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• ipad simulator - sandbox area

  - by Mike

  Every iPhone/iPad application has its sandbox area, where I can store files. When I use the simulator this area will be somewhere in the hard disk. Is it possible to see this directory and its contents for a given application? I am debugging an iPad app and it will be a lot easier if I can see the sandbox area contents in real time, as the app runs and creates files there. Where do I find it? thanks for any help.

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• where do I submit the ipad apps?

  - by Mike

  I read Apple is allowing developers to submit iPad apps for the great opening of the ipad store, but I cannot find anything in my account that says that or allows sending the apps. Another thing is: in order for an app to be accepted you have to sign it with your own certificate but to do that you have to select the device on Xcode. As far as I know, Xcode do not signs with certificates applications that run on the simulator. Beyond that, any try to build a distribution package on Xcode shows messages like "you should disable armv6", and others. So, I ask. Is this news true? If yes, how to I manage to have the app ready for iPad and ready for submission? thanks.

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• Annoying white border when rotating a view in iPad

  - by Horace Ho

  When rotating a View from UIInterfaceOrientationPortrait to UIInterfaceOrientationPortraitUpsideDown on the iPad simulator, there is a white border along one side of the view (see diagram, lower left of the image). The white border shows only on one side, but not the opposite side. How can I prevent (hide) it? Thanks!

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• ipad simulator rotating

  - by Mike

  I am testing an application on iPad Simulator and I need it to start my app in the position the simulator is but every time I run the app, the simulator rotates the simulator to portrait. Is there a way to stop this behavior? thanks.

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• Reusable calendar popup like iCalendar/scheduler on iPad? Not a date picker wheel.

  - by MikeN

  I need a date picker that shows an actual calendar (similar to the built-in calendar feature on the iPad.) Is there a reusuable widget? How could I easily implement one? The date picker wheel is terrible because it doesn't show you the day of the week (Sun, Mon, Tue...) and isn't really needed on the iPad where you have enough room to show a calendar which is a very user friendly way of letting someone pick a date (it is mentally easy to find the third Tuesday from today.)

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• iphone - compiler conditionals

  - by Mike

  Two questions: this code #ifdef __IPHONE_3_0 // iPhone 3.0 specific stuff #else // iPhone 2.2 specific stuff #endif compiles specific codes for specific versions of the iPhone. How could this be transformed to compile for a range of devices? For example: if iphone version < 3.1 or if version = 3.2, and so one... 2) where do I get a list of all conditionals allowed by Xcode? thanks for any help.

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• Undo "Upgrade Current Target for iPad?

  - by Moshe

  I've upgraded current Target for iPad and I dodn't like the result. Now, i've tried to downgrade by deleting files but it's not working. Help! Do I need to change project settings? Does XCode keep a backup of the project? What to do... It doesn't run on iPhone anymore... EDIT: The console crash log on the iPhone Simulator: 2010-05-10 00:11:02.455 iDecide[9743:207] Unknown class iDecideAppDelegate in Interface Builder file. 2010-05-10 00:11:02.456 iDecide[9743:207] Unknown class iDecideViewController in Interface Builder file. 2010-05-10 00:11:02.465 iDecide[9743:207] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UICustomObject 0x391eb80> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key viewController.' 2010-05-10 00:11:02.466 iDecide[9743:207] Stack: ( 34047067, 2420679945, 34206145, 215656, 214197, 4551796, 33949999, 4546347, 4554615, 2715730, 2754518, 2743092, 2725503, 2752609, 39038297, 33831808, 33827912, 2719253, 2756527 )

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• iPad UIViewController loads as portrait when device is in landscape

  - by jud

  I have an application with 3 view controllers. They are all have shouldAutoRotateToInterfaceOrientation returning YES. The first two, my main menu and my submenu both autorotate just fine. The third viewcontroller, which programatically loads a UIImageView from a jpg file in the program's bundle, will only display in portrait. In the viewcontroller containing the image, i have this: NSString *imageName = [NSString stringWithFormat:@"%@-00%d.jpg",setPrefix,imageNumber]; UIImageView *pictureView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:imageName]]; pictureView.frame = CGRectMake(0, 0, 1024, 768); [self.view addSubview:pictureView]; and again, I have shouldAutoRotateToInterfaceOrientation returning YES for all orientations. My image shows up, but is sideways, and the 0,0,1024,768 values I used to make my rectangle start from the top right corner going down, instead of starting at the top left and going across (holding in landscape). Am I missing a parameter I need to set in order to ensure the imageview shows up in landscape instead of portrait?

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• iPhone/iPad rotation

  - by Infinity

  Hello guys! How can I detect the start of a rotation and the end of the rotation on these devices?

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• Make iPad app a Universal app

  - by Peter Hajas

  I have an iPad app that I would like to make Universal, however this seems alarmingly difficult. I've changed things around so that I support both builds, but when building, I get lots of errors about using UIPopOvers. Here're my questions: Why does UI_USER_INTERFACE_IDIOM() not compile or register on 3.1.3? Can I conditionally have variables in a class definition based on UI_USER_INTERFACE_IDIOM()? If not, should I make two different view controllers? Thanks!

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• Good ways to dynamically generate the start image of an iPhone/iPad app

  - by Dr Dork

  I'm self-learning iPhone development and I see that one of the aspects of an iPhone/iPad app is the start image that gets displayed when your app is run. I'd like my start image to display some basic info about the user when the app is launched, but that info has to first be collected by the user when the app is first run. That tells me that I either need to dynamically generate the start image after the user enters their information or I need to place a label of some sort on top of my static start image in order to accomplish this. The first time the app launched and before the user enters their info, the start image can be anything or nothing at all, I'm not concerned about this. So, my two questions are this... Can you place controls, like a label, on top of the start image when your app is launched? If not, what's a good approach to dynamically generating the start image after the app is launched for the first time and the user info is collected? Thanks so much in advance for your help! I'm going to begin researching this question right now.

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• Testing MPMoviePlayerViewController in iPad simulator

  - by hgpc

  I have a view that shows a MPMoviePlayerViewController modally. When testing it in the iPad simulator it works well on the first try. If I dismiss the video and then show the view again, the player only plays the audio, but not the video. Is this a simulator quirk or am I doing something wrong? Here's my code: - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; MPMoviePlayerViewController* v = [[MPMoviePlayerViewController alloc] initWithContentURL:url]; [[NSNotificationCenter defaultCenter] addObserver:self selector: @selector(playbackDidFinish:) name:MPMoviePlayerPlaybackDidFinishNotification object:v.moviePlayer]; [self presentMoviePlayerViewControllerAnimated:v]; [v release]; } -(void) playbackDidFinish:(NSNotification*)aNotification { MPMoviePlayerController *player = [aNotification object]; [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player]; [player stop]; [self dismissMoviePlayerViewControllerAnimated]; }

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• Simple Hack To Install iOS 5 Beta On iPhone/iPad Without Developer Account

  - by Gopinath

  Apple released iOS 5 beta couple of days ago with loads of new features(watch the keynote video) . This beta version of iOS is available to iPhone developers who pay Apple $99 per annum. What if you are not a developer or not willing to pay $99 for a developer account but desperately looking for ways to upgrade your iPhone to iOS 5? Here is a simple hack to install iOS 5 beta without having a developer account.   1. Download iOS 5 installer with the help of Google or Torrent sites 2. Manually update your iPhone with the help of iTunes. Connect your phone to computer -click on Update button with Shift (PC) or Option (Mac) key pressed — Select the downloaded iOS 5 IPSW file and let the iTunes update your iPhone. 3. After update completes you see Activation screen. 4. Triple click the home button. This will activate the Voice Over. Again triple click the home button and Emergency Call option will appear. 5. Click the Emergency Call option and while it’s opening, swipe your three fingers down to open Notification Center 6. Click on the Weather widget. The Weather application will load. 7. Click on the home button. Bam!! Your iPhone is loaded with iOS 5. Note: Upgrade iPhone to iOS 5 at your own risk. You can’t blame us if something goes wrong. I know that you are aware of the side effects in using the hacks, but just reminding you once again . via Gizmodo This article titled,Simple Hack To Install iOS 5 Beta On iPhone/iPad Without Developer Account, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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• Group Video Chat On iPad With Fring App

  - by Gopinath

  Apple’s Facetime is the simplest and most easy to use video chat application available for iOS devices and Apple Macs. Facetime lets you have a one-to-one video chat, but what about having a group chat on your iPad with a bunch of friends? Here comes Fring App for iPad that lets you group chat up to 4 members at a time. Unlike Facetime Fring does not impose any restriction on the network connectivity for video chatting. You can initiate a group video chatting on any network (3G, Wi-Fi, 4G, etc.) but Wi-Fi is the most preferred option for smooth video streaming. Also Fring is a cross platform application(runs on iOS, Android & Nokia), so your group video chat session can have a mix of devices – iPads, Android smartphones/tablets and Nokia mobiles. Anyone mobile device with a front facing  cam and Fring app is allowed to join the party. Here is the promotional ad of Fring’s group video chatting application By the way did I say that Fring is a free app? Group video on iPad at no cost!!! Download Fring from Apple’s AppStore This article titled,Group Video Chat On iPad With Fring App, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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• How To Jailbreak iPad On Windows & Mac OS X

  - by Gopinath

  As the iPad are selling like hot cakes at Apple Stores(where are the critics who said iPad sucks!), many of the iPad owners are looking for the ways to jailbreak it. Thanks to Spirit application that makes jailbreaking of an iPad as simple as a kids play. In this post we will guide you the steps required for giving freedom to your iPad on your Windows PC or Mac. 1. Backup Your iPad SHSH – Backup SHSH of your iPad. This is required for restoring your iPad if something goes wrong while jailbreaking. Here is a nice article on how to perform the backup on Windows as well as on Mac OSX. 2. Install iTunes – Most likely that you have the latest version of iTunes. If not, install it from here 3. Activate Your iPad – If you iPad is already then you are all set to start the jail breaking. If not activate your iPad. 4.  Download Jailbreaking tool Spirit – The Spirit tool that can jailbreak the latest version of iPads and iPhones is available for Mac OSX and Windows XP/Vista/7. You can download it from Spirit website 5. Connect your iPad to your computer 6. Launch Spirit Jailbreak and click on Jailbreak button. Wait till you see “Jailbreak Complete!” message on your screen. 7. Voila! Your iPad is jailbroken and Cydia should be there in the list of applications. Join us on Facebook to read all our stories right inside your Facebook news feed.

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• shouldAutorotateToInterfaceOrientation called several times in a row without any rotation

  - by Mike

  I am trying to implement some interface changes in my app, based on the device rotation. My app is a view based app. So, its main view controller has a didload method. The app starts in portrait. Almost all changes on the device orientation triggers the shouldAutorotateToInterfaceOrientation method but this method is not called when the device is put on portrait, after coming from any landscape orientation. While debugging the app, I have put a NSLog(@"orientation=%d", interfaceOrientation); on my shouldAutorotateToInterfaceOrientation method, and what I see is quite strange: When I run the app, shouldAutorotateToInterfaceOrientation is called 6 times before the app's interface even appears. Every time it runs, it reports a different number for the orientation: the order it reports on console is: portrait, portrait, portrait, landscape right, landscape left, upside down) (????). During this time the app is just beginning. All 6 times the debugger reports the method being run by the app's delegate. So, here comes the questions: WHy shouldAutorotateToInterfaceOrientation is not being called when the device enters on portrait? Why is this method running 6 times called by the delegate even before the app starts and shows its interface if no rotation is being done? thanks.

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• iphone - manipulating movies

  - by Mike

  Is there a way to manipulate movies in iphone in a way I can have, for example, the exact timecode in realtime of a movie being played? or the timecode of a movie being scrubbed? And, btw, there's a way to scrub a video like the video edit mode of iPhone 3GS? Can you guys pinpoint me a way to follow, if any? thanks for any help.

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• iPad client for SharePoint

  - by gabouy

  I´m pleased to announce that at SouthLabs we´ve released a native iPad client for SharePoint , called SharePlus Office Mobile Client , already available in the app store . It consumes SharePoint's web services API, and supports offline browsing. The following is a brief presentation on it, with some screenshots. SharePlus iPad client for SharePoint View more presentations from SouthLabs ....(read more)

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• How can I debug VGA Out on an iPad?

  - by Elliot

  The Dock Connector to VGA Adapter (required for VGA out on the iPad) uses the Dock Connector, so I can't have my laptop connected at the same time. I remember reading something about a Remote debugger, but despite lots of searching, I'm unable to find it. How can I run the debugger to test VGA output of my iPad app?

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• Apple iPhone 4S Launch In India On Nov 25

  - by Gopinath

  Aircel, one of the leading wireless mobile services provider of India has just announced that iPhone 4S will be available to its customers on November 25. You can start pre-booking the phone from November 18 through Aircel website or walking into an Aircel showroom near you. My multiple calls to Aircel customer care division were no use to get the details on the price information. Three times the call got disconnected before a customer care executive tried fetching the details on price and models. We hear from BGR India blog that iPhone 4S price is going start at Rs. 40,000 for a 16GB model and may go up to Rs. 50,000 for a 64 GB model. Airtel, another leading mobile service provider in India, who sells iPhone in India is not sure when they are going to start offering iPhone 4S to its customer. I reached customer care regarding the iPhone 4S and they don’t have any details to offer at the moment. It’s good to see Apple releasing iPhone 4S to India markets just after couple of months of International release. Apple was earlier criticized for releasing iPhone 2, iPhone 3G in India almost an year after the international launch while companies like Nokia release their flagship models just after weeks of international launch. One of the most sought after feature of iPhone 4S is Siri and my friends in US told that it works amazingly good. Siri does not have any problem in understanding Indian English accent and it is very good at recognizing the Indian names in contacts list. But at the same time we do hear reports that Siri does not help much if it’s used outside USA. Considering that Siri is a software it should be possible for Apple to improve it to work better outside USA. But who know the priorities of Apple! This article titled,Apple iPhone 4S Launch In India On Nov 25, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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• iPhone 4S Post Paid Rental Plans From Airtel & Aircel [India]

  - by Gopinath

  Apple iPhone 4S is available from Airtel and Aircel cellular operators with mind blowing price tags close to Rs. 50,000/-. If you are a fan boy and ready to buy iPhone 4S here are the details of monthly tariffs offered by Airtel & Aircel. Airtel iPhone 4S Post Paid Plans Airtel has a range of post plans for iPhone 4S lovers. Irrespective of the model of iPhone 4S you are planning to buy they offer post paid plans starting from Rs. 300 per month(after 50% discount on original rental of Rs.600 ) with 200 MB free 3G data to Rs. 1000 with 3072 MB free 3G data. The following table runs down complete details of various plans in offer. For pre-paid iPhone 4S tariffs please check this iPhone 4S Airtel website Aircel iPhone 4S Post Paid Plans Aircel has an unique plan for it’s iPhone 4S customers depending on the model they are willing to buy. For some reason the post paid plans are closely tied with the model of the phone and I believe this is not the right thing for its customers. The plan for 16 GB model costs Rs. 900 for 32 GB model that monthly plan costs Rs. 1150.  Like Airtel these monthly rentals are after 50% discount. This article titled,iPhone 4S Post Paid Rental Plans From Airtel & Aircel [India], was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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• Change/check minimum iPhone OS for Universal apps?

  - by Moshe

  The dropdown in XCode shows a base SDK of 3.2, but my iPod Touch (2nd generation), running OS 3.1.3, will run the app just fine in debug mode. (Command + Return/Enter) What is the actual base SDK of my iPhone/iPod touch version of the app and how can I change this? Changing it by right clicking on the project name in the "Groups and Files" pane and changing "Base SDK" under the "Build", doesn't do much. Edit: While writing this question, I found that scrolling down in "Build" and changing "iPhone OS Deployment Target" seems to be what I'm looking for, I'm posting this anyway. Perhaps someone has more insight into this...

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• iPhone SDK - Implement Tap to Scroll feature on ImageScrollView

  - by NobodyNobody

  SDK: xCode 3.2 Device: iPhone 3GS OS 3.13 / iPad Case: In Apple Sample Library [ScrollViewSuite]. The [2_Autoscroll] project. In [ThumbImageView], We can drag and drop to scroll the view. So that we can see any menu item by touch the screen and do moving. How to implement this feature in [TagDetectingImageView] ? I have try to copy [touch event] function from [ThumbImageView], modify it and implement to [TagDetectingImageView]. (Just rename the [ThumbImageView] to [TagDetectingImageView] inside those function) But when i touch and move on the [TagDetectingImageView], the view will moved out of the screen (Don't know where is it) Source - Please find the 2_Autoscroll source code in: http://developer.apple.com/iPhone/library/samplecode/ScrollViewSuite/Introduction/Intro.html Thanks

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• How should I load a xib into a detail view for a split view iPad objective app?

  - by editor

  I've got a split view iPad app with table view in the master pane. After drilling down several levels, each time loading a new .xib, I'd like one of the cells to trigger a web page load in the detail pane. Right now I can only get the web page .xib to load in the master pane side -- which is a master pain in my side. The basic load call where "URLWindow" is a class loaded with initWithNibName: [[self navigationController] pushViewController:URLWindow animated:YES]; I want to do this, but it doesn't seem to work: @interface @property (nonatomic, retain) IBOutlet DetailViewController *detailViewController; ... @implementation [[self detailViewController] pushViewController:URLWindow animated:YES]; How should I be loading the URLWindow .xib into a detail view for a split view detail pane?

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• iphone: view index

  - by Mike

  I have a view between other views, the order may vary. For example: viewA on top of viewB, on top of viewC, or in another order. Suppose I have viewA, viewB, viewC, viewD and viewE A is on the top and E on the bottom. I need to replace viewC with viewZ, but I need to insert viewZ in the same index of viewC. How do I know, before removing viewC, what index it has, so I can insert viewZ using [self.view insertSubview:viewZ atIndex:?????) and it will be at the same level? thanks for any help.

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