Setting size of image in Gallery widget from xml

by Open » Sat, 17 Apr 2010 07:42:57 GMT


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 Hi Paul-

I've been looking for an answer to this too.  Did you find one?

Thanks-




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Other Threads

1. layout preview doesn't work properly when using <style>

I am experiencing the exact same issue. It's a bit ridiculous that the
Eclipse layout plugin doesn't support styles and practically forces
bad practices on us.

Can anyone comment on this functionality?




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2. Of styles and programmatically setting them

I understand that Android is "engineered" towards the xml definition
of styles and layouts. For this there is a mountain of documentation
and experience. This, unfortunately, does not help my case since I
need to layout views programmatically (I am implementing a run-time
system) while accessing and applying (xml) styles. On this, I could
find nothing.

Example of my challenges:

1) I would like to extract (programmatically) the primary text color
of the theme currently set and apply this (programmatically) to my
TextView (contained in a LinearLayout).

2) I would like to specify (xml) the style of some elements and apply
them (programmatically, without setters) to my TextView (contained in
a LinearLayout)

3) I would like to instruct (programmatically) my ListItem to change
the color of its textual labels upon selection/focus/click (like the
standard Android behaviour)

Can someone point me in the right direction?

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