете использовать как это ниже, https://reactnavigation.org/docs/en/stack-navigator.html
//Screen1 Stack.
const Screen1 = createStackNavigator ({
Home: {
screen: Home,
navigationOptions: {
header: null //Need to set header as null.
}
}
});
//Screen2 Stack
const Screen2 = createStackNavigator ({
Profile: {
screen: Profile,
navigationOptions: {
header: null //Need to set header as null.
}
}
});
let Tabs = createMaterialTopTabNavigator({
Screen1:{
screen: Screen1 //Calling Screen1 Stack.
},
Screen2:{
screen: Screen2 //Calling Screen2 Stack.
}
},{ tabBarPosition: 'bottom' }) //this will set the TabBar at Bottom of your screen.
let Stack = createStackNavigator({
tabs:{
screen: Tabs, //You can add the NavigationOption here with navigation as parameter using destructuring.
navigationOptions: ({navigation})=>{
//title: (navigation.state.routes[navigation.state.index])["routeName"]
//this will fetch the routeName of Tabs in TabNavigation. If you set the routename of the TabNavigation as your Header.
//use the following title property,this will fetch the current stack's routeName which will be set as your header in the TabBar.
//title: (navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName
//you can use switch case,on matching the route name you can set title of the header that you want and also header left and right icons similarly.
switch ((navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName) {
case "Screen1":
return {
title: "Home",
headerLeft: (<Button
onPress={()=> alert("hi")}
title="Back"
color="#841584"
accessibilityLabel="Learn more about this purple button"
/> ),
headerRight: <Button title= "Right"/>
}
case "Screen2":
return {
title: "Profile",
headerLeft: (<Button
onPress={()=> alert("hi")}
title="Back"
color="#841584"
accessibilityLabel="Learn more about this purple button"
/> ),
headerRight: <Button title= "Right"/>
}
default:
return { title: (navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName }
}
}
},
otherScreen:{
screen: OtherScreen
}
})
// navigationOptions
navigationOptions: ({navigation})=>{
//title: (navigation.state.routes[navigation.state.index])["routeName"]
//this will fetch the routeName of Tabs in TabNavigation. If you set the routename of the TabNavigation as your Header.
//use the following title property,this will fetch the current stack's routeName which will be set as your header in the TabBar.
//title: (navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName
switch ((navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName) {
case "Screen1":
return {
title: "Home",
headerLeft: (<Button
onPress={()=> alert("hi")} //Here you can able to set the back behaviour.
title="Back"
color="#841584"
accessibilityLabel="Learn more about this purple button"
/> ),
headerRight: <Button title= "Right"/>
}
case "Screen2":
return {
title: "Profile",
headerLeft: (<Button
onPress={()=> alert("hi")}
title="Back"
color="#841584"
accessibilityLabel="Learn more about this purple button"
/> ),
headerRight: <Button title= "Right"/>
}
default:
return { title: (navigation.state.routes[navigation.state.index]["routes"])[(navigation.state.routes[navigation.state.index]["index"])].routeName }
}
}
// предупреждение (navigation.state)
{
"routes":[
{
"key":"Screen1",
"routeName":"Screen1",
"routes":[
{
"key":"Home",
"routeName":"Home",
}
],
"index":0,
"isTransitioning":false,
"key":"id-1530276062643-0"
},
{
"key":"Screen2",
"routeName":"Screen2",
"routes":[
{
"key":"Profile",
"routeName":"Profile",
}
],
"index":0,
"isTransitioning":false,
"key":"id-1530276062643-0"
}
],
"index":0,
"isTransitioning":false,
"routeName":"tabs",
"key":"id-1530276062643-0"
}
// (navigation.state.routes [navigation.state.index]) [ "routeName"]
//(navigation.state.routes[navigation.state.
this will give the current route name of the tab inside StackNavigation.
Приведенный выше код устанавливает заголовок в заголовке корневого стека, в котором TabBar находится в качестве первого маршрута, поэтому мы устанавливаем заголовок как нулевой для отдельного стека в TabBar. Использование этого способа обеспечит анимацию при переключении экранов в TabBar, поскольку заголовок будет оставаться статическим.
Вы можете найти рабочую копию здесь https://www.dropbox.com/s/jca6ssn9zkzh9kn/Archive.zip?dl=0
Загрузите это и выполните следующее.
npm install // для получения зависимостей
ответное обновление // для получения папки android и ios
ответная ссылка // для связи зависимостей и библиотек
реакция-нативный run-ios (или) реакция-нативный run-android
Вы можете использовать выше, Дайте мне знать, если таковые имеются.