iphone app - Add a 'zoom' function

In Progress


Simple task, it should be a few lines of code, however I have come to a brick wall in trying to implement this.

What will happen:

1) User taps on a 'zoom' button. (already implemented)

2) User is presented with an UIAlert saying to tap on screen where they wish to zoom.

3) User taps somewhere on the UIView

4) The UIView is then zoomed to the tapped section.

5) User shakes the device to zoom out.

I currently have the zooming implemented, just not to the area in which the user has tapped.

I have this working by applying CGAffineTransformScale to the view.

I am flexible on how this is done, so let me know if you want to try something different to achieve the zooming effect. (I have tried putting it into a uiscrollview, with little luck).

This is a nice simple project, great for feedback building; all freelancers are welcome to bid. If you are accepted as the contractor, the project will be under a non-disclosure agreement. Project source files / information / details will not be shared with third parties without prior consent. By placing a bid, you agree to this.

App details will be provided upon bid review.

Thanks for looking!

Skills: Cocoa, iPhone, Mobile Phone, Objective C

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About the Employer:
( 21 reviews ) Bath, United Kingdom

Project ID: #1692367

Awarded to:


Hi, There are multiple ways you can do this. Please find details of a couple of proposed methods in your InBox. Thank you.

$125 USD in 1 day
(47 Reviews)

8 freelancers are bidding on average $162 for this job


Hello,Please send me your NDA.I can complete within 2-5 hours. Kind regards.

$200 USD in 1 day
(59 Reviews)

Hi! Please check your private messenger box for detail. Thanks

$150 USD in 3 days
(153 Reviews)

Hi, sir. Please kindly check my PM.

$120 USD in 3 days
(29 Reviews)

Hi, programming experts team here. please check your pmb, thanks.

$120 USD in 2 days
(3 Reviews)

Hello Sir, I am capable to handle your work easily.I have a good developers to handle your project easily.If you are interested then find me at skype divyeshvora1.

$250 USD in 2 days
(0 Reviews)

Hello, Myself SHINU.V.S, I have 5 years experience in IT 1years in web developement(PHP) and 3 years in iphone development.Also i have knowledge in HTML,CSS,Android . I have done lots of works using webserv More

$100 USD in 2 days
(0 Reviews)


$180 USD in 3 days
(0 Reviews)

I've used animations before and I expect to be able to fix the problem soon. If I'm accepted you can send me the NDA, source code (with comments on your goal), and more details about the requirements of the zoom action More

$250 USD in 5 days
(0 Reviews)