How to fix expo start throwing "Simulator is installed but is identified as...
I am trying to set up a react-native development environment. I would like to set up an iOS emulator (preferably an iPhone 10) to run my app on. I am using a Macbook Pro 2016 running on MacOS 10.14.3....
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Ios Simulator not launching react native app
Hey , like you see in the picture when i am try to launch my react native app by doing react-native run-ios my terminal just block on the info Building (using "xcodebuild ...)I also tried to run...
View ArticleIs there a way for React Native to persist data even when app uninstalled?
I was trying to do some fingerprinting on user's devices because we have a few functions that is to make sure that whatever transaction that user made, cannot be executed again. Plus we want to detect...
View ArticleReact-Native TextInput with focus but without keyboard showing
I'm developing a inventory system for my fathers company and on of the requisites is to be able to use an external Barcode/QR Code scanner. I've developed everything using the camera as well, but i...
View ArticleHow to have multiple animations at different times for the same element?
I'm trying to animate my View component in two different ways, one when it first loads, and second when it is clicked on. The problem is, the first animation style is preventing the second to be...
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"RCTBundleURLProvider.h" file not found - AppDelegate.m
I am trying to run my React Native app in XCode and I keep getting this error. I cannot figure out how to resolve the issue. Any suggestions?Screen Shot of Error in XCode:
View ArticleWhy is React(missing) in xcode scheme build targets list?
I'm trying to run my first React-Native app on an ios device using xcode and keep getting this error:ld: warning: directory not found for option...
View Article'folly/Portability.h' file not found React library
Running into a build failure on Xcode with my react native project. the error is 'folly/Portability.h' file not foundI have been trying to fix this issue on my own for the last few days but unable...
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file not found
I am Using cocoapods to install react native and react. I just want to use a toast component(https://www.npmjs.com/package/react-native-simple-toast) which does ti have a cocoapods Installation. when i...
View ArticleThird-party cookies being blocked inside iFrame in iOS WKWebview
I have a website that is developed in React, in which we have implemented logging in to a third party via an iFrame. This works as expected in all browsers we have to support, except for WKWebview on...
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Handle deep links with multiple environments for the same app on iOs using...
I have a react-native app with multiple environments. Dev, prod, ... Which means that I have multiple 'copies' of the app installed on the phone App Dev, App Prod. These are under a different bundle...
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How to reduce the size of a React Native iOS application?
I have created a React Native application for iOS and Android. It is using some custom fonts. Please check the size of the folders :Font folder - 18mbAssets folder - 1mbcoding files - 118kbThis is in...
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React Native element's position is wrong in Testflight version
I don't understand why the positionning of these elements changes on the Testflight version of my app like bellow, it is supposed to be all aligned on the same line.I am unable to reproduce this bug on...
View ArticleRotate image and save in React-Native
I am going to rotate the image in react–native and I would like to get base64 of rotated image. I used several librariesreact-native-image-rotate: It's working well on Android but on iOS I get...
View ArticleLost on the first step to clone the facebook anniversary video script
This is a complex project and I'm not sure what is the correct language to use, but I thought asking here would be a great start. I operate a react-native mobile application that stores images and...
View ArticleReact-native - Show specific region instead of using the whole map
I am working on map using react-native-maps.The thing is, if I just want to show the map of specific region, let's say Africa, the other place can be ignored.Is there anyway we can limit the region we...
View ArticleReact Native Invalidate Native View
I am working on a Native UI Component. I'm trying to figure out how to invalidate the native view so that it re-renders to the screen. What I'm trying to achieve is something like an HTML canvas that...
View ArticleLogs in release mode react-native?
I have a React-Native app, and I want to know is there a way to see logs output after generated a release ask? I can do it in debug mode as usual but I have some things that should be tested after...
View ArticleWhat is the best practice to include third party ios sdk framework in...
I am trying to include ios sdk framework in my react-native module library. I turned always embed swift standard library to Yes in build setting. Everything compiles fine.Then I include the node module...
View ArticleIs there anyway to send sms in background for both Android & IOS?
I wanna make an app that its main functionality depends on sending SMS. before i was developing android(native) but now im using React-Native to make it for both IOS and Android.in android it's...
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