/
MainActivity.java
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/
MainActivity.java
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package com.rneventdemo;
import android.os.Bundle;
import android.widget.Toast;
import com.facebook.react.ReactActivity;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.bridge.ReadableMap;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import me.tom.react.event.ReactEventEmitter;
import me.tom.react.event.ReactEventEmitterCallbackHandler;
public class MainActivity extends ReactActivity {
private ReactEventEmitter mReactEventEmitter;
@Override
protected String getMainComponentName() {
return "RNEventDemo";
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mReactEventEmitter = new ReactEventEmitter();
}
@Override
protected void onStart() {
super.onStart();
EventBus.getDefault().register(this);
}
@Override
protected void onStop() {
super.onStop();
EventBus.getDefault().unregister(this);
}
@Subscribe(threadMode = ThreadMode.MAIN)
public void onRNEventDemoEvent(RNEventDemoEvent event) {
ReactContext context = getReactInstanceManager().getCurrentReactContext();
mReactEventEmitter.sendEvent(context, "demo", "Request from Native", new ReactEventEmitterCallbackHandler() {
@Override
public void handler(ReadableMap data) {
Toast.makeText(MainActivity.this, data.getString("data"), Toast.LENGTH_SHORT).show();
}
});
}
}