@DarkBeam - if there is no hardware menu button, menu is "linked" to back button, but you need version 1.1
I did not know double click must zoom - will do it next release.
Is there any other "standard" things people expects?
Fast - I am using "normal" double and simulating complex with them:
https://github.com/nmmmnu/MandelDroid/blob/master/src/nu/nmmm/android/mandelbrot/FractalCalculatorMandelbrot.java#L68 double zx2 = zx * zx;
double zy2 = zy * zy;
if (zx2 + zy2 > ESCAPE2)
return i;
zy = 2 * zx * zy + y;
zx = zx2 - zy2 + x;
this does not allow me to do anything else than cube, but works quite fast... (x = real, y = imaginary)
I also did not used abs(), because in my C experience, it works slower than simple if's.
>>> correction - seems I lied about abs()