hi i have included JSON framework in my xcode project in os 4. getting Strange warning. ld: warning: directory '-ObjC' following -L not found ld: warning: directory '-ljson' following -L not found ...
i tried using startTLS method.but didn't obtain the result. ...
I want to create a large view that will contain about 10-20 fields (slides, datepicker, textfields), all aligned one under the other. I'm on Interface Builder and I've placed a UIScrollView and on top of that added some fields. But I can't add any more fields that are not visible in the current window. So, how do I go about to add more...
Hi, I am working on an app that needs to run in the background on iOS4. I want it to be a like regular Location-based app so the BackgroundMode is set to location. The application works well when it enters the background state but after 10 minutes, it stops responding anymore. Perhaps it gets suspended/terminated. What I want to do i...
I'm creating a custom UIControl that renders it's view via drawRect:. I want to use the existing backgroundColor property to permit customization via Interface Builder. However, if the backgroundColor is set, by the time drawRect: is called, the entire rectangle has already been filled in. I have opaque = NO and clearsContextBeforeDrawin...
Hello All, I am developing an application. I'm getting a very strange problem. In iPhone 3GS,4.0 the app works fine but in iPhone 3g there is a straight red line appears in some View Controllers automatically. Also the static background image got weird. Does anyone faces this kind of problem. Any help will be appreciated. Thanks ...
Hi, I'm setting the UIImagePickerController's cameraOverlayView to a view that I created so that it simply overlays an image when someone is using the camera. This works fine. The problem is that on the iPhone 4 there are two buttons: one for flash and the other to flip to the front facing camera. These buttons no longer work. I'm assumi...
Can some one confirm me that only one UIWindow instance is possible in any iPhone Application at any time? UPDATE: I found the following information in this link . According to this there can be many windows. In addition, the UIApplication object maintains a list of all the windows (UIWindow objects) currently open in the applicati...
I need to create a gallery of images and that gallery consist only single row with 10 images from the local folder in the project.And the images are shown as slide show.If click the right arrow it should display next image and left arrow for previous image. How can i done is there any predefined applications like this or examples are the...
pls give the code about that thnx in advance. ...
Hello, When i record any audio file, i specify a file format to be recorded, but what is the data format it considers to record? For any audio file , how do we get to know its data format[codec]? Thank You. ...
Hello all, I have an app which was working fine few days ago. But today I'm getting this error {standard input}:1948:invalid offset, value too big (0x00000400) Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit >code 1 Please help. ...
I want to add events to native calendar from google's calendar programmatically ..i have and program that can fetch events from google calendar and show them in table view..how can i add these events to iphone's native calendar one by one...? ...
I have a problem with touchesBegan event.I displayed an image in an uiimageview.Am trying to detect the touches on that image by displaying small green color points on the image when i clicked on the image.. Am not getting any errors while running but the touches event is not firing.Here is my code: #import <UIKit/UIKit.h> #import "Seco...
hi to all, friends I am new in game development programing .And I want to understand the how to give liquidEffect to text & and to the image in window base application. thanks in advance ...
Hello all, I want to implement the behavior of UITextView like 'Submit Review' menu on iTunes App. On 4th row (Review (Optional)), I think that is a UITextView inside UITableView, am I right? So, if UITextView reach third text line, all of view will scroll, how to do that? I will appreciate your answer, thank you. ...
Hi, I am following this example: http://doronkatz.com/ipad-programming-tutorial-hello-world. This example works great. Now i want 3 tabs in the splitview and for each tab a new navigationcontroller. But i don't know how to implement it. I go to this code: - (void)setDetailItem:(id)newDetailItem { if (detailItem != newDetailItem) { ...
I know how to do it the other way around, but cannot figure out how to get a core video pixelbuffer from an image. Bonus points for a code sample showing the use of pixelBufferPools with an AVAssetWriterInputPixelBufferAdaptor. I have not found any samples or any real use case in the docs. ...
I have some lines of Objective-C code like: ABAddressBookRef addressBook; CFErrorRef error = NULL; addressBook = ABAddressBookCreate(); ABRecordRef group = ABGroupCreate(); ABRecordSetValue(group, kABGroupNameProperty,@"My Group", &error); ABRecordRef person = ABPersonCreate(); ABRecordSetValue(person,kABPersonFirstNameProperty,@"Huy 1...
Hi Guys, I need to display the UIWebView under the UITableViewCell when user selects the required cell by tapping on the accessoryButtonTappedForRowWithIndexPath. for example I have three rows, Home, Office and History, which are displayed in table view. If user selects Office then the details in webview should displayed under office's...