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PopupMenu

public class PopupMenu
extends Object

java.lang.Object
↳	android.support.v7.widget.PopupMenu

Static library support version of the framework's PopupMenu. Used to write apps that run on platforms prior to Android 3.0. When running on Android 3.0 or above, this implementation is still used; it does not try to switch to the framework's implementation. See the framework SDK documentation for a class overview.

Summary

Nested classes
`interface`	`PopupMenu.OnDismissListener` Callback interface used to notify the application that the menu has closed.
`interface`	`PopupMenu.OnMenuItemClickListener` Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.

Public constructors
`PopupMenu(Context context, View anchor)` Constructor to create a new popup menu with an anchor view.
`PopupMenu(Context context, View anchor, int gravity)` Constructor to create a new popup menu with an anchor view and alignment gravity.
`PopupMenu(Context context, View anchor, int gravity, int popupStyleAttr, int popupStyleRes)` Constructor a create a new popup menu with a specific style.

Public methods
`void`	`dismiss()` Dismiss the menu popup.
`View.OnTouchListener`	`getDragToOpenListener()` Returns an `View.OnTouchListener` that can be added to the anchor view to implement drag-to-open behavior.
`int`	`getGravity()`
`Menu`	`getMenu()` Returns the `Menu` associated with this popup.
`MenuInflater`	`getMenuInflater()`
`void`	`inflate(int menuRes)` Inflate a menu resource into this PopupMenu.
`void`	`setGravity(int gravity)` Sets the gravity used to align the popup window to its anchor view.
`void`	`setOnDismissListener(PopupMenu.OnDismissListener listener)` Sets a listener that will be notified when this menu is dismissed.
`void`	`setOnMenuItemClickListener(PopupMenu.OnMenuItemClickListener listener)` Sets a listener that will be notified when the user selects an item from the menu.
`void`	`show()` Show the menu popup anchored to the view specified during construction.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

PopupMenu

PopupMenu (Context context, 
                View anchor)

Constructor to create a new popup menu with an anchor view.

Parameters
`context`	`Context`: Context the popup menu is running in, through which it can access the current theme, resources, etc.
`anchor`	`View`: Anchor view for this popup. The popup will appear below the anchor if there is room, or above it if there is not.

PopupMenu

PopupMenu (Context context, 
                View anchor, 
                int gravity)

Constructor to create a new popup menu with an anchor view and alignment gravity.

Parameters
`context`	`Context`: Context the popup menu is running in, through which it can access the current theme, resources, etc.
`anchor`	`View`: Anchor view for this popup. The popup will appear below the anchor if there is room, or above it if there is not.
`gravity`	`int`: The `Gravity` value for aligning the popup with its anchor.

PopupMenu

PopupMenu (Context context, 
                View anchor, 
                int gravity, 
                int popupStyleAttr, 
                int popupStyleRes)

Constructor a create a new popup menu with a specific style.

Parameters
`context`	`Context`: Context the popup menu is running in, through which it can access the current theme, resources, etc.
`anchor`	`View`: Anchor view for this popup. The popup will appear below the anchor if there is room, or above it if there is not.
`gravity`	`int`: The `Gravity` value for aligning the popup with its anchor.
`popupStyleAttr`	`int`: An attribute in the current theme that contains a reference to a style resource that supplies default values for the popup window. Can be 0 to not look for defaults.
`popupStyleRes`	`int`: A resource identifier of a style resource that supplies default values for the popup window, used only if popupStyleAttr is 0 or can not be found in the theme. Can be 0 to not look for defaults.

Public methods

dismiss

void dismiss ()

Dismiss the menu popup.

See also:

show()

getDragToOpenListener

View.OnTouchListener getDragToOpenListener ()

Returns an View.OnTouchListener that can be added to the anchor view to implement drag-to-open behavior.

When the listener is set on a view, touching that view and dragging outside of its bounds will open the popup window. Lifting will select the currently touched list item.

Example usage:

 PopupMenu myPopup = new PopupMenu(context, myAnchor);
 myAnchor.setOnTouchListener(myPopup.getDragToOpenListener());

Returns
`View.OnTouchListener`	a touch listener that controls drag-to-open behavior

getGravity

int getGravity ()

Returns
`int`	the gravity used to align the popup window to its anchor view

See also:

setGravity(int)

getMenu

Menu getMenu ()

Returns the Menu associated with this popup. Populate the returned Menu with items before calling show().

Returns
`Menu`	the `Menu` associated with this popup

See also:

show()
getMenuInflater()

getMenuInflater

MenuInflater getMenuInflater ()

Returns
`MenuInflater`	a `MenuInflater` that can be used to inflate menu items from XML into the menu returned by `getMenu()`

See also:

getMenu()

inflate

void inflate (int menuRes)

Inflate a menu resource into this PopupMenu. This is equivalent to calling popupMenu.getMenuInflater().inflate(menuRes, popupMenu.getMenu()).

Parameters
`menuRes`	`int`: Menu resource to inflate

setGravity

void setGravity (int gravity)

Sets the gravity used to align the popup window to its anchor view.

If the popup is showing, calling this method will take effect only the next time the popup is shown.

Parameters
`gravity`	`int`: the gravity used to align the popup window

See also:

getGravity()

setOnDismissListener

void setOnDismissListener (PopupMenu.OnDismissListener listener)

Sets a listener that will be notified when this menu is dismissed.

Parameters
`listener`	`PopupMenu.OnDismissListener`: the listener to notify

setOnMenuItemClickListener

void setOnMenuItemClickListener (PopupMenu.OnMenuItemClickListener listener)

Sets a listener that will be notified when the user selects an item from the menu.

Parameters
`listener`	`PopupMenu.OnMenuItemClickListener`: the listener to notify

show

void show ()

Show the menu popup anchored to the view specified during construction.

See also:

dismiss()

Annotations

Interfaces

Classes

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PopupMenu

Summary

Nested classes

Public constructors

Public methods

Inherited methods

Public constructors

PopupMenu

PopupMenu

PopupMenu

Public methods

dismiss

getDragToOpenListener

getGravity

getMenu

getMenuInflater

inflate

setGravity

setOnDismissListener

setOnMenuItemClickListener

show