Hi,
I am creating an app for a foto-community and it displays, well, photos .-)

On opening the gallery I am loading the latest 30 thumbnails (15kb each)
into a Gallery and the first large picture (about 350kb). There is a swipe
navigation and that becomes very painfull it one has to wait for each
picture to load. After download all pictures are cached on the phone.
I am thinking about (pre)loading several pictures in parallel but all the
threading and handling of the GUI updates from background threads, etc. is
making me nervous.
Anybody experience with it? Will the downloads be significantly faster in
wifi and what about in 3G?


Thanks and greetings from snowy Lucerne,
Stephan

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