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Search found 18447 results on 738 pages for 'iphone and ipod touch'.

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• Is there a CSS library which mimics the iPhone grouped UITableView?

  - by cannyboy

  Is there a CSS library which mimics the iPhone grouped UITableView? I want to build a nice looking table which looks exactly like the grouped UITableView. As there are multiple text styles within the each line of text, and I don't need any interactivity except scrolling, it seems it would be easier to build with HTML and display it in a UIWebView. Is there a css library which matches this need?

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• Can I run a webpage-embedded Java Applet on the iPhone's web browser?

  - by Warlax

  Can I run a Java applet that's been embedded in an or HTML tag on an iPhone? I don't mean as an App but actually through its browser.

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• In an iPhone app, is it beneficial to tile a background image that has a pattern in it?

  - by Dr Dork

  Here's an example of the type of background image I'm talking about, the iPhone Notes app... Clearly, there's a pattern in it. My question is, if this were an iPad app and the background image was twice the size, would there be any significant benefits to taking advantage of this pattern by tiling the image? Or would it really make no difference in terms of performance and just be easier to load the entire image into a UIImageView? Thanks in advance for all your wisdom!

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• How to find when iphone moving in X direction ?

  - by dragon

  How do I learn when the iPhone is moving in a particular direction (X-axis)? Can you show some sample code?

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• What exactly are those data types int 16, int 32 and int 64 on the iPhone, in Core Data?

  - by mystify

  The Xcode data modeler shows me those three different int data types. When I would write code, which data types do these really correspond to on the iPhone? Are they all simply NSInteger, wrapped in an NSNumber? As far as I see it, NSNumber only differentiates between int an NSInteger... so I guess those three end up beeing pretty much the same?

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• How do I focus an HTML text field on an iPhone (causing the keyboard to come up)?

  - by Ross

  I'm writing an iPhone web app, and I want to automatically focus a text field when the page is loaded, bringing up the keyboard. The usual Javascript: input.focus(); doesn't seem to be working. Any ideas?

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• how can i hide the keypad from iphone simulator after its use ?

  - by suchita

  how can i hide the keypad from iphone simulator after its use ? in my app Ist textfield is for name , another one is for password and one button i want to hide the keypad whenever i clicked on button.

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• How can i limit parsing and display the previously parsed contents in iphone?

  - by Warrior

  I am new to iphone development.I parsing a url and displayed its content in the table.On clicking a row it plays a video.When i click a done button, i once again call the tableview.When i call the table view it parse the url once again to display the contents .I want to limit the parsing for 1 time and for the next time i want to display the contents which are parsed at the first time.How can i achieve it ?Please help me out.Thanks.

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• How do I disable screenshots on iphone or automatically watermark image?

  - by Mark

  Hi, I want to prevent the distribution of images from an iphone app that I've authored. As such, I would like to either prevent the screenshot feature from working whilst my app is running or, if the user does take a screenshot, to watermark the image automatically. Any ideas as to how I could so this?

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• Simplest way to keep a NSSinteger in an iPhone ?

  - by micropsari

  Hello, I am coding my first iPhone game with cocos2D. And I want to save the best score of the player (just an NSInteger) in the app. What is the best and simplest way to keep this information ? Thanks !

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• How to implement Daemon process for background task in iphone sdk 3.0 ?

  - by dvch

  Hi Like qik.com or ustream.com , when they upload content from iphone to server , it works via daemon . So even when out of the app with exit , the task is still on with background daemon . Is there any method that I can implement daemon process in a same way ? Thanks !!!

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• What is the best way to use Unicode in C++ on iPhone?

  - by Olli Wang

  Hi, I want to create my C++ libraries with Unicode support so they can be reused on other platforms. I have found the ICU (International Components for Unicode) project but I also found a discuss about Apple rejecting for using ICU (see http://tinyurl.com/y86phfb). So how do you guys use Unicode in C++ on iPhone? Thanks.

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• how to make NSUserDefaults show in Setting on iPhone?

  - by RAGOpoR

  according to this image, i try to save data in NSUserDefaults but my App not have application setting in menu Setting on iPhone? how can i make this? thanks.

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• How to add a file (text or image) to iphone app through itunes?

  - by Jitendra Singh

  Hi, Is there any way to add a file (image or text) to already install app in the iphone through itunes (or any other way)? I'm working on an app, in which I want to add a feature for adding external file (like text or image file). Please help me, how can I achieve this? Or it is not possible in current SDK? Note : I don't want to do this through downloading from internet. Thanks

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• How do you display a pixel of color C to iPhone coordinates (x, y)?

  - by LikeToCode

  I've read all Apple documentation on the iPhone development and there's nothing that describes how to do it. Plz help.

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• Can the "screenshot" functionality be removed from an iPhone app?

  - by Charles S.

  I'm creating an iPhone app for a client who's not comfortable with allowing users the ability to press the menu & hold keys to take a screenshot of the app content. Is there any API to block this while the app is running?

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• why most of the objects we create in iphone are pointers.

  - by Jaimin

  why most of the objects we create in iphone are pointers..? like i create NSString *str, NSMutableDictionary *dict.. etc

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• Do i have to buy mac for iphone application development?

  - by uzay95

  Is there any MacOS virtual machine that can run on PC? Is there any source to get it? What is the best way to develop apps for iphone?

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• iPhone SDK: how to switch from a login screen to a navigation interface?

  - by DavidD

  I am beginning in iPhone development and have followed a few tutorials, but please indicate me if I'm going in the wrong direction. I have implemented my own UInViewController and a login screen view (with its xib). What I would like to do is that after clicking on the login button, it displays the RootViewController.xib, which includes the Xcode's default navigation application template. Is that possible? How? Thanks alot for your help.

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• is it possible to deep link to youtube videos on the iphone?

  - by dot

  on the web you can deep link to youtube videos like this: http://www.youtube.com/v/wiTSbmxssBQ&amp&start=20 is there a way to make this work on the iphone? thanks!

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• How to prevent image view loading while scrollong in iphone?

  - by Warrior

  I am new to iphone development.i want to check whether the image is loaded in the image view and if the image view is nil then load the image.i want to implement this in cell for row at index path so that i can increase the scrolling performance of the table , How can i do that ? please help me out.Thanks.

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• How to detect swiping left / right on the iPhone?

  - by Tattat

  Is there any easy way to detect these kinds of gestures for iPhone? I can use touchesBegan, touchesMoved, touchesEnded. But how can I implement the gestures? thz u.

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• Is it possible to kick off an app from another iphone app?

  - by glutz78

  I'd like to start up the App Store from within my iphone app. Is this possible - and how? Thanks.

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• What kind of thing is a fooBar.category file in iPhone OS?

  - by HelloMoon

  I recently opened the package of an iPhone app because I was curious how all that stuff looks like when the app is built. There, I found something like fooBar.category. What's that? I don't think it's a "Category" in terms of Cocoa, isn't it?

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• How to implement lazty tables in more than view in iphone?

  - by Warrior

  I am new to iphone development.I want to implement lazy tables in many views.How can i do that? I am have two url and i want to parse it in the delegate class and implement it in both view,Please help me out.Any sample code for implementing lazy tables in more view will be more useful.Thanks.

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