I'm facing the same problem. Did you find any solution? On Aug 26, 12:13 pm, Sebastián Treu <sebastian.t...@gmail.com> wrote: > Hi there, > > I'm trying to realize how the focus and selection in theGallery > widget is doing their job. I'm facing weird situations when trying to > update information (TextViews and Spinner) upon aselecteditem in theGallery. > The focus and selection is lost. So, using the resource > gallery_item_background will end in showing the "unselected" > background for the currentselectedimage. I have used the .xml that > came with the android sdk, and I can't realize how this is happening. > I have set setFocusable(false) and setFocusableInTouchMode(false) to > all other Views to try out (and true for theGallery) without any > luck. > > I have also add 'in-situ' debug, that is, a menu that updates > differents widgets when onItemSelected() is called. So I can see while > using the application how the background resource is applied. When set > to 'no update' the obvious thing happens. None of the widgets are > updated with new values, and the background resource works as > expected. When set to 'manual update' (an update in the listener that > do: .setText() on the textview) does work depending the current View > that is showing the TextViews (I have a ViewFlipper that display 2 > differents Layout of the TextViews). > > I know that It can be complicated to understand the scenario without > the code, but basically, updating the Spinner will always remove the > focus from theGallery(the Spinner was set no-focusable before) and > the image resource background will be set as unselected. > > How can I manage this updates? I also call requestFocus() and > requestFocusFromTouch() after the updates are made. I can't realize > where is the problem. I have an update that is made by a handler. > Happens the same thing. > > Any idea how should I manage an update to other widgets upon a > selection on theGallerywithout losing focus or theselectedstate of > the image view? > > Thanks, > > -- > If you want freedom, compile the source. > > Sebastián Treuhttp://labombiya.com.ar
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