Dear All,
Issue related to my app:
a) I am able to move the individual points freely and smoothly if the image is not zoomed/pinched. b) Process of moving individual points is delayed if I try the same after zooming/pinching.
I tried the following ways to resolve the issue but the issue is still opened:
1) Decreased number of points then i tried but.. 2) Then I increased the size of the UIbutton to detect the touch perfectly but no improvement 3) Actually points are being loaded on the scrollview using 'for loop' but I tried to load the points separately without looping for analyze the performance. 4) UIImageview instead of UIBUttons It is very slow so I am trying to do the same using UIButton only but still not getting clear cut idea to resolve the issue.
I want to paint particular area of uiimage using set of UIButtons and if i move buttons that new position also want to be painted ..
plz tell me how do i do it..