Well, i'm aswering to myself. I really like this modification to be used by someone, so If someone likes it I can tell him how to do it. What I have done was to extend Gallery and override onScroll() so when the selected view is the next one to the jog, it won't scroll anymore.
Also, I need to modify onFling() and see what to do there... (possible things is to avoid flinging, or limiting the fling somehow, as it's a runnable within the Gallery widget that is started on the appropiate event). But for now, that works when scrolling. The other modification is to override onWindowFocusChanged() to emulate a 'touch' event so the Gallery centers our first image. After that, the Gallery will center our first image. It will be like a click to the 2nd image from the Adapter, so you need to calculate X_COORDS and Y_COORDS according your needs. Then, you need to prevent clicking on the jog overriding onSingleTapUp() and making some calculations. An important thing to mention is that I have identified every View with setId(position) in the Adapter getView() method. These are the drawable xml files for the jogs, left and right (I modified an file from android platform): http://paste2.org/p/911856 http://paste2.org/p/911852 Well, thats makes the Gallery looks like I want it. The bad thing is that I should see what to do with the fling, as it's a Runnable that runs on the Gallery object (yes, pretty ugly design). I have to say that this widget is not flexible at all. Hope that serves to anyone there. Bad luck that the topic it's not descriptive though, here's the code: http://pastebin.com/cEVd03t8 This is how it works (at the end I left the fling effect to see how it should be changed, or prevent to fling): http://labombiya.com.ar/media/vid.mpeg If anyone can provide a probable solution to the fling effect, I would be grateful. Best regards, -- If you want freedom, compile the source. Sebastián Treu http://labombiya.com.ar -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
