How to test/put to work TaskManager in iOS with Expo/React Native?
I'm developing an app with Expo which uses the TaskManager to run the application in the background. When I use the Expo client app to test my app, the code runs well, but iOS gives me a problem. I...
View ArticleGenerate Deubg IPA for iOS in React Native
How to generate IPA debug for iOS in react native?Like in android, every time execute react-native run-android, we can see the debug apk inside apk/debug app-debug.apk. But for iOS I cant find that file.
View ArticleError when using react-native-gesture-handler
When I am trying to use react-native-gesture handler I am getting the following error:: While trying to resolve module 'react-native-gesture-handler' from file '/Users/user/Project/index.js', the...
View ArticleExpo cannot read files from filesystem directory on ios
I am rendering images after cropping it into squares using ImageManipulator then saving it to file system the issue is i can't render images from filesystem on ios but on android it works fine this is...
View ArticleAnimated header like Whatsapp's home screen
I'm trying to make a screen with a header, scrollable tab view with top-tab-bar and 3 tabs within.The way it works is once user scrolls any of the lists inside the tabs it triggers an animated value...
View ArticleWhen I use Map View I got this error Object(.) is not a function...
import React from 'react'; import {View, Text, StyleSheet, Button} from 'react-native'; import MapView, { PROVIDER_GOOGLE } from 'react-native-maps'; const ExplorScreen =({navigation})=>{ return...
View ArticleReact Native - iOS app crashes on fetching database from firebase -...
In the firebase database, I have only one object. And it has only one value.In android, everything is working fine. In iOS, the app crashes on 'on' method.Below message appears in the red screen in...
View ArticleApp is requesting permission after I choose an image from the gallery in IOS...
react-native-image-picker: 1.1.0React-Native version: 0.60.5IOS: 11.0Xcode: 11.3
View Articlereact-native-share error ENSCOCOAERRORDOMAIN3072 on Save to File in iOS
I'm developing a react-native application, I use import Share from 'react-native-share'; for sharing files.When it open share modal on iOS and I choose Save to File ( for examples a pdf file ) it...
View ArticleUnrecognized module map file...
I have created a new react-native project and I am trying to build the iOS code but it is failing with below error:fatal error: module map file...
View ArticleiOS React Native: Add build configuration other than Debug and Release
I'm working on a react native project, by default they are two build configurations (Debug and Release) that works just fine. However, when i create a new build configuration by duplicating the Release...
View Articlecould we search the pdf outside the app sandbox in ios
I am developing an react native app for ios in which i need list of pdfs present in my phone i can get the list of pdf present in my app sandbox by this codeRCT_EXPORT_METHOD(get:(NSString *)extension...
View ArticleWhy UIViewcontroller not showing up on screen when i start with React native...
I have a problem. when i call UIViewController from React native code in ios it shows new View as Shown in first image but, not showing As i designed in story board. please any solutions?here is the...
View ArticleDifferent GoogleService-Info.plist files for dev and prod in ios react-native
I am using google sign-in in an app using react-native-google-signin. I have a dev and a prod google API project set up in the backend.I want to use the separate GoogleService-Info.plist for dev and...
View ArticleReact Native iOS 14 Only attempt to insert nil object from objects[0] #29970
This is a problem that I only got on devices with iOS 14.DescriptionMy project worked well on iOS 13 and after I tried to run it on iOS 14 I always get an error in xcodeTerminating app due to uncaught...
View ArticleHow to manipulate Colors in Colors File, using boolean values from another...
I have this file for colors in my app:export default Colors = { dark: "black", medium: "#110c11", light: "#1a1110", icon: "white", iconG: "grey" };and in another file, I have class component with these...
View ArticleHow can I regenerate ios folder in React Native project?
So a while ago I deleted the /ios directory in my react native app (let's call it X). I've been developing and testing using the android emulator but now I'd like to make sure it works on ios with...
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ld: library not found for -lCocoaAsyncSocket - React Native
I have created a new react native project and when I try to run the app within an iOS emulator it always crashes.When I open the .xcworkspace within Xcode I get the following error.I have tried to...
View ArticlecreateBottomTabNavigator backgroundColor
React Navigation 5x, createBottomTabNavigator has a light grey screen backgroundColor by default. I am trying to change that color to "transparent" but didn't find anything yet. I tried to pass...
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Can pods access frameworks in main project?
there is an SDK developed for Native iOS. I'm trying to create a React Native bridge for this SDK. My goal is to be able to establish the bridge without breaking the native ios integration. Can I...
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