I have a uinavigationcontroller. After logged in i want to remove viewcontrollers like RegisterViewController,LoginViewController etc from UInavigationcontroller stack.. I mean i have to remove a particular view controller from stack ? How its possible. ? I checked this post http://starterstep.wordpress.com/2009/03/05/changing-a-u...
I want to add a progressview and an activity indicator view to the tool bar that come at the bottom of the navigation controller. But when I drag and drop it, it becomes applicable to the whole window? How can I do it? ...
hi i am using a scroll view and that scroll view i have UIIMageview and UITextview.My Question is -i want the Touchevent of Textview. ...
Hello...... thanks for sending me answer in advance....I m the beginner in IPhone. I really excited why we using #ifdef DEBUG in iphone.Also wanting information about how to use it and its limitation. ...
I need to parse the response header information and handle the status code.I got the html response string now i need to do parsing how to do in iPhone? ...
Hi, I am trying to set an image for an contact that is store in my iPhone. I used follwing code snipt - (BOOL)peoplePickerNavigationController: (ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person { UIImage *image = [UIImage imageNamed:@"icon.png"]; NSData *data=UIImagePNGRepresent...
Hi, I have a query regarding What happens to previous data when app is upgraded to new version . I have a current application having a local database. The user can modify the database. Now If I upgrade the application to next version with some new functionality what will happen? Will it completely replace the database or I can still u...
After Entering Contacts edit information view, select the name row.(at the right top of the view besides add photo). then it will display a list view about the persons information name title department it seems like a tableView, but you can edit at each row. i try to add textField to each row's cell, however the split line is not as c...
i only know it Crash not run out of memory. how did i know which it cause of error? Incident Identifier: 242C320A-763C-407E-BD40-443E3E9B611C CrashReporter Key: 307097bc0924dac79e5352eb10692943c0ef05ad Process: AsianDelight [4894] Path: /var/mobile/Applications/7A8FF881-A033-45B9-8F72-8478217821E9/AsianDelight.app/...
any body know about nfc in iPhone... ? it is new feature of iphone.. ...
I try to make a list of the available web service com techniques and what they're specially good for (pros and cons). I know: XML: One way (client asks server for data) XML-RPC: Bidirectional (client can command server, get data, send data) Hessian: Very fast because binary form? Better for images, not good for text? Not sure? What...
I have a UINavigationController . I have to pop a view from a UINavigationController and replace it with another. How we can search for a UIviewcontroller object and replace it with another ? when i print NSMutableArray *allViewControllers = [NSMutableArray arrayWithArray: myDelegate.navigationController.viewControllers];...
How to hide annotation when zooming out the map view. I have a big number of annotation i have to hide them because if the region displayed on the map is too big you can see only the annotations. ...
I am totally at a loss on this crash report. I have several fairly complicated apps already in the store and recently submitted an update to one of them. I promptly received the response it had been rejected for crashing on startup. They are using exactly the same SDK version as me, 3.1.2. After symbolicating the stack trace, this is wha...
Hi, I have a small imageview that is above my main view (it's 50 high)and when i touch it i use presentModalViewController to push a newView controller. The problem is that when the view controller is presented i can see the entire view, but touches works only on the same frame as the imageview. Wich means that when i tap on the naviga...
The problem is simple: you start downloading the sdk from developer.apple.com and after a few minutes at around 500 KB/sec, the downloading speed drops and finally hangs. Restarting the download with interrupt/restart works at ~500 KB/sec and then drops again. Since it's a 2.5 Gb file, restarting every minute for an hour isn't exactly ...
Noob Alert, I am trying to change an image in a UIImageView. popCard is the IBOutlet pointed to the UIImageView - which is blank in IB. there are 5 possible images (Graphic0, Graphic1, etc.) For some reason it keeps displaying Graphic1. I got a feeling I'm missing something simple. Can you help please? This what i am using: getCar...
I want use GameKit in my application. So I try to add existing framework. But in that list I cant see it... How can I do this? pls help me... ...
Hi, I'm a newbie to iPhone coding and am having problems with the UINavigation control. I have 3 views (main menu, news and login). The main menu is my base view in the root controller and then I push the login or news views onto the stack when the user clicks the button from the main menu. However, if I am on the news screen and want t...
I am trying to find out how to print instance id for known objects like NSString and NSNumber. When i try using it on any of those objects i just get content not the instance id. Help will be greatly appreciated Thanks ...