Java Code Examples for android.app.Activity#invalidateOptionsMenu()

@Override
public void stopTransition() {
    for (int i = 0, size = mTransittingMenuItems.size(); i < size; i++) {
        mTransittingMenuItems.get(i).end();
    }
    if (menuItemList == null) {
        return;
    }
    for (int i = 0, size = menuItemList.size(); i < size; i++) {
        menuItemList.get(i).setActionView(null);
    }
    mTransittingMenuItems.clear();
    if (mInvalidateOptionOnStopTransition) {
        Activity activity = getActivity();
        if (activity != null) {
            activity.invalidateOptionsMenu();
        }
    }
    mStarted = false;
}
 

public static void logOut(final ZooFragment fragment) {
    final Activity activity = fragment.getActivity();
    final AccountRemoveTask task = new AccountRemoveTask(activity) {
        @Override
        protected void onPostExecute(final Void result) {
            super.onPostExecute(result);

            //Make sure that the currently-shown menu will update:
            ZooFragment.setCachedLoggedIn(false);

            //TODO: This doesn't actually seem to cause the (various) child fragments'
            //onPrepareOptionsMenu() methods to be called. Maybe it doesn't work with
            //nested child fragments.
            if (activity instanceof FragmentActivity) {
                final FragmentActivity fragmentActivity = (FragmentActivity) activity;
                fragmentActivity.supportInvalidateOptionsMenu();
            } else {
                activity.invalidateOptionsMenu();
            }
        }
    };
    task.execute();
}
 

@Override public void onResume() {
    super.onResume();

    Activity activity = getActivity();
    String title = getTitle();
    if (activity != null && !TextUtils.isEmpty(title)) {
        activity.setTitle(title);
        activity.invalidateOptionsMenu();

        ImageManager.with(activity).setWallpaper(Wallpaper.ofCurrentPlace().lightend());
    }

    showProgressBar();
    listener = CareBehaviorTemplateListController.instance().setCallback(this);
    CareBehaviorTemplateListController.instance().listBehaviorTemplates();
}
 

@Override
public void showBehaviors(List<CareBehaviorModel> templates) {
    this.templates=templates;
    updateNewCards();

    Activity activity = getActivity();
    if (activity != null) {
        activity.invalidateOptionsMenu();
    }
}
 

private void finish(final List<String> failed) {
    if (this.dialog != null) {
        this.dialog.dismiss();
    }

    final Activity activity = this.activity.get();

    if (ClipBoard.isMove()) {
        if (success)
            Toast.makeText(activity,
                    activity.getString(R.string.movesuccsess),
                    Toast.LENGTH_SHORT).show();
        else
            Toast.makeText(activity, activity.getString(R.string.movefail),
                    Toast.LENGTH_SHORT).show();
    } else {
        if (success)
            Toast.makeText(activity,
                    activity.getString(R.string.copysuccsess),
                    Toast.LENGTH_SHORT).show();
        else
            Toast.makeText(activity, activity.getString(R.string.copyfail),
                    Toast.LENGTH_SHORT).show();
    }

    ClipBoard.unlock();
    ClipBoard.clear();
    activity.invalidateOptionsMenu();

    if (!failed.isEmpty()) {
        Toast.makeText(activity, activity.getString(R.string.cantopenfile),
                Toast.LENGTH_SHORT).show();
        if (!activity.isFinishing()) {
            dialog.show();
        }
    }
}
 

@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
    final Activity activity = getActivity();
    if (activity == null) {
        return false;
    }

    int id = item.getItemId();
    switch (id) {
        case R.id.action_clear:
            mTopic.delMessages(false).thenApply(new PromisedReply.SuccessListener<ServerMessage>() {
                @Override
                public PromisedReply<ServerMessage> onSuccess(ServerMessage result) {
                    runMessagesLoader(mTopicName);
                    return null;
                }
            }, mFailureListener);
            return true;

        case R.id.action_unmute:
        case R.id.action_mute:
            mTopic.updateMuted(!mTopic.isMuted());
            activity.invalidateOptionsMenu();
            return true;

        case R.id.action_leave:
        case R.id.action_delete:
            showDeleteTopicConfirmationDialog(activity, id == R.id.action_delete);
            return true;

        case R.id.action_offline:
            Cache.getTinode().reconnectNow(true,false, false);
            break;
        default:
            return super.onOptionsItemSelected(item);
    }

    return true;
}
 

private void finish(final List<String> failed) {
    if (this.dialog != null) {
        this.dialog.dismiss();
    }

    final Activity activity = this.activity.get();

    if (ClipBoard.isMove()) {
        if (success) {
            Toast.makeText(activity,
                    activity.getString(R.string.movesuccsess),
                    Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(activity, activity.getString(R.string.movefail),
                    Toast.LENGTH_SHORT).show();
        }
    } else {
        if (success) {
            Toast.makeText(activity,
                    activity.getString(R.string.copysuccsess),
                    Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(activity, activity.getString(R.string.copyfail),
                    Toast.LENGTH_SHORT).show();
        }
    }

    ClipBoard.unlock();
    ClipBoard.clear();
    activity.invalidateOptionsMenu();

    if (!failed.isEmpty()) {
        Toast.makeText(activity, activity.getString(R.string.cantopenfile),
                Toast.LENGTH_SHORT).show();
        if (!activity.isFinishing()) {
            dialog.show();
        }
    }
}
 

private void next() {
    Activity activity = mActivityReference.get();
    if (activity != null) {
        if (mExisting.isEmpty()) {
            if (mToProcess.isEmpty()) {
                ClipBoard.clear();
            }
            else {
                String[] array =  new String[mToProcess.size()];
                for (int i = 0; i < mToProcess.size(); i++) {
                    array[i] = mToProcess.get(i);
                }

                mToProcess.toArray(array);
                PasteTask task = new PasteTask(activity, mLocation);
                task.execute(array);
            }
        } else {
            String key = mExisting.keySet().iterator().next();
            current = mExisting.get(key);
            mExisting.remove(key);

            final Dialog dialog = new FileExistsDialog(activity, current, key,
                    this, this, this, this, this);
            if (!activity.isFinishing()) {
                dialog.show();
            }
        }
        activity.invalidateOptionsMenu();
    }
}
 

@Override
public void onResume() {
    super.onResume();

    Activity activity = getActivity();
    if (activity != null) {
        activity.setTitle(getTitle());
        activity.invalidateOptionsMenu();

        Window window = activity.getWindow();
        window.setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
    }
}
 

@Override public void editTemplate(final CareBehaviorModel editingModel, final CareBehaviorTemplateModel templateModel) {
    String title = editingModel.getName();
    if (TextUtils.isEmpty(title)) {
        title = StringUtils.EMPTY_STRING;
    }

    careBehaviorName.setText(title);
    Activity activity = getActivity();
    if (activity != null) {
        activity.invalidateOptionsMenu();
        if (title.length() > MAX_LENGTH_NAME) {
            title = String.format("%s...", title.substring(0, MAX_LENGTH_NAME - 1));
        }
        activity.setTitle(title);
    }

    careBehaviorSaveButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!TextUtils.isEmpty(careBehaviorName.getText())) {
                editingModel.setName(careBehaviorName.getText().toString());
                BackstackManager.getInstance().navigateBack();
            }
            else {
                careBehaviorName.setError(getString(R.string.care_behavior_edit_name_error, careBehaviorName.getHint()));
            }
        }
    });
}
 

private void playerShown(PlayerParams playerParams) {
  // action bar menu needs to update
  Activity host = (Activity) mVideoBox.getContext();
  if (host != null)
    host.invalidateOptionsMenu();

  mVideoFragment.setVideo(playerParams);

  // actionbar subtitle needs a refresh when new video starts playing, so it's not just open/close events
  // that need state changed messages

  if (mListener != null)
    mListener.stateChanged();
}
 

/**
 * This method loads the list of installed applications from the database,
 * or generates it if no data exists.
 */
private List<InstalledApp> _initialize_data()
{
    String where_clause = "_isignored = 0";
    // Check whether system apps should be displayed
    Activity activity = getActivity();
    if (activity != null)
    {
        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(activity);
        boolean show_system = pref.getBoolean(SettingsFragment.KEY_PREF_SHOW_SYSTEM, false);
        if (!show_system) {
            where_clause += " and _systemapp = 0";
        }
    }

    List<InstalledApp> installed_apps = InstalledApp.find(InstalledApp.class, where_clause);
    if (installed_apps.size() == 0 && activity != null) // Database is empty
    {
        Log.v(MainActivity.TAG, "Populating database...");
        InstalledApp.generate_applist_from_system(activity.getPackageManager());
        installed_apps = InstalledApp.find(InstalledApp.class, "_systemapp = 0 AND _isignored = 0");
        Log.v(MainActivity.TAG, "...database populated. " + InstalledApp.count(InstalledApp.class) + " records created.");
        // Enable the "dhow system apps" button now that there may be system apps.
        activity.invalidateOptionsMenu();
    }
    else if (activity != null){
        Log.v(MainActivity.TAG, installed_apps.size() + " records read from the database.");
    }
    return installed_apps;
}
 

@Subscribe public void onServiceStateChanged(ServiceStateChangedEvent event) {
    mTabsAdapter.notifyDataSetChanged();

    final TitlePageIndicator tabs = (TitlePageIndicator) getView().findViewById(R.id.pager_tabs);
    tabs.notifyDataSetChanged();

    final ViewPager viewPager = (ViewPager) getView().findViewById(R.id.pager);

    View view = getView();
    if (view != null) {
        boolean showNoConnections = (mTabsAdapter.isLoaded() && mTabsAdapter.getCount() == 0);
        boolean showPager = mTabsAdapter.getCount() > 0;
        view.findViewById(R.id.no_connections).setVisibility(showNoConnections ? View.VISIBLE : View.GONE);
        view.findViewById(R.id.pager).setVisibility(showPager ? View.VISIBLE : View.GONE);
        view.findViewById(R.id.pager_tabs).setVisibility(showPager ? View.VISIBLE : View.GONE);
    }

    Activity activity = getActivity();
    if (activity != null) {
        activity.invalidateOptionsMenu();
    }

    // FIXME: Fix ViewPager to do this properly above.
    if (mPendingSelectItem >= 0 && mTabsAdapter.getCount() > mPendingSelectItem) {
        viewPager.setCurrentItem(mPendingSelectItem);
        mPendingSelectItem = -1;
    }
}
 

protected void setTitle() {
    String title = getTitle();
    if (TextUtils.isEmpty(title)) {
        return;
    }

    Activity activity = getActivity();
    if (activity == null) {
        return;
    }

    activity.setTitle(title);
    activity.invalidateOptionsMenu();
}
 

@Override
public void onAttach(@NonNull Activity activity) {
    logger.debug("Attaching fragment " + this.getClass().getSimpleName());

    super.onAttach(activity);
    activity.invalidateOptionsMenu();
}
 

static void invalidateOptionsMenu(Activity activity) {
    activity.invalidateOptionsMenu();
}
 

static void invalidateOptionsMenu(Activity activity) {
    activity.invalidateOptionsMenu();
}
 

private void invalidateOptionsMenu() {
	final Activity activity = getActivity();
	if (activity != null) activity.invalidateOptionsMenu();
}
 

public static void invalidateOptionsMenu(Activity activity) {
    activity.invalidateOptionsMenu();
}
 

static void invalidateOptionsMenu(Activity activity) {
    activity.invalidateOptionsMenu();
}