Example usage for android.view Menu hasVisibleItems

Introduction

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

Prototype

public boolean hasVisibleItems();

Source Link

Document

Return whether the menu currently has item items that are visible.

Usage

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

@Override
public void onPrepareOptionsMenu(final Menu menu) {
    if (!shouldUseNativeMenu() || !menu.hasVisibleItems())
        return;//w  ww. ja  v a2 s.c om
    setMenu(menu);
}

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From source file:com.chuhan.privatecalc.fragment.os.FragmentActivity.java

/**
 * Dispatch onPrepareOptionsMenu() to fragments.
 *//*  ww  w .j  a va 2  s. c om*/
@Override
public boolean onPreparePanel(int featureId, View view, Menu menu) {
    if (featureId == Window.FEATURE_OPTIONS_PANEL && menu != null) {
        if (mOptionsMenuInvalidated) {
            mOptionsMenuInvalidated = false;
            menu.clear();
            onCreatePanelMenu(featureId, menu);
        }
        boolean goforit = super.onPreparePanel(featureId, view, menu);
        goforit |= mFragments.dispatchPrepareOptionsMenu(menu);
        return goforit && menu.hasVisibleItems();
    }
    return super.onPreparePanel(featureId, view, menu);
}

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From source file:org.getlantern.firetweet.fragment.support.UserFragment.java

@Override
public void onPrepareOptionsMenu(final Menu menu) {
    if (!shouldUseNativeMenu() || !menu.hasVisibleItems())
        return;/*w  w w.j  a  v a 2 s  .  c om*/
    final AsyncTwitterWrapper twitter = getTwitterWrapper();
    final ParcelableUser user = getUser();
    final Relationship relationship = mRelationship;
    if (twitter == null || user == null)
        return;
    final boolean isMyself = user.account_id == user.id;
    final MenuItem mentionItem = menu.findItem(MENU_MENTION);
    if (mentionItem != null) {
        mentionItem.setTitle(
                getString(R.string.mention_user_name, UserColorNameUtils.getDisplayName(getActivity(), user)));
    }
    Utils.setMenuItemAvailability(menu, MENU_MENTION, !isMyself);
    Utils.setMenuItemAvailability(menu, R.id.incoming_friendships, isMyself);
    //        final MenuItem followItem = menu.findItem(MENU_FOLLOW);
    //        followItem.setVisible(!isMyself);
    //        final boolean shouldShowFollowItem = !creatingFriendship && !destroyingFriendship && !isMyself
    //                && relationship != null;
    //        followItem.setEnabled(shouldShowFollowItem);
    //        if (shouldShowFollowItem) {
    //            followItem.setTitle(isFollowing ? R.string.unfollow : isProtected ? R.string.send_follow_request
    //                    : R.string.follow);
    //            followItem.setIcon(isFollowing ? R.drawable.ic_action_cancel : R.drawable.ic_action_add);
    //        } else {
    //            followItem.setTitle(null);
    //            followItem.setIcon(null);
    //        }
    if (!isMyself && relationship != null) {
        setMenuItemAvailability(menu, MENU_SEND_DIRECT_MESSAGE, relationship.canSourceDMTarget());
        setMenuItemAvailability(menu, MENU_BLOCK, true);
        setMenuItemAvailability(menu, MENU_MUTE_USER, true);
        final MenuItem blockItem = menu.findItem(MENU_BLOCK);
        if (blockItem != null) {
            final boolean blocking = relationship.isSourceBlockingTarget();
            ActionIconDrawable.setMenuHighlight(blockItem, new FiretweetMenuInfo(blocking));
            blockItem.setTitle(blocking ? R.string.unblock : R.string.block);
        }
        final MenuItem muteItem = menu.findItem(MENU_MUTE_USER);
        if (muteItem != null) {
            final boolean muting = relationship.isSourceMutingTarget();
            ActionIconDrawable.setMenuHighlight(muteItem, new FiretweetMenuInfo(muting));
            muteItem.setTitle(muting ? R.string.unmute : R.string.mute);
        }
        final MenuItem filterItem = menu.findItem(MENU_ADD_TO_FILTER);
        if (filterItem != null) {
            final boolean filtering = Utils.isFilteringUser(getActivity(), user.id);
            ActionIconDrawable.setMenuHighlight(filterItem, new FiretweetMenuInfo(filtering));
            filterItem.setTitle(filtering ? R.string.remove_from_filter : R.string.add_to_filter);
        }
    } else {
        setMenuItemAvailability(menu, MENU_SEND_DIRECT_MESSAGE, false);
        setMenuItemAvailability(menu, MENU_BLOCK, false);
        setMenuItemAvailability(menu, MENU_MUTE_USER, false);
        setMenuItemAvailability(menu, MENU_REPORT_SPAM, false);
    }
    setMenuItemAvailability(menu, R.id.muted_users, isMyself);
    setMenuItemAvailability(menu, R.id.blocked_users, isMyself);
    final Intent intent = new Intent(INTENT_ACTION_EXTENSION_OPEN_USER);
    final Bundle extras = new Bundle();
    extras.putParcelable(EXTRA_USER, user);
    intent.putExtras(extras);
    menu.removeGroup(MENU_GROUP_USER_EXTENSION);
    addIntentToMenu(getActivity(), menu, intent, MENU_GROUP_USER_EXTENSION);
}

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From source file:org.brandroid.openmanager.activities.OpenExplorer.java

private boolean shouldFlushMenu(Menu menu) {
    if (menu == null)
        return true;
    if (!menu.hasVisibleItems())
        return true;
    OpenFragment f = getSelectedFragment();
    if (f == null)
        return false;
    return !f.getClassName().equals(mLastMenuClass);
}

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