Loading binary only onto Iphone for testing.
Can you load a binary file onto an iPhone using xcode? We are an OEM that needs to QA test an application from a third party developer that owns the source code. They only provide us with the binary. ...
iphone
core-data relationships and data structure.
What is the right way to build iPhone core data for this SMS like app (with location)? - I want to represent an entity of conversation with "profile1" "profile2" that heritage from a profile entity, and a message entity with: "to" "from" "body" where the "to" and "from" are equal to "profile1" and/or "profile2" ...
UIImageView as a link to a URL
How to make a UIImageView open a URL in Safari when user clicks it? ...
Loading a UITableView From A Nib
Hi, I keep getting a crash when loading a UITableView. I am trying to use a cell defined in a nib file. I have an IBOutlet defined in the view controller header file: UITableViewCell *jobCell; @property (nonatomic, assign) IBOutlet UITableViewCell *jobCell; This is synthesised in the implementation file. I have a UITableViewCell cr...
UIScrollview alternative
Hello, Because UIScrollView is not flexible at all (impossible to have 2 fingers scrolling and getting single touch to childview for instance) I am looking for an alternative. My need is really simple : I juste need to be able to scroll and zoom an image? What do you suggest for this ? Thanks in advance for your help. Regards, ...
iPhone: Override UIButton buttonWithType to return subclass
I want to be able to create a UIButton with an oversized responsive area. I know that one way to do that is to override the hitTest method in a subclass, but how do I instantiate my custom button object in the first place? [OversizedButton buttonWithType: UIButtonTypeDetailDisclosure]; doesn't work out of the box because buttonWithTy...
NSUndoManager grouping problem?
I'm working on a barebones drawing app. I'm attempting to implement undo/redo capability, so I tell the view's undoManager to save the current image before updating the display. This works perfectly (yes, I understand that redrawing/saving the entire view is not incredibly efficient, but to solve this problem before attempting to optimiz...
iPhone: Execute code after animation of UIDeviceOrientation change finishes
Not sure if I can explain this correctly, but I am trying to execute a method device orientation animation finishes. Right now I have [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didRotate:) name:UIDeviceOrientationDidChangeNotification object:nil];, but that triggers instantly. Is there a way to have...
How to dismiss keyboard on a UIWebView?
I am loading an HTML page that has a form. I would like to be able to dismiss the keyboard when the user clicks on GO or if he clicks on the SUBMIT button on the HTML page. If the user decides he doesn't want to fill out the form, I also need a way to dismiss the keyboard. Not sure how to do this. ...
Create video in iPhone
Hi, I need to convert image sequences(ie,png) to video file in iPhone. How i can convert the images to video. Regards, ...
iPhone auto suggest
Hi, I'd like to make an autosuggest app that connects to a .NET web service for the iPhone. Any tips on how to do it? Alternatively, would it be a good idea to cache a list of the most frequently used results on the iPhone and access the service if no results are available? Thanks, Teja ...
iPhone UITableViewController and Checklist
Hi guys, I have an iPhone application. First view controller which is a UITableViewController has a cell for "category". When user select "category" it will push another UITableViewController where user can select category. I have done both view controllers but when you click back(usually the title of table) button on navigation bar it...
CGGradient in an CGPath
Is it possible to draw a gradient in a path on the iPhone? I'm looking for a replacement of the mac os x method -drawInBezierPath:(NSBezierPath *)path relativeCenterPosition:(NSPoint)relativeCenterPosition of NSGradient. ...
UIScrollView With Large Number of Images To Show
I would like to setup a UIScrollView containing say 5 images to be scrolled. I have 100 images to be scrolled. The strategy I am using is as follows: 1. Load and setup images 1 2 3 4 5. 2. Scroll by 1 and move images in subviews such that I now have 2 3 4 5 6 in the same subview set. 3. Scroll again until end and wrap images in subviews....
What does that +0100 value mean in NSDate?
When I look at an NSDate value in the debugger, I get something like this: 1.4.2010 22:01:47 +0100 I don't get it what this +0100 is good for. Sometimes it is +0200. Is that supposed to be the time zone or something like that? What's it exactly? How does it affect the "since reference date" value? ...
Display keyboard above toolbar?
I have a view with a bottom toolbar and a UIWebview that is loading an HTML page with some textboxes. Is there anyway when the user clicks on a textbox, the keyboard appears above the toolbar, that way it doesn't hide its buttons? ...
Tell The Program What To Do When No Save Data Is Found NSUserDefaults, iPhone
Hello all, I have saved data which was saved using NSUserDefaults. I was under the impression that if there was nothing saved to the key already (first time app is run) it would default to 0. This however doesn't seem to be the case. Here is what I have: To save: - (void)viewWillDisappear:(BOOL)animated { [[NSUserDefaults standardUser...
How to convert an Info.plist file from mac os project to iphone project?
I am developing an app for the iPhone OS devices, and am using a third-party engine which is not well documented but I've made great progress with it anyway. The problem: The engine's developer strongly urges extending from the existing template projects bundled with the engine, but the engine's Info.plist files are Mac OSX project Inf...
Resources how to architect a iPhone application?
What resources can you recommend for learning how to architect a iPhone application? Background of the question is that most of the resources explain the usage of a single class or concept (and i appreciate that a lot to learn something about the specific topic) but as far as i can see they lack unfortunately to describe how to put thin...
JSON to Persistent Data Store (CoreData, etc.)
All of the data on my application is pulled through an API via JSON. The nature of a good percentage of this data is that it doesn't change very often. So to go and make JSON requests to get a list of data that doesn't change much didn't seem all that appealing. I'm looking for the most sensible option to have this JSON saved onto the ...