How to change styles for Gallery widget on Android?

Is there a way to change styles for Gallery? For 开发者_C百科example, borders, animation speed. Maybe there is list of predefined themes?

Thanks for any help.

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There´s no predefined Styles for the gallery widget, but you can achieve all of that with an Animation, for example the Shadow, changin the alpha of the item selected.

to control the speed check this wonderful example