[android-developers] Re: Canvas Scaling issues

2009-07-07 Thread Piwaï
Hi ! Thanks for the link, the GestureDetector is nice. I started working on this today, and found another way to "zoom & move", which I think may be simpler. All you need is to set a specific Matrix on an ImageView. The matrix will apply transformations on the image (here we just want to scale a

[android-developers] Re: Canvas Scaling issues

2009-07-04 Thread Tane Piper
Hey Piawi, Actually I've found this: http://groups.google.com/group/android-developers/browse_thread/thread/5f37bf2efd75abbd I've managed to modify it a little bit and it works reasonably well. It's not perfect, but I'm sure any issues can be ironed out. Regards, Tane On Jul 4, 2:11 pm, Piwaï

[android-developers] Re: Canvas Scaling issues

2009-07-04 Thread Piwaï
Hi, I am sorry I won't be of any help on this topic. But I will have to develop exactly that functionnality (an image viewer being part of an Android application) starting on tuesday. So if you find any solution to your problem, please do not hesitate to post it. And if I find a solution (but I w