基于Android 8.1 的静默安装卸载

这个转自 ： https://blog.csdn.net/u013270171/article/details/893208241.静默安装-------系统签名/** * void installPackageAsUser(in String originPath, * in IPackageInstallObserver2 observer, * int flags, * in String installerPackageName, * int userId); * @param installPath */public static void installApkInSilence(String installPath,String packageName) {    Class<?> pmService;    Class<?> activityTherad;    Method method;    try {        activityTherad = Class.forName("android.app.ActivityThread");        Class<?> paramTypes[] = getParamTypes(activityTherad, "getPackageManager");        method = activityTherad.getMethod("getPackageManager", paramTypes);        Object PackageManagerService = method.invoke(activityTherad);        pmService = PackageManagerService.getClass();        Class<?> paramTypes1[] = getParamTypes(pmService, "installPackageAsUser");        method = pmService.getMethod("installPackageAsUser", paramTypes1);        method.invoke(PackageManagerService, installPath, null, 0x00000040, packageName, getUserId(Binder.getCallingUid()));//getUserId    } catch (ClassNotFoundException e) {        e.printStackTrace();    } catch (NoSuchMethodException e) {        e.printStackTrace();    } catch (IllegalAccessException e) {        e.printStackTrace();    } catch (InvocationTargetException e) {        e.printStackTrace();    }}private static Class<?>[] getParamTypes(Class<?> cls, String mName) {    Class<?> cs[] = null;    Method[] mtd = cls.getMethods();    for (int i = 0; i < mtd.length; i++) {        if (!mtd[i].getName().equals(mName)) {            continue;        }        cs = mtd[i].getParameterTypes();    }    return cs;}private static final int PER_USER_RANGE = 100000;private static int getUserId(int uid) {    return uid / PER_USER_RANGE;}

这个卸载忘了是哪位老哥的了抱歉

/** * 静默卸载 系统签名 */private void quietUnInstallApk() {    if (checkDeviceAdminEnabled()) {        Intent intent = new Intent();        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);        PendingIntent sender = PendingIntent.getActivity(getActivity(), 0, intent, 0);        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {            PackageInstaller mPackageInstaller = getActivity().getPackageManager().getPackageInstaller();            mPackageInstaller.uninstall("com.mcy.adbcommanddemo", sender.getIntentSender());// 卸载APK        }    } else {        ToastUtil.show("Not Admin");    }}

更多相关文章

随机推荐