---------- Forwarded message ----------
From: shefali chopkar <shefalichop...@gmail.com>
Date: Wed, Jan 18, 2012 at 10:58 AM
Subject:
To: android-developers@googlegroups.com


I am doing a project on ECG.
I have to display ECG on grid and scroll it to the left automatically.
I don't want to add a scroll bar to it.
i just want to redraw the wave which is left shifted, so that it will give
effect of shifting automatically.
for this I need double buffering.
I am new to android.
can anyone help me out with the concept of double buffering with some
example.

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