listview - android:state_activated not found -

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my android project minimum api 10. support v4 included. in android doc found selector state "activated" enter image description here

but when try use it, ide mark missed.

enter image description here

here https://stackoverflow.com/... , here https://stackoverflow.com/questions/92.. state looks solution problem, can not use it.

it looks may bug in docs. shows screen showing if go r.attr class , @ corresponding variable greyed out api 10 selected , left shows requires api 11

enter image description here

sorry, graphic arts skills aren't great zoom in , see.

here solution may or may not work need. didn't read through whole example can give look.

and here answer dealing same issue.


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