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Questions tagged [create-react-native-app]

194 questions
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React Native Drawer Navigator, How to add icon and image?

So i just created a Drawer Navigator in react-native app. It looks like this right now: IMAGE Now i want to add leading and trailing icons before and after the text. And i also want to add a header picture on top, And a text on the Bottom. How can i…
Mohammad Ali
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react native "net::ERR_NAME_NOT_RESOLVED" error

i'm using: "expo": "^33.0.0", "expo-facebook": "^5.0.1", "firebase": "^6.3.0", "react": "16.8.3", "react-dom": "^16.8.6", "react-native": "https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz", "react-native-web": "^0.11.4" i'm…
Gray
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React Native - Migrate from Expo to another way of starting app - set up emulators for andorid and ios

I have smaller RN application made with expo (expo-cli) and it is really annoying starting app every time using expo. What I want is to migrate to another way of starting app on my phone and with hot-reloading (if it is possible). If not, how can I…
user11765835
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cannot enable experimental syntax 'classProperties' in a hybrid react-native-web project that uses react native elements

I am following this tutorial My project was initialised using CRWNA Tutorial author and his git nb I have contacted him... This is my tutorial repo showing the guilty code… So, yarn android works as expected but yarn web fails to compile…
user1613312
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Unable to get create-react-native-app working on MacOS, stuck at expo-cli installation

I am trying to get started with React Native development. I have installed Node, create-react-native-app and git. When initializing a new React Native project, I use the command sudo create-react-native-app my-first-app, but I keep on getting the…
stijnpiron
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React Native bundle in release APK is not working

I'm newbie in RN. I have a problem with building release APK. I'm doing following steps: rm -rf node_modules & npm install Generating bundle: react-native bundle --platform android --dev false --entry-file index.js --bundle-output…
Bakhrom Achilov
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Expo bug - After a crash, the Android Back Button causes standalone app to be put into the background

We’re running into an issue where after the app “crashes” and reloads (user gets kicked back to the first screen), whenever the user presses the Android Back Button, the app gets put into the background. I was able to reproduce this with the default…
Android Noob
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yarn run ios runs the simulator but the app icon is not displayed

I have just started to learn ReactNative because I want to build mobile apps. For that purpose I use my Mac with installed yarn, create-react-native-app and Xcode. When I run the command: sudo yarn run ios the build is successful. No error…
Pavel Tashev
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Per-environment config in create-react-native-app

I have an app that I created using create-react-native-app. I'm trying to use react-native-config to manage config variables that differ between dev and production. This requires the following steps, which depend on Xcode. Is there any way to do…
Jim Greer
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does azure-storage npm support create-react-native-app / react native init?

I m developing react native and trying to integrate azure blob storage to upload picture. Does azure-storage npm package support react native app?
Benson Toh
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Unrecognized font family 'entypo'

I'm using the create react native app by the expo team to build an app. Using Icon component from react-native-elements to create a react navigation header feature. Snippet below: const Navigator = new createStackNavigator({ Home: { screen:…
dlvr
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React Native: Yet another "Undefined is not an object (evaluating action.type)

I'm developing a CRNA application, however, the store connection is not working and I'm receiving the above error when creating the store. "Undefined is not an object (evaluating action.type) Searching for similar problems, I got to this question,…
dfranca
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Error: Econnrefused during React Native Installation

I've tried to install reactive native from the link https://facebook.github.io/react-native/docs/getting-started.html on my personal Mac book. It is resulting in below error. I've Xcode installed in my machine but don't know nothing much about the…
InstanceDeveloper
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Create react native app, development and production differences in dynamically generated components

I'm dynamically creating components in create-react-native-app. Everything is working fine using the expo app for testing in Development mode using npm start, and connecting with an android phone. If I switch it to Production mode, or try to build…
tracey
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Add non-JS (transpiled) files in a CRNA project

In a React Native (Expo) project, created with create-react-native-app, I want to add some non-JS files, which will be transpiled1 to JS, to be included in the regular codebase of the project. Now, I'd like to have the normal npm start task treat…
akavel
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