touchesbegan_开发者

Detecting Touch of a UIView in UIScrollView layer with an array of UIViews

Fo开发者_Go百科rgive me I am kinda new at this. I am trying to detect a touch like the MoveMe example -- only I have an array of UIViews (studentCell) put in to a NSMutableArray called studentCellAr[详细]

2023-04-05 17:47 分类：问答

How to track touches in a consistent way between touchesBegan: and touchesEnded:?

In some maintenance of some multitouch \"drawing on screen\" code, I met a bug relative to how references to touches instances should be set between touchesBegan:withEvent:, touchesMoved:withEvent: an[详细]

2023-04-04 05:37 分类：问答

How to put an UITableViewController in UIView to make touchesBegan to work in iPhone?

I create & present modally an UITableViewController(say Table2) class from another UITableViewController class(say Table1) like this..[详细]

2023-03-20 20:52 分类：问答

Push Viewcontroller from within other ViewControllers that are not on top of Navstack?

i have a scrollview loaded into my mainview (with pagecontrol). What i want to do is to have the scrollview use the \"Touchesbegan\" method to look for double taps and then have it push a new viewcont[详细]

2023-03-20 05:33 分类：问答

touchesBegan - iPhone app UIView

I have a touchesBegan: method which works fine. However I recently added a UIView (a button) to my UIViewController and now the button isn\'t registering taps, however my touchesBegan: method is.[详细]

2023-03-19 10:30 分类：问答

EXC_BAD_ACCESS: When trying to handle touches event in parent UIVIew

Trying to intercept the touch events on a parent UIView, which is encapsulating both a UIScrollView, and another UIView (an overlay), which sit side by side (meaning on top of each other, in the same[详细]

2023-03-18 07:00 分类：问答

How to cancel uitouches?

In my app I want to have the users tap on the left side of the screen to increase their speed and swipe on the right side to work a joystick. However, if the user keeps holding the left side, the joys[详细]

2023-03-17 00:05 分类：问答

touchesMoved out of the self view

I\'m working on an important project at my job place, and having a problem which I\'m stack with: I have 2 views in a line (1 scroll view w开发者_开发技巧ith images, and the other is just a UIImageVi[详细]

2023-03-15 19:33 分类：问答

Forcing Touches to Multiple Views

I have two overlapping custom views that need to both receive touch events (e.g. touchesBegan and touchesMoved). However I can only get one of 开发者_C百科the Views (the top one) to receive the events[详细]

2023-03-12 02:04 分类：问答

-(void)touchesBegan (TO A SPECIFIED UIIMAGEVIEW)

Hi I want to make it so that if you touch an image that I put on the view the -(void)checkcollision happens. The -(void)checkcollision happens, but when I touch anything. How can I say it only works i[详细]

2023-03-09 09:36 分类：问答