支持多classes.dex文件加固 about apksheller HOT 1 CLOSED

public void load(Context oApp, String path) {
        try {
            // 已加载的dex
            Object dexPathList = getField(BaseDexClassLoader.class, "pathList", oApp.getClassLoader());
            Object dexElements = getField(dexPathList.getClass(), "dexElements", dexPathList);

            // patchdex
            String dexOptDir = oApp.getCacheDir().getAbsolutePath();
            DexClassLoader dcl = new DexClassLoader(path, dexOptDir, null, oApp.getClassLoader());
            Object patchDexPathList = getField(BaseDexClassLoader.class, "pathList", dcl);
            Object patchDexElements = getField(patchDexPathList.getClass(), "dexElements", patchDexPathList);

            // 将patchdex和已加载的dexes数组拼接连接
            Object concatDexElements = concatArray(patchDexElements, dexElements);

            // 重新给dexPathList#dexElements赋值
            setField(dexPathList.getClass(), "dexElements", dexPathList, concatDexElements);
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
    }