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• iPhone SDK: Set Max Character length TextField

  - by domness

  Hi there, anybody know how I can set the maximum amount of characters in a TextField on the iPhone SDK when I load up the UIView ?

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• Splitting jQuery into multiple files (for iPhone caching)

  - by Marko Ivanovski

  Hi, I was wondering if there is a way to split jQuery into multiple files, i.e. jQuery-1.4.2_part1.js jQuery-1.4.2_part2.js jQuery-1.4.2_part3.js ...and so on. The reason I want to do this is because the iPhone doesn't cache assets larger than 25kb and I really need jQuery to only be downloaded once. If you think there are other workarounds for this I am considering all options right now. Thanks, Marko

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• iPhone: Camera following player in cocos2d

  - by Johannes Jensen

  I'm making an iPhone game in cocos2d. I was wondering how I would make the camera / the view follow a specific sprite? would I use the CCCamera class?

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• audio processing in iPhone

  - by Janaka

  I am writing an iPhone application to apply filters to audio input and output the result in real time. I am new to audio processing but using audiounit, the correct approach? I found out how to output data using audiounit but couldn’t figure out how to capture input audio. Is there a sample application showing how to connect input and output using audiounit?

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• Attach a formatter to a UITextField on iPhone

  - by charlax

  I'm trying to format an UITextField as user types text, for instance to show separator for thousands. I found this web page : http://www.iphonedevsdk.com/forum/iphone-sdk-development/16512-trying-add-commas.html It seems that shouldChangeCharactersInRange: is not a good solution. I thought of a custom UIView where the view would be updated as the user types digits, yet it would require recreating the wheel...

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• Where does Xcode Organizer store iPhone screenshots?

  - by Anton

  I've made a hundred of screenshots from iPhone thru Organizer but it looks like the only way to get actual files is by clicking on each screenshot and saving it. Is there any place on my Mac I can have them all? They are definitely stored somewhere -- all are listed in OrganizerScreenshots.

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• Creating notes on facebook through FBConnect in iPhone application

  - by Vin

  Hi All, I have tried FBConnect for iPhone and am able to create/manage sessions and upload pictures successfully. What I can't sort out is, how to create and edit notes. The Facebook documentation says that notes.create query takes three arguments:title, content and uid. It seems I am unable to form the right request for the required query. Please help me on this. Thanks in advance.

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• Private api's to access the sms, calendar, notes from iPhone

  - by Mohammed Sadiq

  HI, Do anyone has idea of specific private api's required for accessing the sms, calendar, notes, photos, videos, and all the datas stored internally from the iPhone. I dont want to jailbreak my device. So i cant access their respective .db files . Any help will be greatly appreciated. Best Regards, Mohammed Saiq.

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• how to obtain a CCSprite's width and height in cocos2d for iphone

  - by Manuel

  That's the question xD Given an instance of a CCSprite in cocos2d in iphone, what method can I use to obtain the image width and height? Thanks! Manuel

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• iphone cache strategy

  - by venkat

  hi all i am new to cache strategy....i would like to know how to increase the loading speed of web pages in iphone application... using cache strategy...its fine to have a response with sample code.... advance thanks. with kind regards venkat

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• [iPhone]draw the circle around a location on google map

  - by Sinh Nguyen

  hi All Guy, I'm new member of iPhone programming. i want to write app with CoreLocation and Mapkit API. I found and added pin to current location. So far, i want to draw the circle around my location, but i didn't do that. I'm waiting the helping from all of you. Thanks a lot! SinhNguyen

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• How big data can we transfer between iPhone applications

  - by haicnpmk44

  Hello guys I want to use "Custom URL Scheme" to transfer data from application to other application in iPhone. Can I ask: How big data can we transfer from app to app? Thank you!

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• Storing secret keys on iPhone source and project resources

  - by hgpc

  Is storing secret keys (internal use passwords and such) on iPhone source code and project resources (such as plist files) secure? Obviously nothing is 100% secure, but can this information be extracted easily from an installed app? How do you recommend storing these keys to use them in the source code? Just in case, this question is not about storing user passwords.

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• Limit of localstorage on iPhone?

  - by fesja

  I'm wondering what's the limit of localstorage HTML 5 on iPhone? I read that it was like 5 Mb, but I'm surprised is so little. Any ideas?

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• How can I compile an iPhone App with Flash CS5 without a Developer License

  - by manderson12

  I understand Flash CS5 isn't the best way to make an app, but I'd really like to test out the apps I've made with it on my iPhone. Has anyone come up with a way to modify Flash CS5 so it doesn't require a Developer Certificate or Provisioning Profile (like the way you would modify Xcode so you can compile apps without paying $99 for the developer program)? I'd really appreciate it if anyone could provide some help. Thanks in advance.

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• Integrating Twitpic with OAuth Echo authentication into iPhone application

  - by Mustafa

  Has anyone had any luck integrating Twitpic's new OAuth Echo authentication into their iPhone application? This seemed to be a simple task but it's not getting done. I keep getting 400 or 401 errors. This is also being discussed here: OAuth Echo problems p.s. I'm using Ben Gottlieb's Twitter-OAuth library.

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• Determining if an iPhone is Jail broken Programatically

  - by rjstelling

  How do you determine (programatically) if an iPhone/iPod is: Jail broken Running a cracked copy of your software Pinch Media can detect if a phone is jail broken or the software running is cracked, does anyone know how they do this? Are there any libraries?

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• Compiling Freetype for iPhone SDK (XCode)

  - by user146780

  I was wondering if anyone knew how to configure FreeType in XCode for the iPhone SDK. I have been trying with no success. Thanks

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• Turn off iPhone/Safari input element rounding

  - by Alex

  My website renders well on the iPhone/Safari browser, with one exception: My text input fields have a weird rounded style which doesn't look good at all with the rest of my website. Is there a way to instruct Safari (via CSS or metadata) not to round the input fields and render them rectangular as intended?

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• Mixing sound files on an iPhone

  - by quano

  I've got a couple of wav files and possibly a mp3 that I'd like to mix to a single wav or mp3-file. I'm using C/C++/Obj-C (iPhone). I have really no experience with this sort of thing. If anyone could give me some pointers, I would be very grateful. Thanks.

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• C/C++ in iPad/iPhone

  - by Tom Brito

  Is it possible to use C/C++ code in iPad or IPhone development? And how easy is it?

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• Setting ViewController delegates in iPhone runtime

  - by Stein Rune Risa

  I am writing an iPhone application and needed to use the address book functionality. For this to work, it is necessary to specify a ABPeoplePickerNavigationControllerDelegate on the ViewController. The problem is that I am creating all fields and buttons dynamically runtime, and thus does not have any custom ViewController - using only UIViewController class. My question is then - how can I specify the delegate runtime without having to create a ViewController class just for this purpose.

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• on iPhone change the url background color (when get tapped) from gray to others

  - by tom

  It could be a HTML question as well... I have a UIWebView with a page (from the hand made html string) loaded. For the url link on the page, if you tap on it, it has gray as background, which I think is the default behavior on iPhone. Is there a way to programmingly (thru javascript) change that to be other colors, say, blue? It doesn't seem to work for me anyhow.

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• Cache in iphone

  - by venkat

  hello friends i am new to networking in iphone.i would like to see some sample code for cache its not based on image.i need for complete url. thanks in advance.

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• iPhone integration with Google Buzz

  - by radesix

  Many iPhone apps have the capability to integrate with Twitter, Facebook, and other social networking apps. It is possible yet to integrate with Google Buzz? I've checked the Google API docs for Objective C here http://code.google.com/p/gdata-objectivec-client/ But I don't see any mention of Google Buzz.

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