Question 1

Should I use reactcontextbasejavamodule or reactapplicationcontext(RAC)?

Accepted Answer

However we recommend that you use ReactContextBaseJavaModule, as shown above. ReactContextBaseJavaModule gives access to the ReactApplicationContext (RAC), which is useful for Native Modules that need to hook into activity lifecycle methods.

Question 2

What are Java Native modules in React Native?

Accepted Answer

For Android, Java native modules are written as classes that extend ReactContextBaseJavaModule and implement the functionality required by JavaScript. It is worth noting that technically Java classes only need to extend the BaseJavaModule class or implement the NativeModule interface to be considered a Native Module by React Native.

Question 3

How do I register the calendarmodule in React Native host?

Accepted Answer

To register the CalendarModule package, you must add MyAppPackage to the list of packages returned in ReactNativeHost's getPackages () method. Open up your MainApplication.java or MainApplication.kt file, which can be found in the following path: android/app/src/main/java/com/your-app-name/.

Question 4

Where to override react context base module?

Accepted Answer

But question is where to override? first of all, you can't override inside MainActivity.java or MainApplication.java file. You should override it in the class inside some node_modules project folder and that class will be extending from ReactContextBaseJavaModule class.

How to set canOverrideExistingModule=true in React Native for Android Apps?

Tags:

java

android

react-native

avd

UtkarshPramodGupta

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Barak Kakoun

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