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  • how to make a universal iphone/ipad app programmatically, navigation controller for iphone and spli

    - by arash13
    I couldn't find a good answer anywhere. I am using a UINavigationController for my iphone app and everything is done 100% programmatically no xibs. So i am trying to port my app to ipad, i tried to use a UISplitViewController and link my existing tableView and etc.. Now, i am not sure where should i have the logic of my program separating the viewcontroller for iphone or ipad.. do i setup my main file to use a different appdelegate or i use a same appdelegae and have the condition set up there ? now beside this, whenever i try to complile my app on the simulator it does not recognize the uisplitview and even the condition in which i check if the class exists. can please someone put me in the right direction.. and remember i am not using xibs?

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  • mouseOver event-mapping on iPad Safari with webkit-user-select: none

    - by Tim
    I don't have an iPad yet to find this out; have had only a brief opportunity to look at one at the Apple store. Could someone please describe what, if anything, happens to the mouseOver event of an image-map area when the image-map|area has had user-select disabled with "webkit-user-select: none" in the CSS, as described here in section 5: http://developer.apple.com/safari/library/technotes/tn2010/tn2262/index.html When a finger tip is placed on the image-map area and held there (i.e.not a tap) is the mouseOver eventhandler invoked under those circumstances? Or does nothing happen other than the image-map area doesn't change color because it's now unselectable? In my brief experience with the iPad at the Apple store, when user-select is not disabled, and the image-map area has a mouseOver eventhandler, a tap fires the mouseOver event rather than the click event. Thanks

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  • UITableView backgroundColor always grey on iPad

    - by rjobidon
    Hi, When I set the backgroundColor for my UITableView it works fine on iPhone (device and simulator) but NOT on the iPad simulator. Instead I get a light grey background for any color I set including groupTableViewBackgroundColor. Steps to reproduce: Create a new navigation-based project. Open RootViewController.xib and set the table view style to "Grouped". Add this responder to the RootViewController:- (void)viewDidLoad { [super viewDidLoad]; self.view.backgroundColor = [UIColor blackColor]; } Select Simulator SDK 3.2, build and run. You will get a black background (device and simulator). Select your target in the project tree. Click on Project : Upgrade Current Target for iPad. Build and run. You will get a light grey background. Revert the table view style to Plain and you will get a black background. Thanks for your help!

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  • javascript scroll event for iPhone/iPad ?

    - by _ck_
    I can't seem to capture the scroll event on an iPad. None of these work, what I am doing wrong? window.onscroll=myFunction; document.onscroll=myFunction; window.attachEvent("scroll",myFunction,false); document.attachEvent("scroll",myFunction,false); They all work even on Safari 3 on Windows. Ironically, EVERY browser on the PC supports window.onload= if you don't mind clobbering existing events. But no go on iPad.

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  • How can i customize UIPopoverController view on iPad?.

    - by cherukkayi
    Hai all, I am looking for a solution to customize PopoverController view in my iPad app. I need to remove the pointing icon along with the popover view and to make the view to the middle of the App window. It should go back to the button from where it is popped when we click on anywhere other than the popover view. USA TODAY app in iPad included such an option. I am not sure about how did they implemented it. Wishes your replies soon.

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  • How do I remove the numerous Genius Playlists from my iPad?

    - by spilth
    I’m using the Music app on my iPad 1 with iOS 5.1.1. For some reason, over time my iPad’s Playlists have been populated with more and more Genius Playlists making it extremely sluggish and almost impossible to access my own playlists. As of right now there are 16 copies for an “Adult Contemporary Rock Mix”. Multiple copies exist for a large number of genres. How do I get these off my iPad so I can get to the playlists I actually care about?

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  • HTML5 video on iPad

    - by mrollinsiv
    I have a dynamic video gallery and it works great on a computer. When moving to an iPad, the video starts loading and it shows the cannot play icon. Instead of this I'd rather the video not show until it's ready to play. I have tried to add events listeners for "canplaythrough" and "canplay" and when they occur for the video to fade in then play. Does the iPad not support these events? new_video = document.createElement('video'); new_video.setAttribute('class', 'none'); new_video.setAttribute('width', '568'); new_video.setAttribute('height', '269'); new_video.setAttribute('id', 'video'+video_num); current_video.insertBefore(new_video, video_controls); new_video.load(); new_video.addEventListener('canplaythrough', function() { $('#video'+video_num').fadeIn(100); new_video.play(); });

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  • How to do iPad Photos app pinch to expand

    - by Macatomy
    I don't think this has been asked before on this site, but I might be wrong. Does anyone know the basics of how to get that whole effect with the iPad Photos app? Basically, pinching a stack of photos lets you have a "peek" at the photos in that stack, which expands based on the distance between your 2 fingers in the pinch, then fully completing the outwards pinch gesture opens the photos in the stack in a new view. See this video to get what I mean. I know of at least one third party app that uses the same method as the iPad Photo app, so I know it's possible to do. I'm guessing I would do something with UIPinchGestureRecognizer but I'm not sure exactly how to proceed.

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  • Attaching a static library to an iphone/ipad application

    - by Jack
    Hello, which is the best approach to include a static library with into an application for iPhone or iPad? I could choose to compile the library supplying right platform and building a library file with the ar utility and then add as a framework to the project including the source of the library .c/.h and compile them together with the application The first approach seems simpler, because I won't care about managing all specific settings of the library I want to include but how can I create the library both for iPhone and iPad and allow xcode to use the right library upon linking? The second approach seems more complex since xcode will take care about compiling my application and the library (with different settings I suppose) then how should I go? I can easily add sources of the lib but I'll have to include the make scripts to allow xcode use them to build in the right way. Any suggestions about how to proceed? The library I'm trying to include is libssh. (I know that this library, of course, has already been compiled and tried succesfully on iPhone) Thanks in advance.

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  • « On explore sur l'iPad, on achète sur un ordinateur » : une étude de Miratech

    « On explore sur l'iPad, mais on achète sur un ordinateur » Une étude de Miratech Miratech a réalisé une étude comparant la navigation Internet entre iPad et ordinateur. Conclusion : l'ordinateur est beaucoup plus efficace pour des tâches spécifiques et l'iPad est plus ludique pour explorer du contenu. Voici le contenu de l'étude : Un échantillon de 20 utilisateurs équi-répartis, familiers avec l'iPad, a été testé dans nos laboratoires de test utilisateur. Il leur était demandé de naviguer sur cinq sites web connus en France disposant aussi d'une application iPad (Amazon, La Redoute, Allociné, Les Pages Jaunes et Voyages SNCF). Nous avons testé les na...

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  • ipad simulator error after distribution

    - by ghiboz
    Hi all, I developed a test app and I tried to use into the simulator.. all works fine! After, following the document "iPhone_developer_program_user_guide" I made the distribution version of my app (and xcode built it without problems). After this, I couldn't try the distribution 'cause I don't have iPad, but when I selected the debug type and relaunched to the simulator, the simulator starts, become all black and xcode give this error: I sent the .app and the .mobileprovision to my mate that have the iPad (configured with the udid) and retrieve an unknown error (0xE8008001)... thanks in advance!

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  • Modal View Controller with keyboard on landscape iPad changes location when dismissed

    - by Roi
    I present a modal view controller on my on my iPad with UIModalPresentationFormSheet presentation style and UIModalTransitionStyleCoverVertical transition style. The Modal View Controller contains a UIWebView with some TextFields on it. When the user taps one of the text fields the keyboard comes up. I have noticed that in landscape mode after the keyboard is shown, if I try to dismiss the modal view controller with animation the view changes its position from the center of the screen to the left side just before the animation starts.. This happens only if the keyboard is up and only in landscape mode on the iPad. If the user closes the modal view without pressing on any text field this doesn't happen. Anyone familiar with this strange behavior?

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  • How to use iTunes USB File Transfer to copy files from PC to Apple iPad, e.g. PDF files for viewer a

    - by Chris W. Rea
    I'm interested in reading PDF-format ebooks on my Apple iPad. I have half a gig of PDFs I want to transfer to it, from my PC. I'm familiar already with loading EPUB-format titles through iBooks – unfortunately, iBooks doesn't read PDFs so I am looking at using a third-party application. I know many such third-party media viewer applications for the iPad support download from web or email, but that's a hassle. I've heard iTunes 9.1 added support for USB File Transfer, specifically for iPad devices. How does USB File Transfer work in iTunes, for transferring files from my PC to my iPad? Please provide example steps. Moderators: Please remember the FAQ's "except insofar as they interface with your computer." ;-)

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  • Creating Graphs on an iPad/iPhone

    - by phantomdata
    I was wondering if anyone knew of a simple way to implement graphing in an iPhone/iPad application. I've spent quite a bit of time googling and can't seem to find any sort of a solution. Maybe I'm just searching with the wrong terms since a lot of consumers are asking about "graphing" in terms of using their applications, not developing them, the search-space is rather polluted. It seems like a lot of iPad/iPhone applications have embedded graphs... and I can't imagine that every developer has invented their own graphing engine from the ground up. Or, maybe they have... Does anyone have any suggestions?

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  • Is there an easy way to transfer PDF, Mobi, epub, ebooks to the iPad to read yet?

    - by Jian Lin
    Besides the 2 ways by using email or putting the PDF on a website (but it is a trouble to go to page 180 by repeated scrolling), is there an easy way to transfer the .PDF, .mobi, .epub to iPad to read, preferably to Kindle or iBooks on the iPad, so that we can add notes or hightlight or bookmark the pages? There seems to be way even on the O'Reilly page but it doesn't seem to work: http://oreilly.com/ebooks/mobi/ http://answers.oreilly.com/topic/1293-how-to-read-oreilly-ebooks-on-the-ipad-that-arent-from-the-ibooks-store/

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  • How do I make a universal iPhone / iPad application that programmatically uses UISplitViewController

    - by arash13
    I couldn't find a good answer anywhere to this. I am using a UINavigationController for my iPhone app, with everything is generated programmatically, nothing in Interface Builder. I am trying to port my app to iPad, using a UISplitViewController and my existing UINavigationController, but I am not sure where I should have the logic of my program separating the view controllers for iPhone or iPad. Do I set up my main file to use a different app delegate or do I use the same app delegate and have the user interface conditionally set up within it? Besides this, whenever I try to compile my app on the simulator it does not recognize the UISplitViewController or even the condition in which I check if the class exists. Can please someone put me in the right direction, remembering that I am not using any xibs?

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  • Fake "user initiated" <audio> tag on iPad

    - by Alex Ford
    I know that Apple's docs say that an mp3 within an <audio tag on iPhone OS can't be played without user intervention (they cite bandwidth concerns, totally reasonable). However, has anyone succeeded in faking a user action to play the audio? Perhaps faking events to off screen native audio controls with JavaScript? I'm using jPlayer right now which works great on desktop Safari, but is silent on my iPad. I'm prototyping a touch interface using WebKit on the iPad, and audio is an integral part of the experience, so yes, I do have a good reason to want to override this convention. I'd appreciate any help. Thanks.

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  • Interface Builder - XCode link broken with iPad-converted xib

    - by Kenneth Ballenegger
    In porting my app to a universal iPhone / iPad app, the xibs I created by using Interface Builder's "Create iPad Version" will not link to the project properly: They don't pick up on classes and images from the project file. IB tells me that "there is no xcode project associated with this document" with a gray light in the status bar. Yet the xib is in the project, was launched by double-clicking in xcode, and both are open. The old xibs work fine though. I don't understand what could be causing this. So, my question is, how do I restore the link?

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  • Need some information about using cocos2d in iPad.

    - by srikanth rongali
    Hi, I need some information about using cocos2d in iPad. Can we use 2048x2048 sprite sheets ? I read in this form that we can use but with limitation not more than 3 or 4 sprite sheets. But, I have 10 animations in my game. maximum of 4 animations run at a time. Can we use the CCDirectors in AppDelegate in the same way as we use in iPhone ? if( ! [CCDirector setDirectorType:CCDirectorTypeDisplayLink] ) [CCDirector setDirectorType:CCDirectorTypeDefault]; [[CCDirector sharedDirector] setPixelFormat:kPixelFormatRGBA8888]; [CCTexture2D setDefaultAlphaPixelFormat:kTexture2DPixelFormat_RGBA8888]; What can be the maximum size of the image that we can use? Any limitations regarding the cocos2d and iPad please post them. Thank you.

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  • Application crashing in the iPad but working fine in iPad simulator.

    - by srikanth rongali
    Hi, I am writing a game in cocos2d. In the iPad Simulator the application is running good. While I am running the application in the iPad. But it was crashing by giving the following message in terminal. I am using 2048x2048 CCSpriteSheets in my code. I used instruments tool there is sudden increase in memory to 32MB before crashing. It is crashing at CCSpriteFrameCache . Program loaded. target remote-mobile /tmp/.XcodeGDBRemote-6258-64 Switching to remote-macosx protocol mem 0x1000 0x3fffffff cache mem 0x40000000 0xffffffff none mem 0x00000000 0x0fff none continue The program is not being run. The program is not being run. Thank you.

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