Can't set up zoom to a useful level about apv HOT 7 CLOSED

I've just taken a look at the code and this should be easy to fix in onTouch() 
in
PagesView.java. Changing the step from 0.5 to 2/3 or 3/4 would be great !

Here is a patch with a 1.414 factor to have twice more zoom levels

Added more zoom levels in r0b29fa14cc6a

I think we should also add a menu option to let user specify zoom level manual.

Additionally there should be "fit width" and "fit page" options in menu, but 
those 
wouldn't be that important if we had manual zoom level setting. So let's assume 
that 
manual zoom level is part of this issue, but "fit width" and "fit page" will be 
a 
separate enhancement issue.

I'm using a 3.2 inch display (Samsung i5700). I use 0.2.7, and the most useful 
zoom level I can have to read an A4 document still leaves 20% of the screen 
width unused (the document is readable at this point, but a little bit painful 
for the eyes as the fonts are a little bit too tiny ). The next zoom level 
requires me to scroll horizontally. Is it possible to add more zoom levels 
again or set the zoom level manually? Sorry for my English :)

I added a zoom-to-width feature.  Also, you can now set the zoom buttons to 
zoom by much finer levels in the options.