tabnavigator

How to use tabBarComponent for TabNavigator? Tab bar not showing

由 懵懂的女人 提交于 2019-12-07 15:16:07
问题 I'm trying to make my own custom tab bar and it seems tabBarComponent is the way to do it by setting as my own component. With the below code my tab bar does not show up. const TabNav = TabNavigator({ LaunchScreen: { screen: PrimaryNav, navigationOptions: { tabBarLabel:'Find', tabBarIcon: ({ tintColor }) => ( <Icon name='search' size={20} color='white' /> ), }, }, }, { navigationOptions: { headerTintColor: 'grey' }, tabBarComponent: FooterTabs, tabBarPosition: 'bottom', swipeEnabled:false,

React Native - Creating Navigator dynamically with React Navigation

由 余生颓废 提交于 2019-12-03 13:03:57
问题 I am building a mobile application with React Native and I am using React Navigation to build a navigator inside my application. React navigation provided me a good way to handle nested Tab bars inside a drawer which is also inside a Stack Navigator. The problem is that I need to specify components so that I can provide these into the Tab Bar. Lets say we have to fetch some categories from an API and we do not know how many categories are inside the data. Besides, I could not figure out that

Hide labels in TabNavigator - ReactNavigation

由 穿精又带淫゛_ 提交于 2019-12-02 03:23:59
问题 How do I hide the labels in TabNavigator and show only icons ? If I do the following: const Tabs = TabNavigator({ Home: { screen:MainHome, navigationOptions: ({ navigation }) => ({ title: "Home", //Tried to hide this for next tab Search. tabBarIcon: ({ tintColor, focused }) => <View><MaterialIcons name="home"/></View> }) }, Search: { screen:TestComp1, navigationOptions: ({ navigation }) => ({ //If no title it shows the name as Search. tabBarIcon: ({ tintColor, focused }) => <View>

Hide labels in TabNavigator - ReactNavigation

由 不想你离开。 提交于 2019-12-02 00:53:17
How do I hide the labels in TabNavigator and show only icons ? If I do the following: const Tabs = TabNavigator({ Home: { screen:MainHome, navigationOptions: ({ navigation }) => ({ title: "Home", //Tried to hide this for next tab Search. tabBarIcon: ({ tintColor, focused }) => <View><MaterialIcons name="home"/></View> }) }, Search: { screen:TestComp1, navigationOptions: ({ navigation }) => ({ //If no title it shows the name as Search. tabBarIcon: ({ tintColor, focused }) => <View><MaterialIcons name="accessibility"/></View> }) } }, { tabBarPosition: 'bottom', tabBarOptions: { showIcon: true,

Hide TabNavigators and Header on Scroll

由 醉酒当歌 提交于 2019-12-01 04:18:52
I want to hide the Header and the TabNavigator tabs onScroll. How do I do that? I want to hide them onScroll and show them on ScrollUp. My code: import React, { Component } from 'react'; import { View, Text, ScrollView, StyleSheet, TouchableOpacity} from 'react-native'; class ScrollTest extends Component { render(){ const { params } = this.props.navigation.state; return( <View style={styles.container}> <ScrollView> <View style={{styles.newView}}><Text>Test</Text></View> <View style={{styles.newView}}><Text>Test</Text></View> <View style={{styles.newView}}><Text>Test</Text></View> <View style={

React Native - Change background color in tabnavigator dynamically

由 余生长醉 提交于 2019-12-01 00:10:29
i want to change my tab navigator background color dynamically in based on my API response so below is my code _TabNavigator.js const MyTabnav = TabNavigator({ ScreenOne: { screen: ({ navigation, screenProps }) => <ScreenOneNav screenProps={{ tabbarNavigation: navigation, ...screenProps }} onNavigationStateChange={null} />, navigationOptions: { tabBarLabel: 'ScreenOne', tabBarIcon: ({ tintColor }) => ( <View style={[styles.tabViewBox]}> <Text style={[styles.tabText, { color: tintColor }]}>ScreenOne</Text> </View> ) } }, ScreenTwo: { screen: ({ navigation, screenProps }) => <ScreenOneNav

React Native - Change background color in tabnavigator dynamically

由 混江龙づ霸主 提交于 2019-11-30 18:31:04
问题 i want to change my tab navigator background color dynamically in based on my API response so below is my code _TabNavigator.js const MyTabnav = TabNavigator({ ScreenOne: { screen: ({ navigation, screenProps }) => <ScreenOneNav screenProps={{ tabbarNavigation: navigation, ...screenProps }} onNavigationStateChange={null} />, navigationOptions: { tabBarLabel: 'ScreenOne', tabBarIcon: ({ tintColor }) => ( <View style={[styles.tabViewBox]}> <Text style={[styles.tabText, { color: tintColor }]}
订阅 tabnavigator