Example usage for android.view Menu getItem

Introduction

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

Prototype

public MenuItem getItem(int index);

Source Link

Document

Gets the menu item at the given index.

Usage

From source file:Main.java

/**
 * Android doesn't fade out disabled menu item icons, so do it ourselves
 *//*  w w  w  .  ja v  a 2  s .c  o  m*/
public static void fixupMenuAlpha(Menu menu) {
    for (int i = 0; i < menu.size(); i++) {
        MenuItem item = menu.getItem(i);
        Drawable icon = item.getIcon();
        if (icon != null) {
            icon.setAlpha(item.isEnabled() ? 255 : 64);
        }
    }
}

From source file:com.github.chenxiaolong.dualbootpatcher.MenuUtils.java

public static void tintAllMenuIcons(Menu menu, int color) {
    for (int i = 0; i < menu.size(); i++) {
        MenuItem item = menu.getItem(i);
        tintMenuItemIcon(item, color);//from w w w.  ja  v a  2  s  . co m
    }
}

From source file:org.tasks.ui.MenuColorizer.java

/** Sets a color filter on all menu icons, including the overflow button (if it exists) */
private static void colorMenu(final Menu menu, final int color) {
    for (int i = 0, size = menu.size(); i < size; i++) {
        final MenuItem menuItem = menu.getItem(i);
        colorMenuItem(menuItem, color);/* www . java 2 s .  c  o m*/
        if (menuItem.hasSubMenu()) {
            final SubMenu subMenu = menuItem.getSubMenu();
            for (int j = 0; j < subMenu.size(); j++) {
                colorMenuItem(subMenu.getItem(j), color);
            }
        }
    }
}

From source file:com.github.pennyfive.cinemafinlando.ui.activity.generic.DrawerActivity.java

private static void hideMenuItems(Menu menu) {
    for (int i = 0; i < menu.size(); i++) {
        menu.getItem(i).setVisible(false);
    }//from ww  w  . j av  a  2  s  .  co  m
}

From source file:androidx.navigation.ui.NavigationUI.java

/**
 * Sets up a {@link NavigationView} for use with a {@link NavController}. This will call
 * {@link #onNavDestinationSelected(MenuItem, NavController)} when a menu item is selected.
 * The selected item in the NavigationView will automatically be updated when the destination
 * changes./*from   www.  j a  v  a  2s.co m*/
 *
 * @param navigationView The NavigationView that should be kept in sync with changes to the
 *                       NavController.
 * @param navController The NavController that supplies the primary and secondary menu.
*                      Navigation actions on this NavController will be reflected in the
*                      selected item in the NavigationView.
 */
public static void setupWithNavController(@NonNull final NavigationView navigationView,
        @NonNull final NavController navController) {
    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem item) {
            boolean handled = onNavDestinationSelected(item, navController, true);
            if (handled) {
                ViewParent parent = navigationView.getParent();
                if (parent instanceof DrawerLayout) {
                    ((DrawerLayout) parent).closeDrawer(navigationView);
                }
            }
            return handled;
        }
    });
    navController.addOnNavigatedListener(new NavController.OnNavigatedListener() {
        @Override
        public void onNavigated(@NonNull NavController controller, @NonNull NavDestination destination) {
            Menu menu = navigationView.getMenu();
            for (int h = 0, size = menu.size(); h < size; h++) {
                MenuItem item = menu.getItem(h);
                item.setChecked(matchDestination(destination, item.getItemId()));
            }
        }
    });
}

From source file:androidx.navigation.ui.NavigationUI.java

/**
 * Sets up a {@link BottomNavigationView} for use with a {@link NavController}. This will call
 * {@link #onNavDestinationSelected(MenuItem, NavController)} when a menu item is selected. The
 * selected item in the BottomNavigationView will automatically be updated when the destination
 * changes.//from   w  w w.  j  av  a 2 s  . c  o m
 *
 * @param bottomNavigationView The BottomNavigationView that should be kept in sync with
 *                             changes to the NavController.
 * @param navController The NavController that supplies the primary menu.
*                      Navigation actions on this NavController will be reflected in the
*                      selected item in the BottomNavigationView.
 */
public static void setupWithNavController(@NonNull final BottomNavigationView bottomNavigationView,
        @NonNull final NavController navController) {
    bottomNavigationView
            .setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
                @Override
                public boolean onNavigationItemSelected(@NonNull MenuItem item) {
                    return onNavDestinationSelected(item, navController, true);
                }
            });
    navController.addOnNavigatedListener(new NavController.OnNavigatedListener() {
        @Override
        public void onNavigated(@NonNull NavController controller, @NonNull NavDestination destination) {
            Menu menu = bottomNavigationView.getMenu();
            for (int h = 0, size = menu.size(); h < size; h++) {
                MenuItem item = menu.getItem(h);
                if (matchDestination(destination, item.getItemId())) {
                    item.setChecked(true);
                }
            }
        }
    });
}

From source file:com.example.ray.firstapp.bottombar.MiscUtils.java

/**
 * A hacky method for inflating menus from xml resources to an array
 * of BottomBarTabs./*  w w w.  j  a v  a2 s  .c  om*/
 *
 * @param activity the activity context for retrieving the MenuInflater.
 * @param menuRes  the xml menu resource to inflate
 * @return an Array of BottomBarTabs.
 */
protected static BottomBarTab[] inflateMenuFromResource(Activity activity, @MenuRes int menuRes) {
    // A bit hacky, but hey hey what can I do
    PopupMenu popupMenu = new PopupMenu(activity, null);
    Menu menu = popupMenu.getMenu();
    activity.getMenuInflater().inflate(menuRes, menu);

    int menuSize = menu.size();
    BottomBarTab[] tabs = new BottomBarTab[menuSize];

    for (int i = 0; i < menuSize; i++) {
        MenuItem item = menu.getItem(i);
        BottomBarTab tab = new BottomBarTab(item.getIcon(), String.valueOf(item.getTitle()));
        tab.id = item.getItemId();
        tabs[i] = tab;
    }

    return tabs;
}

From source file:me.henrytao.mdcore.core.MdCompat.java

public static void supportDrawableTint(Context context, Menu menu, Palette palette) {
    if (menu != null) {
        int i = 0;
        for (int n = menu.size(); i < n; i++) {
            supportDrawableTint(context, menu.getItem(i), palette);
        }//from   w  w w  .j  av a 2  s.c o m
    }
}

From source file:com.silentcircle.common.util.ViewUtil.java

public static void tintMenuIcons(@NonNull Menu menu, final int color) {
    for (int i = 0; i < menu.size(); ++i) {
        final MenuItem item = menu.getItem(i);
        Drawable icon = item.getIcon();/*from   w  w w .  ja  v a2  s .c om*/
        if (icon != null) {
            icon.mutate().setColorFilter(color, PorterDuff.Mode.SRC_IN);
            item.setIcon(icon);
        }
    }
}

From source file:org.solovyev.android.widget.menu.CustomPopupMenuHelper.java

static void tintMenuItems(Context context, Menu menu, int from, int to) {
    final ColorStateList tintColorStateList = getTintColorStateList(context);
    if (tintColorStateList == null) {
        return;//  ww  w .  j av a2  s  . com
    }
    for (int i = from; i < to; i++) {
        final MenuItem item = menu.getItem(i);
        if (item instanceof MenuItemImpl) {
            tintMenuItem((MenuItemImpl) item, tintColorStateList);
        }
    }
}