I recently did some work for another company, building an iPhone app for them. As I split development time between their offices, using their computers, and my office, I generated a key and had it signed as part of their iPhone Dev Center "team." I already had an existing Dev Center account and my own developer certificate. After import...
So this is my problem: I have an UITableView with custom UITableViewCells. Each one of the cells have one UIImageView which downloads an remote image using asynchronous image loading. It's working ALMOST perfectly, but I have this weird issue. When the view is loaded I can see the 5 or 6 first cells without scrolling (iPhone's display ...
Sorry for the cryptic title. I would like to know if the cached files from one iPhone webapp using HTML5's manifest capability, can be made available to another webapp from same domain; as in shared libs of javascript code or common image logos. Anyone? Thanks, Greg ...
Hi Guys, Ok, the problem is that when my app runs on the simulator it seems to work fine. On the device, however it does not update all the labels. I think the error is somewhere here: - (IBAction)buttonclick1 { self.startDate = [NSDate date]; double value = [self Level]; double value2 = [self Level2]; if ((va...
I display text and images in a UIWebView. Content isn't always the same. I access images within the content using the bundle path. For an inbetween versions update of content, I'd like to allows users the ability to download new content (text & images). This new content will also display in a UIWebView. The problem is I will have to...
I add a UITextField to a table cell dynamically in my app. I'd like to implement a "backgroundClick" method to dismiss the keyboard if the user presses outside the textfield (and outside the keyboard) but I'm unsure how to get a handle on the active keyboard in the backgroundClick method as the dynamic UITextField does not have a defined...
Hi All, I've been programming the iphone for a couple of months now and have 3 apps in the store already. However, I have not done any kind of graphics programming in the platform. Given that I'm planning on starting my 5th app (the 4th is under Apple's review) I wanted to ask for some pointers as to where to get information for this ...
Hi, How do you get a datetime column in sqlite objective-c ? I have a table with 4 fields: pk, datetime, value1 and value 2. pk (primary key), value1 and value2 are integer so I am using: int value1 = sqlite3_column_int(statement, 2); int value1 = sqlite3_column_int(statement, 3); But what should I used for datetime? Thx ...
I've built a static library that makes heavy use of the Core Data framework. I can successfully use the library in my external project, but ONLY if I include the .xcdatamodel file in the main project. That is less than ideal, since the point of the library was to hide implementation details to the maximum possible. In a separate questio...
Update: This has been answered. It was my own stupidity, possibly not worth reading any more of this question. lol. Question: Right so i have this UIViewController(master) subclass, it has a UIImagepickerController(camera), it also has a UIView(overlayView). Master setups the camera to be configured as a camera only with a custom cam...
I have an iPhone web app I'm producing on a Linux machine. What's the best browser I can use to most closely mimic the feature-limited version of Safari present on the iPhone? (It's a "slimmed down" version of WebKit, which is more limited than one might think.) ...
This is really odd... I run my app, and while it is opening and the views are constructing I get: Collection <CALayerArray: 0x124650> was mutated while being enumerated. The code trace goes through the following: main UIApplicationMain -[UIApplication _run] CFRunLoopRunInMode CFRunLoopRunSpecific _UIApplicationHandleEvent -[UIApplic...
I am trying to made a musical iPhone application and I am having some problems playing looped samples. I have read this question: audio-on-the-iphone and several other posts and blogs in the web about the "RemoteIO"/AudioUnits framework but without success. I have been able to do a sample application that plays a finite sound with a p...
All, here is the code that I have in the viewcontroller that uses the plist information provided in my appdeligate. (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } // Customize the number of rows in the table view. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {...
iPhone web app from dashcode rss feed template works deployed on simulator but not on iphone. The web app is deployed at; http://www.alila.se/wordpress/index.html If i run the simulator and enter that adress, it fetches the rss feed and displays it. Everything fine. When i enter the adress into my iphone, same os 3.1.2 as the simul...
I'm about to publish an app on the app store, and I'm looking to set the minimum OS version as it appears in iTunes as "Requires iPhone OS 3.x or later". 2 questions: 1) Where do I set this in my Xcode project? 2) I'm aware of the UITableViewCell numberOfLines property that is present only in OS > 3.1. If I set my minimum as OS 3.0, wi...
Hi, I'm planning to create a game like hangman. And I want every character appear from the top, like flying from the top. Do I have to make a transition or just hard code the animation for this implementation? Thanks. ...
I am developing an iPhone application where I want to open a PowerPoint file in my application. Can anyone please help me out? ...
I send some data from my App to a web service and it replies. I start that process by clicking a button in the UI. It works fine, until I start trying to do that really fast. If I do that fast it breaks and I get this message: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[_NSXMLParserInfo leng...
Ok, this is really simple, maybe I'm a getting a bit burnt out, but seems like it should work, Query XML feed, put out date string, format, display in a cell. The issue is I'm a getting a NULL output. thanks for any help! // 2009-06-03 11:30:00 example NSDate *startValue = [[items objectAtIndex:indexPath.row] objectForKey:@"start"]; ...