React native 反应导航(V2):如何在抽屉导航器中设置堆栈导航器的图标和标签?
我正在尝试在抽屉导航器中自定义StackNavigator 这是我的密码:React native 反应导航(V2):如何在抽屉导航器中设置堆栈导航器的图标和标签?,react-native,navigation-drawer,react-navigation,drawer,React Native,Navigation Drawer,React Navigation,Drawer,我正在尝试在抽屉导航器中自定义StackNavigator 这是我的密码: const HomeStack = createStackNavigator( { HomeScreen, HomeDetailScreen, InteriorScreen, InteriorDetailScreen }, { initialRouteName: "HomeScreen", navigationOptions: { headerTit
const HomeStack = createStackNavigator(
{
HomeScreen,
HomeDetailScreen,
InteriorScreen,
InteriorDetailScreen
},
{
initialRouteName: "HomeScreen",
navigationOptions: {
headerTitleStyle: {
color: headerColor
},
headerBackTitleStyle: {
color: headerColor
},
headerTintColor: headerColor
}
}
const MainStack = createStackNavigator(
{
HomeStack,
ChooseLocationScreen,
FilterHomesScreen
},
{
initialRouteName: "HomeStack",
mode: "modal",
navigationOptions: ({ navigation }) => {
const options = {
headerTitleStyle: {
color: headerColor
},
headerBackTitleStyle: {
color: headerColor
},
headerTintColor: headerColor,
drawerLabel: SCREEN_TEXT_HOME_HEADER,
drawerIcon: ({ tintColor }) => (
<Image
source={require("../assets/icons/home.png")}
resizeMode="contain"
style={{ width: 20, height: 20, tintColor: tintColor }}
/>
)
};
if (navigation.state.routeName === "HomeStack") options["header"] = null;
return options;
}
}
);
const MainDrawer = createDrawerNavigator(
{ MainStack },
{
initialRouteName: "MainStack",
drawerBackgroundColor: backgroundColor,
contentOptions: {
inactiveTintColor: headerColor,
activeTintColor: activeTintColor
}
}
);
const HomeStack=createStackNavigator(
{
主屏幕,
HomeDetailScreen,
内部屏幕,
内部细节屏幕
},
{
initialRouteName:“主屏幕”,
导航选项:{
头饰样式:{
颜色:头彩
},
headerBackTitleStyle:{
颜色:头彩
},
headerColor:headerColor
}
}
const MainStack=createStackNavigator(
{
本垒打,
选择位置屏幕,
滤心筛
},
{
初始路线名称:“HomeStack”,
模式:“模态”,
导航选项:({navigation})=>{
常量选项={
头饰样式:{
颜色:头彩
},
headerBackTitleStyle:{
颜色:头彩
},
headerColor:headerColor,
抽屉标签:屏幕\文本\主页\标题,
抽屉图标:({tintColor})=>(
)
};
如果(navigation.state.routeName==“HomeStack”)选项[“header”]=null;
返回选项;
}
}
);
const main drawer=createDrawerNavigator(
{MainStack},
{
initialRouteName:“主背包”,
抽屉背景色:背景色,
内容选项:{
InactiveIntColor:headerColor,
activeTintColor:activeTintColor
}
}
);
我的问题是,在DroperNavigator中,该项仍然只显示“MainStack”。但我希望它显示“Home”(这是
SCREEN\u TEXT\u Home\u HEADER
的值),并且我希望它显示“Home.png”图标。正如您所看到的,我试图更改导航选项,但不知何故无效。如何获得正确的图标和标签?找到了解决方案。在愚蠢的尝试和错误之后,以下是我如何使其工作的:
{
Main: {
screen: MainStack,
navigationOptions: {
drawerLabel: SCREEN_TEXT_HOME_HEADER,
drawerIcon: ({ tintColor }) => (
<Image
source={require("../assets/icons/home.png")}
resizeMode="contain"
style={{ width: 20, height: 20, tintColor: tintColor }}
/>
)
}
}
}
{
主要内容:{
屏幕:MainStack,
导航选项:{
抽屉标签:屏幕\文本\主页\标题,
抽屉图标:({tintColor})=>(
)
}
}
}
@suther
下面是我如何实现它的。我希望它更清晰。
注意:drawerIcon
道具与屏幕一起位于createDrawerNavigator
函数的第一个参数中,但位于导航选项中
import React from 'react';
import { Platform } from 'react-native';
import {
createStackNavigator,
createBottomTabNavigator,
createAppContainer,
createDrawerNavigator
} from 'react-navigation';
import { MaterialIcons } from '@expo/vector-icons';
import { createMaterialBottomTabNavigator } from 'react-navigation-material-bottom-tabs';
import CategoriesScreen from '../screens/CategoriesScreen';
import CategoryMealsScreen from '../screens/CategoryMealsScreen';
import MealDetailScreen from '../screens/MealDetailScreen';
import FavoritesScreen from '../screens/FavoritesScreen';
import FiltersScreen from '../screens/FiltersScreen';
import Colors from '../constants/Colors';
const defaultStackNavOptions = {
headerStyle: {
backgroundColor: Platform.OS === 'android' ? Colors.primaryColor : ''
},
headerTintColor: Platform.OS === 'android' ? 'white' : Colors.primaryColor,
headerTitle: 'A Screen'
};
const MealsNavigator = createStackNavigator(
{
Categories: {
screen: CategoriesScreen
},
CategoryMeals: {
screen: CategoryMealsScreen
},
MealDetail: MealDetailScreen
},
{
// initialRouteName: 'Categories',
defaultNavigationOptions: defaultStackNavOptions
}
);
const FavNavigator = createStackNavigator(
{
Favorites: FavoritesScreen,
MealDetail: MealDetailScreen
},
{
// initialRouteName: 'Categories',
defaultNavigationOptions: defaultStackNavOptions
}
);
const tabScreenConfig = {
Meals: {
screen: MealsNavigator,
navigationOptions: {
tabBarIcon: tabInfo => {
return (
<MaterialIcons name="restaurant" size={25} color={tabInfo.tintColor} />
);
},
tabBarColor: Colors.primaryColor
}
},
Favorites: {
screen: FavNavigator,
navigationOptions: {
tabBarIcon: tabInfo => {
return <MaterialIcons name="favorite" size={25} color={tabInfo.tintColor} />;
},
tabBarColor: Colors.accentColor
}
}
};
const MealsFavTabNavigator =
Platform.OS === 'android'
? createMaterialBottomTabNavigator(tabScreenConfig, {
activeTintColor: 'white',
shifting: true,
barStyle: {
backgroundColor: Colors.primaryColor
}
})
: createBottomTabNavigator(tabScreenConfig, {
tabBarOptions: {
activeTintColor: Colors.accentColor
}
});
const FiltersNavigator = createStackNavigator(
{
Filters: FiltersScreen
},
{
// navigationOptions: {
// drawerLabel: 'Filters!!!!'
// },
defaultNavigationOptions: defaultStackNavOptions
}
);
// HERE IS THE drawerIcon
const MainNavigator = createDrawerNavigator(
{
MealsFavs: {
screen: MealsFavTabNavigator,
navigationOptions: {
drawerLabel: 'Meals',
drawerIcon: ({ tintColor }) => <MaterialIcons name="restaurant" size={25} color={tintColor} />
}
},
Filters: {
screen: FiltersNavigator,
navigationOptions: {
drawerIcon: ({ tintColor }) => <MaterialIcons name="filter-list" size={25} color={tintColor} />
}
}
},
{
contentOptions: {
activeTintColor: Colors.accentColor,
labelStyle: {
fontFamily: 'open-sans-bold'
},
}
}
);
export default createAppContainer(MainNavigator);
从“React”导入React;
从“react native”导入{Platform};
进口{
createStackNavigator,
CreateBoottomTabNavigator,
createAppContainer,
createDrawerNavigator
}从“反应导航”;
从“@expo/vector icons”导入{MaterialIcons};
从“反应导航材料底部选项卡”导入{createMaterialBottomTabNavigator};
从“../screens/CategoriesScreen”导入分类屏幕;
从“../screens/CategoryMalsScreen”导入CategoryMalsScreen;
从“../screens/MealDetailScreen”导入MealDetailScreen;
从“../screens/FavoriteScreen”导入FavoriteScreen;
从“../screens/FilterScreen”导入FilterScreen;
从“../constants/Colors”导入颜色;
const defaultStackNavOptions={
头型:{
backgroundColor:Platform.OS=='android'?Colors.primaryColor:'
},
headerTintColor:Platform.OS=='android'?'white':Colors.primaryColor,
标题:“屏幕”
};
const MealsNavigator=createStackNavigator(
{
类别:{
屏幕:分类屏幕
},
类别:{
屏幕:CategoryMalsScreen
},
Mealdeail:Mealdeail屏幕
},
{
//initialRouteName:“类别”,
defaultNavigationOptions:defaultStackNavOptions
}
);
const FavNavigator=createStackNavigator(
{
收藏夹:收藏夹屏幕,
Mealdeail:Mealdeail屏幕
},
{
//initialRouteName:“类别”,
defaultNavigationOptions:defaultStackNavOptions
}
);
常量选项卡屏幕配置={
膳食:{
屏幕:MealsNavigator,
导航选项:{
tabBarIcon:tabInfo=>{
返回(
);
},
tabBarColor:Colors.primaryColor
}
},
收藏夹:{
屏幕:FavNavigator,
导航选项:{
tabBarIcon:tabInfo=>{
返回;
},
tabBarColor:Colors.accentColor
}
}
};
const MealsFavTabNavigator=
Platform.OS==='android'
?createMaterialBottomTabNavigator(tabScreenConfig{
activeTintColor:'白色',
是的,
酒吧风格:{
背景颜色:Colors.primaryColor
}
})
:CreateBoottomTabNavigator(tabScreenConfig{
选项卡选项:{
activeTintColor:Colors.accentColor
}
});
const FiltersNavigator=createStackNavigator(
{
过滤器:过滤器屏幕
},
{
//导航选项:{
//抽屉标签:“过滤器!!!!”
// },
defaultNavigationOptions:defaultStackNavOptions
}
);
//这是抽屉
const main navigator=createDrawerNavigator(
{
米尔斯法夫斯:{
屏幕:MealsFavTabNavigator,
导航选项:{
抽屉标签:“膳食”,
抽屉图标:({tintColor})=>
}
},
过滤器:{
屏幕:FiltersNavigator,
导航选项:{
抽屉图标:({tintColor})=>
}
}
},
{
内容选项:{
activeTintColor:Colors.accentColor,
标签样式:{
fontFamily:“开放式无边框”
},
}
}
);
导出默认createAppContainer(MainNavigator);
快乐编码:)为抽屉添加一个选项。屏幕组件
options={{
drawerIcon: ({ color, size }) => (
<AntDesign name="home" color={color} size={size} />
),
}}
选项={{
抽屉图标:({color,size})=>(
),
}}
@j-Hester你能把全部源代码都发送出去吗。您在哪里添加了这段代码?在新版本的react navigation(5.x)中,请执行以下操作: