TypeError while running Debug APK for React Native
TypeError screen screenshotAfter installing the generated Debug APK when the Android app is opened it shows the above screen. After reloading from the server (react-native start), the error screen...
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NativeModule.RNPermissions is null
I'm trying to use react-native-qrcode-scanner in an Android react native project. According to installation I have install npm install react-native-camera --save and npm install...
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react-native-google-signin and android.support.v4.net does not exist error
I have some problem when integrating react-native-google-signin into native android code. I use react-native 0.59.8 and i can't upgrade to 0.60 so far. Therefore I followed an instruction for older...
View Articlereact navigation v5 custom drawer route
i have created a custom drawer component with some buttons to navigate to other screens but i am getting an TypeError: undefined is not an object (evaluating '_this.props') when i click on drawer...
View ArticleIs there any open source tool like Storybook (React) in Kotlin for developing...
I've a requirement where Like in React, multiple independent components can be put into one place i.e.(Storybook) where we can view their respective behavior. Similarly, For Android (Kotlin), Is there...
View ArticleShare apk via volume between react-native and react JS
I'm trying to make an app with a web and mobile part. I build this app via docker, web in React JS and mobile via React-nativeThe tricky part is that i have to get the apk after react-native build and...
View ArticleExpo React-native using Android: How to run app in background?
Is there an alternative way or tricks to run expo app in background using android? I've been searching for a couple of days looking for answer. There's answers but its complicated for beginners, I'm...
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Android build in react_native:- Attempt to invoke virtual method...
Unable to run android build in react_nativeAttempt to invoke virtual method 'java.lang.Class[] java.lang.Class.getInterfaces()' on a null object reference"react-native": "^0.61.1",
View ArticleApp crashes on release version: ReferenceError: Can't find variable
I came upon a weird issue. Everything works perfectly fine on debug version. But when I build the release version, it will crash. I use a library react-native-root-toast for toasts, but I'm not sure if...
View ArticleHow do I open react-native's dev menu on real device
I have seen already a number of border cases and strange developer interface.From the "shake your device", which is really impractical, specially with a tabletTo working around Android studio to...
View ArticleUpload files Android (react-native)
I am upgrading a react-native project (from 0.43.1 -> 0.61.4 ) This is a project with a backend in place, the project uses react-native-fileupload ( A really old library ). I forked this and updated...
View ArticleUsing Intl properly in Android React Native app
I'm trying to use number formatter of Intl, which works perfectly on iOS and when debugger is attached to either iOS or Android, but only fails on Android without debugger attached due to outdated JSC...
View ArticleReact Native WebView html not opening options on Android tablets
I am experiencing a very strange problem in React Native's WebView with HTML <select> tags on Android tablets.For some reason, tapping on the rendered <select> button does not open the...
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The keyboard pops up the navigation bottom menu in Java app
I have a mobile app. It has a native Java part together with React Native. The navigation menu and the keyboard are managed by Java. And the keyboard every time pops up my bottom navigation menu. I...
View ArticleIs there any way to move your application to Beta from Production (Live) in...
I have uploaded my app in production. Now, I am trying to withdraw it to the beta version. Has anyone any idea
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React Native Cannot Get the Updated Collection - Firebase
My app needs documents from the "events" collection from the firebase realtime database. What happens is that, when I add 2 new attributes to some of the documents inside the collection ("d" and...
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SDK location not found on Mac?
I'm trying to run my React-native app "Android" but in every single time before i add the SDK path inside project files manually like thislocal.propertiessdk.dir=/Users/USERNAME/Library/Android/sdk RN...
View ArticleReact Native CLI failed to determine Android project configuration
I'm trying to build my android project but I'm facing a configuration error. Previously I built an app bundle, but after that, I'm receiving the following error.I already deleted node_nodules and tried...
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(React Native) How to uploading App Signing Key to Google Play Console?
im developing an app in react native, but i have some problem in deploying to Play Store. I already generating an upload key using keytool as the react native's documentation said, and i got a file...
View ArticleReact-Native play video using expo sdk
I want to play a video from url using expo sdk for react native.I read the sdk but I am unable to understand how to make it work. Here is link for expo sdk video docs.Here is my code import React from...
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