I have a UIPopOverController that shows a UIViewController with a UITableview in its view. The cells in the table have a detailedView, but whenever that view gets pushed, the PopOverController increases in size, and I am left with all this white space inside it. Question is this: Can anyone show me how I can have a Master/Detail UITable...
For web apps you can set the startup screen with apple-touch-startup-image What about for iPads? ...
hi i am create an universal application using iphone sdk3.2. i want to know for ipad and iphone do i need different default.png of different size. ...
I have an iPad app that's crashing due to low memory. However, Instruments doesn't show any significant amount of memory allocated using ObjectAlloc - it stays under 1MB for the lifetime of the application. Leaks shows less than 1kB leaked over the course of the run. Memory monitor shows the free memory on the devices drop significantl...
Hello guys! I am trying to present a modal view controller. I have read the documentation, but something is strange. Here's my code: NSLog(@"rc: %d", [modalViewController retainCount]); UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:modalViewController]; [self presentModalViewC...
Hello, i am first time using Popoverview, and i have one issue when i am using popover view. here is the code which i am using it working fine objManage = [[xyViewController alloc]init]; aPopover = [[UIPopoverController alloc] initWithContentViewController:objManage]; aPopover.delegate = self; CGSize size = CGSizeMake(768,1004); [aP...
I have a MKMapView (also a UIPopoverControllerDelegate) with Annotations. This MapView has, in the MKTestMapView.h file, a UIPopoverController* popoverController defined in the @interface and a @property (nonatomic, retain) UIPopoverController* popoverController; defined outside of the @interface section. This controller is @synthesize...
Hi, I have a view that i need to rotate to fit the screen orientation. As i can't set the orientation directly onto the view, i need to to the transform myself. However i don't know how to calculate the angle rotation according to current view and old view. Any help would be appreciated Thanks ...
I'm doing an iPad tech demo and I'm running into a serious technical problem. I have an app concept that leverages UISplitViewController, but NOT as the primary controller for the entire app. The app flow could be described roughly as this: Home screen (UIViewController) List->Detail "Catalog" (UISplitViewController) Super Detail Scre...
I am having two problems with viewcontrollerss in landscape orientation on the iPad. (1) I have two popups which hold tables. The tables should scroll to a specific row to reflect a selection in the main view. Instead, the tables do scroll down some but the actual selected row remains off screen. (2) All my action sheets come up with ...
I am doing an iPad imaging app and I am considering UIPopoverController as my workhorse user interface element. The user will spend most of their time immersed in fullscreen content (in both portrait and landscape). When the user wants to select a different piece of content I want to use UIPopoverController to handle that. Is it appropri...
Weird problem: After rotating my app to portrait, picking the toolbar item and exposing the uipopovercontroller, if I rotate back to landscape, the UINavigationController on the right side (objectAtIndex:0 of the SplitView) changes the color of the navigation bar. I am not sure why. I have it set in Interface Builder to be barStyle = U...
Using a split view on the iPad, I have the following code: - (void)splitViewController: (UISplitViewController*)svc willHideViewController:(UIViewController *)aViewController withBarButtonItem:(UIBarButtonItem*)barButtonItem forPopoverController:(UIPopoverController*)pc { barButtonItem.title = @"Categories"; NSMutableArray *items = [[t...
I am developing an iPad application. I'm not sure if I should write unit tests for this application, and if so, how I should go about writing them. What would you suggest as the best approach to writing unit tests for iPhone / iPad? ...
Hi all, Trying to compile a iPhone/iPad application with SDK3.2 and am getting this error: Undefined symbols: "_main", referenced from: Start in crt1.10.5.o Symbol(s) not found Collect2: Id returned 1 exit status I think it's telling me that it's somehow trying to work with code from another SDK but searching the web has not provide...
Is there a way to load a PDF into a CALayer (or CATiledLayer) offscreen and then just display it when required? The solution should also support zooming at the required resolution. Update Just to clarify - I want the pdf to remain vector based. ...
I've been plowing through basic shaders and whatnot for an application I'm writing, and I've been having trouble figuring out a high-level organization for the drawing calls. I'm thinking of having a singleton class which implements a number of basic drawing operations, taking data from "user" classes and passing that to the appropriate...
Hi, I have an application with a splitviewcontroller in root. My menu at left and at right I have a embedded mini appication for each menu. In this mini application I had many level of navigation. A NavigationController in the content of SplitViewController represents my mini application with a tableview which permit to access the deta...
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 co...
I'm new to iPhone programming, and well, what seems obvious to me may seem silly to a seasoned coder. I did a few 'switching views' tutorials on Youtube, and basically, they seems to work nicely for adding pages to a storybook type app. You add a UIViewController and associated view for each page. My question is would this become insane...