So, I guess I did what you told me to but the problem is that I'm not
getting that print on my log whenever I hit the button, I already
tried to set "clickable=true" on my xml but still nothing... what
could it be? am I doing it right?
SimpleExpandableListAdapter expListAdapter = new
SimpleExpandableListAdapter(
this,
// groupData describes the first-level entries
createGroupList(),
// Layout for the first-level entries
R.layout.group_row,
// Key in the groupData maps to display
new String[] { "texto1", "phone" },
// Data under "texto1" key goes into this
TextView
new int[] { R.id.texto1 },
// childData describes second-level entries
createChildList(),
// Layout for second-level entries
R.layout.child_row,
// Keys in childData maps to display
new String[] { "texto2_1", "texto2_2", "phone2"
},
// Data under the keys above go into these
TextViews
new int[] { R.id.texto2_1, R.id.texto2_2,
R.id.phone2 });
// remove the indicator
getExpandableListView().setGroupIndicator(null);
setListAdapter(expListAdapter);
int groupCount = getExpandableListAdapter().getGroupCount();
for(int i = 0; i < groupCount; i++){
Log.i(TAG, "" + getExpandableListAdapter().getGroup(i));
LinearLayout groupLayout =
(LinearLayout)getExpandableListAdapter().getGroupView(i, true,
null, null);
Button b =
(Button)groupLayout.findViewById(R.id.button);
b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i(TAG, "parent: " + v.getParent());
}
});
}
Log:
02-05 17:49:36.288: INFO/myTag(16611): {texto1=Group 1, phone=55 11
56607209}
02-05 17:49:36.303: INFO/myTag(16611): {texto1=Group 2, phone=55 11
56607209}
02-05 17:49:36.311: INFO/myTag(16611): {texto1=Group 3, phone=55 11
56607209}
02-05 17:49:36.311: INFO/myTag(16611): {texto1=Group 4, phone=55 11
56607209}
02-05 17:49:36.327: INFO/myTag(16611): {texto1=Group 5, phone=55 11
56607209}
02-05 17:49:36.335: INFO/myTag(16611): {texto1=Group 6, phone=55 11
56607209}
02-05 17:49:36.335: INFO/myTag(16611): {texto1=Group 7, phone=55 11
56607209}
02-05 17:49:36.343: INFO/myTag(16611): {texto1=Group 8, phone=55 11
56607209}
02-05 17:49:36.358: INFO/myTag(16611): {texto1=Group 9, phone=55 11
56607209}
02-05 17:49:36.358: INFO/myTag(16611): {texto1=Group 10, phone=55 11
56607209}
I really appreciate your help, many thanks!
On Feb 5, 4:16 pm, TreKing <[email protected]> wrote:
> On Fri, Feb 5, 2010 at 10:44 AM, Gustavo <[email protected]> wrote:
> > So where exactly should I get the parent of the button and how would I
> > get the view's index in the adapter?
>
> You would have to iterate over your collection of groups, and use
> findViewById to actually get a hold of each button in each group, then add
> an onClickListener to each. The onClickListener passes in the view that was
> clicked, in this case that would be the button. Call getParent() on that to
> get the parent view. Though note that depending on your layout that parent
> may not necessarily be the group view.
>
> Actually, not that I think about it, there may not be a good way to get the
> index of the view even if you get it like this.
>
> I'm not sure how Tag works..
>
>
>
> The base View class has getTag() and setTag(), which let you get and set a
> reference to an arbitrary object, respectively.
> What you could do is as you're iterating through your list of groups to set
> up the buttons, call setTag() on each button with the index of it's group.
> When the button is clicked, in the onClickListener you call getTag() and you
> have in the index.
>
> ---------------------------------------------------------------------------
> ----------------------
> TreKing - Chicago transit tracking app for Android-powered
> deviceshttp://sites.google.com/site/rezmobileapps/treking
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