Interactive Drawing Canvas Using iOS View Programming Techniques

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Project Budget (USD)
$250 - $750

Project Description:
Skills Required: Experience with iOS view programming, including custom 2D drawing in subclasses of UIView, affine transforms, subviews, and UIKit gestures.

Project Summary: An iPad app that draws a 10x10 millimeter green view containing two 2x2 mm boxes, red and blue, whose centers are connected by a gray line. Visual updates are smooth as the boxes are dragged or rotated within the green view, which can be zoomed and panned. (Details and description of the deliverable are in the attached PDF.)

About 64seconds: We make wireless intelligent sensors that are controlled by iOS devices (

Skills required:
iPad, iPhone, Objective C
Additional Files: CodeProject_SFSCanvas.pdf
Hire p64
Project posted by:
p64 United States
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