XInternalSD - source code

package com.pyler.xinternalsd;

import java.io.File;

import android.annotation.SuppressLint;
import de.robv.android.xposed.IXposedHookZygoteInit;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XSharedPreferences;
import de.robv.android.xposed.XposedHelpers;

public class XInternalSD implements IXposedHookZygoteInit {
    XSharedPreferences mPrefs;
    boolean mEnabledModule;
    File mInternalSDCard;

    @Override
    public void initZygote(StartupParam startupParam) throws Throwable {
        String mEnviroment = "android.os.Environment";
        mPrefs = new XSharedPreferences(XInternalSD.class.getPackage()
                .getName());
        XposedHelpers.findAndHookMethod(mEnviroment, null,
                "getExternalStorageDirectory", new XC_MethodHook() {
                    @Override
                    protected void beforeHookedMethod(MethodHookParam param)
                            throws Throwable {
                        mPrefs.makeWorldReadable();
                        mPrefs.reload();
                        mEnabledModule = mPrefs.getBoolean("custom_internal_sd", true);
                        @SuppressLint("SdCardPath")
                        String internalSD = mPrefs.getString("internal_sd_path",
                                "/sdcard");
                        mInternalSDCard = new File(internalSD);
                    }

                    @Override
                    protected void afterHookedMethod(MethodHookParam param)
                            throws Throwable {
                        if (mEnabledModule) {
                            param.setResult(mInternalSDCard);
                        }
                    }

                });

    }
}