Bad image quality in canvas

by Serzh Butterfly » Tue, 23 Nov 2010 14:51:32 GMT


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 Bitmap (or drawable) quality is bad when I draw it into canvas.
Gradient isn't smooth and lines have a little blur. I want to have a
hard lines.
What is the problem?

I'm testing the app on HTC Desire.
All pictures in png format.

Thank you.

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Re: Bad image quality in canvas

by TreKing » Wed, 24 Nov 2010 06:50:54 GMT


 



Sounds like scaling and / or anti-aliasing issues. Make sure you're using
the right image resolution for the screen density your testing on and check
this too:
 http://developer.android.com/reference/android/graphics/Paint.html #ANTI_ALIAS_FLAG

-------------------------------------------------------------------------------------------------
TreKing < http://sites.google.com/site/rezmobileapps/treking> ; - Chicago
transit tracking app for Android-powered devices

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