(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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