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:Main.java

public static void setMenuItemVisible(final Menu menu, final boolean visible, final int viewId) {
    final MenuItem v = menu.findItem(viewId);
    if (v != null) {
        v.setVisible(visible);//  w  w  w  . j  a  v  a2 s . c o m
    }
}

From source file:Main.java

public static void setMenuItemChecked(final Menu menu, final boolean checked, final int viewId) {
    final MenuItem v = menu.findItem(viewId);
    if (v != null) {
        v.setChecked(checked);/*from w w w  . j a v a2  s  .  c o  m*/
    }
}

From source file:Main.java

public static void setMenuItemEnabled(final Menu menu, final boolean enabled, final int viewId,
        final int enabledResId, final int disabledResId) {
    final MenuItem v = menu.findItem(viewId);
    if (v != null) {
        v.setIcon(enabled ? enabledResId : disabledResId);
        v.setEnabled(enabled);//w w w.  j a  v  a  2 s . co  m
    }
}

From source file:Main.java

public static void setMenuItemChecked(final Menu menu, final boolean checked, final int viewId,
        final int checkedResId, final int uncheckedResId) {
    final MenuItem v = menu.findItem(viewId);
    if (v != null) {
        v.setChecked(checked);/* w ww  .j  ava  2  s  . c  o m*/
        v.setIcon(checked ? checkedResId : uncheckedResId);
    }
}

From source file:com.afzaln.myweatherapp.custom.action.NavigationViewActions.java

/**
 * Returns a {@link ViewAction} that navigates to a menu item in {@link NavigationView} using a
 * menu item resource id.//  w  w  w.ja  va 2s. c o  m
 *
 * <p>
 * View constraints:
 * <ul>
 * <li>View must be a child of a {@link DrawerLayout}
 * <li>View must be of type {@link NavigationView}
 * <li>View must be visible on screen
 * <li>View must be displayed on screen
 * <ul>
 *
 * @param menuItemId the resource id of the menu item
 * @return a {@link ViewAction} that navigates on a menu item
 */
public static ViewAction navigateTo(final int menuItemId) {

    return new ViewAction() {

        @Override
        public void perform(UiController uiController, View view) {
            NavigationView navigationView = (NavigationView) view;
            Menu menu = navigationView.getMenu();
            if (null == menu.findItem(menuItemId)) {
                throw new PerformException.Builder().withActionDescription(this.getDescription())
                        .withViewDescription(HumanReadables.describe(view))
                        .withCause(new RuntimeException(getErrorMessage(menu, view))).build();
            }
            menu.performIdentifierAction(menuItemId, 0);
            uiController.loopMainThreadUntilIdle();
        }

        private String getErrorMessage(Menu menu, View view) {
            String NEW_LINE = System.getProperty("line.separator");
            StringBuilder errorMessage = new StringBuilder(
                    "Menu item was not found, " + "available menu items:").append(NEW_LINE);
            for (int position = 0; position < menu.size(); position++) {
                errorMessage.append("[MenuItem] position=").append(position);
                MenuItem menuItem = menu.getItem(position);
                if (menuItem != null) {
                    CharSequence itemTitle = menuItem.getTitle();
                    if (itemTitle != null) {
                        errorMessage.append(", title=").append(itemTitle);
                    }
                    if (view.getResources() != null) {
                        int itemId = menuItem.getItemId();
                        try {
                            errorMessage.append(", id=");
                            String menuItemResourceName = view.getResources().getResourceName(itemId);
                            errorMessage.append(menuItemResourceName);
                        } catch (NotFoundException nfe) {
                            errorMessage.append("not found");
                        }
                    }
                    errorMessage.append(NEW_LINE);
                }
            }
            return errorMessage.toString();
        }

        @Override
        public String getDescription() {
            return "click on menu item with id";
        }

        @Override
        public Matcher<View> getConstraints() {
            return allOf(isAssignableFrom(NavigationView.class),
                    withEffectiveVisibility(ViewMatchers.Visibility.VISIBLE), isDisplayingAtLeast(90));
        }
    };

}

From source file:it.scoppelletti.mobilepower.app.CommonMenuFragment.java

/**
 * Imposta la visibilit&agrave; di tutte le voci comuni del men&ugrave;.
 * /*from   ww  w .  j  a v  a 2s . com*/
 * @param menu    Men&ugrave;.
 * @param visible Indicatore di visibilit&agrave;.
 */
public static void setMenuItemVisible(Menu menu, boolean visible) {
    MenuItem menuItem;

    menuItem = menu.findItem(R.id.cmd_buy);
    if (menuItem != null) {
        menuItem.setVisible(visible);
    }

    menuItem = menu.findItem(R.id.cmd_settings);
    menuItem.setVisible(visible);
    menuItem = menu.findItem(R.id.cmd_help);
    menuItem.setVisible(visible);
    menuItem = menu.findItem(R.id.cmd_about);
    menuItem.setVisible(visible);
}

From source file:com.albedinsky.android.ui.widget.ActionTextButton.java

/**
 * Obtains action view of an item with the specified <var>itemId</var> from the given <var>menu</var>.
 *
 * @param menu   The menu where is the item presented.
 * @param itemId Id of the menu item of which action view to obtain.
 * @return Obtained view or {@code null} if the item does not have action view or it is not
 * presented within the given menu.//  ww  w. j av a 2 s. c  o m
 */
@SuppressLint("NewApi")
private static View obtainActionView(Menu menu, int itemId) {
    final MenuItem menuItem = menu.findItem(itemId);
    if (menuItem == null)
        return null;
    return COMPAT_MODE ? MenuItemCompat.getActionView(menuItem) : menuItem.getActionView();
}

From source file:com.android.contacts.group.GroupMembersFragment.java

private static void setVisible(Context context, Menu menu, int id, boolean visible) {
    final MenuItem menuItem = menu.findItem(id);
    if (menuItem != null) {
        menuItem.setVisible(visible);//from  w  w w  .j av a  2 s  .  c o  m
        final Drawable icon = menuItem.getIcon();
        if (icon != null) {
            icon.mutate().setColorFilter(ContextCompat.getColor(context, R.color.actionbar_icon_color),
                    PorterDuff.Mode.SRC_ATOP);
        }
    }
}

From source file:MainActivity.java

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem menuItem = menu.findItem(MENU_DOWNLOAD);
    menuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
    menuItem.setVisible(showDownloadMenu);
    return true;//from  w  w  w.jav  a 2  s . co  m
}

From source file:com.android.deskclock.actionbarmenu.SearchMenuItemController.java

@Override
public void showMenuItem(Menu menu) {
    menu.findItem(SEARCH_MENU_RES_ID).setVisible(true);
}