belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1
MenuItemCompat
public
final
class
MenuItemCompat
extends Object
java.lang.Object | |
↳ | android.support.v4.view.MenuItemCompat |
Helper for accessing features in MenuItem
.
Note: You cannot get an instance of this class. Instead,
it provides static methods that correspond to the methods in MenuItem
, but take a MenuItem
object as an additional
argument.
Summary
Nested classes | |
---|---|
interface |
MenuItemCompat.OnActionExpandListener
This interface was deprecated
in API level 26.1.0.
Use |
Constants | |
---|---|
int |
SHOW_AS_ACTION_ALWAYS
This constant was deprecated
in API level 26.1.0.
Use |
int |
SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
This constant was deprecated
in API level 26.1.0.
Use |
int |
SHOW_AS_ACTION_IF_ROOM
This constant was deprecated
in API level 26.1.0.
Use |
int |
SHOW_AS_ACTION_NEVER
This constant was deprecated
in API level 26.1.0.
Use |
int |
SHOW_AS_ACTION_WITH_TEXT
This constant was deprecated
in API level 26.1.0.
Use |
Public methods | |
---|---|
static
boolean
|
collapseActionView(MenuItem item)
This method was deprecated
in API level 26.1.0.
Use |
static
boolean
|
expandActionView(MenuItem item)
This method was deprecated
in API level 26.1.0.
Use |
static
ActionProvider
|
getActionProvider(MenuItem item)
Gets the |
static
View
|
getActionView(MenuItem item)
This method was deprecated
in API level 26.1.0.
Use |
static
int
|
getAlphabeticModifiers(MenuItem item)
Return the modifier for this menu item's alphabetic shortcut. |
static
CharSequence
|
getContentDescription(MenuItem item)
Retrieve the content description associated with this menu item. |
static
ColorStateList
|
getIconTintList(MenuItem item)
|
static
PorterDuff.Mode
|
getIconTintMode(MenuItem item)
Returns the blending mode used to apply the tint to the item's icon, if specified. |
static
int
|
getNumericModifiers(MenuItem item)
Return the modifiers for this menu item's numeric (12-key) shortcut. |
static
CharSequence
|
getTooltipText(MenuItem item)
Retrieve the tooltip text associated with this menu item. |
static
boolean
|
isActionViewExpanded(MenuItem item)
This method was deprecated
in API level 26.1.0.
Use |
static
MenuItem
|
setActionProvider(MenuItem item, ActionProvider provider)
Sets the |
static
MenuItem
|
setActionView(MenuItem item, int resId)
This method was deprecated
in API level 26.1.0.
Use |
static
MenuItem
|
setActionView(MenuItem item, View view)
This method was deprecated
in API level 26.1.0.
Use |
static
void
|
setAlphabeticShortcut(MenuItem item, char alphaChar, int alphaModifiers)
Change the alphabetic shortcut associated with this item. |
static
void
|
setContentDescription(MenuItem item, CharSequence contentDescription)
Change the content description associated with this menu item. |
static
void
|
setIconTintList(MenuItem item, ColorStateList tint)
Applies a tint to the item's icon. |
static
void
|
setIconTintMode(MenuItem item, PorterDuff.Mode tintMode)
Specifies the blending mode used to apply the tint specified by
|
static
void
|
setNumericShortcut(MenuItem item, char numericChar, int numericModifiers)
Change the numeric shortcut and modifiers associated with this item. |
static
MenuItem
|
setOnActionExpandListener(MenuItem item, MenuItemCompat.OnActionExpandListener listener)
This method was deprecated
in API level 26.1.0.
Use |
static
void
|
setShortcut(MenuItem item, char numericChar, char alphaChar, int numericModifiers, int alphaModifiers)
Change both the numeric and alphabetic shortcut associated with this item. |
static
void
|
setShowAsAction(MenuItem item, int actionEnum)
This method was deprecated
in API level 26.1.0.
Use |
static
void
|
setTooltipText(MenuItem item, CharSequence tooltipText)
Change the tooltip text associated with this menu item. |
Inherited methods | |
---|---|
From
class
java.lang.Object
|
Constants
SHOW_AS_ACTION_ALWAYS
int SHOW_AS_ACTION_ALWAYS
This constant was deprecated
in API level 26.1.0.
Use SHOW_AS_ACTION_ALWAYS
directly.
Always show this item as a button in an Action Bar. Use sparingly! If too many items are set to always show in the Action Bar it can crowd the Action Bar and degrade the user experience on devices with smaller screens. A good rule of thumb is to have no more than 2 items set to always show at a time.
Constant Value: 2 (0x00000002)
SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
int SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
This constant was deprecated
in API level 26.1.0.
Use SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
directly.
This item's action view collapses to a normal menu item. When expanded, the action view temporarily takes over a larger segment of its container.
Constant Value: 8 (0x00000008)
SHOW_AS_ACTION_IF_ROOM
int SHOW_AS_ACTION_IF_ROOM
This constant was deprecated
in API level 26.1.0.
Use SHOW_AS_ACTION_IF_ROOM
directly.
Show this item as a button in an Action Bar if the system decides there is room for it.
Constant Value: 1 (0x00000001)
SHOW_AS_ACTION_NEVER
int SHOW_AS_ACTION_NEVER
This constant was deprecated
in API level 26.1.0.
Use SHOW_AS_ACTION_NEVER
directly.
Never show this item as a button in an Action Bar.
Constant Value: 0 (0x00000000)
SHOW_AS_ACTION_WITH_TEXT
int SHOW_AS_ACTION_WITH_TEXT
This constant was deprecated
in API level 26.1.0.
Use SHOW_AS_ACTION_WITH_TEXT
directly.
When this item is in the action bar, always show it with a text label even if it also has an icon specified.
Constant Value: 4 (0x00000004)
Public methods
collapseActionView
boolean collapseActionView (MenuItem item)
This method was deprecated
in API level 26.1.0.
Use collapseActionView()
directly.
Collapse the action view associated with this menu item. The menu item must have an action
view set, as well as the showAsAction flag SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
. If a
listener has been set using setOnActionExpandListener(MenuItem, android.support.v4.view.MenuItemCompat.OnActionExpandListener)
it will have its onMenuItemActionCollapse(MenuItem)
method invoked. The listener may return false from this method to prevent collapsing
the action view.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
boolean |
true if the action view was collapsed, false otherwise. |
expandActionView
boolean expandActionView (MenuItem item)
This method was deprecated
in API level 26.1.0.
Use expandActionView()
directly.
Expand the action view associated with this menu item.
The menu item must have an action view set, as well as
the showAsAction flag SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
.
If a listener has been set using
setOnActionExpandListener(MenuItem, OnActionExpandListener)
it will have its onMenuItemActionExpand(MenuItem)
method invoked. The listener may return false from this method to prevent expanding
the action view.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
boolean |
true if the action view was expanded, false otherwise. |
getActionProvider
ActionProvider getActionProvider (MenuItem item)
Gets the ActionProvider
.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
ActionProvider |
The action provider. |
getActionView
View getActionView (MenuItem item)
This method was deprecated
in API level 26.1.0.
Use getActionView()
directly.
Returns the currently set action view for this menu item.
Parameters | |
---|---|
item |
MenuItem : the item to query |
Returns | |
---|---|
View |
This item's action view |
getAlphabeticModifiers
int getAlphabeticModifiers (MenuItem item)
Return the modifier for this menu item's alphabetic shortcut.
The modifier is a combination of META_META_ON
,
META_CTRL_ON
, META_ALT_ON
,
META_SHIFT_ON
, META_SYM_ON
,
META_FUNCTION_ON
.
For example, META_FUNCTION_ON
|META_CTRL_ON
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
int |
Modifier associated with the keyboard shortcut. |
getContentDescription
CharSequence getContentDescription (MenuItem item)
Retrieve the content description associated with this menu item.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
CharSequence |
The content description. |
getIconTintList
ColorStateList getIconTintList (MenuItem item)
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
ColorStateList |
the tint applied to the item's icon |
getIconTintMode
PorterDuff.Mode getIconTintMode (MenuItem item)
Returns the blending mode used to apply the tint to the item's icon, if specified.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
PorterDuff.Mode |
the blending mode used to apply the tint to the item's icon |
getNumericModifiers
int getNumericModifiers (MenuItem item)
Return the modifiers for this menu item's numeric (12-key) shortcut.
The modifier is a combination of META_META_ON
,
META_CTRL_ON
, META_ALT_ON
,
META_SHIFT_ON
, META_SYM_ON
,
META_FUNCTION_ON
.
For example, META_FUNCTION_ON
|META_CTRL_ON
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
int |
Modifier associated with the numeric shortcut. |
getTooltipText
CharSequence getTooltipText (MenuItem item)
Retrieve the tooltip text associated with this menu item.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
CharSequence |
The tooltip text. |
isActionViewExpanded
boolean isActionViewExpanded (MenuItem item)
This method was deprecated
in API level 26.1.0.
Use isActionViewExpanded()
directly.
Returns true if this menu item's action view has been expanded.
Parameters | |
---|---|
item |
MenuItem |
Returns | |
---|---|
boolean |
true if the item's action view is expanded, false otherwise. |
setActionProvider
MenuItem setActionProvider (MenuItem item, ActionProvider provider)
Sets the ActionProvider
responsible for creating an action view if
the item is placed on the action bar. The provider also provides a default
action invoked if the item is placed in the overflow menu.
Note: Setting an action provider overrides the action view
set via setActionView(MenuItem, View)
.
Parameters | |
---|---|
item |
MenuItem : item to change |
provider |
ActionProvider : The action provider. |
Returns | |
---|---|
MenuItem |
This Item so additional setters can be called. |
See also:
setActionView
MenuItem setActionView (MenuItem item, int resId)
This method was deprecated
in API level 26.1.0.
Use setActionView(int)
directly.
Set an action view for this menu item. An action view will be displayed in place of an automatically generated menu item element in the UI when this item is shown as an action within a parent.
Note: Setting an action view overrides the action provider
set via setActionProvider(MenuItem, ActionProvider)
.
Parameters | |
---|---|
item |
MenuItem : the item to change |
resId |
int : Layout resource to use for presenting this item to the user. |
Returns | |
---|---|
MenuItem |
This Item so additional setters can be called. |
See also:
setActionView
MenuItem setActionView (MenuItem item, View view)
This method was deprecated
in API level 26.1.0.
Use setActionView(View)
directly.
Set an action view for this menu item. An action view will be displayed in place of an automatically generated menu item element in the UI when this item is shown as an action within a parent.
Parameters | |
---|---|
item |
MenuItem : the item to change |
view |
View : View to use for presenting this item to the user. |
Returns | |
---|---|
MenuItem |
This Item so additional setters can be called. |
See also:
setAlphabeticShortcut
void setAlphabeticShortcut (MenuItem item, char alphaChar, int alphaModifiers)
Change the alphabetic shortcut associated with this item. The shortcut will be triggered when the key that generates the given character is pressed along with the modifier keys. Case is not significant and shortcut characters will be displayed in lower case. Note that menu items with the characters '\b' or '\n' as shortcuts will get triggered by the Delete key or Carriage Return key, respectively.
See Menu
for the menu types that support shortcuts.
Parameters | |
---|---|
item |
MenuItem |
alphaChar |
char : The alphabetic shortcut key. This is the shortcut when
using a keyboard with alphabetic keys. |
alphaModifiers |
int : The modifier associated with the shortcut. It should
be a combination of META_META_ON , META_CTRL_ON ,
META_ALT_ON , META_SHIFT_ON ,
META_SYM_ON , META_FUNCTION_ON .
|
setContentDescription
void setContentDescription (MenuItem item, CharSequence contentDescription)
Change the content description associated with this menu item.
Parameters | |
---|---|
item |
MenuItem : item to change. |
contentDescription |
CharSequence : The new content description.
|
setIconTintList
void setIconTintList (MenuItem item, ColorStateList tint)
Applies a tint to the item's icon. Does not modify the
current tint mode of that item, which is SRC_IN
by default.
Subsequent calls to setIcon(Drawable)
or setIcon(int)
will
automatically mutate the icon and apply the specified tint and
tint mode.
Parameters | |
---|---|
item |
MenuItem |
tint |
ColorStateList : the tint to apply, may be null to clear tint |
See also:
setIconTintMode
void setIconTintMode (MenuItem item, PorterDuff.Mode tintMode)
Specifies the blending mode used to apply the tint specified by
setIconTintList(MenuItem, ColorStateList)
to the item's icon. The default mode is
SRC_IN
.
Parameters | |
---|---|
item |
MenuItem |
tintMode |
PorterDuff.Mode : the blending mode used to apply the tint, may be
null to clear tint |
setNumericShortcut
void setNumericShortcut (MenuItem item, char numericChar, int numericModifiers)
Change the numeric shortcut and modifiers associated with this item.
See Menu
for the menu types that support shortcuts.
Parameters | |
---|---|
item |
MenuItem |
numericChar |
char : The numeric shortcut key. This is the shortcut when
using a 12-key (numeric) keyboard. |
numericModifiers |
int : The modifier associated with the shortcut. It should
be a combination of META_META_ON , META_CTRL_ON ,
META_ALT_ON , META_SHIFT_ON ,
META_SYM_ON , META_FUNCTION_ON .
|
setOnActionExpandListener
MenuItem setOnActionExpandListener (MenuItem item, MenuItemCompat.OnActionExpandListener listener)
This method was deprecated
in API level 26.1.0.
Use setOnActionExpandListener(MenuItem.OnActionExpandListener)
directly.
Set an MenuItemCompat.OnActionExpandListener
on this menu
item to be notified when the associated action view is expanded or collapsed.
The menu item must be configured to expand or collapse its action view using the flag
SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW
.
Parameters | |
---|---|
item |
MenuItem |
listener |
MenuItemCompat.OnActionExpandListener : Listener that will respond to expand/collapse events |
Returns | |
---|---|
MenuItem |
This menu item instance for call chaining |
setShortcut
void setShortcut (MenuItem item, char numericChar, char alphaChar, int numericModifiers, int alphaModifiers)
Change both the numeric and alphabetic shortcut associated with this item. Note that the shortcut will be triggered when the key that generates the given character is pressed along with the corresponding modifier key. Also note that case is not significant and that alphabetic shortcut characters will be handled in lower case.
See Menu
for the menu types that support shortcuts.
Parameters | |
---|---|
item |
MenuItem |
numericChar |
char : The numeric shortcut key. This is the shortcut when
using a numeric (e.g., 12-key) keyboard. |
alphaChar |
char : The alphabetic shortcut key. This is the shortcut when
using a keyboard with alphabetic keys. |
numericModifiers |
int : The numeric modifier associated with the shortcut. It should
be a combination of META_META_ON , META_CTRL_ON ,
META_ALT_ON , META_SHIFT_ON ,
META_SYM_ON , META_FUNCTION_ON . |
alphaModifiers |
int : The alphabetic modifier associated with the shortcut. It should
be a combination of META_META_ON , META_CTRL_ON ,
META_ALT_ON , META_SHIFT_ON ,
META_SYM_ON , META_FUNCTION_ON .
|
setShowAsAction
void setShowAsAction (MenuItem item, int actionEnum)
This method was deprecated
in API level 26.1.0.
Use setShowAsAction(int)
directly.
Sets how this item should display in the presence of a compatible Action Bar. If the given
item is compatible, this will call the item's supported implementation of
setShowAsAction(int)
.
Parameters | |
---|---|
item |
MenuItem : - the item to change |
actionEnum |
int : - How the item should display. |
setTooltipText
void setTooltipText (MenuItem item, CharSequence tooltipText)
Change the tooltip text associated with this menu item.
Parameters | |
---|---|
item |
MenuItem : item to change. |
tooltipText |
CharSequence : The new tooltip text
|
Annotations
Interfaces
- ActionProvider.VisibilityListener
- AsyncLayoutInflater.OnInflateFinishedListener
- LayoutInflaterFactory
- MenuItemCompat.OnActionExpandListener
- NestedScrollingChild
- NestedScrollingChild2
- NestedScrollingParent
- NestedScrollingParent2
- OnApplyWindowInsetsListener
- ScrollingView
- TintableBackgroundView
- ViewPager.OnAdapterChangeListener
- ViewPager.OnPageChangeListener
- ViewPager.PageTransformer
- ViewPropertyAnimatorListener
- ViewPropertyAnimatorUpdateListener
Classes
- AbsSavedState
- AccessibilityDelegateCompat
- ActionProvider
- AsyncLayoutInflater
- GestureDetectorCompat
- GravityCompat
- InputDeviceCompat
- LayoutInflaterCompat
- MarginLayoutParamsCompat
- MenuCompat
- MenuItemCompat
- MotionEventCompat
- NestedScrollingChildHelper
- NestedScrollingParentHelper
- PagerAdapter
- PagerTabStrip
- PagerTitleStrip
- PointerIconCompat
- ScaleGestureDetectorCompat
- VelocityTrackerCompat
- ViewCompat
- ViewConfigurationCompat
- ViewGroupCompat
- ViewPager
- ViewPager.LayoutParams
- ViewPager.SavedState
- ViewPager.SimpleOnPageChangeListener
- ViewParentCompat
- ViewPropertyAnimatorCompat
- ViewPropertyAnimatorListenerAdapter
- WindowCompat
- WindowInsetsCompat
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 2024-04-11 UTC.