Draw outside the onDraw() function

by Rahul Garg » Thu, 13 May 2010 19:36:30 GMT


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 Hi ,
        I want to change the particular portion of my canvas by
clicking the menu button. but as onKeyDown() function is called after
the onDraw() function, I am unable to modify my canvas. what should i
do?

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Draw outside the onDraw() function

by TreKing » Thu, 13 May 2010 23:40:12 GMT


 



Can't you call invalidate or postInvalidate or something to trigger another
draw call?

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

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Draw outside the onDraw() function

by Rahul Garg » Fri, 14 May 2010 10:54:11 GMT


 No that is also not working .....






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