Android 11 SystemUI 去掉Navigationbar 长按WiFi或蓝牙图标SystemUI 崩溃

去掉Naviagionbar ,在StatusBar.java 找到了createNavigationBar(result)方法，将其注释掉。单独编译通过，push进机器后，开启正常，没有了Naviagionbar 。但是下拉StatusBar，想长按WiFi或蓝牙图标进入设置项，却导致SystemUI崩溃。下面是报错

NavigationBarController.java

void createNavigationBar(Display display, RegisterStatusBarResult result) {
        if (display == null) {
            return;
        }


        final int displayId = display.getDisplayId();
        final boolean isOnDefaultDisplay = displayId == DEFAULT_DISPLAY;
        final IWindowManager wms = WindowManagerGlobal.getWindowManagerService();


        try {
            if (!wms.hasNavigationBar(displayId)) {
                return;
            }
        } catch (RemoteException e) {
            // Cannot get wms, just return with warning message.
            Log.w(TAG, "Cannot get WindowManager.");
            return;
        }
        final Context context = isOnDefaultDisplay
                ? mContext
                : mContext.createDisplayContext(display);
        NavigationBarFragment.create(context, (tag, fragment) -> {
            NavigationBarFragment navBar = (NavigationBarFragment) fragment;


            // Unfortunately, we still need it because status bar needs LightBarController
            // before notifications creation. We cannot directly use getLightBarController()
            // from NavigationBarFragment directly.
            LightBarController lightBarController = isOnDefaultDisplay
                    ? Dependency.get(LightBarController.class)
                    : new LightBarController(context,
                            Dependency.get(DarkIconDispatcher.class),
                            Dependency.get(BatteryController.class),
                            Dependency.get(NavigationModeController.class));
            navBar.setLightBarController(lightBarController);


            // TODO(b/118592525): to support multi-display, we start to add something which is
            //                    per-display, while others may be global. I think it's time to add
            //                    a new class maybe named DisplayDependency to solve per-display
            //                    Dependency problem.
            AutoHideController autoHideController = isOnDefaultDisplay
                    ? Dependency.get(AutoHideController.class)
                    : new AutoHideController(context, mHandler,
                            Dependency.get(IWindowManager.class));
            navBar.setAutoHideController(autoHideController);
            navBar.restoreAppearanceAndTransientState();
            mNavigationBars.append(displayId, navBar);
			tDisplayId = displayId;
            if (result != null) {
                navBar.setImeWindowStatus(display.getDisplayId(), result.mImeToken,
                        result.mImeWindowVis, result.mImeBackDisposition,
                        result.mShowImeSwitcher);
            }
        });
    }