Как добавить навигационный ящик в существующий код?

У меня есть приложение, в котором у меня есть панель навигации с кнопками меню, к которой я хочу применить ящик навигации, в настоящее время он занимает весь экран, но я хочу ограничить его до 3/4 экрана, применяя к нему ящик навигации , но я никогда не прикасался к навигационному ящику раньше, поэтому не имею ни малейшего понятия, любая помощь или руководство будут отличными. Также просмотрел некоторые документы и запутался :( Вот мой код:

и вот мой класс макета для панели навигации:







    

        


               
            

            

            

            
            

            

        
    

    

    

    



Также здесь мойnavigationpanelfragment.java: --ОБНОВИТЬ----

public class NavigationPanelFragment extends Fragment implements OnClickListener {

    public static final String TAG_NAVIGATION_PANEL_FRAGMENT = "NavigationPanelFragment";
    public static final String ACTIVE_MENU_ITEM = "ActiveMenuItem";
    private ActionBarDrawerToggle drawerToggle;
    private Fragment lvDrawer;
    public static void newInstance(final FragmentManager manager, final String activeFragmentTag) {
        final NavigationPanelFragment fragment = new NavigationPanelFragment();
        final Bundle arguments = new Bundle();
        arguments.putString(NavigationPanelFragment.ACTIVE_MENU_ITEM, activeFragmentTag);
        fragment.setArguments(arguments);

        final FragmentInfo fragmentInfo = new FragmentInfo(TransactionMethods.ADD);
        fragmentInfo.setAnimation(R.anim.slide_in_from_left, FragmentInfo.NO_ANIMATION);
        fragmentInfo.setPopAnimation(0, R.anim.slide_out_to_left);
        fragmentInfo.setFragmentTag(TAG_NAVIGATION_PANEL_FRAGMENT);
        fragmentInfo.doNotAddToBackStack();
        fragmentInfo.setActionBarTitle(Application.getAppResources().getString(R.string.title_applications));
        FragmentStackManager.getInstance().transitionFragment(manager, fragment, fragmentInfo);
    }

    public static void removeInstance(final FragmentManager manager) {

        Fragment fragment = manager.findFragmentByTag(TAG_NAVIGATION_PANEL_FRAGMENT);
        if (fragment == null) {
            return;
        }

        manager.beginTransaction().setCustomAnimations(0, R.anim.slide_out_to_left).remove(fragment).commitAllowingStateLoss();
    }

    private LogoutListener mLogoutListener = new LogoutListener() {
        @Override
        public void onLogoutOperationFired() {
            final Activity activity = getActivity();
            if(activity != null){
                LoginActivity.newInstance(activity);
                UserProfileManager.clearUserProfileManager();
                FragmentStackManager.getInstance().clearBackStack(getFragmentManager());
                activity.finish();
            }
        }
    };

    @Override
    public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
        super.onCreateView(inflater, container, savedInstanceState);
        final View view = inflater.inflate(R.layout.fragment_navigation_panel, container, false);
        return view;
    }

    @SuppressWarnings("deprecation")
    @Override
    public void onActivityCreated(final Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        final ImageButton logoutButton = (ImageButton) getView().findViewById(R.id.button_logout);
        logoutButton.setOnClickListener(this);
        logoutButton.setBackgroundDrawable(getResources().getDrawable(R.drawable.btn_signout_nav_panel));

        final ImageButton infoButton = (ImageButton) getView().findViewById(R.id.button_information);
        infoButton.setOnClickListener(this);
        infoButton.setBackgroundDrawable(getResources().getDrawable(R.drawable.btn_info_nav_panel));

        final ImageButton settingsButton = (ImageButton) getView().findViewById(R.id.button_settings);
        settingsButton.setOnClickListener(this);
        settingsButton.setBackgroundDrawable(getResources().getDrawable(R.drawable.btn_prefs_nav_panel));

        highlightActiveMenuItem();
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        mLogoutListener = null;
    }

    @Override
    public void onResume() {
        MenuUtils.disableSearchMenu(getActivity());
        MenuUtils.disableAlertMenu(getActivity());
        super.onResume();
    }

    @Override
    public void onPause() {
        MenuUtils.enableSearchMenu(getActivity());
        MenuUtils.enableAlertMenu(getActivity());
        super.onPause();
    }

    @Override
    public void onClick(final View v) {
        switch (v.getId()) {
            case R.id.button_logout:

                final DialogFragment dialog = new LogoutCancelSignoutDialogFragment(mLogoutListener);
                dialog.show(getActivity().getSupportFragmentManager(), AbsBaseaActivity.TAG_LOGOUT_DIALOG);
\               break;
            case R.id.button_information:
                leaveMainActivity();
                InformationActivity.newInstance(getActivity());
\               break;
            case R.id.button_settings:
                leaveMainActivity();
                PreferencesActivity.newInstance(getActivity());
\               break;
        }
    }
    public ActionBarDrawerToggle getDrawerToggle() {
        return drawerToggle;
    }

    private void leaveMainActivity() {
        removeInstance(getActivity().getSupportFragmentManager());
        final MainActivity activity = (MainActivity) getActivity();
        activity.setNavigationOpen(false);
    }

    private void highlightActiveMenuItem() {
        TextView highlightedTextView = null;
        final String activeFragmentTitle = "";//getArguments().getString(ACTIVE_MENU_ITEM);
        final Resources resources = Application.getAppResources();

        if (resources.getString(R.string.nav_option_news).equals(activeFragmentTitle)) {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_news);

        } else if (resources.getString(R.string.nav_option_markets).equals(activeFragmentTitle)) {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_markets);

        } else if (resources.getString(R.string.nav_option_lists).equals(activeFragmentTitle)) {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_lists);
        } else if (resources.getString(R.string.nav_option_alerts).equals(activeFragmentTitle)) {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_alerts);
        }
        else if (resources.getString(R.string.nav_option_briefcase).equals(activeFragmentTitle)) {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_briefcase);
        } else {
            highlightedTextView = (TextView) getView().findViewById(R.id.nav_option_dashboard);
        }

        highlightedTextView.setTextColor(getResources().getColor(R.color.dark_orange));

    }

}

Вот мой acitvity_main.xml (работает, показывает пустую панель при пролистывании)




  

  
  

   
    

    


---- ---- ОБНОВЛЕНО

Также здесь мойmainactivity.java (у него есть ссылка на панель навигации, которую мне нужно добавить в навигационный ящик):

public class MainActivity extends AbsBaseaActivity implements OnBackStackChangedListener {
    public static final int REQUEST_CODE_LIST = 100;
    private boolean mIsNavigationOpen = false;
    private DrawerLayout drawerLayout;
    private NavigationPanelFragment dlDrawer;
    private ActionBarDrawerToggle actionBarDrawerToggle;
    private boolean mIsSearchBarActive;
     private CharSequence mDrawerTitle;
        private CharSequence mTitle;
    public boolean isNavigationOpen() {
        return mIsNavigationOpen;

    }

    @SuppressWarnings("deprecation")
    public void setNavigationOpen(final boolean isNavigationOpen) {
        this.mIsNavigationOpen = isNavigationOpen;
        final ImageButton mainButton = (ImageButton) findViewById(R.id.button_main);
        if(isNavigationOpen) {
            mainButton.setBackgroundResource(R.drawable.bg_helios_active);
        } else {
            mainButton.setBackgroundDrawable(null);
        }
    }


    public static void newInstance(final Activity activity) {
        final Intent intent = new Intent(activity, MainActivity.class);
        activity.startActivity(intent);
    }

    @Override
    protected void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main_activity);
// 2. App Icon 
        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        // 2.1 create ActionBarDrawerToggle

                 actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout,
                            R.drawable.arrow_up, R.string.drawer_open, R.string.drawer_close);


                // 2.2 Set actionBarDrawerToggle as the DrawerListener
                drawerLayout.setDrawerListener(actionBarDrawerToggle);

        initiateMainActionBar();

        final FragmentManager supportFragmentManager = getSupportFragmentManager();
        supportFragmentManager.addOnBackStackChangedListener(this);


        if (savedInstanceState == null) {
            mActiveFragment = DashboardFragment.getInstanceWithTransition(supportFragmentManager);

        } else {
            //resetToDashboard(supportFragmentManager);
        }
        //setup drawer

        /* Set up the drawer toggle */
        actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.drawable.arrow_up, R.string.drawer_open, R.string.drawer_close) {

            /** Called when a drawer has settled in a completely closed state. */
            public void onDrawerClosed(View view) {
                getActionBar().setTitle("");
            }

            /** Called when a drawer has settled in a completely open state. */
            public void onDrawerOpened(View drawerView) {
                getActionBar().setTitle(R.string.app_name);
            }
        };

        // Set the drawer toggle as the DrawerListener
        drawerLayout.setDrawerListener(actionBarDrawerToggle);

    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // The action bar home/up action should open or close the drawer.
        // ActionBarDrawerToggle will take care of this.
        if (dlDrawer.getDrawerToggle().onOptionsItemSelected((android.view.MenuItem) item)) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        // Sync the toggle state after onRestoreInstanceState has occurred.
         actionBarDrawerToggle.syncState();
    }

    private void setupOnClickListenerForMainButton() {
        final ImageButton mainButton = (ImageButton) findViewById(R.id.button_main);
        mainButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(final View v) {
                toggleNavigationPanel();
            }
        });
    }

    @Override
    public void manageActionBar() {
        setTitle(null);
        getSupportActionBar().setDisplayShowHomeEnabled(false);
    }

    @Override
    public boolean onMenuItemSelected(final int featureId, final MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                toggleNavigationPanel();
                break;

            default:
                break;
        }
        return super.onMenuItemSelected(featureId, item);
    }

    @Override
    protected void onResume() {
        final IntentFilter filter = new IntentFilter();
        filter.addAction(BroadcastActions.USER_PROFILE);
        filter.addAction(BroadcastActions.NEWS_IMAGE);
        filter.addAction(BroadcastActions.NEWS_HEADLINES);

        registerReceiver(mMainActivityReceiver, filter);
        super.onResume();
    }

    @Override
    protected void onPause() {
        unregisterReceiver(mMainActivityReceiver);
        super.onPause();
        BangoAgent.onIdle();
    }

    public void pushNewsArticlePagerFragment(final int position, final String selectedCategoryCode, final boolean isMyNews) {
        NewsArticlePagerFragment.newInstance(getSupportFragmentManager(), position, selectedCategoryCode, isMyNews);
    }

    public void onDashboardClicked(final View view) {
        toggleNavigationPanel();

        if (isFragmentVisible(DashboardFragment.TAG_DASHBOARD_FRAGMENT)) {
            return;
        }

        final FragmentManager manager = getSupportFragmentManager();
        final FragmentTransaction transaction = manager.beginTransaction();
        transaction.setCustomAnimations(R.anim.slide_in_from_right, R.anim.slide_out_to_left);
        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = DashboardFragment.getInstance();
        transaction.hide(mActiveFragment);
        transaction.show(mActiveFragment);
        transaction.commitAllowingStateLoss();
        updateActionBarTitle();
    }

    public void onNewsClicked(final View view) {
        if(mIsNavigationOpen) {
            toggleNavigationPanel();
        }

        if (isFragmentVisible(NewsFragment.TAG_NEWS_FRAGMENT)) {
            return;
        }

        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = NewsFragment.newInstance(getSupportFragmentManager());
        updateActionBarTitle();
    }

    public void onMarketClicked(final View view) {
        if(mIsNavigationOpen) {
            toggleNavigationPanel();
        }

        if (isFragmentVisible(MarketsFragment.TAG_MARKETS_FRAGMENT)) {
            return;
        }

        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = MarketsFragment.newInstance(getSupportFragmentManager());
        updateActionBarTitle();
    }

    public void onListsClicked(final View view) {
        if(mIsNavigationOpen) {
            toggleNavigationPanel();
        }

        if (isFragmentVisible(ListsContainerFragment.TAG_LIST_CONTAINER_FRAGMENT)) {
            return;
        }

        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = ListsContainerFragment.newInstance(getSupportFragmentManager());
        updateActionBarTitle();
    }

    public void onBriefcaseClicked(final View view) {
        if(mIsNavigationOpen) {
            toggleNavigationPanel();
        }

        if (isFragmentVisible(BriefcaseFragment.TAG_BRIEFCASE_FRAGMENT)) {
            return;
        }

        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = BriefcaseFragment.newInstance(getSupportFragmentManager());
        updateActionBarTitle();
    }

    public void onAlertsClicked(final View view) {
        if(mIsNavigationOpen) {
            toggleNavigationPanel();
        }

        if (isFragmentVisible(AlertsContainerFragment.TAG_ALERTS_CONTAINER_FRAGMENT)){
            return;
        }

        FragmentStackManager.getInstance().clearBackStack(getSupportFragmentManager());
        mActiveFragment = AlertsContainerFragment.newInstance(getSupportFragmentManager());
        updateActionBarTitle();

    }

    private void toggleNavigationPanel() {
        final FragmentStackManager manager = FragmentStackManager.getInstance();
        if (mIsNavigationOpen) {
            NavigationPanelFragment.removeInstance(getSupportFragmentManager());
            updateActionBarTitle();
            BangoHelper.eventMainNav();
        } else {
            final TextView title = (TextView) findViewById(R.id.main_title);
            title.setText(getString(R.string.title_applications));
            NavigationPanelFragment.newInstance(getSupportFragmentManager(), manager.getTopTitle());
        }


        setNavigationOpen(!mIsNavigationOpen);
    }

    public void updateActionBarTitle() {
        final String title = FragmentStackManager.getInstance().getTopTitle();
        final TextView titleView = (TextView) findViewById(R.id.main_title);
        titleView.setText(title);
    }

    private boolean isFragmentVisible(final String tag) {
        Fragment fragment = FragmentStackManager.getInstance().getTopFragment();
        return fragment != null && tag.equals(fragment.getTag());
    }

    public interface BackPressListener {
        public boolean backPressed(MainActivity fragmentActivity);
    }

    private BackPressListener backPressListener = null;
    public void setBackPressListener (final BackPressListener backPressListener) {
            this.backPressListener = backPressListener;
    }


    @Override
    public void onBackPressed() {
        if (backPressListener != null) {
            boolean b = false;
            // Making sure we trigger the backPressed event if the listener is the top fragment
            String bplTag = ((Fragment)backPressListener).getTag();
            Fragment topFragment = FragmentStackManager.getInstance().getTopFragment();
            String topFragemtnTag = "";
            if (topFragment != null) {
                topFragemtnTag = topFragment.getTag();
    }

        if (mIsSearchBarActive) {
            MenuUtils.hideSearchView(this);
            mIsSearchBarActive = false;
        } else if (mIsNavigationOpen) {
            toggleNavigationPanel();
        } else if (!FragmentStackManager.getInstance().popTopFragment()) {
            Intent setIntent = new Intent(Intent.ACTION_MAIN);
            setIntent.addCategory(Intent.CATEGORY_HOME);
            setIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(setIntent);
        } else {
            Fragment topFragment = FragmentStackManager.getInstance().getTopFragment();
            if (topFragment == null) {
                mActiveFragment = DashboardFragment.getInstance();
                ((DashboardFragment)mActiveFragment).refreshDashboard();
            } else if (topFragment instanceof AbsArticlePagerFragment) {
                ((AbsArticlePagerFragment) topFragment).forceUpdateTextSize();
            } else if (topFragment instanceof AbsBaseArticleFragment) {
                ((AbsBaseArticleFragment) topFragment).forceUpdateTextSize();
            }
        }

        updateActionBarTitle();
    }


    public void setActiveFragment(final Fragment fragment) {
        mActiveFragment = fragment;
    }

    public void setIsSearchBarActive(final boolean isSearchBarActive){
        mIsSearchBarActive = isSearchBarActive;
    }

    @Override
    public void onBackStackChanged() {
        for (int i = 0; i < getSupportFragmentManager().getBackStackEntryCount(); i++) {
            final BackStackEntry bse = getSupportFragmentManager().getBackStackEntryAt(i);
            Log.d("BackStack", "Changed: " + bse.getName());
        }
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_CODE_LIST) {
            if (resultCode == RESULT_OK) {
                Fragment fragment = FragmentStackManager.getInstance().getTopFragment();

                if (fragment == null) { // Implies DashboardFragment because dashboard was never added to backstack
                    DashboardFragment.getInstance().onUpdate();
                } else if (fragment instanceof ListsContainerFragment) {
                    ((ListsContainerFragment) fragment).onUpdate();
                } else if (fragment instanceof ListDetailsFragment) {
                    ((ListDetailsFragment) fragment).onUpdate(data);
                }
            }
        }
    }

    @Override
    public void refreshScreen() {
        Fragment fragment = FragmentStackManager.getInstance().getTopFragment();

        if (fragment == null) { // Implies DashboardFragment
            DashboardFragment.getInstance().refreshScreen();
        } else if (fragment instanceof ListsContainerFragment) {
            ((ListsContainerFragment) fragment).refreshScreen();
        } else if (fragment instanceof ListDetailsFragment) {
            ((ListDetailsFragment) fragment).refreshScreen();
        } else if (fragment instanceof MarketsFragment) {
            ((MarketsFragment) fragment).refreshScreen();
        }else if (fragment instanceof AlertsContainerFragment) {
            ((AlertsContainerFragment) fragment).refreshScreen();
        }

    }
    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        actionBarDrawerToggle.onConfigurationChanged(newConfig);
        dlDrawer.getDrawerToggle().onConfigurationChanged(newConfig);

    }
}

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