Expandable View

[sahil bayramov]

Hello everybody. I use mit app inventor. Is it possible Expandable View in mit app invertor. Please help me.

[Taifun]

what exactly is an expandable view?

see the answers in your other thread https://groups.google.com/d/msg/mitappinventortest/zZuqs6rUTzU/BuaREagkEAAJ

Taifun

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Trying to push the limits of App Inventor! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun. 

[Hossein Amerkashi]

As mentioned by Taifun, explain what you mean by Expandable.

Are you talking about hiding / showing components that are in layout arrangements?

-Hossein.

http://AppyBuilder.com

 

[sahil bayramov]

Hello. I want that, listwiver elements forexample,
+Fruit
+Cars
-Countries
*Azerbaijan
*Turkish
*Espanyol
+City

[Taifun]

that's unfortunately not possible, but you could use a nested listpicker...

How to create a nested listpicker

Taifun

[Hossein Amerkashi]

Here is a workaround: You can design it like below:

Button:Fruit

ListView1

    Pear

   Apple

    ...

Button:Cars

ListView2

   Ford

   Honda

   ...

Initially make all your ListView hidden.

Once button (e.g. Fruit) is clicked, make its associated ListView (e.g. ListView1) visible

-Hossein.

http://AppyBuilder.com