package com.uiwjs; import com.facebook.react.bridge.ReactApplicationContext; import com.facebook.react.bridge.ReactContextBaseJavaModule; import com.facebook.react.bridge.ReactMethod; import com.facebook.react.bridge.Callback; public class AlipayModule extends ReactContextBaseJavaModule { private final ReactApplicationContext reactContext; public AlipayModule(ReactApplicationContext reactContext) { super(reactContext); this.reactContext = reactContext; } @Override public String getName() { return "Alipay"; } @ReactMethod public void sampleMethod(String stringArgument, int numberArgument, Callback callback) { // TODO: Implement some actually useful functionality callback.invoke("Received numberArgument: " + numberArgument + " stringArgument: " + stringArgument); } }