circle. I'm adding these circles to a LinearLayout in a View in which
all the elements are added programmatically. This View is a child of a
ViewFlipper. Every time the View flips to the next one, the circles
disappear. Any suggestions on how to solve these problems?
Thanks,
Y
On Aug 1, 2:28 pm, Kostya Vasilyev <kmans...@gmail.com> wrote:
> Call super.onDraw() first thing in your method, just once.
>
> And don't call invalidate(), as that would cause another redraw, and
> another, and another..... at some point the value of "k" will increase
> to place the circles beyond the right edge of the screen (you will want
> to reset "k" somewhere, possibly right here inside onDraw).
>
> -- Kostya
>
> 01.08.2011 22:20, Y пишет:
>
> > protected void onDraw(Canvas canvas) {
>
> > for (int i = 0; i< numOfCircles; i++) {
> > super.onDraw(canvas);
> > k = k + 10;
> > canvas.drawCircle(x + k, y, r, gPaint);
> > invalidate();
> > }
> > }
>
> --
> Kostya Vasilyev
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