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Questions tagged [react-native-android]

React-native-android: refers everything related to react-native Android development. Component, Styling, Routing and Native API access in react-native Android.

React-native is a library that enables Android device applications to be written in rather than . When necessary you can fall back to .

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Unable to load script from assets index.android.bundle on windows

I'm trying to run my first React Native project for first time on my device (Android 4.2.2). And I get: unable to load script from assets index.android.bundle Commands that I used: cd (project directory) react-native start react-native…
Goba
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What is the difference between Expo and React Native?

From the Expo website Expo lets web developers build truly native apps that work across both iOS and Android by writing them once in just JavaScript. Isn't this what React Native does? What's the difference?
Aurora
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React Native version mismatch

Getting the following message when I init a new project and then launch the Xcode emulator: React-Native Version Mismatch Javascript Version 0.50.1 Native version: 0.50.0 Make sure you have rebuilt the native code. ... Does anyone know what is…
Sam Rao
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Change package name for Android in React Native

I used react-native init MyApp to initialise a new React Native app. This created among others an Android project with the package com.myapp. What's the best way to change this package name, for example to: com.mycompany.myapp? I tried changing it…
mllm
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Unable to load script.Make sure you are either running a Metro server or that your bundle 'index.android.bundle' is packaged correctly for release

react-native run-android command terminates by leaving a message in android simulator. The message is as follows: Unable to load script.Make sure you are either running a Metro server or that your bundle 'index.android.bundle' is packaged correctly…
Belle Solutions
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How to resolve the error on 'react-native start'

I just installed node.js & cli installed node.js installed react-native-cli npm -g react-native-cli And created a 'new project'. react-native init new_project and inside that 'new_project' directory, I tired to see if metro bundler works…
Song Kevin
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React Native: View onPress does not work

I'm facing a weird problem. In my react native app, if I set onPress event to View it is not triggered but if I set the same to Text inside View, it fires. What am I missing here?
mehulmpt
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React native: Android project not found. Maybe run react-native android first?

I had an issue in my React-Native project which was working fine earlier but suddenly it stopped working. Whenever I used the command: react-native run-android I was getting an error: Android project not found. Maybe run react-native android…
udai
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How to launch and open email client React-native?

I do not want to compose an email. I just want to be able to launch the main email app on a user's device (iOS& Android) from a react-native app. Scenario: I will send a verification email to the user upon signup.
jasan
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How to disable landscape mode in React Native Android dev mode?

I am new to android environment. I know iOS can be done in Xcode to disable device orientation. How can I disable landscape mode or any orientation mode in React Native Android? Thanks.
sungl
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How do I make text bold, italic, or underline in React Native?

Surprisingly there isn't one question that groups these all together yet on Stack Overflow; there hasn't been an answer on SO for italics or underline, in fact, only this question for bold. I self-answered this quesiton below.
James Ko
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React Native onPress being called automatically

I am having trouble with react-native onPress Feature. The onPress should only work when it is actually been triggered by a touch event (i suppose) , that is when i press the button on the screen. But it seems the onPress gets triggered itself when…
Sijan Shrestha
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Could not find tools.jar. Please check that /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home contains a valid JDK installation

FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':react-native-linear-gradient:compileDebugJavaWithJavac'. > Could not find tools.jar. Please check that /Library/Internet…
Anandu Viswan
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Reload a React Native app on an Android device manually via command line

I'd like to manually force a Reload of my React Native app on demand without physically shaking the device. (I'm getting carpal tunnel.) I know that Live Reload / Hot Reload are available. I'm looking for a on-demand command line solution.
brettlaforge
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Does React Native compile JavaScript into Java for Android?

When I develop hybrid apps with React Native. Does the JavaScript code I write transform into Java-Code or Java-Bytecode for the Dalvik/ART Runtime when I create an Android-App from my React Native code? Or are just the UI components compiled into…
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