react native fetch api or axios cause Network request failed
I already checked all the similar problems but none help me and also most of them haven't an accepted answer. also i checked RN docs but no luck.here is my code to fetch data from an api: useEffect(()...
View ArticleHow to integrate Google Tag Manager with React Native app?
Recently, the marketing team asked me to add Google Tag Manager in the current company project, this project is written based on React Native and I searched a lot for this. but no success to found good...
View ArticleWe were unable to review your app as it crashed on launch. Expo
Expo app is working fine on iOS real device so I built IPA and submitted to App store. They replied with “We were unable to review your app as it crashed on launch”. I went through the logs that they...
View ArticleHow to change the "Bundle Identifier" within React Native?
Starting a new react-native project, the xcode-project gots the bundle-identifier "org.reactjs.native.example.XYZApp". XYZ is the placeholder here for my real project name.Is there any way to change...
View ArticleXCode release schema error - use of undeclared identifier 'Twitter'
I'm using react-native-twitter-signin in my react-native application.While trying to build a release app, I'm getting an error Use of undeclared identifier 'Twitter'.Here's my AppDelegate.m#import...
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React Native iOS "Safari cannot open the page because the address is invalid"...
Getting the following after successful login. The login flow is working as expected on Android, and correctly returns token, refresh, etc..."Safari cannot open the page because the address is...
View ArticleXcode crash on opening .xcodeproj file
I am running my React-Native iOS project with Xcode but I don't know which change effects it and my I notices that my Xcode is crashed then I try to open it inside Xcode but it crashes every time then...
View ArticleHow can I publish to the Apple app store my expo application?
I have finished to write a react-native application written with the help of expo SDK and I want to build my final .apk and .ipa for testing them with real devices.During the development, I have used...
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Error ReactNative AsyncStorage is null iOS
I am developing an app with ReactNative using asyncStorage, on Android it is working fine, I have the problem on iOS, I can't solve the problem:Error: [@ RNC / AsyncStorage]: NativeModule: AsyncStorage...
View ArticleNetwork error between Rails and React Native with ios/android devices
I'm having an issue with Rails and React Native. Here's an overview of the structure.Rails is running at 8080RN is running at 8081React is running at 3000When I run either ios Simulator or android...
View ArticleReact Native, Element type is invalid expected a string
I am new to React native and I am trying to build a simple tic tac toe app. Everything worked but when I added this code the program would throw an Element type is invalid: expected a string...
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Build input file cannot be found: react-native-text-input-mask/ios/Dummy.swift
Cloned my project from the repo. Did an npm install and pod install and tried a project clean and rebuild but am still getting this error even though the Dummy.swift file is present. Is there something...
View ArticleERROR ITMS-90704: "Missing App Icon." when using "react-native run-ios" to...
When using "react-native run-ios --device "iPhone" --configuration=release" to build a release app and submit to Apple Store through Transporter and I got the following error. I have drag and drop a...
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How do you change the "Display Name" of a React Native app in XCode?
I have a React Native app that has Display Name theApp:I want to change it to The App. However, I'm hesitant to just change it in that box in XCode because there are now instances of theApp elsewhere...
View ArticleBack and Forth navigation with data between React Native Screen and iOS...
We have two screens in our React Native mobile app. Screen 1 in built in RN code(Javascript) whereas other Screen 2 is built in iOS native code(Swift). App has to navigate from Screen 1 to Screen 2 and...
View ArticleWhy is my React Native app crashing on start without any error?
My React Native app works perfectly fine on the iOS simulator, but does not work when running on my iOS device. It simply shows the splash screen, then crashes without any error.I have tried:Deleting...
View ArticleThe version of CocoaPods used to generate the lockfile (1.5.3) is higher than...
on $pod install it gives warning & failsThe version of CocoaPods used to generate the lockfile (1.5.3) is higher than the version of the current executable (1.5.2)What is it trying to say ?macOs :...
View ArticleCan't get background tasks to work in React-Native
I need to frequently write into a text file, let's say write a timestamp into a file with react-native in iOS and android. I wrote an app by the help of the following libraries. On android, the app is...
View ArticleHow to fix React Native App not building for iOS
I'm having trouble building my react native app for iOS. For android it builds perfectly fine. For iOS, the project will build but not archive. Here is the error code when attempting to archive my...
View ArticleTouchableOpacity only responds with a light touch
I am currently trying to create an app using React native and I have multiple touchable opacity image buttons on different pages. However, whenever I click on any of the touchable opacity image...
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