Need to optimize image moving

See more:

Java

Mobile

Android

image

, +

This executes in another thread:

animate = true;
int limit =  width;
for (int i = 0; i < limit/10; i++)
{
    xdraw +=10;
    publishProgress();
    try{
        Thread.sleep(10);
    }catch (Exception zz){}
}
xdraw = width;
publishProgress();
animate = false;
image_loading = true;

I'm moving image using the matrix:

m.postTranslate(xdraw, height/2 - heig/2);

It works nice on pnohe, but on tablet - speed is slow and looks not stable. Please help.