react-native-ios

问题 After solving lots and lots of build problems my app finally builds successfully. But now I am fighting this problem. I see this after the app builds successfully and starts launching on the iOS simulator. My podfile : platform :ios, '9.0' use_frameworks! target 'myProject' do pod 'FBReactNativeSpec', :path => "../node_modules/react-native/Libraries/FBReactNativeSpec" pod 'RCTRequired', :path => "../node_modules/react-native/Libraries/RCTRequired" pod 'RCTTypeSafety', :path => "../node

问题 So I've been follow this tutorial and adapting for what I need. I've checked the other answer but can't quite make out what I'm missing? For the search engines, the error is: undefined is not an object, router, getStateForAction App.js import React, {Component} from 'react'; import {createStore, combineReducers, applyMiddleware} from 'redux' import {Provider, connect} from 'react-redux' import reducers from './reducers' import {View} from 'react-native' import ReduxNavigation from '.

问题 I need to design a header like below-attached image. Can I able to design this using react-native elements or material-ui. Here the profile name may be the lengthiest name or short name. But needs to work and start from that place. Can anyone suggest a good solution? Note: I have used react-native-elements (Header) but it not worked for me as expected 回答1: You can design completely custom Header with React navigation. By setting header height in navigationOptions import React from 'react';

问题 I'm trying to open a doc file written using RNFS. But I'm unable to open that file. When I try to open the file using the word application in iOS , I'm getting this error showing "Can't open file, file format doesn't match the file extension". var path = RNFS.DocumentDirectoryPath + "/test.doc"; RNFS.writeFile( path, "Project Details\n", "utf8" ); But this is working fine in android. 回答1: iOS only provides .doc files for read only. You have to use .docx . import { Platform } from 'react

问题 This appears to be a related issue only on iOS: since updating React Native from 0.55 to 0.57. adding credentials: 'include' helps, but this flag does not help if you reopen the app. Cookie will be deleted after app relaunch. Below link actually proposes a PR release around this, but even that is not resolving the error. https://github.com/facebook/react-native/commit/a6860487947ae0957f5dfa4979e92bc7740fecb0 This is addition to the file react-native/Libraries/Network/RCTHTTPRequestHandler.mm

问题 I downloaded the expo-svg-uri module to use the Svg image. But the image doesn't come out right. Code I failed: <View style={styles.container}> <SvgUri width="200" height="200" source={require("../../image/minigroup.svg")} /> </View> Failed Image Original Image this is my svgfile <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="80" height="183" viewBox="0 0 80 183"> <defs> <circle id="b" cx="35" cy="35" r="35"/> <filter id="a" width="142.9%" height=

问题 i am using an animation in order for a pop-up to come in from the right side. I'm using the following code for this - var toValue = 200; if(this.state.fileMenu){ toValue = 0; } Animated.spring( this.state.bounceValue, { toValue: toValue, velocity: 3, tension: 2, friction: 5, } ).start(); //I want to call a function here after the animation is finished. this.setState({fileMenu: !this.state.fileMenu}); The code works perfectly, and it looks great, however, I am now wanting to call a function

问题 I'm using React Navigation to construct a tab bar based type of an app in ReactNative. "react-native": "0.44.0", "react-navigation": "^1.0.0-beta.9", I've got the navigation part pinned down and working. But with regards to styling I'm seeing a shadow on the StackNavigator (navigation controller) inside tab bar. Refer image below. I'm not used to seeing this kind of a shadow on native iOS apps (I'm an iOS mobile dev trying out RN) upon further investigation I saw that there are 'shadow'

问题 I want my react-native app to be available for share from Whatsapp, Skype, Photos.. I tried using react-native-share-extension but it is only showing the extension in the Safari browser. How to implement the sharing feature in applications other than Safari in react-native for iOS? 回答1: This is because the default setup if this package is for sharing urls to your app. You need to change/extend/rewrite NSExtensionActivationRule in Config.plist of your share extension and stay with react-native

问题 Hi im having this error for over 3 days and everything i'v tried didnt work... Im using xcode 9.4 and i used react native to develop my app. here is screenshot of my error: Any help would be grateful! 回答1: @T.sagiv i am not sure what is your problem , a screen shot like the one you attached is not enough to know the cause of this issue , however , it seems that you have not created distribution profile under your developer account for that application. well , at-least that what the picture is