Call java from react native

@ReactMethod. public void createCalendarEvent(String name, String location, Callback callBack) { } You can invoke the callback in your Java method, providing whatever data you want to pass to JavaScript . Please note that you can only pass serializable data from native code to JavaScript.19 Oca 2022

Ademcan’s blog

Ademcan’s blog

With React Native, you create one codebase that works on both Android and iOS . And it doesn’t just “work”—it compiles to native Java and Swift code. Specifically, React Native creates a bridge between web UI components and their native Java/Swift counterparts.

With React Native, you create one codebase that works on both Android and iOS . And it doesn’t just “work”—it compiles to native Java and Swift code. Specifically, React Native creates a bridge between web UI components and their native Java/Swift counterparts.

One way is to build React with Java . In the development phase, we can run React and Java on separate ports. The interaction between these two happens with proxying all the calls to API. In the production phase, you can build the React app and put all the assets in the build folder and load it with the java code.