Example usage for android.view MenuItem setVisible

Introduction

In this page you can find the example usage for android.view MenuItem setVisible.

Prototype

public MenuItem setVisible(boolean visible);

Source Link

Document

Sets the visibility of the menu item.

Usage

From source file:com.dwdesign.tweetings.activity.HomeActivity.java

@Override
public boolean onPrepareOptionsMenu(final Menu menu) {
    final boolean bottom_actions = mPreferences.getBoolean(PREFERENCE_KEY_COMPOSE_BUTTON, false);
    final boolean leftside_compose_button = mPreferences.getBoolean(PREFERENCE_KEY_LEFTSIDE_COMPOSE_BUTTON,
            false);//from   w w w .j  a va2  s .c  o m
    int icon = R.drawable.ic_menu_tweet, title = R.string.compose;
    if (mViewPager != null && mAdapter != null) {
        final int position = mViewPager.getCurrentItem();
        int messagesPosition = TAB_POSITION_MESSAGES;
        if (mShowHomeTab == false) {
            messagesPosition--;
        }
        if (mShowMentionsTab == false) {
            messagesPosition--;
        }
        if (position == mAdapter.getCount() - 1 && mShowAccountsTab) {
            icon = R.drawable.ic_menu_add;
            title = R.string.add_account;
        } else {
            title = R.string.compose;
            if (mShowMessagesTab && position == messagesPosition) {
                icon = R.drawable.ic_menu_compose;
            } else {
                icon = R.drawable.ic_menu_tweet;
            }
        }
        final MenuItem composeItem = menu.findItem(MENU_COMPOSE);
        if (composeItem != null) {
            composeItem.setIcon(icon);
            composeItem.setTitle(title);
            composeItem.setVisible(!bottom_actions && mViewPager.getVisibility() == View.VISIBLE);
        }
        if (mComposeButton != null) {
            mComposeButton.setImageResource(icon);
            mComposeButton.setVisibility(
                    bottom_actions && mViewPager.getVisibility() == View.VISIBLE ? View.VISIBLE : View.GONE);
            if (bottom_actions) {
                final FrameLayout.LayoutParams compose_lp = (FrameLayout.LayoutParams) mComposeButton
                        .getLayoutParams();
                compose_lp.gravity = Gravity.BOTTOM | (leftside_compose_button ? Gravity.LEFT : Gravity.RIGHT);
                mComposeButton.setLayoutParams(compose_lp);
            }
        }
    }
    return super.onPrepareOptionsMenu(menu);
}

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From source file:com.google.samples.apps.iosched.ui.SessionDetailFragment.java

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.session_detail, menu);
    mSocialStreamMenuItem = menu.findItem(R.id.menu_social_stream);
    mShareMenuItem = menu.findItem(R.id.menu_share);
    MenuItem twitterShare = menu.findItem(R.id.menu_twitter);
    twitterShare.setVisible(PackageHelper.twitterInstalled(getActivity()));

    tryExecuteDeferredUiOperations();//w  w  w .  j  a v a  2  s  .c o  m
}

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From source file:org.andstatus.app.msg.TimelineActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MyAccount ma = MyContextHolder.get().persistentAccounts().getCurrentAccount();
    boolean enableReload = isTimelineCombined() || ma.isValidAndSucceeded();
    MenuItem item = menu.findItem(R.id.reload_menu_item);
    item.setEnabled(enableReload);/*from w ww.  j a v a  2s . c om*/
    item.setVisible(enableReload);

    prepareDrawer();

    if (mContextMenu != null) {
        mContextMenu.setAccountUserIdToActAs(0);
    }

    if (mMessageEditor != null) {
        mMessageEditor.onPrepareOptionsMenu(menu);
    }

    boolean enableGlobalSearch = MyContextHolder.get().persistentAccounts().isGlobalSearchSupported(ma,
            isTimelineCombined());
    item = menu.findItem(R.id.global_search_menu_id);
    item.setEnabled(enableGlobalSearch);
    item.setVisible(enableGlobalSearch);

    return super.onPrepareOptionsMenu(menu);
}

---

From source file:de.vanita5.twittnuker.fragment.support.UserListFragment.java

@Override
public void onPrepareOptionsMenu(Menu menu) {
    final AsyncTwitterWrapper twitter = getTwitterWrapper();
    final ParcelableUserList userList = mUserList;
    final MenuItem followItem = menu.findItem(MENU_FOLLOW);
    if (followItem != null) {
        followItem.setEnabled(userList != null);
        if (userList == null) {
            followItem.setIcon(android.R.color.transparent);
        }//from  w  ww  . j  av a2  s. c o m
    }
    if (twitter == null || userList == null)
        return;
    final boolean isMyList = userList.user_id == userList.account_id;
    setMenuItemAvailability(menu, MENU_EDIT, isMyList);
    setMenuItemAvailability(menu, MENU_ADD, isMyList);
    setMenuItemAvailability(menu, MENU_DELETE, isMyList);
    final boolean isFollowing = userList.is_following;
    if (followItem != null) {
        followItem.setVisible(!isMyList);
        if (isFollowing) {
            followItem.setIcon(R.drawable.ic_action_cancel);
            followItem.setTitle(R.string.unsubscribe);
        } else {
            followItem.setIcon(R.drawable.ic_action_add);
            followItem.setTitle(R.string.subscribe);
        }
    }
}

---

From source file:org.cm.podd.report.activity.HomeActivity.java

private void updateRecordMenu() {
    Menu menu = navigationView.getMenu();
    MenuItem menuItem = menu.getItem(0);
    menuItem.getSubMenu().clear();//from   www .j  ava 2 s  . com

    int cnt = 0;
    for (RecordSpec record : recordSpecDataSource.findRootRecords()) {
        menuItem.getSubMenu().add(0, (int) record.id, cnt, record.name);
        cnt++;
    }
    if (cnt == 0) {
        menuItem.setVisible(false);
    } else {
        menuItem.setVisible(true);
    }

    navigationView.invalidate();
    mDrawerLayout.invalidate();

}

---

From source file:com.android.contacts.activities.ContactDetailActivity.java

public void setAssociationMenu(Menu menu, boolean fromOptionsMenu) {
    if (fromOptionsMenu) {
        MenuItem associationMenuItem = menu.findItem(R.id.menu_association_sim);
        if (associationMenuItem != null) {
            /*//ww  w.j ava  2 s  .  com
             * Bug Fix by Mediatek Begin.
             *   Original Android's code:
             *     if (isHasPhoneItem()) { 
             *   CR ID: ALPS00116397
             */
            if (SlotUtils.isGeminiEnabled() && isHasPhoneItem() && !isMe()) {
                /*
                 * Bug Fix by Mediatek End.
                 */
                int simInfoSize = SIMInfoWrapper.getDefault().getInsertedSimCount();

                associationMenuItem.setVisible(!this.mContactData.isDirectoryEntry());
                associationMenuItem.setEnabled(simInfoSize > 0);
            } else {
                associationMenuItem.setVisible(false);
            }
        }

    }
}

---

From source file:net.sourceforge.servestream.activity.MediaPlayerActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);

    updateVolumeBar();//from  w  w  w . ja  va  2  s.c  o m

    if (Build.VERSION.SDK_INT >= 9) {
        // Don't offer the audio effects display when running on an OS
        // before API level 9 because it relies on the getAudioSessionId method,
        // which isn't available until after API 8
        if (menu.findItem(EFFECTS_PANEL) == null) {
            Intent i = new Intent("android.media.action.DISPLAY_AUDIO_EFFECT_CONTROL_PANEL");
            if (getPackageManager().resolveActivity(i, 0) != null) {
                menu.add(0, EFFECTS_PANEL, 0, R.string.list_menu_effects).setIcon(R.drawable.ic_menu_eq);
            }
        } else {
            MenuItem item = menu.findItem(EFFECTS_PANEL);

            if (item != null) {
                if (MusicUtils.getCurrentAudioId() >= 0) {
                    item.setVisible(true);
                } else {
                    item.setVisible(false);
                }
            }
        }
    }

    return true;
}

---

From source file:com.nononsenseapps.notepad.MainActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    // Hide entire sub menu in editor.
    if (currentContent == CONTENTVIEW.RIGHT) {
        MenuItem manageLists = menu.findItem(R.id.menu_managelists);
        if (manageLists != null)
            manageLists.setVisible(false);
        MenuItem clear = menu.findItem(R.id.menu_clearcompleted);
        if (clear != null)
            clear.setVisible(false);/*from w w w  . java 2  s .c  o m*/
        MenuItem sync = menu.findItem(R.id.menu_sync);
        if (sync != null)
            sync.setVisible(false);
    } else {
        MenuItem deleteList = menu.findItem(R.id.menu_deletelist);
        MenuItem renameList = menu.findItem(R.id.menu_renamelist);
        MenuItem setDefaultList = menu.findItem(R.id.menu_setdefaultlist);
        if (null != mSectionAdapter) {
            if (deleteList != null) {
                // Only show this button if there is a list
                if (mSectionAdapter.getCount() <= 0) {
                    deleteList.setVisible(false);
                } else {
                    deleteList.setVisible(true);
                }
            }
            if (renameList != null) {
                // Only show this button if there is a list
                if (mSectionAdapter.getCount() <= 0) {
                    renameList.setVisible(false);
                } else {
                    renameList.setVisible(true);
                }
            }
            if (setDefaultList != null) {
                // Only show this button if there is a list
                if (mSectionAdapter.getCount() <= 0) {
                    setDefaultList.setVisible(false);
                } else {
                    setDefaultList.setVisible(true);
                }
            }
        } else {
            // with null adapter, must hide
            if (deleteList != null) {
                deleteList.setVisible(false);
            }
            if (renameList != null) {
                renameList.setVisible(false);
            }
            if (setDefaultList != null)
                setDefaultList.setVisible(false);
        }
    }

    return super.onPrepareOptionsMenu(menu);
}

---

From source file:com.chris.ni.omw.ContactsListFragment.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override/*from   w w w .  j a v  a  2  s  . c om*/
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    super.onCreateOptionsMenu(menu, inflater);
    // Inflate the menu items
    inflater.inflate(R.menu.contact_list_menu, menu);
    // Locate the search item
    MenuItem searchItem = menu.findItem(R.id.menu_search);
    // In versions prior to Android 3.0, hides the search item to prevent additional
    // searches. In Android 3.0 and later, searching is done via a SearchView in the ActionBar.
    // Since the search doesn't create a new Activity to do the searching, the menu item
    // doesn't need to be turned off.
    if (mIsSearchResultView) {
        searchItem.setVisible(false);
    }

    // In version 3.0 and later, sets up and configures the ActionBar SearchView
    if (Utils.hasHoneycomb()) {

        // Retrieves the system search manager service
        final SearchManager searchManager = (SearchManager) getActivity()
                .getSystemService(Context.SEARCH_SERVICE);

        // Retrieves the SearchView from the search menu item
        final SearchView searchView = (SearchView) searchItem.getActionView();

        // Assign searchable info to SearchView
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getActivity().getComponentName()));

        // Set listeners for SearchView
        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
            @Override
            public boolean onQueryTextSubmit(String queryText) {
                // Nothing needs to happen when the user submits the search string
                return true;
            }

            @Override
            public boolean onQueryTextChange(String newText) {
                // Called when the action bar search text has changed.  Updates
                // the search filter, and restarts the loader to do a new query
                // using the new search string.
                String newFilter = !TextUtils.isEmpty(newText) ? newText : null;

                // Don't do anything if the filter is empty
                if (mSearchTerm == null && newFilter == null) {
                    return true;
                }

                // Don't do anything if the new filter is the same as the current filter
                if (mSearchTerm != null && mSearchTerm.equals(newFilter)) {
                    return true;
                }

                // Updates current filter to new filter
                mSearchTerm = newFilter;

                // Restarts the loader. This triggers onCreateLoader(), which builds the
                // necessary content Uri from mSearchTerm.
                mSearchQueryChanged = true;
                getLoaderManager().restartLoader(ContactsQuery.QUERY_ID, null, ContactsListFragment.this);
                return true;
            }
        });

        if (Utils.hasICS()) {
            // This listener added in ICS
            MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
                @Override
                public boolean onMenuItemActionExpand(MenuItem menuItem) {
                    // Nothing to do when the action item is expanded
                    return true;
                }

                @Override
                public boolean onMenuItemActionCollapse(MenuItem menuItem) {
                    // When the user collapses the SearchView the current search string is
                    // cleared and the loader restarted.
                    if (!TextUtils.isEmpty(mSearchTerm)) {
                        onSelectionCleared();
                    }
                    mSearchTerm = null;
                    getLoaderManager().restartLoader(ContactsQuery.QUERY_ID, null, ContactsListFragment.this);
                    return true;
                }
            });
        }

        if (mSearchTerm != null) {
            // If search term is already set here then this fragment is
            // being restored from a saved state and the search menu item
            // needs to be expanded and populated again.

            // Stores the search term (as it will be wiped out by
            // onQueryTextChange() when the menu item is expanded).
            final String savedSearchTerm = mSearchTerm;

            // Expands the search menu item
            if (Utils.hasICS()) {
                searchItem.expandActionView();
            }

            // Sets the SearchView to the previous search string
            searchView.setQuery(savedSearchTerm, false);
        }
    }
}

---

From source file:com.example.angelina.travelapp.map.MapFragment.java

/**
 * Set the menu options based on/*from   w ww  .  ja v a 2 s  .  c o  m*/
 * the bottom sheet state
 *
 */
@Override
public final void onPrepareOptionsMenu(final Menu menu) {
    final MenuItem listItem = menu.findItem(R.id.list_action);
    final MenuItem routeItem = menu.findItem(R.id.route_action);
    final MenuItem directionItem = menu.findItem(R.id.walking_directions);
    final MenuItem filterItem = menu.findItem(R.id.filter_in_map);

    if (bottomSheetBehavior.getState() == BottomSheetBehavior.STATE_COLLAPSED) {
        listItem.setVisible(true);
        filterItem.setVisible(true);
        routeItem.setVisible(false);
    } else if (bottomSheetBehavior.getState() == BottomSheetBehavior.STATE_EXPANDED) {
        listItem.setVisible(false);
        filterItem.setVisible(true);
        routeItem.setVisible(true);
    }
}

---

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