Hi, I've read every answer available for this question that I could find, including this answer here on SO: link text The best known example of what I am trying to accomplish would probably look like the detail screen of the Contacts app. Some contacts have a phone number and email, others have multiple phone numbers but no email etc. ...
For my application, i need to divide diagonally the screen of my iphone in 4 parts and detect which of the part was touched. I am very confused because my areas are triangles and not squares and I can't find a solution to detect which of the triangle was touched... I get the touched Point with method touchesBegan, and there I'm stuck.....
I have a "BSjax" class that I wrote that lets me make async calls to our server to get json result sets, etc using the ASIHTTPRequest class. I set it up so that the BSjax class parses my server's json response, then passes control back to the calling view controller via this call: [[self delegate] performSelectorOnMainThread:@selector(...
Hi, I need to create a rounded rectangular box in which there will be 6 buttons in iPhone application. And the rectangular box is transparent. Each button have an image and text. And they are also transparent. ( Here transparent means we can see the background image of the box. Sorry for my vocabulary.) I could not get how to start it. ...
I'd like to create an iPhone app that supports tracing of arbitrary shapes using your finger (with accuracy detection). I have seen references to an Apple sample app called "GestureMatch" that supposedly implemented exactly that, but it was removed from the SDK at some point and I cannot find the source anywhere via Google. Does anyone...
hey all I am using two QTMovie object for playing a two mp3 file. I want one mp3 file sound came from left speaker and another mp3 file sound come from in right speaker. Also i want how to manage left and right speaker sound. Please suggest,how can I do this. Thanks Mandeep ...
I have a custom UIViewController and a corresponding view in a nib file. The view is added to the UIWindow directly. [window addSubview:customViewController.view]; Sizes of the window and the view are default (480x320 and 460x320 correspondingly). When I create CustomViewController inside the nib file and check "Resize View From NIB"...
Has anyone managed to get a UIGestureRecognizer to work on a UIView that is a subview of a UIScrollView? My callbacks never seems to get called. As a simple example, I want to have a paging scrollview and on the third page listen for a tap with a UITapGestureRecognizer. However I can not get it to work. Here's how I would do it: self....
Hey, I was working on a navigation-based app on iPhone similar to the contacts app. When you input something in the search bar, and scroll in the table (in the contacts app), the keyboard goes away. I don't think it resigns first responder though, because when I try and do that in -(void)scrollViewDidScroll:(UIScrollView *)scrollView, ...
Hi All, I am iPhone developer from india and want to publish my iPhone apps to app store using Apple's "Indivisual Developer" program. But the catch is i dont own a website, can i publish an iPhone app without specifing a support website at iTunes connect? Is it must to specify a website there? Also, as i am non US resident. What shou...
Hi, I'm creating an application on the iPad. I create a custom keyboard using UITextField's inputView property. To insert text at the cursor position, I use the copy & paste method (http://dev.ragfield.com/2009/09/insert-text-at-current-cursor-location.html), which works fine. Now, I want to create the delete key. The code that I'm usin...
I want two rightBarButtonItem's on my UINavigationBar. How can I accomplish this? ...
Can anyone point me in the right direction regarding sliders, the version below was my first attempt (the range is 0.0 - 100.0) The results I get are not right. // Version 1.0 -(IBAction)sliderMoved:(id)sender { NSLog(@"SliderValue ... %d",(int)[sender value]); } // OUTPUT: // [1845:207] SliderMoved ... -1.991753 // [1845:207] Slid...
Hi everybody I'm new to iphone programming so I've got a little question. Is there a way to trigger a 'rotationevent' when turning the device to left or right? I've tried a couple like orientationChanged: and willRotateToInterfaceOrientation:. I get no results when turning the device. Which actions do you have to take to catch an rot...
Not sure how this happened, but all of the UITableRowViews and roundrect-style UIButtons in my app—spanning a dozen or so views—are now all gray instead of white. Unfortunately, I have no idea how this happened. (In fact, I had no idea it was possible to do this.) Explicitly setting the button's or tableRowView's background color to whi...
Hey, I want to converte a CGRect "aRect" of a object in a subview in UITableViewCell in UITable to CGRect with respect to self.view. The problem is that aRect is with respect to the subview in the table cell. But i want to make it so that it is with respect to self.view What i tried is this rect = [self.view convertRect:aRect.frame to...
I am getting a strange EXC_BAD_ACCESS error when running my app on iOS4. The app has been pretty solid on OS3.x for some time - not even seeing crash logs in this area of the code (or many at all) in the wild. I've tracked the error down to this code: main class: - (void) sendPost:(PostRequest*)request { NSAutoreleasePool *pool = ...
Hi guys, Firstly i'll preface by saying that i am a complete Cocoa touch/objective c noob (.Net dev having a dabble) I have searched on Google as well as here but cannot seem to find an easy solution. I have a UItabbarcontroller view with a UINavigationController inside its first tab I have the root view for this UINavigationControll...
I have an MKMapView with a registered delegate so I can listen for region change events (specifically, regionDidChangeAnimated). I'm looking for a robust way of telling if a region change event was the result of a user dragging the map or from a programatic setRegion: request. My goal is to have an app that auto-centers the map based o...
I have a UIScrollView subclass with a certain subview I'd like to prevent from scrolling (while all the other subviews scroll as normal). The closest example to this I can think of is UITableView's "index strip" on the right side (look in the Contacts app to see an example). I am guessing this is a subview of the table (scrollview) but ...