How to center a gallery

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How to center a gallery

Postby timweicker » Mon Jul 13, 2009 6:40 pm

Hey there!


I've got a simple question: Is there any way to center the "standard-gallery" given in the "Hello, Views"-tutorial? Because it always starts with the first element in the ImageAdapter-String-array, and so it always starts on the left - Is there any method to say "focus and center the gallery on the x-th element of the gallery"?

Thanks for your help!


Tim
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Postby phannguyen » Thu Jul 16, 2009 4:09 am

you find the mid-index of ImageAdapter-String-array and then can use
Syntax: [ Download ] [ Hide ]
Using java Syntax Highlighting
  1. mGallery.setSelection(mid-index);
Parsed in 0.029 seconds, using GeSHi 1.0.8.4


regards,
PhanNguyen
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