Example usage for android.view Menu findItem

Introduction

In this page you can find the example usage for android.view Menu findItem.

Prototype

public MenuItem findItem(int id);

Source Link

Document

Return the menu item with a particular identifier.

Usage

From source file:net.sourceforge.kalimbaradio.androidapp.activity.DownloadActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem savePlaylist = menu.findItem(R.id.menu_save_playlist);
    boolean savePlaylistEnabled = !Util.isOffline(this);
    savePlaylist.setEnabled(savePlaylistEnabled);
    savePlaylist.setVisible(savePlaylistEnabled);
    MenuItem screenOption = menu.findItem(R.id.menu_screen_on_off);
    if (getDownloadService().getKeepScreenOn()) {
        screenOption.setTitle(R.string.download_menu_screen_off);
    } else {//from  w  w  w.  j a v a2 s.co m
        screenOption.setTitle(R.string.download_menu_screen_on);
    }
    MenuItem searchOption = menu.findItem(R.id.menu_search);
    searchOption.setVisible(!Util.isOffline(this));

    return super.onPrepareOptionsMenu(menu);
}

---

From source file:com.slim.turboeditor.activity.MainActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {

    if (fileOpened && searchResult != null) {
        MenuItem imReplace = menu.findItem(R.id.im_replace);
        MenuItem imReplaceAll = menu.findItem(R.id.im_replace_all);
        MenuItem imPrev = menu.findItem(R.id.im_previous_item);
        MenuItem imNext = menu.findItem(R.id.im_next_item);

        if (imReplace != null)
            imReplace.setVisible(searchResult.canReplaceSomething());

        if (imReplaceAll != null)
            imReplaceAll.setVisible(searchResult.canReplaceSomething());

        if (imPrev != null)
            imPrev.setVisible(searchResult.hasPrevious());

        if (imNext != null)
            imNext.setVisible(searchResult.hasNext());

    } else if (fileOpened) {
        MenuItem imSave = menu.findItem(R.id.im_save);
        MenuItem imUndo = menu.findItem(R.id.im_undo);
        MenuItem imRedo = menu.findItem(R.id.im_redo);

        if (mEditor != null) {
            if (imSave != null)
                imSave.setVisible(mEditor.canSaveFile());
            if (imUndo != null)
                imUndo.setVisible(mEditor.getCanUndo());
            if (imRedo != null)
                imRedo.setVisible(mEditor.getCanRedo());
        } else {/*from  ww  w . j av  a2  s . c  o m*/
            imSave.setVisible(false);
            imUndo.setVisible(false);
            imRedo.setVisible(false);
        }
    }

    return true;
}

---

From source file:com.example.alvarpao.popularmovies.MovieGridFragment.java

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.main_fragment, menu);

    // Get the array of values for the sort options since the onItemSelected method only
    // returns the string representation of the item, not the value associated
    Resources resources = getResources();
    final TypedArray sortArrayValues = resources.obtainTypedArray(R.array.sort_options_values);

    MenuItem sortMenuItem = menu.findItem(R.id.sort_spinner);
    mSortSpinner = (Spinner) MenuItemCompat.getActionView(sortMenuItem);
    mSortSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override//w w w. ja v  a 2s.c o  m
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {

            if (Utility.getPreferredSortOptionPosition(getActivity()) != position) {
                // Update the shared preferences with the new sort option election
                SharedPreferences sharedPreferences = PreferenceManager
                        .getDefaultSharedPreferences(getActivity());
                SharedPreferences.Editor editor = sharedPreferences.edit();
                //Save the sort_by value to query the movie database
                editor.putString(getString(R.string.sort_preference_key), sortArrayValues.getString(position));
                // Save the current position of the selected sort option
                editor.putInt(getString(R.string.sort_position_preference_key), position);
                editor.commit();

                // Update movie grid to reflect new sort option selected by user
                resetMovieGrid();
                getMovies(PAGE_1);
            }

            else {
                // If the sort option didn't change, the event most likely was triggered by
                // either a rotation or the activity being created. In case of the rotation
                // the state has already been restored in the onCreate() method, after onCreate()
                // the onCreateOptionsMenu() is called. If the activity has been created, the
                // favorite movies need to be fetched
                if (Utility.getPreferredSortOption(getActivity())
                        .equals(getString(R.string.sort_favorites_value))) {
                    if (!mMovies.isEmpty() && ((MainActivity) getActivity()).inTwoPaneLayout())
                        updateDetailsFragment();
                    else if (mMovies.isEmpty())
                        getMovies(Integer.valueOf(mPageToFetch).toString());
                }

                else {
                    // For the other sort options since pagination is involved the default
                    // movie to display in the details fragment when the user hasn't selected
                    // any movie is either the first one in the returned list when it is
                    // first loaded or the first visible movie before rotation. The first one
                    // when is first loaded is instantiated in the onScroll method
                    if (((MainActivity) getActivity()).inTwoPaneLayout()) {
                        if ((mSelectedMovie != -1) && (mMovieAdapter.getCount() != 0)) {
                            Movie selectedMovie = mMovieAdapter.getItem(mSelectedMovie);
                            ((Callback) getActivity()).onItemSelected(selectedMovie);
                        }
                    }
                    // Determine if another page needs to be retrieved by making an API call
                    getMovies(Integer.valueOf(mPageToFetch).toString());
                }

                // Restoring the scroll position
                mMoviesGridView.smoothScrollToPosition(mCurrentScrollPosition);
            }
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            //Do nothing
        }
    });

    // This statement is needed to restore the state of the sort selection in case a screen
    // rotation has occurred. The spinner is restored to the position it was retrieved
    // from the SharedPreferences;
    mSortSpinner.setSelection(Utility.getPreferredSortOptionPosition(getActivity()));
}

---

From source file:at.software2014.trackme.MainActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerLinear);
    int[] menuItemIds = { R.id.action_map_refresh, R.id.action_friends_refresh, R.id.action_contact_delete,
            R.id.action_contact_add, R.id.action_contact_invite, R.id.action_zoom_to_friends,
            R.id.action_zoom_to_me };//  w  w  w .  jav a 2 s . co  m

    for (int i = 0; i < menuItemIds.length; i++) {
        MenuItem menuItem = menu.findItem(menuItemIds[i]);
        if (menuItem != null) {
            menuItem.setVisible(!drawerOpen);
        }
    }

    return super.onPrepareOptionsMenu(menu);
}

---

From source file:br.liveo.navigationliveo.NavigationLiveoAWizard.java

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    super.onCreateOptionsMenu(menu);
    getMenuInflater().inflate(R.menu.menu, menu);
    menu.findItem(R.id.menu_add).setVisible(true);
    return true;// w w w . j  a v a 2  s .co m
}

---

From source file:com.android.calculator2.Calculator.java

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

    // Show the leading option when displaying a result.
    menu.findItem(R.id.menu_leading).setVisible(mCurrentState == CalculatorState.RESULT);

    // Show the fraction option when displaying a rational result.
    menu.findItem(R.id.menu_fraction)/*from w  ww.j  a  v  a2 s.  co m*/
            .setVisible(mCurrentState == CalculatorState.RESULT && mEvaluator.getRational() != null);

    return true;
}

---

From source file:gr.scify.newsum.ui.SearchViewActivity.java

public boolean onCreateOptionsMenu(Menu menu) {
    SharedPreferences userlang = getSharedPreferences("lang", 0);
    String newlang = userlang.getString("lang", Locale.getDefault().getLanguage());
    Setlanguage.updateLanguage(getApplicationContext(), newlang);

    MenuInflater inflater = getMenuInflater();

    inflater.inflate(R.menu.viewactivity, menu);

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
        menu.findItem(R.id.share).setVisible(false);
    }/*from   w w  w . ja va2s.com*/
    return true;

}

---

From source file:co.uk.socialticker.ticker.TickerActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    Boolean toggle = true;//www  .jav  a 2  s .com

    MenuItem update = menu.findItem(R.id.menu_twitter_update);
    MenuItem logout = menu.findItem(R.id.menu_twitter_logout);

    if (!isTwitterLoggedInAlready()) {
        toggle = false;
    }
    update.setEnabled(toggle);
    logout.setEnabled(toggle);

    super.onPrepareOptionsMenu(menu);
    return true;
}

---

From source file:com.fsm.storybook.launcher.WebViewActivity.java

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    mOptionsMenu = menu;//from   w w  w.  ja v a2  s . c  o  m

    getMenuInflater().inflate(R.menu.web_view, menu);

    menu.findItem(R.id.settings).setIcon(R.drawable.setting);
    menu.findItem(R.id.settings).setVisible(false);

    menu.findItem(R.id.mo_previous).setIcon(R.drawable.mo_previous);
    menu.findItem(R.id.mo_next).setIcon(R.drawable.mo_next);
    menu.findItem(R.id.mo_play).setIcon(R.drawable.mo_play);
    menu.findItem(R.id.mo_pause).setIcon(R.drawable.mo_pause);

    MenuItem mo_previous = menu.findItem(R.id.mo_previous);
    MenuItem mo_next = menu.findItem(R.id.mo_next);
    MenuItem mo_play = menu.findItem(R.id.mo_play);
    MenuItem mo_pause = menu.findItem(R.id.mo_pause);

    mo_previous.setVisible(mIsMoAvailable);
    mo_next.setVisible(mIsMoAvailable);
    if (mIsMoAvailable) {
        mo_play.setVisible(!mIsMoPlaying);
        mo_pause.setVisible(mIsMoPlaying);
    }

    //force buttons to show up
    /*
    mo_previous.setVisible(true);
    mo_next.setVisible(true);
    mo_play.setVisible(!mIsMoPlaying);
    mo_pause.setVisible(mIsMoPlaying);
    */

    return true;
}

---

From source file:edu.cens.loci.ui.PlaceViewActivity.java

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

    if (mPlace.state == Places.STATE_SUGGESTED) {
        menu.findItem(R.id.menu_delete).setVisible(false);
        menu.findItem(R.id.menu_edit).setVisible(false);
        menu.findItem(R.id.menu_block).setVisible(false);
        menu.findItem(R.id.menu_unblock).setVisible(false);
    } else if (mPlace.state == Places.STATE_BLOCKED) {
        menu.findItem(R.id.menu_block).setVisible(false);
        menu.findItem(R.id.menu_unblock).setVisible(true);
    } else if (mPlace.state == Places.STATE_REGISTERED) {
        menu.findItem(R.id.menu_block).setVisible(true);
        menu.findItem(R.id.menu_unblock).setVisible(false);
    }//from   w w w . jav a  2  s  .co m

    return true;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »