java.lang.Object | |
↳ | android.support.v4.widget.PopupWindowCompat |
Helper for accessing features in PopupWindow introduced after API level 4 in a backwards compatible fashion.
Public Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Returns whether the popup window should overlap its anchor view when
displayed as a drop-down.
| |||||||||||
Returns the layout type for this window.
| |||||||||||
Sets whether the popup window should overlap its anchor view when
displayed as a drop-down.
| |||||||||||
Set the layout type for this window.
| |||||||||||
Display the content view in a popup window anchored to the bottom-left corner of the anchor view offset by the specified x and y coordinates. |
[Expand]
Inherited Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.lang.Object
|
Returns whether the popup window should overlap its anchor view when displayed as a drop-down.
Returns the layout type for this window.
Sets whether the popup window should overlap its anchor view when displayed as a drop-down.
overlapAnchor | Whether the popup should overlap its anchor. |
---|
Display the content view in a popup window anchored to the bottom-left corner of the anchor view offset by the specified x and y coordinates. If there is not enough room on screen to show the popup in its entirety, this method tries to find a parent scroll view to scroll. If no parent scroll view can be scrolled, the bottom-left corner of the popup is pinned at the top left corner of the anchor view.
If the view later scrolls to move anchor
to a different
location, the popup will be moved correspondingly.
popup | the PopupWindow to show |
---|---|
anchor | the view on which to pin the popup window |
xoff | A horizontal offset from the anchor in pixels |
yoff | A vertical offset from the anchor in pixels |
gravity | Alignment of the popup relative to the anchor |