Test getClass().getName() to see if it is
android.widget.PopupWindow$PopupViewContainer, presumably.
Of course, there may be a better solution for whatever it is you are
trying to do, but your rationale behind walking the view hierarchy
this way escapes me.
On Fri, Jan 27, 2012 at 5:14 PM, plnelson pna...@gmail.com wrote:
(I posted this on Stack Overflow but as of this writing I've received no
response)
I'm writing code that starts with a View object in a layout hierarchy and
iteratively walks up the tree to the view root, using getParent(),
displaying information about each level as it goes.
Everything is working fine except for PopupWindow, which is one of the
classes I want to display. All the other ones in my layout are derived
directly or indirectly from the View class, e.g., LinearLayout,
RelativeLayout, Button etc. So I get the Parent View (vPar) and do a
Object obj = (Object)vPar;
To test for, say, RelativeLayout I can then do a . . .
if (obj instanceof RelativeLayout ) {
...
But this doesn't work for PopupWindow. Even though PopupWindow is derived
from Object, when it's in a layout it's shown as
PopupWindow$PopupViewContainer in the debugger. And PopupViewContainer is
not part of the public API, according to
http://www.kiwidoc.com/java/l/x/android/android/5/p/android.widget/c/PopupWindow.PopupViewContainer
.
So how do I test to see if I have a PopupWindow as I'm walking up the
hierarchy?
Thanks in advance!!
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