react-native-router-flux

问题 I'm creating a shop app and I'm using react-native-router-flux as a router. Currently, I have just few scenes like product list, product info, basket and checkout. But I need to create a navigation. I have JSON with whole navigation structure, where ID of category is the ID for call to API when ProductList scene calls componentDidMount(). But I don't know how to: a) use this same scene but with additional parameters and refresh it -- I suppose that I should do something like Actions.refresh({

问题 I am implementing Spring webflux demo application and have written my demo application as like that package com.abcplusd.application; import com.abcplusd.domain.Event; import org.springframework.boot.CommandLineRunner; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.context.annotation.Bean; import org.springframework.http.MediaType; import org.springframework.web.reactive.function

问题 I am using react-native-router-flux v4.0 library for showing navigation bar in react-native. Here I created a custom navigation bar. Here is my code : _renderLeft() { return ( <TouchableOpacity style={{justifyContent: 'flex-start', alignItems: 'flex-start', alignSelf: 'flex-start'}} onPress={Actions.pop}> <Image style={{width: 24, height: 24}} resizeMode="contain" source={require('../../assets/images/ico_swipe.png')}></Image> </TouchableOpacity> ) } _renderMiddle() { return ( <View style={

问题 I am using react-native-router-flux v4.0 library for showing navigation bar in react-native. Here I created a custom navigation bar. Here is my code : _renderLeft() { return ( <TouchableOpacity style={{justifyContent: 'flex-start', alignItems: 'flex-start', alignSelf: 'flex-start'}} onPress={Actions.pop}> <Image style={{width: 24, height: 24}} resizeMode="contain" source={require('../../assets/images/ico_swipe.png')}></Image> </TouchableOpacity> ) } _renderMiddle() { return ( <View style={

问题 React Native newbie here. I'm trying to build a simple React Native app for practice that is essentially just a multi-page contact form. I'm having trouble figuring out the best way to pass props / state to my child components when I'm rendering them via the navigator (navigatorRenderScene function) Whenever I try to assign props to my component here, it allows me to pass a string but not a function or an object. For example in the component First, I'm trying to pass a string and a function.

问题 I'm using React Native Router Flux on my mobile app for routing. Page structure is like; Login.js Get user password and username validation and store user-token in AsyncStorage If app has user-token redirect user to MainPage.js ( redirection in ComponentWillMount() method ) MainPage.js Make API call to my back-end server for listing some data DetailPage.js Make API call to my back-end server for some detailed data. -- My Router structure; <Roter> <Scene key="root"> <Scene initial component=

问题 So I can use the onEnter/onExit method at the root of my app in the router definitions and it works perfectly fine: <Scene key="arena" hideNavBar={true} onEnter={() => console.log("Entered")} component={ArenaPage} /> Is there any way I can do this inside the component itself so that I can update the local state?? export default class ArenaPage extends Component { onEnter () { this.setState(...) } // Render blah blah blah... } If not possible, Is there anyway to trigger componentWillUnmount

问题 I was able to override the button inside the compononent but not able to call the local function, for example when I press "Refresh", nothing happen. Is this the correct way to override the button text and perform function. Your help is appreciate. Thanks. import { WebView } from 'react-native' import React, { PropTypes, Component } from 'react'; import { View, Text } from 'react-native'; import styles from '../src/styles/home' var WEBVIEW_REF = 'webview'; class WebViewComponent extends

问题 I implemented in my router-flux nav bar a right button like this: static renderRightButton = (props) => { return ( <TouchableOpacity onPress={() => this.getCurrentPosition()} style={{bottom: 4, right: 8}}> <Icon name='ios-locate-outline' style={{color: 'white'}} /> </TouchableOpacity> ); } But If I click on my button I get this error : this.5.getCurrentPosition is not a function I declare my function in the constructor with this.getCurrentPosition = this.getCurrentPosition.bind(this) 回答1: You

问题 After saving the fonts in my assets folder of my project I linked it by the command react-native link the links were installed and I cross checked the installation in my android>src>main>assets>fonts and everything was fine there too and I expected to get the custom font using the styling fontFamily: 'Coda-Heavy' but I didn't get the required custom font in run Also please refer to this link I have posted it as an issue in react native: https://github.com/facebook/react-native/issues/15266