I tried to post on
http://groups.google.com/group/android-developers/browse_thread/thread/6fa09de8303ec6da
but it appears the discussion is locked (no reply button) for some
reason.
I am having a similar issue while trying to use a GridView in a
PopupWindow. On my Activity's onCreate method, I am inflating a
gridview from xml as follows:
LayoutInflater inflater = (LayoutInflater)this.getSystemService
(Context.LAYOUT_INFLATER_SERVICE);
final GridView popupview = (GridView) inflater.inflate
(R.layout.gridviewpopup, null, false);
popupview.setAdapter(new ImageAdapter(this));
I would like this GridView to popup on a button click. Also inside of
my activity's onCreate, I have:
final Button addButton = (Button) findViewById(R.id.add);
addButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
PopupWindow mwindow = new PopupWindow(popupview, 100,
100);
mwindow.showAtLocation(findViewById(R.id.main),
Gravity.CENTER, 100, 100);
mwindow.setFocusable(true);
}
});
On button click, I am throwing a ClassCastException from
GridView.onMeasure(int, int).
Can anyone please explain to me what I am doing wrong?
Thanks.
-k_day
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