The UIDatePicker with it's mode set on "Timer", only has values from 0 to 23 hours. I'd like to have more hours (like, up to 48 hours). It also shows a nice "floating" text next to the number on the selected row. I can actually "imitate" the "floating" hours effect, by adding a label on top of the UIPickerView, but I'd lose the second c...
I have a game with several small objects animated using CAKeyframeAnimation. Objects animate perfectly for BOTH iPhone and iPad. However, the value of the position property of the animated CALayers' presentationLayers only yield reasonable values on the iPhone. I use the current position of the animating objects for hit testing. Any ...
Hey, I wish to have a java-chat on the iphone / ipad. With both, as far i know, it's not possible to have java there. But I see a lot of mysteriuos things in the internet the last years, so I must ask - is there any possibilty to run a java-chat on IPad / Iphone?! ...
I'm designing an iPad/iPhone app using core data. The main focus of the app is sorting and viewing up to 20,000 PDFs They are ~200KB each. Typically its best to not store BLOBS in a DB, but for desktop systems I've typically seen it said that if the blobs are < 1 MB then its fine to use the DB. Any considerations I should take into count...
UIKeyboardTypeNumberPad doesn't display a number pad on the iPad. Instead, it shows the UIKeyboardTypeNumbersAndPunctuation keyboard. Is there something I'm missing, or has this been removed from the iPad OS? Thanks for your guidance! ...
Hi all! I'm having a hard time deciding whether to go with Quartz2D or OpenGL for an iPad game. It will be 2D mostly, but effect-intense (simultaneous lighting effects for 10-30 objects, 10-20 simultaneous animations on the screen). So far, assuming i'm equally dumb in both technologies and have to learn them from the ground, i came to ...
How do you load a view on top of another view in the iPad like in the wordpress app when it asks you to setup your blog. Can you show or post me some sample code. I have an NSUSerdefaults setup so it will display this on the first launch. I would like this view to look like this http://uplr.me/files/p45064.png See how it has the shaddow...
Hey all, I've recently gotten into the world of contract programming, and two of my clients have indicated that they'd like to do something 'trendy', like ipod touch/iphone/ipad development. I have a mac laptop (first gen macbook pro) that I'll have to upgrade to snow leopard to do the development for any of them, from what I've read. ...
Hi, i'm currently working on a HTML5 video player, i got it working fully everywhere, except on the freakin iPad. Basically, i can control everything, except the sound, i have a mute button, it works fine on Google Chrome, FF3.6 and Safari on Mac OS, but on the iPad no matter what value i put in video.volume, there is no change happenin...
If I install SDK 4.0 of the iPhone OS will I still be able to create a non 4.0 iPad app? I would ideally like to submit a iPad app in the next month but am also hoping to develop a 4.0 iPhone app is it possible to use the 4.0 SDK to create 3.0 iPad apps or am I going to need to computers? ...
I have a web application written in JavaScript that runs successfully on the desktop via Safari as well as on the iPhone. We are looking at porting this application to the iPad and we are running into a problem where we are seeing QUOTA_EXCEEDED_ERR when storing a relatively small amount of data within the localStorage on the device. ...
Hi all. I'm working on a UINavigationController driven iPad app (testing in the simulator). There are only two UIViewControllers on the nav controllers stack. For demonstration, lets call them SetupController and ContentController. SetupController pushes a ContentController on the stack with [self.navigationController pushViewControl...
Has anyone gotten UIFileSharingEnabled or CFBundleDocumentTypes to work? I added UIFileSharingEnabled as true to my plist and used Apple's example from the link below for CFBundleDocumentTypes, but can't seem to get it to work. I don't see my app under file sharing in iTunes, and I do not get the option to open documents I registered i...
Hello. I'm using JQTOUCH using the AJAX example provided in the demo: $('#customers').bind('pageAnimationEnd', function(e, info){ if (!$(this).data('loaded')) { // Make sure the data hasn't already been loaded (we'll set 'loaded' to true a couple lines further down) $('.loadingscreen').css({'display':'bl...
Its working perfectly in the iphone simulator. But not in the ipad simulator. I am only trying to make the movie getting loaded when the application launches.Copy pasted the same code in a ipad window application. But it loads and only gives the white screen and nothing is happening. Can anyone tell me what changes should I make to work...
Can u tell ..how to call UIviewController from segmented control on the Navigation bar of the DetailViewController in a SplitViewController template ...
In an iPad app, I'm using a custom subclass of UIView with UIViewController. Here's the view header: @interface pdfView : UIView { CGPDFDocumentRef doc; } -(void)setDoc:(CGPDFDocumentRef)newDoc; @end And here's the controller header: @interface iPadPDFTestViewController : UIViewController { CGPDFDocumentRef doc; } - (void)...
I am trying to create a mid-size screen for my app on iPad. In didFinishLaunchingWithOptions(), I do this: CGRect winRect = CGRectMake(100,100,500,500); navController.view.frame = winRect; the screen comes up fine and I can click around and do stuff until the orientation changes. It takes the screen to original full size - how can I ...
Hi, i want to check if an Webserver on on local lan ip is reachable. I checked Apple's Rechability Sample, but this sample says all local lan ip's are reachable. Any Ideas how to check this? Thank's ...
I have a UIModalPresentationFullScreen but my UI elements are not showing up properly. I want to define the screensize in IB, but I'm not sure what the size should be? ...