Is there a way to export default 2 constants?
Note: I am a beginner learning React Native. I have two js files (Inputs.js and Styles.js) and I am trying to put them both in a const in my main js file (App.js) but I can only export default one of...
View ArticleError: could not connect to SMTP in react native
I am trying to implement an SMTP email send in react native. I tried the same steps explained in the link https://github.com/angelos3lex/react-native-smtp-mailer/. But all the time when I try to send...
View ArticleHow to integrate OpenStreetMap into a react-native project?
I am trying to integrate OpenStreetMap into a React Native project. But I can't find any library or anything related to React Native in their GitHub account.The only thing I can find relating to these...
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How do I make an iOS UIPicker in react native with multiple columns and titles?
Let's pretend my problem is I want a user to be able to select an amount of apples, and an amount of pears, with one control. I see the picker in the "Timer" section of the clock app bundled with iOS,...
View ArticleI want to display an animated GIF on the splash screen of iOS with...
As the title says, I want to display animated GIFs on the iOS splash screen.However, I saw a lot of information that the iOS splash screen does not support animated GIFs.If you know how to achieve a...
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React native iOS performance stats
I recently started my main app for iOS with React Native. I turned on the performance monitor on Expo but I do not know what is a good stat for the app. I have uploaded the picture of the monitor and...
View ArticleSplash screen GIF in react native
I am making an application with react native with native code of android and ios, in the application specifications a splash screen with a GiF is required, I have already inserted the required...
View ArticleApp crashes when entering in screen React Native
I'm making a mobile app and then suddenly when I enter this Screen the whole app crashes. It was working before but, after I changed some style, it gave me some errors about too much Call Stack but...
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'React/RCTBridgeDelegate.h' file not found - React Native
I am new to react native and have been creating a new app. I tried to update my project from react native 0.60 to 0.63. When doing this I had to create a new project file in order to update my...
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why are after a new react-native project lots of deprecation warnings?
steps to reproduce:installed versions:react 15.4.2react-native 0.40.0create a new Projectreact-native init reactNativeTestRunning Project1) Start Xcode2) Open Project reactNativeTest3) Run Appwhen I...
View ArticlePlay Dash or .mpd videos react-native(IOS)
I am working on an app which has a media server and this media server provide me the URL's of different video files and these videos are in dash format or .mpd format. I go through react-native-video...
View ArticleTo build my react native app with the iOS 13 SDK, I upgrade xcode from 10.3...
We received, me and my team at work, a message from the App Store Team which contains:Dear Developer,We identified one or more issues with a recent delivery for your app, "XXXX" version. Your delivery...
View Articleopen iOS iPad simulator with React Native
When testing a React Native app with react-native run-ios it opens an iPhone simulator.You can change the virtual device to an iPad in the Simulator options, but the React Native app does not appear in...
View ArticleAbout 100 error in Xcode, Undefined symbols for architecture x86_64 :upgraded...
I've been trying to upgrade my project and use cocoapods for ios,Whenever i build from xcode it gives me 100 error related to swift, - My project does not depends on swift- Upgraded all packagesPlease...
View ArticleNotification issue iOS and Firebase Cloud Messaging react-native
I am trying to send notification from Firebase Cloud Management my iOS Application is not getting notifications and this function is not getting called.I am getting fcm_registration_idimport firebase...
View ArticleWhat this implementation in react native called?
For ios and android development, I am using React-Native.Still in learning phase.Want to implement a functionality, on click of Header Icon a small hover should pop up from bottom of the screen with...
View ArticleTypeError: Cannot read property 'navigate' of undefined in the main App.js file
I am getting this error TypeError: Cannot read property 'navigate' of undefined. All code is defined in the main App.js file. Any solutions for this.<Stack.Screen name="Home" component={BottomNav}...
View Articlereact-native ITMS-90809: Deprecated API Usage
I already went through multiple posts and possible fixes, updating different libraries, etc, trying to fix this issue. I'm not able to identify which library can be the problem.After running grep -r...
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React Native text input mask
We're developing program on React Native, and I have a question. How to make a text input mask for ZIP code and mobile phone number via React Native?Here's a sample:
View ArticleHow to save and share data with React Native?
I am beginner to building Apps with React Native + Redux.I am trying to create an App family budget. It's almost done.BUT I have two questions for them who already created these kind of apps.What is...
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