Hi there, I am writing an application where the user has to move some stuff on the screen using his fingers and drop them. To do this, I am using the touchesBegan,touchesEnded... function of each view that has to be moved. The problem is that sometimes the views are covered by a view displayed using the [UIViewController presentModalVi...
I have a UIView that contains a UIScrollView and I want to be able to capture the "Touch Down" event in the UIView any time the user taps on the UIScrollView. I've tried including all the touchesBegan/Ended/Cancelled handlers in my UIViewController but none of them get fired when tapping inside the UIScrollView contained in the main UIV...
I have an Android activity with an ImageButton. I would like to execute some logic when the button is clicked and show a different image for the pressed state, but also receive the touch event on the activity. By default only the button receives the touch event. If I set the clickable attribute of the button to false then only the activ...
I have a view that displays a PDF. It should be zoomable, so I also created a UIScrollView, and in its delegate I implemented viewForZoomingInScrollView to return the PDF view. So far so good. However, when the user reaches the edge of a zoomed PDF page, I'd like to flip to the next page. Sounds easy, yet I can't seem to figure out how ...
Ok, so I have a UILabel created in interface builder that displays some some default text of "tap to begin". When the user taps the UILabel I want it to trigger an IBAction method: -(IBAction)next; which updates the text on the label to say something new. It would be really convenient if this allowed me to simply drag a connection from m...
I have three png's "320 x 480px" that I am loading into separate UIImageViews. The png's names are body, mouth, hat. By stacking the images on top of each other I create a character whose body parts can be swapped out easily. See photo> http://www.1976inc.com/dev/iphone/beast.jpg My Problem is that when you touch the top most UIIm...
Hi there, I currently develop an application providing the possibility to drag&drop items from one ListBox to an other. This is working perfectly while using a mouse. However, when trying to do the same with a touch screen (producing genuine touch events) this will not work. In my logs I see that the TouchDown and Move is actually det...
Hello users, does anybody know a solution that i could implement at this code, that the pictures could be touched and an event will be started? - (void)viewDidLoad { [super viewDidLoad]; // loading images into the queue loadImagesOperationQueue = [[NSOperationQueue alloc] init]; NSString *imageName; for (int i=0;...
Hello people, i have implemented the following viewDidLoad() Method: - (void)viewDidLoad { [super viewDidLoad]; // loading images into the queue loadImagesOperationQueue = [[NSOperationQueue alloc] init]; AFOpenFlowView *openFlow = self.view; theControl = [[UIControl alloc] initWithFrame:self.view.frame]; NSStr...
I'm writing some unit tests and, because of the nature of this particular app, it's important that I get as high up the UI chain as possible. So, what I'd like to do is programmatically trigger a button-press, as if the user had pressed the button in the GUI. (Yes, yes -- I could just call the IBAction selector but, again, the nature o...