package io.rado.backgroundcolor;

import android.widget.Toast;
import android.app.Activity;
import android.view.View;
import android.graphics.Color;

import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;

import java.util.HashMap;
import java.util.Map;
import java.lang.Runnable;

public class BackgroundColorModule extends ReactContextBaseJavaModule {

  private static final String DURATION_SHORT_KEY = "SHORT";
  private static final String DURATION_LONG_KEY = "LONG";

  public Module(ReactApplicationContext reactContext) {
    super(reactContext);
  }

  @Override
  public String getName() {
    return "BackgroundColor";
  }

  @Override
  public Map<String, Object> getConstants() {
    final Map<String, Object> constants = new HashMap<>();
    constants.put(DURATION_SHORT_KEY, Toast.LENGTH_SHORT);
    constants.put(DURATION_LONG_KEY, Toast.LENGTH_LONG);
    return constants;
  }

  @ReactMethod
  public void show(String message, int duration) {
    Toast.makeText(getReactApplicationContext(), message, duration).show();
  }

  @ReactMethod
  public void setColor(final String color) {
    final Activity activity = getCurrentActivity();

    if (activity == null) {
      return;
    }

    activity.runOnUiThread(new Runnable() {
      @Override
      public void run() {
        View view = activity.getWindow().getDecorView();
        int parsedColor = Color.parseColor(color);
        view.getRootView().setBackgroundColor(parsedColor);
      }
    });
  }
}

@@ -586,16 +586,30 @@
  public 
+BackgoundColor
 Module(R

Fix module class name