Example usage for android.view SubMenu removeItem

Introduction

In this page you can find the example usage for android.view SubMenu removeItem.

Prototype

public void removeItem(int id);

Source Link

Document

Remove the item with the given identifier.

Usage

From source file:uk.ac.horizon.artcodes.activity.NavigationActivity.java

private void updateAccounts() {
    final Menu menu = binding.navigation.getMenu();
    final MenuItem libraries = menu.findItem(R.id.nav_libraries);
    final SubMenu subMenu = libraries.getSubMenu();

    while (subMenu.size() > 0) {
        subMenu.removeItem(subMenu.getItem(0).getItemId());
    }/* ww  w.ja  va2  s . com*/

    final List<Account> accounts = getServer().getAccounts();
    for (int index = 0; index < accounts.size(); index++) {
        final Account account = accounts.get(index);
        final MenuItem menuItem = subMenu.add(R.id.navigation, index, Menu.NONE, account.getDisplayName());
        if (account.getId().equals("local")) {
            menuItem.setIcon(R.drawable.ic_folder_24dp);
        } else {
            menuItem.setIcon(R.drawable.ic_cloud_24dp);
        }
        menuItem.setCheckable(true);
    }

    final MenuItem menuItem = subMenu.add(R.id.navigation, R.id.nav_addaccount, Menu.NONE,
            R.string.nav_addaccount);
    menuItem.setIcon(R.drawable.ic_add_24dp);

    for (int i = 0, count = binding.navigation.getChildCount(); i < count; i++) {
        final View child = binding.navigation.getChildAt(i);
        if (child != null && child instanceof ListView) {
            final ListView menuView = (ListView) child;
            final HeaderViewListAdapter adapter = (HeaderViewListAdapter) menuView.getAdapter();
            final BaseAdapter wrapped = (BaseAdapter) adapter.getWrappedAdapter();
            wrapped.notifyDataSetChanged();
        }
    }

    getServer().loadRecent(new LoadCallback<List<String>>() {
        @Override
        public void loaded(List<String> item) {
            final MenuItem recent = menu.findItem(R.id.nav_recent);
            if (recent != null) {
                recent.setVisible(!item.isEmpty());
            }
        }

        @Override
        public void error(Throwable e) {
            GoogleAnalytics.trackException(e);
        }
    });
    getServer().loadStarred(new LoadCallback<List<String>>() {
        @Override
        public void loaded(List<String> item) {
            final MenuItem starred = menu.findItem(R.id.nav_starred);
            if (starred != null) {
                starred.setVisible(!item.isEmpty());
            }
        }

        @Override
        public void error(Throwable e) {
            GoogleAnalytics.trackException(e);
        }
    });
}

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From source file:org.akvo.flow.activity.SurveyActivity.java

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.survey_activity, menu);
    SubMenu subMenu = menu.findItem(R.id.more_submenu).getSubMenu();
    if (isReadOnly()) {
        subMenu.removeItem(R.id.clear);
    } else if (mSurveyGroup.isMonitored()) {
        // Add 'pre-fill' option, if applies
        if (mDatabase.getLastSurveyInstance(mRecordId, mSurvey.getId()) != null) {
            subMenu.add(Menu.NONE, MENU_PREFILL, Menu.NONE, R.string.prefill_title);
        }//from w  ww  .j a v  a 2 s .  c o m
    }
    return super.onCreateOptionsMenu(menu);
}

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From source file:org.tvbrowser.tvbrowser.TvBrowser.java

private synchronized void updateFromFilterEdit() {
    final SubMenu filters = mFilterItem.getSubMenu();

    for (int i = 0; i < FILTER_MAX_ID; i++) {
        filters.removeItem(i);
    }//from  w  w w . j  av  a2s  .  co m

    ArrayList<ChannelFilterValues> channelFilterList = new ArrayList<ChannelFilterValues>();
    SharedPreferences filterPreferences = PrefUtils.getSharedPreferences(PrefUtils.TYPE_PREFERENCES_FILTERS,
            TvBrowser.this);
    Map<String, ?> filterValues = filterPreferences.getAll();

    for (String key : filterValues.keySet()) {
        Object values = filterValues.get(key);

        if (key.startsWith("filter.") && values instanceof String && values != null) {
            channelFilterList.add(new ChannelFilterValues(key, (String) values));
        }
    }

    Collections.sort(channelFilterList, ChannelFilterValues.CHANNEL_FILTER_VALUES_COMPARATOR);

    int groupId = 3;
    int id = 1;

    mAllFilter = new ChannelFilterValues(SettingConstants.ALL_FILTER_ID,
            getString(R.string.activity_edit_filter_list_text_all), "");

    MenuItem all = filters.add(groupId, id++, groupId, mAllFilter.toString());
    all.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem item) {
            updateChannelFilter(mAllFilter, R.drawable.ic_filter_default);
            item.setChecked(true);
            return true;
        }
    });

    if (mCurrentChannelFilterId == null || mAllFilter.getId().endsWith(mCurrentChannelFilterId)) {
        all.setChecked(true);
    }

    for (final ChannelFilterValues filter : channelFilterList) {
        MenuItem item = filters.add(groupId, id++, groupId, filter.toString());

        if (mCurrentChannelFilterId != null && filter.getId().endsWith(mCurrentChannelFilterId)) {
            mFilterItem.setIcon(R.drawable.ic_filter_on);
            item.setChecked(true);
        }

        item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {
                updateChannelFilter(filter, R.drawable.ic_filter_on);
                item.setChecked(true);

                return true;
            }
        });
    }

    FILTER_MAX_ID = id;

    filters.setGroupCheckable(groupId, true, true);
}

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From source file:org.tvbrowser.tvbrowser.TvBrowser.java

private void updateScrollMenu() {
    if (mScrollTimeItem != null) {
        SubMenu subMenu = mScrollTimeItem.getSubMenu();

        for (int i = 0; i < SCROLL_IDS.length; i++) {
            subMenu.removeItem(SCROLL_IDS[i]);
        }//from ww  w . j a  va  2  s  .  co m

        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(TvBrowser.this);

        ArrayList<Integer> values = new ArrayList<Integer>();

        int[] defaultValues = getResources().getIntArray(R.array.time_button_defaults);

        int timeButtonCount = pref.getInt(getString(R.string.TIME_BUTTON_COUNT),
                getResources().getInteger(R.integer.time_button_count_default));

        for (int i = 1; i <= Math.min(timeButtonCount,
                getResources().getInteger(R.integer.time_button_count_default)); i++) {
            try {
                Class<?> string = R.string.class;

                Field setting = string.getDeclaredField("TIME_BUTTON_" + i);

                Integer value = Integer.valueOf(pref
                        .getInt(getResources().getString((Integer) setting.get(string)), defaultValues[i - 1]));

                if (value >= -1 && !values.contains(value)) {
                    values.add(value);
                }
            } catch (Exception e) {
            }
        }

        for (int i = 7; i <= timeButtonCount; i++) {
            Integer value = Integer.valueOf(pref.getInt("TIME_BUTTON_" + i, 0));

            if (value >= -1 && !values.contains(value)) {
                values.add(value);
            }
        }

        if (PrefUtils.getBooleanValue(R.string.SORT_RUNNING_TIMES, R.bool.sort_running_times_default)) {
            Collections.sort(values);
        }

        SCROLL_TIMES = new int[values.size()];
        SCROLL_IDS = new int[values.size()];

        for (int i = 0; i < values.size(); i++) {
            Calendar cal = Calendar.getInstance();
            cal.set(Calendar.HOUR_OF_DAY, values.get(i) / 60);
            cal.set(Calendar.MINUTE, values.get(i) % 60);

            SCROLL_TIMES[i] = values.get(i).intValue();
            SCROLL_IDS[i] = -(i + 1);

            subMenu.add(100, SCROLL_IDS[i], i + 1,
                    DateFormat.getTimeFormat(TvBrowser.this).format(cal.getTime()));
        }
    }
}

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