Question

I do have a Dialog with ScrollBar that has enough long content. It works perfect and now I want to add some more information in to this dialog. Adding new content is not a problem but I dont want it to be too long, so user will scroll it down until to interested place. So, I decided to divide my content to three parts. And when user will click on some Part, the information under that Part, will be shown. I will come out with 2 illustration of what i would like to have.

So, illustration number 2:

As you can see they will scrollDown after onClick and will show a content. I looked at Spinner but seems it is totally something else. It is close to Tabs but I didnt see a vertical realization and also my app minSdk is 7. I would like to have some suggestions from you, which will suite my case in the best way.

Answer 1

you need to use Expandable listview in xml and bind it as BaseExtendedAdapter

here is example

try this demo