I have my expandable list working. The data in my database will be
Group for the main level, then the expanded items will have a subGroup
and an itemName.
When I click on a row, I want to open an edit window for the data on
that row. Since the information I need to access it is Group,
Subgroup, and ItemName, I thought I should be able to retrieve that
information from the list. I see that I can return the group positon
and subgroup position, but I have not found how to retrieve the data.
I coded an onClick which is working, but the information seems strange
to me.
public boolean onChildClick(ExpandableListView parent, View v,
int groupPosition,
int childPosition,
long id){
Toast.makeText(this, v.getId() + "/n" + groupPosition + "/n"
+ childPosition,
Toast.LENGTH_LONG).show();
return false;
}
Going down the child rows over different groups, I get
-1/n0/n0 ...Group 1 Child 1
-1/n1/n0 ...Group 2 Child 1
-1/n2/n0 ...Group 3 Child 1
-1/n3/n0 ...Group 3 Child 2
-1/n4/n0 ...Group 3 Child 1
To me it looks like group is reporting the child position and
childPosition is reporting nothing.
I see that there is a getChildView, but it is not clear to me as to
how it is used.
So, Im looking for a simple sample.
ScCrow
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