Import Boilerplate from 'react-native-android-library-boilerplate'īoilerplate.

Adjust package io.cmichel.boilerplate in the top of the Module.java and Package.java files in android/src/main//java/package/path to match it.Įdit the name of your module in.

Rename the folders starting from android/src/main/java to match your package name.

Modify it in android/src/main/AndroidManifest.xml.

Customize the project name by doing the following:Ĭustomize the Java package name ( ) as follows:.

Here are its install instructions: Getting started

Implements the Toast functionality from the React Native Tutorial. It has the two necessary classes (a Package and a Module) and I created an Android Library Boilerplate that you can just clone to get started. The easiest way to start is by using an existing minimal project. There are some things you need to add in order to link the React Native codebase in a way that both gradle and Android Studio don’t throw errors. It doesn’t explain which files are needed for a library and how the build process using gradle works. Creating a React Native Android LibraryĪlthough the React Native documentation explains the interaction between JavaScript and the Android SDK, The second way is to create an Android Library, which is the way any NPM react-native packages (that go beyond JavaScript) work.

To your android/app/src/main/* folder and use them from your MainActivity/ MainApplication. You can either put it directly into your existing app by adding Java classes This tutorial is targeted towards this group and shows how to create a React Native Android Libarry.įirst of all, there are two ways to use Java with the Android SDK in your React Native app. I was recently in this situation and getting started doing this can be hard, especially if you have no prior native Android development experience. Sometimes you need to create a custom native module to do some task that you cannot solve with the standard React Native components.

Run react native android studio