How to know preferred icon size for MenuItem?

Posted by barmaley on Stack Overflow See other posts from Stack Overflow or by barmaley
Published on 2011-01-13T14:50:12Z Indexed on 2011/01/13 14:53 UTC
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android

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Icons

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menuitem

Hi folks,

I my application I have one large PNG file containg hi-res image. Depending on situation I would like to use this image either as icon or as placeholder for ImageView.

For MenuItem this image is too large, so I need to scale-down it to suitable size. I mean if it has to be displayed on large enough device like Samsung Galaxy Tab - I need to use one scale, for in small ones another, etc. I just noticed that for small-sized devices MenuItem icon is not scaled just cut - which is ugly.

So the question is how should detect which is preferred size?

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