Hey, I was scratching my brains over something when this popped in my mind. Can we set the simulator's home-screen background image to an image of our choice. Case in point is x-code 3.2.2 simulator 3.1.3. ...
I have a translucent png image (made by turning down the opacity in Photoshop), and there's a UIImageView behind that translucent image. Is there any way to blur the parts of the UIImageView on the bottom that intersect with the UIImageView on top? Thanks! ...
Hi, I've already managed to save a web page (x/html) successfully, but I'd also like to save the images and mp4 videos that are contained in it, for further visualization in offline mode. I've got access to the iOS filesystem, so I save the html by obtaining the code through an AJAX request, and later saving it to a file. I don't real...
Hello, I have the following code in place: NewWorkoutViewController.h #import <UIKit/UIKit.h> //#import <CoreLocation/CoreLocation.h> #import <CoreData/CoreData.h> #import "MapViewController.h" #import "StatisticsViewController.h" #import "MyCLController.h" #import "Workout.h" #import "Route.h" @interface NewWorkoutViewController : ...
I wanted to add a voice chat feature to my business app. I have been trying hard to find anything useful but there is not much help regarding this. Could anyone plz point me to something concrete?? PS: The skype app makes use of this feature. ...
i am creating photo frame application how can i merge photo and frame in one single png and save it to the bundle or document folder. ...
Enabling the 'blue dot' which shows current location in my application by mapView.showsUserLocation = YES Disabling/hiding the dot by mapView.showsUserLocation = NO in order to drop a pin. So far so good. Adding an annotation pin at 'userLocation' and dragging it around in the map to a new location. After that I want to show the...
Hello. After a few tests with my iPhone on various sites (a few Django one etc) I was looking at WYSIWYG editors and realised they don't really work too well on small touch screen devices such as the iPhone. Infact, TinyMCE (which I use for most Django projects) just doesn't really work at all. So I'm curious, is there a solution out t...
Hi, When I'm on a google map view from my iPhone, I can zoom in on a region, I want to get this region coordinates. Is that possible?? ...
Hi, I have a navigation based iPhone app. Normally you start on the RootViewController, there you can select a row from an UITableView which brings you to another ViewController, let's call it SecondLevelViewController. When the app is started I check if it was quit from SecondLevelViewController (via a parameter saved to the defaultUs...
I'm pretty sure that UIImagePNGRepresentation([UIImage imageWithCGImage:imageRef]) is the cause of random-looking memory leaks when done in a background thread (it causes leaks that trace back to CGContextDrawPDFPage!). Now, everywhere else on the internet says I should use CGImageDestination, which isn't available until iOS4. Is the...
Hi, I am looking for IPHONE AND IPAD Programming Training course in London or anywhere in UK if it is good i dont mind to travel. I have done some very basic applications and also submitted few apps to appstore. I would like to concentrate more advanced client-server applications now and also looking to experise in Cocoa programming. C...
I link the xib with the source code, but when I try to update the UILabel, it can't update with no error msg. So, I make a breakpoint. When I inspect to the UILabel, which is a 0x0. I already made @synthesize in .m, but I created the IBOutlet on the .h, also I did the IBOutlet UILabel *xxxLabel; @property (retain, nonatomic) UILabel *x...
Hi! I'm having a problem with my Three20-based application. It works perfectly fine on iOS 4, but on iOS 3.1.*, it only works with the Debug profile. When I try the Release profile, the application crashes with [NSObject doesNotRecognizeSelector:] at the first call to a Three20 method. If I comment out all Three20 method calls, the app ...
Hi, everyone, I want to ask a question about the iPhone application. Does Apple provide any API to the developers to record the phone call and convert it to text message? Thank you. ...
Hi!!! I want to know the Transaction methods for receiving money from user for selling application or contents within the another application(in-app purchase). I know paypal is provide the library for this kind of money transaction within the application. I want to know any other money transaction method is possible for in-app purchas...
In order to get the days of the week I use: NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease]; NSArray *weekdays = [dateFormatter shortWeekdaySymbols]; Weekdays gives me an array with the days names but it begins by Sunday. For some reasons I want this array to begin by Monday or Sunday depending on the loc...
I've a table view filled with data and I want to render the same view to an A4 PDF document. ...
We're developing a mobile application using GWT and are facing the following problem: iPhone offer a long touch function to do copy&paste for all kinds of stuff. But when we're using the HTML widget or another widget that has explicit ClickHandlers, those events are not forwarded. This even occurs, when there is no clickhandler defined....
Fellow stackers, I am developing the interface for my iPhone application and I'm in doubt about an important paradigm that is present in almost every view I am making. I've read the Apple Human Interface Guidelines but I think that my question isn't answered there. The problem is, e.g. in the "My Account" view I have to display all the ...