Hi, I have a simple UIView used like container. If I write this code: - (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event { UIView *hitView = [super hitTest:point withEvent:event]; NSSet *sTouches = [event touchesForView:self]; NSLog(@"Touches %d", [sTouches count] ); return self; } Doesn't work! I would...
I have a button which should not be clicked by user, when some processing is going on [shown using UIActivityIndicatorView]. For this when the processing starts i call [[UIApplication sharedapplication] beginIgnoringInteractionEvents]; and when processing ends i call [[UIApplication sharedApplication] endIgnoringInteractionEvents]; If...
How to make a zone where user can tap to do a specify action)? same below picture: Please help me! ...
I would like to create a ListView item layout where I can touch certain portions of a line item. This is similar to the behavior of the 2.0's Contacts Call Log where I can click on the green phone logo to initiate a call or click on the incoming call details to get more information about the contact. I don't need a behavior only impleme...
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...
HI, Apple not providing touch events for UI-text View, im developing project includes notes, that can readable ,editable, can give color to selected text. for that i chosen UI-text View because it can readable as well as editable. to do some events on text of UI-text view need touch events ,but Apple not providing touch events for UI-te...
I've tried setting -webkit-user-select: none and selectstart And it did remove the selector, but a rectangle still appears.. ...
Plese refer to below image to get detail of my problem: This maybe relate to Status bar??? *Note: this is a full-screen application. My way to do this: 1. add "Status bar is initially hidden" information property to xxx-Info.plist. 2. In all screen of app: set "Status Bar" to none. ...
I'm looking for a way to reorder an NSOperationQueue. I could cancel all the operations and toss them back in using the order I want, but I was hoping for something a little bit cleaner. Any thoughts? ...
I'm doing a surface app where I need to scale my scene (zoom) while the user scales with their fingers (i.e pinching) Currently I have it working ok, but the issue is that I need to zoom in on the center point between the users fingers. I have the point, but the maths behind the translation is hard to grasp. When I apply a ScaleTransf...
Hi, How could I track event like touch on iPhone screen for 2 seconds. Like in safari to save image for image added to a UIWebView.. ? Thank you and Kind Regards, Tharindu Madushanka ...
Hi, I want to simulate the touch over MPMoviePlayer ( making the controls visible and not). I am adding an overlay and i have some touch events for the overlay view. Currently the overlay view will respond to the touch and do the rest. but i want the send teh same touches to MPMoviePlayer to make the controls visible at the same time. ...
Looking to do classic OpenGL mouse picking in ES. I'd prefer not to use third party libs, GLU ports and OpenGL name stacks, etc, are out. This pretty much leaves inverse view transformation and ray intersection, correct? I've gotten pretty far with the help of: http://trac.bookofhook.com/bookofhook/trac.cgi/wiki/MousePicking http://ei...
Hello, I'm trying to do two NSURLRequests after each other. The second request is based on the results from the first one. My first request is working fine. I have set the delegate to self and I'm informed when when the request is finished (in the connectionDidFinishLoading method). My question is now, how can I do the second request a...
Hi Friends, I need to create a tableView with customized UITableViewCell that has three small buttons in their view. Is there any way by which I can trap the click events of Buttons as well as didSelectRow of TableView and decide what to do? Please help me. ...
How would I go about adding gesture events to uipickerview to change tabs? I have to create a custom class, however, I don't know how to handle the uipickerview. I current have gestures present in uiviews to do this, but I'm having trouble with the uipickerview. My code for the views: #define HORIZ_SWIPE_DRAG_MIN 100 CGPoint mystartTou...
Sub: iPhone App : Beta testing on specific device before App goes to AppStore for public How do you do specific beta testing? I have registered 2 devices in App program portal. Only I have a Mac & device to download the App for testing. The other user does not have a Mac. But he has a iPhone. Is it possible for the other user to have ...
What's the most low-level official touch input API which can be accessed from developers? (iPhone) ...
How do I code this so that that it detects which image was tapped first? In other words if one of them is tapped, but the other one was already hidden, i want it to play a different sound?? any ideas? - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [touches anyObject]; NSLog(@"tag %@",touc...
HI How to get the x& y value from the [B]touchesbegan[/B] to our method,i have made the sample like this to get the location of my TextField,and this location was taken in another method to calculate the location of the text and add text to the UIImage,im facing problem in this final stage to pass this parameter to the [B]CGContextShow...