Using react native on attached device
I am trying to run the React Native not on simulator but on actual attached device. I am getting Xcode error when running npx react-native run-ios --device "My iPhone"error: Signing for...
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Hand Drawing Polyline on map gets lagged - react native
I'm hand drawing a Polyline but it's really slow, is it a way to improve it? When the finger moves slow over the map the Polyline really gets rendered in a laggy way.I'm using: "react-native":...
View Articlereact-native ios Podfile issue with "use_native_modules!"
In my react-native project (react-native@0.60) in the ios/ dir I run pod install and get this error:[!] Invalid `Podfile` file: no implicit conversion of nil into String. # from...
View ArticleHow to advertising device using bluetooth react native
I was thinking to do an app that using bluetooth and able to find other devices (iPhone and android devices) and my device will be discoverable. I mean that my device will be able to find other phone...
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React native keyboard is not using the right keyboard from the iOS settings
My react native app is not using the right keyboard. Sometimes, it shows as AZERTY, and sometimes it shows up at QWERTY independently of the phone settings.Here is a screenshot of my settings and the...
View ArticleReact-native camera roll linking issue
I am trying to add library to my project @react-native-community/cameraroll. But it is not getting linked and build always fails in Xcode, not even displaying error.My motto is to save images to...
View ArticleHow does the app Forest know when you've left the app?
Basically, how can you tell if the user locks the phone or leaves the app?Even more interestingly, if you lock the app and the swipe on a notification from another app from the lock screen, how does...
View ArticleNo account for team "xxxxxxxxxxxxx". Add a new account in the Accounts...
me and my team member are building an ios app using react native.he created an identifier and logged in with his credentials in my machine, since build worked fine in his machine.so we thought in my...
View ArticleError when trying to install react-devtools
I am trying to install react-devtools with this codesudo npm install -g react-devtools after running this command, I am getting this error./usr/local/bin/react-devtools ->...
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xcode 10 - Could not build module 'Foundation' - react native
I am trying to add an external module to my react native project but I am stuck getting this error in xcode "Could not build module 'Foundation'"I tried all solutions on similar questions but none of...
View ArticleHow can i create a react-native module with storyboard
I have received a sdk with a storyboard and multiple view controllers. In my react-native module I want to expose a method that will transition to this storyboard and the get the result back. I have...
View ArticleHow to get app latest version from PlayStore/AppStore react native
I need to compare my app's version with the latest version from PlayStore/AppStore. I used react-native-version-check but it's not working properly for my app. Is there a way to call directly to the...
View ArticleWebivew onNavigationStateChange method call multiple time in react native
I am making react native application and one screen I am used webview for that and I want to handle onNavigationStateChange props one time call right now it is calling multiple times so any idea how...
View ArticleApp build failed in xcode with Continuing in background (Failed to display...
Unable to build my app suddenly. This is the error which I got after running the caused by: script error: osascript: no such component "JavaScript". Continuing in background. Error: Failed to display...
View ArticleHow to set Staging, Development and Live Environment in React Native
I want to setup a Staging, Live, and Development environment in React Native for both iOS and Android Platform. How should I do that? What should be the structure of the Application?
View ArticleStyling react-native-material-menu
I'm creating a react-native-app which consists of the material menu. My app requires a vertical menu. I have set the width for the menu. I have images inside the menu to choose the font size. Somehow...
View ArticleBluetooth broadcast in react native
I want to build app in react native that able to scan and discover other mobile devices and in the same time able to advertise(broadcast). I mean that other mobile devices which using my app will be...
View ArticleNotification Service Extensions stops to receive pushes
React Native. iOS only:I installed rich push notification extensions according to the documentation here. I have 4 targets, so I created 4 extensions "rich", 4 separate Bundle Identifiers (for example,...
View ArticleUnrecognized Font Family on React Native
I'm running into a peculiar error using React Native. Inside my button.js I am doing import Icon from "react-native-vector-icons/MaterialIcons"; const icon = (Icon name="menu size={20}...
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How to prevent layout from overlapping with iOS status bar
I am working on tutorial for React Native navigation. I found out that all layout starts loading from top of screen instead of below of the status bar. This causes most layouts to overlap with the...
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