Add custom items to the React Native dev menu.

The native part of this module is a variation of react-native-async-storage-dev-menu-item.

It currently supports React Native 0.48+.

if (__DEV__) {
  const DevMenu = require('react-native-dev-menu');
  DevMenu.addItem('Say Hello', () => alert('Hello!'));
}

npm install --save react-native-dev-menu
# --- or ---
yarn add react-native-dev-menu

react-native link react-native-dev-menu

After installing the npm package, add the following line to your Podfile :

pod 'RNDevMenu', :path => '../node_modules/react-native-dev-menu'

1. In the XCode's "Project navigator", right click on your project's Libraries folder ➜ Add Files to <...>
2. Go to node_modules ➜ react-native-dev-menu ➜ select RNDevMenu.xcodeproj
3. Add libRNDevMenu.a to Build Phases -> Link Binary With Libraries

After installing the package, add the following line to the ./android/settings.gradle file :

include ':app', ':react-native-dev-menu'
project(':react-native-dev-menu').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-dev-menu/android')

Include it as dependency in the ./android/app/build.gradle file :

dependencies {
    compile project(':react-native-dev-menu')
    // ...
}

Finally, you need to link the package to the ./android/app/src/main/java/…/MainApplication.java file :

import com.zoontek.rndevmenu.RNDevMenuPackage;

// ...

@Override
protected List<ReactPackage> getPackages() {
    return Arrays.<ReactPackage>asList(
        new MainReactPackage(),
        // ...
        new RNDevMenuPackage(), // <-- Add it to the packages list
    );
}

// ...