When I have three applications at the background waiting for Telephony events for the following: when a call gets connected when a call gets ended which of my applications would trap the event and do the activities coded by me ? ...
Hi, I need some help regarding applying the tint effect for an UIImageView basing on the slider value. I had used oepnGL for this logic. But i find some problem with open GL. So i taught to do without openGL.Can anyone help me in getting this logic. As if i'm new to this technology, i don't know how to sort this out. Thanks in advanc...
NSMutableString *str, *str1; //allocation here i am using [str appendString:str1] is not working. [str appendFormat:str1] is not working. So, how to append a NSMutableString with another NSMutableString. @str is an empty string initialize to nil. str1 has some value. [str appendString str1] returns null ...
Hi @ll I am currently working on an internal settings menu for my app (I know the global one for all application settings). For the Menu I am using the Three20 lib. My question: Is there a table cell for Three20 TTTableViewController which looks like the cells in the global preferences menu? What I need is a cell with a caption on the ...
I'm developing an iPhone application and I need to send some information to an url from a textview and 2 texfields, using the HTTP POST method. (to, subject, message). How do I do it? I understand it is something with NSURLRequest, but I didn't find anything that could actually help me. So if you could please include a clarifying code ex...
Hello, How to check the orientation of device at any point off time programmatically in iPhone ? Thank You. ...
hi i am working with Mapkit and i have to show annotation in the map but am not able to display the annotation hers my code plz tell me where i am going wrong @interface MyMapView : UIViewController <MKAnnotation,MKMapViewDelegate>{ MKMapView *Obj_Map_View; MKPlacemark *pmark; MKReverseGeocoder *geocoder1; } @end #import "MyMapView...
Hi, I am working on an iphone application in which user need to login to visit some restricted area for this I am using web services. My problem start when user login successfully but if a call interrupt the app then after call attend the session in app get lost i.e user get logout. How can i maintain a user login/session even a call int...
hi, like other mobile, is it possible to create widget with miultipleviewcontroller (with their views) in iphone sdk? ...
Every marketing page for an app has one, does apple provide a sanctioned version png or jpeg? I know a google search will give me 12 million images of an iphone. ...
I need to implement iphone streaming functionality for WMA audio files from the server. iPhone can support only mp3, wav, aac audio files. But I need to play wma audio streaming for the iphone radio application. Can anyone tell me how to do this things. I really thankful for your help. Thanks in advance. ...
I'm trying to draw an image using OpenGL in a project for iPad. The image data: A data blob of UInt8 that represents the grayscale value for each pixel in three dimensions (I'm going to draw slices from the 3D-body). I also have information on height and width for the image. My current (unsuccessful) approach is to use it as a texture ...
ok. I know how to display the splash screen on iPhone. Seems quite simple enough (i.e. setting the Default.png and calling "sleep" command). But, is the application actually doing anything during this time? My app needs to go and fetch some data from Web before showing the app's first screen, but when I do the splash screen, it doesn't ...
Hello everyone, i was just wondering if there was a way to change the fontSize of a row in a uipickerview for a specific component and not for all of them. Also the different components still have to be able to display different things and not the same. Does anyone have a solution for this problem? Thanks in advance! ...
I have plans to develop an application through which can make a call and then do some specific activities when an incoming call arrives or when a number is dialed or when a connection is established, or terminated. This can be done by using CTCallCenter as it claimed in the developer's site. But I think that when all these events occu...
Hello, Why does the following code output: Dday: (null) NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"EEE HH:mm:ss"]; NSDate *date = [dateFormatter dateFromString:@"Sun 15:00:00"]; DLog(@"Ddate: %@", date); If I use the format HH:mm:ss and string 15:00:00 i get a valid date... Cheers...
In my project, i have to drop a pin (Annotation) on any touchable location in the map view by tapping that location and then add some text to the annotation. Is it possible to do so? If yes please describe.. ...
i searched over internet but did not get suitable solution of this error Here I'm posting code that i made. My application captures near 200 questions form sqlite db and then creates screen shot of them for slideshow. Application crashes when app captures near 86-87 questions via UIGraphicsBeginImageContext() and fills them into a NSMut...
I have created a recipe app, it consists of 3 layer of a navigation controller. Layer 1 a list of recipes Layer 2 the recipe layer 3 the method Layer 2 lists the recipe items you need to create the dish and when you rotate it, it shows a subview with a larger version of the recipe (in a table). Layer 3 lists the steps required to make ...
The iPad/iOS has video streaming support for e.g. H.264 using MPMoviePlayerController etc., but i receive H.264 data through a custom, proprietary, stream and need to decode it in a soft real-time scenario. Can the iPads/iOS' video decoder be accessed in any way to decode this data? Update: Apparently the iOS 4.0 Core Media Framework su...