Minimum hardware and software requirements to run mobile apps built with...
I am looking to source some testing Android and iOS devices for React Native apps. I've looked at the official docs, but there isn't a specific section for it.
View ArticleFirebase Crash log not reporting for IOS React Native app
I have implemented all the steps depicted in firebase official document for Firebase Crashlytics. I have cross-checked few times to make sure I don't miss any step.I referred this doc for...
View ArticleCan't compile React Native iOS app to run on physical device, issue with...
For some reason since recently, I cannot run my React Native app on a physical device from Xcode or even from the command line. I'm getting the following error:duplicate symbol '_md5_block_data_order'...
View ArticleReleased app crashes several hours after install
I am installing the application on my phone via Xcode in release mode. It works for a while without any problems. Then, for example, I try to open the application after a few hours, but it crashes...
View ArticleReact-Native-image-picker changes bottom tabs text colors
I have faced a kind of problem with react-native-image-picker.On iOS, when user opens Image picker (doesn't matter whether to pick image or press "Cancel"), after closing, bottoms tabs...
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How to properly highlight text in React Native?
I would like to highlight a multiline text in a React Native app by changing the text's background color. The problem is that the background color changes in the whole text area, not just under the...
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How to set iOS status bar background color in React Native?
Is there a single place in the react native iOS native code that I could modify to set iOS statusbar backgroundColor? RCTRootView.m ?The react native StatusBar component only support backgroundColor...
View ArticleReact native native modules with swift getting exported method value as...
I am creating native module using create-react-native-module with swift. After that I have followed react native official documentation for iOS setup. doc link::...
View ArticleWhen building iOS app through expo, then getting 502 bad gateway
Please provide the following: 1. SDK Version: 36.0.0 2. Platforms(Android/iOS/web/all): iOSI am first time building iOS app using following expo command:expo build:iosAfter that, it ask for Apple Id...
View ArticleiOS app fails to build in fastlane but works in XCode
I'm building a React Native app and am using Fastlane to manage my signing, building and deployment. I'm trying to build an ad-hoc package but each time I run the build using Fastlane gym, I get an...
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Cannot stack a bottomBarNavigation inside a drawer navigation
It seems that createDrawerNavigator now only supports the following:<Drawer.Navigator initialRouteName="More" drawerContent={props => <MenuScreen />}> {/* <Drawer.Screen name="Tabbar"...
View ArticleHow to know if iOS user declined permission or not on react-native?
I have an app that requires camera access. On android side I am asking for permission but on iOS side you don't have to request permission because Apple do it for you (from plist). But in that case I...
View ArticleHow to develop cross platform app library
We currently have the situation that we need to create an Android library (aar) and an iOS Framework. You know about the benefits, so we would like to have this done in a cross-platform manner. There...
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Why do I receive “unrecognized selector sent to instance“ in React Native iOS?
My code works perfectly on Android but it shows an error in iOS.Error in iOS:I couldn’t understand this error; is it related to AsyncStorage?Why this happening on iOS devices?First FileMy importsimport...
View ArticleWhy my design gets disappear when I use ?
<View style={{flex:1}} > <ImageBackground source={require('../images/back02.png')} style={styles.bgscreen} onPress={Keyboard.dismiss} > <KeyboardAvoidingView behavior='position'>...
View ArticleDrag & Drop app builder licensing. How do I make sure the source code won't...
I'm working on a drag and drop app builder. The concept is simple: users can build their apps visually, then the app's settings get turned into a configuration file which will be used by the app to...
View ArticleTwilio chat, how set sum of chats to notification _bageCount
Short description: I get push notification from twilio chat. But in my app I use 4 different chats (channels). So when I get field "bage" from notification it just show count of chats with new...
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React Native: Remove a back button from navigation stack?
So I have a navigation stack that constantly adds pages to it. The user can go to the previous page, or the next page. Like a sign up page.So for example, here is a page with 3 screens (previous page,...
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How to fix Undefined symbol error in Xcode?
I am developing a React-Native application, which has both an Android and iOS version.When working in Xcode, I have had several errors, which included duplicated files and Mach-O Linker errors.Right...
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Manipulate incoming call
I am trying to build Android/IOS application application with React Native and trying to gather knowledge about its ability in manipulating incoming calls, so for example user is getting incoming call...
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