superseed77
Lurker
Hi all
I'm pretty new in android dev but I crawled forums and I still can't find any clear answer to this question:
How to do an expandable list where the indicator arrow to expand the list is hidden if there's no child
In my project I also need to expand when ones click on the arrow (if exits) but call an another activty when ones click on the title of the Item
0
I've created my own expander_group.xml
with
item
android:state_expanded="true"
android:state_empty="true"
android:drawable="@drawable/empty"
and set it up in my ExpandableListActivity
Icon are loaded but no empty icon in front of empty group till I tried to expand it. When I click on it it actually disapear as it should be
Someone told me about BaseAdapter and writing all the views by hand
What is the best way to acheive that : no icon for empty groups and
title of the group clickable
Please Help!
I'm pretty new in android dev but I crawled forums and I still can't find any clear answer to this question:
How to do an expandable list where the indicator arrow to expand the list is hidden if there's no child
In my project I also need to expand when ones click on the arrow (if exits) but call an another activty when ones click on the title of the Item
0
I've created my own expander_group.xml
with
item
android:state_expanded="true"
android:state_empty="true"
android:drawable="@drawable/empty"
and set it up in my ExpandableListActivity
Code:
Drawable icon = this.getResources().getDrawable(R.drawable.expande r_group);
getExpandableListView().setGroupIndicator(icon);Icon are loaded but no empty icon in front of empty group till I tried to expand it. When I click on it it actually disapear as it should be
Someone told me about BaseAdapter and writing all the views by hand
What is the best way to acheive that : no icon for empty groups and
title of the group clickable
Please Help!