Hi,
I'm trying to make a context menu for a little notes application, and
it has some weird behaviour. My notes are categorized in.. well
categories. I'm using a ExpandableListView to show the categories
(groups) and notes (children). I have registered for context menu, and
what happens is the following:
* When I click and hold a category, my context menu pops up which has
one option "delete".
* When I click delete, the category gets deleted and the context menu
disappears, but then a new context menu pops up which has also
"delete" in it, but it isnt clickable. The only way to close it is to
use the "back" button.
I don't get why that second context menu pops up and how I can get rid
of it, I hope somebody here can help me.
Here is my code, if additional code pieces please tell me. :)
public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
ExpandableListView.ExpandableListContextMenuInfo info =
(ExpandableListView.ExpandableListContextMenuInfo)
menuInfo;
int type =
ExpandableListView.getPackedPositionType(info.packedPosition);
// Context menu for categories
if(type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
menu.addSubMenu(0, CONTEXT_DELETE_CAT, 0,
R.string.delete);
// Context menu for notes
} else if(type ==
ExpandableListView.PACKED_POSITION_TYPE_CHILD) {
menu.addSubMenu(0, CONTEXT_DELETE_NOTE, 0,
R.string.delete);
}
}
public boolean onContextItemSelected(MenuItem item) {
ExpandableListContextMenuInfo info =
(ExpandableListContextMenuInfo) item.getMenuInfo();
switch(item.getItemId()) {
case CONTEXT_DELETE_CAT:
long categoryId = info.id;
db.categories.deleteWithNotes(categoryId);
mAdapter.notifyDataSetChanged();
fillView();
return true;
case CONTEXT_DELETE_NOTE:
long noteId = info.id;
db.notes.delete(noteId);
fillView();
getExpandableListView().expandGroup(mOpenedCategory);
return true;
default:
return super.onContextItemSelected(item);
}
}
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