ListPopupWindowCompat

Added in 1.1.0

class ListPopupWindowCompat


Helper for accessing features in ListPopupWindow.

Summary

Public functions

java-static View.OnTouchListener!
createDragToOpenListener(listPopupWindow: Any!, src: View!)

This function is deprecated.

Use createDragToOpenListener that takes in ListPopupWindow instead of Object.

java-static View.OnTouchListener?
createDragToOpenListener(listPopupWindow: ListPopupWindow, src: View)

On API KITKAT and higher, returns an OnTouchListener that can be added to the source view to implement drag-to-open behavior.

Public functions

createDragToOpenListener

Added in 1.1.0
Deprecated in 1.1.0
java-static fun createDragToOpenListener(listPopupWindow: Any!, src: View!): View.OnTouchListener!

On API KITKAT and higher, returns an OnTouchListener that can be added to the source view to implement drag-to-open behavior. Generally, the source view should be the same view that was passed to ListPopupWindow.setAnchorView(View).

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:

ListPopupWindow myPopup = new ListPopupWindow(context);
myPopup.setAnchor(myAnchor);
OnTouchListener dragListener = myPopup.createDragToOpenListener(myAnchor);
myAnchor.setOnTouchListener(dragListener);
Parameters
listPopupWindow: Any!

the ListPopupWindow against which to invoke the method

src: View!

the view on which the resulting listener will be set

Returns
View.OnTouchListener!

a touch listener that controls drag-to-open behavior, or null on unsupported APIs

createDragToOpenListener

Added in 1.1.0
java-static fun createDragToOpenListener(listPopupWindow: ListPopupWindow, src: View): View.OnTouchListener?

On API KITKAT and higher, returns an OnTouchListener that can be added to the source view to implement drag-to-open behavior. Generally, the source view should be the same view that was passed to ListPopupWindow.setAnchorView(View).

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:

ListPopupWindow myPopup = new ListPopupWindow(context);
myPopup.setAnchor(myAnchor);
OnTouchListener dragListener = myPopup.createDragToOpenListener(myAnchor);
myAnchor.setOnTouchListener(dragListener);
Parameters
listPopupWindow: ListPopupWindow

the ListPopupWindow against which to invoke the method

src: View

the view on which the resulting listener will be set

Returns
View.OnTouchListener?

a touch listener that controls drag-to-open behavior, or null on unsupported APIs