is there are good material on determining if you should build an iphone app or simply a web app that can be used on an iphone, regular browser etc . . is the app store visibility the main reason to build an actual app for the iphone as it obviously seems like the browser solution is more available. ...
I was wondering if Apple allowed you to access the MPMediaItem's raw data as an NSData object. If you can, thats great and I would like to know how. If you cannot, then Apple is way too over-protective, and my app that i started is utterly useless. Also if you cannot, Is there any hacky workarounds? I don't care if Apple doesn't accept m...
How can I use an NSString in a file where that string wasn't created? ex. I created a string in thisone.m, but I want to use the same sting (ie the same data) in thatone.m the data from this string will be coming from a UITextField ...
I am geting an exception while hitting the line "self.myData = ..." GDB Program received signal: EXC_BAD_ACCESS Here's my code: - (void)viewDidLoad { [super viewDidLoad]; self.myData = [NSArray arrayWithObjects: [NSArray arrayWithObjects: @"Boroughs", [NSArray arrayWithObjects: @"Kings...
I just had a ridonkulous typo in my iPhone app, answered here. Now I'm wondering about the @"..." notation. why this works: NSArray *someArray = [NSArray arrayWithObjects: @"Fairfield", nil]; and this does not (even though it compiles, it will throw an EXC_BAD_ACCESS): NSArray *someArray = [NSArray arrayWithObjects: "@Fairfield", n...
Hi iPhone application developers, I am developing an iphone application. This application allows a user to upload images to my server. I want to show the upload progress in an alertView. I need some example code to illustrate how to implement a custom UIAlertView with a progress bar. Thanks in advance. ...
If I name a widget in Interface Builder, and then I write a method that receives click events on that button: - (IBAction)btnTouchDown:(id)sender { // how can you identify the button here, // if several different buttons map // their "Touch" event to this same function? // I know you can look at its text but that seems really cl...
Hey all, After attending an iPhone dev conf in San Jose - I left with more questions about In-App purchasing than when I started. Here's what I was wondering: You can set a purchase as a type "subscription". cool. But, it doesn't say anywhere about how the subscription is serviced - how does apple know to charge once a month? once ...
I'm currently struggling to use UI elements in Interface Builder. I keep trying to do things "in the .NET way." I have several buttons that all map down their TOUCH event to the SAME FUNCTION: -(IBAction) onTouch:(id) sender { // do something with touch, DEPENDING ON WHAT BUTTON WAS PUSHED // I want to do something like if( send...
I'm using the PageControl project, which is on Apple's dev site. I've added a flip view to the project and an info icon to the top right of each view/page. For some reason, only the first page is able to animate the flipping. Page 2 on still shows the flipped page but does not animate. To make sure it isn't anything special about pag...
I am new to the iphone platform and am creating an app that retrievals a rss feed and displays it in a UITableView. I have gotten this working perfectly (or rather, the way I wanted). What I was thinking was I would store the current feed items on the phone so that it would initally load the old items it has stored while it got the new f...
I'm really used to VS where all properties are nicely listed in a big dialog. In Interface Builder I can find no such dialog. If I want to set the clearsOnBeginEditing field of a UITextField to FALSE, where is the best place to do it? Is there an interface to a control's properties in interface builder that I'm just missing? ...
Hi, I'm brand new to iphone dev, but am familiar with the MVC pattern. Can anyone please explain why the GLPaint sample class PaintingView.m (the View) actually gets the data required from disk to write the "Shake Me!" text? The Data is the Model and should be read from the disk by the controller and passed to the View to render IMO. ...
hi all, i am new to iPhone. i want to open a url in my application. How can i do this task? please suggest me and provide some useful link ...
Hello there, I wonder how a can include an pre-compiled binary in an iPhone application. I can't compile it inside XCode, I can only have the binary compiled for arm. I tried the execve function, but always reports "Operation not supported", I thought it was something with file permissions, but even setting +x perm got the same error.....
hi all, i am new to iPhone Programing i have 10 number say (1,2,3,4,5,6,7,8,9,10) i want to choose randomly 1 number from above 10 number.so how can i choose random number from a set of numbers ...
Hi, Is there a way to dismiss the keyboard from MFMailComposeViewController ? If the user rotates the device, I am loading a separate controller without "send" or "cancel" being pressed, and the keyboard is remaining on screen. Is there an way to dismiss the keyboard without "done" or "send" being pressed? Thanks in advanced guys and g...
I've created a static library in Xcode, which I am able to successfully use in other projects. However, with resources like plists, I find I must include any plists referenced in my library in the main project where the project is used. In my static library project, I have my plist included in the "Copy Bundle Resources" phase of the ta...
I have a UIImageView showing a image that is larger than it's frame. It's set to rescale the image to fit it's frame. But, the image is scaled with a low quality filter. I've read here that this is caused by it using a low interpolation quality. How can I get it's context to CGContextSetInterpolationQuality to kCGInterpolationHigh? ...
I've just installed monotouch and having a problem with my first build of an unchanged IPhone template project. The build is not finding Ibtool in any of the folders in the PATH environment variable. I get the following message : Build failed. ApplicationName='ibtool', CommandLine=.... If I do a search for Ibtool, it is in folder...