Re: [android-developers] Children of LinearLayout can't have @+id/something

The framework does it's own caching of the text values and restores them, my guess is that textIsSelectable=false disables that. Someone else indicated that calling "invalidate()" fixed the "issue".

Because all those views have the same ID, only one value is kept and they all get it after the rotation.

You should probably take his advice and give each view a unique id.

On Friday, May 10, 2013 2:56:19 AM UTC+3, Y2i wrote:

The situation with LinearLayout is pretty flaky.  I finally made the project work - see the second attached project at 

https://code.google.com/p/android/issues/detail?id=55106

  If you go to item_main.xml and change android:textIsSelectable from false to true, the bug shows up.  Keep android:textIsSelectable="true", but remove android:id="@+id/text" - the bug disappears again

The main reason I was experimenting with this LinearLayout is because I wanted to follow thy layout animation sample.

http://developer.android.com/training/animation/layout.html

But it seems the situation is so unstable with LinearLayout and orientation change that I need to go back to the working ListView+Adapter approach and figure out how to do similar layout animations when adding items to the adapter and revalidating the list.  I would appreciate it a lot if somebody could share their experiences with layout animation while using ListView + Adapter approach.  Thank you!

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