iphone app - Add a 'zoom' function


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!

Taidot: Cocoa, iPhone, Mobile App Development, Objective C

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Tietoa työnantajasta:
( 21 arvostelua ) Bath, United Kingdom

Projektin tunnus: #1692367

Myönnetty käyttäjälle:


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 1 päivässä
(47 arvostelua)

8 freelanceria on tarjonnut keskimäärin 162 $ tähän työhön


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

200 $ USD 1 päivässä
(59 arvostelua)

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

150 $ USD 3 päivässä
(153 arvostelua)

Hi, sir. Please kindly check my PM.

120 $ USD 3 päivässä
(29 arvostelua)

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

120 $ USD 2 päivässä
(3 arvostelua)

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 Lisää

250 $ USD 5 päivässä
(0 arvostelua)

Hello Sir, I am capable to handle your work easily.I have a good developers to handle your project [url removed, login to view] you are interested then find me at skype divyeshvora1.

250 $ USD 2 päivässä
(0 arvostelua)


180 $ USD 3 päivässä
(0 arvostelua)

Hello, Myself SHINU.V.S, I have 5 years experience in IT 1years in web developement(PHP) and 3 years in iphone [url removed, login to view] i have knowledge in HTML,CSS,Android . I have done lots of works using webserv Lisää

100 $ USD 2 päivässä
(0 arvostelua)