Xposed module to stop playing sounds and music in the game Brave Frontier

BFQuieter.java

package com.raidzero.xposed.bfquieter;

import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodReplacement;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.callbacks.XC_LoadPackage.LoadPackageParam;

import static de.robv.android.xposed.XposedHelpers.findAndHookMethod;

/**
 * Created by raidzero on 4/10/14 8:47 PM
 */
public class BFQuieter implements IXposedHookLoadPackage {
    public void handleLoadPackage(final LoadPackageParam lpparam) throws Throwable {
        if (!lpparam.packageName.equals("sg.gumi.bravefrontier")) {
            // only do stuff on brave frontier
            return;
        }

        XposedBridge.log("Loaded app: " + lpparam.packageName);

        // this one is for background music
        try {
            XposedBridge.log("Attempt hooking background music");

            // hook method: void playBackgroundMusic(String s, boolean b)
            findAndHookMethod("org.cocos2dx.lib.Cocos2dxMusic", lpparam.classLoader, "playBackgroundMusic", String.class, boolean.class,
                    XC_MethodReplacement.DO_NOTHING);
        } catch (Throwable e) {
            XposedBridge.log(e);
        }

        // this is for individual sound playback
        try {
            XposedBridge.log("Attempt hooking sound effect");

            // hook method: int doPlayEffect(String s, int i, boolean b)
            findAndHookMethod("org.cocos2dx.lib.Cocos2dxSound", lpparam.classLoader, "doPlayEffect", String.class, int.class, boolean.class,
                    new XC_MethodReplacement() {
                        @Override
                        protected Object replaceHookedMethod(MethodHookParam param) throws Throwable {
                            // SoundPool.play() returns nonzero if successful, 0 if fail, so just appease it
                            return 1;
                        }
                    }
            );
        } catch (Throwable e) {
            XposedBridge.log(e);
        }
    }
}