Menu resource  |  Views  |  Android Developers Skip to main content / English Deutsch Español – América Latina Français Indonesia Italiano Polski Português – Brasil Tiếng Việt Türkçe Русский עברית العربيّة فارسی हिंदी বাংলা ภาษาไทย 中文 – 简体 中文 – 繁體 日本語 한국어 Android Studio Sign in Home Guides Home Guides Android Studio Architecture for Views Recommendations for Android architecture About view binding Migrate from Kotlin synthetics to view binding Data binding library About data binding Get started Layouts and binding expressions Work with observable data objects Generated binding classes Binding adapters Bind layout views to Architecture Components Two-way data binding Lifecycle for Views Handling lifecycles with lifecycle-aware components Save UI states ViewModel overview Create ViewModels with dependencies ViewModel Scoping APIs Saved State module for ViewModel ViewModel APIs cheat sheet LiveData Use Kotlin coroutines with lifecycle-aware components Paging for Views Page from network and database Transform data streams Manage and present loading states Test your Paging implementation Load and display paged data Migrate to Paging 3 About Paging 2 Display paged lists Load paged data Dependency injection for Views Dependency injection with Hilt Manual dependency injection Hilt testing guide App entry points for Views The activity lifecycle App resources for Views App resources overview Handle configuration changes Localize your app Complex XML resources Drawable Layout Animation String resources Color state list Menu Font Style More types UI layer for Views UI layer UI events UI State production Android Developers Develop Core areas UI Views Guides Menu resource Stay organized with collections Save and categorize content based on your preferences. A menu resource defines an application menu—an options menu, context menu, or submenu—that can be inflated with MenuInflater. For a guide to using menus, see Add menus. file location: res/menu/filename.xml The filename is used as the resource ID compiled resource datatype: Resource pointer to a Menu (or subclass) resource resource reference: In Java: R.menu.filename In XML: @[package:]menu.filename syntax: <?xml version="1.0" encoding="utf-8"? <menu xmlns:android="http://schemas.android.com/apk/res/android" <item android:id="@[+][package:]id/resource_name" android:title="string" android:titleCondensed="string" android:icon="@[package:]drawable/drawable_resource_name" android:onClick="method name" android:showAsAction=["ifRoom" | "never" | "withText" | "always" | "collapseActionView"] android:actionLayout="@[package:]layout/layout_resource_name" android:actionViewClass="class name" android:actionProviderClass="class name" android:alphabeticShortcut="string" android:alphabeticModifiers=["META" | "CTRL" | "ALT" | "SHIFT" | "SYM" | "FUNCTION"] android:numericShortcut="string" android:numericModifiers=["META" | "CTRL" | "ALT" | "SHIFT" | "SYM" | "FUNCTION"] android:checkable=["true" | "false"] android:visible=["true" | "false"] android:enabled=["true" | "false"] android:menuCategory=["container" | "system" | "secondary" | "alternative"] android:orderInCategory="integer" /> <group android:id="@[+][package:]id/resource name" android:checkableBehavior=["none" | "all" | "single"] android:visible=["true" | "false"] android:enabled=["true" | "false"] android:menuCategory=["container" | "system" | "secondary" | "alternative"] android:orderInCategory="integer" > <item /> </group> <item > <menu> <item /> </menu> </item> </menu> elements: <menu> Required. This must be the root node. Contains <item and/or <group elements. Attributes: xmlns:android XML namespace. Required. Defines the XML namespace, which must be "http://schemas.android.com/apk/res/android". <item> A menu item. Might contain a <menu> element (for a submenu). Must be a child of a <menu> or <group> element. Attributes: android:id Resource ID. A unique resource ID. To create a new resource ID for this item, use the form: "@+id/name". The plus symbol indicates that this is created as a new ID. android:title String resource. The menu title as a string resource or raw string. android:titleCondensed String resource. A condensed title as a string resource or a raw string. This title is used for situations in which the normal title is too long. android:icon Drawable resource. An image to be used as the menu item icon. android:onClick Method name. The method to call when this menu item is clicked. The method must be declared in the activity as public. It accepts a MenuItem as its only parameter, which indicates the item clicked. This method takes precedence over the standard callback to onOptionsItemSelected(). See the example at the end of this page. Warning: If you obfuscate your code using ProGuard or a similar tool, be sure to exclude the method you specify in this attribute from renaming, because it can break the functionality. Introduced in API level 11. android:showAsAction Keyword. When and how this item appears as an action item in the app bar. A menu item can appear as an action item only when the activity includes an app bar. Valid values: ValueDescription ifRoomOnly place this item in the app bar if there is room for it. If there isn't room for all the items marked "ifRoom", the items with the lowest orderInCategory values are displayed as actions, and the remaining items are displayed in the overflow menu. withTextAlso include the title text (defined by android:title) with the action item. You can include this value along with one of the others as a flag set by separating them with a pipe |. neverNever place this item in the app bar. Instead, list the item in the app bar's overflow menu. alwaysAlways place this item in the app bar. Avoid using this unless it's critical that the item always appear in the action bar. Setting multiple items to always appear as action items can result in them overlapping with other UI in the app bar. collapseActionViewThe action view associated with this action item (as declared by android:actionLayout or android:actionViewClass) is collapsible. Introduced in API level 14. See Add the app bar for more information. Introduced in API level 11. android:actionLayout Layout resource. A layout to use as the action view. For more information, see Use action views and action providers. Introduced in API level 11. android:actionViewClass Class name. A fully-qualified class name for the View to use as the action view. For example, "android.widget.SearchView" to use SearchView as an action view. For more information, see Use action views and action providers. Warning: If you obfuscate your code using ProGuard or a similar tool, be sure to exclude the class you specify in this attribute from renaming, because it can break the functionality. Introduced in API level 11. android:actionProviderClass Class name. A fully qualified class name for the ActionProvider to use in place of the action item. For example, "android.widget.ShareActionProvider" to use ShareActionProvider. For more information, see Use action views and action providers. Warning: If you obfuscate your code using ProGuard or a similar tool, be sure to exclude the class you specify in this attribute from renaming, because it can break the functionality. Introduced in API level 14. android:alphabeticShortcut Char. A character for the alphabetic shortcut key. android:numericShortcut Integer. A number for the numeric shortcut key. android:alphabeticModifiers Keyword. A modifier for the menu item's alphabetic shortcut. The default value corresponds to the Control key. Valid values: ValueDescription META Corresponds to the Meta meta key. CTRL Corresponds to the Control meta key. ALT Corresponds to the Alt meta key. SHIFT Corresponds to the Shift meta key. SYM Corresponds to the Sym meta key. FUNCTION Corresponds to the Function meta key. Note: You can specify multiple keywords in an attribute. For example, android:alphabeticModifiers="CTRL|SHIFT" indicates that to trigger the corresponding menu item, the user needs to press both the Control and Shift meta keys along with the shortcut. You can use the setAlphabeticShortcut() method to set the attribute values programmatically. For more information about the alphabeticModifier attribute, see alphabeticModifiers. android:numericModifiers Keyword. A modifier for the menu item's numeric shortcut. The default value corresponds to the Control key. Valid values: ValueDescription META Corresponds to the Meta meta key. CTRL Corresponds to the Control meta key. ALT Corresponds to the Alt meta key. SHIFT Corresponds to the Shift meta key. SYM Corresponds to the Sym meta key. FUNCTION Corresponds to the Function meta key. Note: You can specify multiple keywords in an attribute. For example, android:numericModifiers="CTRL|SHIFT" indicates that to trigger the corresponding menu item, the user needs to press both the Control and Shift meta keys along with the shortcut. You can use the setNumericShortcut() method to set the attribute values programmatically. For more information about the numericModifier attribute, see numericModifiers. android:checkable Boolean. True if the item is checkable. android:checked Boolean. True if the item is checked by default. android:visible Boolean. True if the item is visible by default. android:enabled Boolean. True if the item is enabled by default. android:menuCategory Keyword. Value corresponding to the Menu CATEGORY_* constants, which define the item's priority. Valid values: ValueDescription containerFor items that are part of a container. systemFor items that are provided by the system. secondaryFor items that are user-supplied secondary (infrequently used) options. alternativeFor items that are alternative actions on the data that is currently displayed. android:orderInCategory Integer. The order of importance of the item within a group. <group> A menu group, to create a collection of items that share traits, such as whether they are visible, enabled, or selectable. Contains one or more <item> elements. Must be a child of a <menu> element. Attributes: android:id Resource ID. A unique resource ID. To create a new resource ID for this item, use the form: "@+id/name". The plus symbol indicates that this is created as a new ID. android:checkableBehavior Keyword. The type of selectable behavior for the group. Valid values: ValueDescription noneNot selectable. allAll items can be selected (use checkboxes). singleOnly one item can be selected (use radio buttons). android:visible Boolean. True if the group is visible. android:enabled Boolean. True if the group is enabled. android:menuCategory Keyword. Value corresponding to the Menu CATEGORY_* constants, which define the group's priority. Valid values: ValueDescription containerFor groups that are part of a container. systemFor groups that are provided by the system. secondaryFor groups that are user-supplied secondary (infrequently used) options. alternativeFor groups that are alternative actions on the data that is currently displayed. android:orderInCategory Integer. The default order of the items within the category. example: XML file saved at res/menu/example_menu.xml: <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" <item android:id="@+id/item1" android:title="@string/item1" android:icon="@drawable/group_item1_icon" app:showAsAction="ifRoom|withText"/ <group android:id="@+id/group" <item android:id="@+id/group_item1" android:onClick="onGroupItemClick" android:title="@string/group_item1" android:icon="@drawable/group_item1_icon" / <item android:id="@+id/group_item2" android:onClick="onGroupItemClick" android:title="@string/group_item2" android:icon="@drawable/group_item2_icon" / </group <item android:id="@+id/submenu" android:title="@string/submenu_title" app:showAsAction="ifRoom|withText" <menu <item android:id="@+id/submenu_item1" android:title="@string/submenu_item1" / </menu </item </menu The following application code inflates the menu from the onCreateOptionsMenu(Menu) callback and also declares the on-click callback for two of the items: Kotlin override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(R.menu.example_menu, menu) return true } fun onGroupItemClick(item: MenuItem) { // One of the group items (using the onClick attribute) was clicked. // The item parameter passed here indicates which item it is. // All other menu item clicks are handled by Activity.onOptionsItemSelected. } Java public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.example_menu, menu); return true; } public void onGroupItemClick(MenuItem item) { // One of the group items (using the onClick attribute) was clicked. // The item parameter passed here indicates which item it is. // All other menu item clicks are handled by Activity.onOptionsItemSelected. } Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates. Last updated 2026-05-18 UTC. 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