Example usage for android.view Menu findItem

List of usage examples for android.view Menu findItem

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  4. android.view.*
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  6. 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:jmri.enginedriver.threaded_application.java

public void displayPowerStateMenuButton2(Menu menu) {
    if (prefs.getBoolean("show_layout_power_button_preference", false)) {
        menu.findItem(R.id.power_layout_button).setVisible(true);
    } else {/*from   w  w  w  . j  av  a 2 s .  c o  m*/
        menu.findItem(R.id.power_layout_button).setVisible(false);
    }
}

From source file:jmri.enginedriver.threaded_application.java

public void displayEStop(Menu menu) {
    if (prefs.getBoolean("show_emergency_stop_menu_preference", false)) {
        menu.findItem(R.id.EmerStop).setVisible(true);
    } else {//from  w  w  w .j  a  va  2s. c  o  m
        menu.findItem(R.id.EmerStop).setVisible(false);
    }

}

From source file:biz.bokhorst.xprivacy.ActivityApp.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    boolean mounted = Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState());
    boolean accountsRestricted = PrivacyManager.getRestrictionEx(mAppInfo.getUid(), PrivacyManager.cAccounts,
            null).restricted;/* ww w  .  ja  v a 2  s. co  m*/
    boolean appsRestricted = PrivacyManager.getRestrictionEx(mAppInfo.getUid(), PrivacyManager.cSystem,
            null).restricted;
    boolean contactsRestricted = PrivacyManager.getRestrictionEx(mAppInfo.getUid(), PrivacyManager.cContacts,
            null).restricted;

    menu.findItem(R.id.menu_dump).setVisible(Util.isDebuggable(this));
    menu.findItem(R.id.menu_export).setEnabled(mounted);
    menu.findItem(R.id.menu_import).setEnabled(mounted);
    menu.findItem(R.id.menu_accounts).setEnabled(accountsRestricted);
    menu.findItem(R.id.menu_applications).setEnabled(appsRestricted);
    menu.findItem(R.id.menu_contacts).setEnabled(contactsRestricted);

    return super.onPrepareOptionsMenu(menu);
}

From source file:jmri.enginedriver.threaded_application.java

public void displayPowerStateMenuButton(Menu menu) {
    if (prefs.getBoolean("show_layout_power_button_preference", false) && (power_state != null)) {
        menu.findItem(R.id.power_layout_button).setVisible(true);
    } else {//  w  w w  .jav a2 s  .c o  m
        menu.findItem(R.id.power_layout_button).setVisible(false);
    }
}

From source file:jmri.enginedriver.threaded_application.java

public void setPowerStateButton(Menu menu) {
    if (menu != null) {
        if ((power_state == null) || (power_state.equals("2"))) {
            menu.findItem(R.id.power_layout_button).setIcon(R.drawable.power_yellow);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
                menu.findItem(R.id.power_layout_button).setTitle("Layout Power is UnKnown");
            }/*from w w w  .  j  a v a2  s. c om*/
        } else if (power_state.equals("1")) {
            menu.findItem(R.id.power_layout_button).setIcon(R.drawable.power_green);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
                menu.findItem(R.id.power_layout_button).setTitle("Layout Power is ON");
            }
        } else {
            menu.findItem(R.id.power_layout_button).setIcon(R.drawable.power_red);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
                menu.findItem(R.id.power_layout_button).setTitle("Layout Power is Off");
            }
        }
    }
}

From source file:com.ichi2.anki.DeckPicker.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    // Null check to prevent crash on API23 when we don't have required permission to access db
    if (getCol() == null) {
        return false;
    }/*from  w ww.  ja v a2  s .  c  o m*/
    // Show / hide undo
    if (mFragmented || !getCol().undoAvailable()) {
        menu.findItem(R.id.action_undo).setVisible(false);
    } else {
        Resources res = getResources();
        menu.findItem(R.id.action_undo).setVisible(true);
        String undo = res.getString(R.string.studyoptions_congrats_undo, getCol().undoName(res));
        menu.findItem(R.id.action_undo).setTitle(undo);
    }
    return super.onPrepareOptionsMenu(menu);
}

From source file:com.maskyn.fileeditorpro.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 {//w ww. j a  va2s  .  c  om
            imSave.setVisible(false);
            imUndo.setVisible(false);
            imRedo.setVisible(false);
        }

        MenuItem imMarkdown = menu.findItem(R.id.im_view_markdown);
        boolean isMarkdown = Arrays.asList(MimeTypes.MIME_MARKDOWN)
                .contains(FilenameUtils.getExtension(greatUri.getFileName()));
        if (imMarkdown != null)
            imMarkdown.setVisible(isMarkdown);

        MenuItem imShare = menu.findItem(R.id.im_share);
        if (imMarkdown != null) {
            ShareActionProvider shareAction = (ShareActionProvider) MenuItemCompat.getActionProvider(imShare);
            Intent shareIntent = new Intent();
            shareIntent.setAction(Intent.ACTION_SEND);
            shareIntent.putExtra(Intent.EXTRA_STREAM, greatUri.getUri());
            shareIntent.setType("text/plain");
            shareAction.setShareIntent(shareIntent);
        }
    }

    return true;
}

From source file:com.andrewshu.android.reddit.comments.CommentsListActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    // This happens when the user begins to hold down the menu key, so
    // allow them to chord to get a shortcut.
    mCanChord = true;/*from  ww w. j  av a2s .  c  o m*/

    super.onPrepareOptionsMenu(menu);

    MenuItem src, dest;

    menu.findItem(R.id.find_next_menu_id)
            .setVisible(last_search_string != null && last_search_string.length() > 0);

    // Login/Logout
    if (mSettings.isLoggedIn()) {
        menu.findItem(R.id.login_menu_id).setVisible(false);
        menu.findItem(R.id.inbox_menu_id).setVisible(true);
        menu.findItem(R.id.user_profile_menu_id).setVisible(true);
        menu.findItem(R.id.user_profile_menu_id).setTitle(
                String.format(getResources().getString(R.string.user_profile), mSettings.getUsername()));
        menu.findItem(R.id.logout_menu_id).setVisible(true);
        menu.findItem(R.id.logout_menu_id)
                .setTitle(String.format(getResources().getString(R.string.logout), mSettings.getUsername()));
    } else {
        menu.findItem(R.id.login_menu_id).setVisible(true);
        menu.findItem(R.id.inbox_menu_id).setVisible(false);
        menu.findItem(R.id.user_profile_menu_id).setVisible(false);
        menu.findItem(R.id.logout_menu_id).setVisible(false);
    }

    // Edit and delete
    if (getOpThingInfo() != null) {
        if (mSettings.getUsername() != null
                && mSettings.getUsername().equalsIgnoreCase(getOpThingInfo().getAuthor())) {
            if (getOpThingInfo().isIs_self())
                menu.findItem(R.id.op_edit_menu_id).setVisible(true);
            else
                menu.findItem(R.id.op_edit_menu_id).setVisible(false);
            menu.findItem(R.id.op_delete_menu_id).setVisible(true);
        } else {
            menu.findItem(R.id.op_edit_menu_id).setVisible(false);
            menu.findItem(R.id.op_delete_menu_id).setVisible(false);
        }
    }

    // Theme: Light/Dark
    src = Util.isLightTheme(mSettings.getTheme()) ? menu.findItem(R.id.dark_menu_id)
            : menu.findItem(R.id.light_menu_id);
    dest = menu.findItem(R.id.light_dark_menu_id);
    dest.setTitle(src.getTitle());

    // Sort
    if (Constants.CommentsSort.SORT_BY_BEST_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_best_menu_id);
    else if (Constants.CommentsSort.SORT_BY_HOT_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_hot_menu_id);
    else if (Constants.CommentsSort.SORT_BY_NEW_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_new_menu_id);
    else if (Constants.CommentsSort.SORT_BY_CONTROVERSIAL_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_controversial_menu_id);
    else if (Constants.CommentsSort.SORT_BY_TOP_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_top_menu_id);
    else if (Constants.CommentsSort.SORT_BY_OLD_URL.equals(mSettings.getCommentsSortByUrl()))
        src = menu.findItem(R.id.sort_by_old_menu_id);
    dest = menu.findItem(R.id.sort_by_menu_id);
    dest.setTitle(src.getTitle());

    return true;
}

From source file:com.dycody.android.idealnote.DetailFragment.java

@Override
public void onPrepareOptionsMenu(Menu menu) {

    // Closes search view if left open in List fragment
    MenuItem searchMenuItem = menu.findItem(R.id.menu_search);
    if (searchMenuItem != null) {
        MenuItemCompat.collapseActionView(searchMenuItem);
    }//w w  w.j  a  v  a2 s.  co  m

    boolean newNote = noteTmp.get_id() == null;

    menu.findItem(R.id.menu_checklist_on).setVisible(!noteTmp.isChecklist());
    menu.findItem(R.id.menu_checklist_off).setVisible(noteTmp.isChecklist());
    menu.findItem(R.id.menu_lock).setVisible(!noteTmp.isLocked());
    menu.findItem(R.id.menu_unlock).setVisible(noteTmp.isLocked());
    // If note is trashed only this options will be available from menu
    if (noteTmp.isTrashed()) {
        menu.findItem(R.id.menu_untrash).setVisible(true);
        menu.findItem(R.id.menu_delete).setVisible(true);
        // Otherwise all other actions will be available
    } else {
        menu.findItem(R.id.menu_add_shortcut).setVisible(!newNote);
        menu.findItem(R.id.menu_archive).setVisible(!newNote && !noteTmp.isArchived());
        menu.findItem(R.id.menu_unarchive).setVisible(!newNote && noteTmp.isArchived());
        menu.findItem(R.id.menu_trash).setVisible(!newNote);
    }
}

From source file:ac.robinson.mediaphone.MediaPhoneActivity.java

protected void setupMenuNavigationButtons(MenuInflater inflater, Menu menu, String frameId, boolean edited) {
    inflater.inflate(R.menu.previous_frame, menu);
    inflater.inflate(R.menu.next_frame, menu);
    // we should have already got focus by the time this is called, so can try to disable invalid buttons
    if (frameId != null) {
        NavigationMode navigationAllowed = FrameItem.getNavigationAllowed(getContentResolver(), frameId);
        if (navigationAllowed == NavigationMode.PREVIOUS || navigationAllowed == NavigationMode.NONE) {
            menu.findItem(R.id.menu_next_frame).setEnabled(false);
        }/*from www.j  ava2  s .  c  o m*/
        if (navigationAllowed == NavigationMode.NEXT || navigationAllowed == NavigationMode.NONE) {
            menu.findItem(R.id.menu_previous_frame).setEnabled(false);
        }
    }
    inflater.inflate(R.menu.add_frame, menu);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        if (edited) {
            inflater.inflate(R.menu.finished_editing, menu);
        } else {
            inflater.inflate(R.menu.back_without_editing, menu);
        }
    }
}