I am trying to pass through touches from a custom UIView to a UITableView underneath (the UIView is directly on top of the UITableView). However, it does not seem to be working. In my custom UIView, I have tried all of the following (I'm using touchesMoved as an example but I've implemented this for all 4 touch methods) - (void)touche...
I am working on a Scrollable Image field.I am handling TouchEvent.DOWN mTouchEvent.MOVE,TouchEvent.UP. Somehow control never goes to TouchEvent.UP section.How to capture the UP event. I have to findout the start and end points of the drag. My Code looks like this.. if (event == TouchEvent.DOWN && touchEvent.isValid()) { ...
Hi, I'm trying to basically scale up a button as soon as a touch is detected. Here's my Scene: @implementation HomeScene -(id) init { if((self = [super init])) { ... // sp_btn_story is retained... sp_btn_story = [[CCSprite spriteWithFile:@"main_menu_btn.png"] retain]; sp_btn_story.position = ccp(size.width - 146, 11...
I started using the MoveMe sample to get touch input working. basically, I define these two callback functions to get my touch input: - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { for ( UITouch* touch in touches ) { printf("touch down"); } } - (void)touchesEnded:(NSSet *)touches withEvent:(...
Im using an embedded webview to display a webpage which is made up of image thumbnails. These thumbnails are links to further webpages. Now my application randomly stops responding to my touch events on these thumbnails. It happens more frequently when the device wakes up from a standby. but this problem is fixed when i load some other p...
I have a subclass of UIImageView that I need to know when is touched. (Full code below.) I have found and read both this and this. They were mildly useful, but neither really worked. Not only is my touchesBegan:withEvent: method not being called, the button behind the image is being pressed. Here is my code: Header file: @interface M...
Can ipod touchs store pdf files and open them without any internet connection? My friend just bought one and he could not explore a feature like that yet. he say that i-tunes does not allow transfering pdf files to ipod touch. ...
i want to test on iphone/ipod thanks ...
It seems that the UIScrollView stops sending touch events to the delegates on the scrollViewDidScroll event. I'm trying to get the y location and can't seem to find access to the events. I would like to update the view based on the position while it's scrolling. The best lead I've had has been this ( http://github.com/andreyvit/Scrolli...
I've been asked to create a custom UITableViewCell with multiple areas that can be tapped. These areas won't have buttons or any graphics - they'll be invisible. 3 different methods will be called depending on which third of the cell the user taps i.e. || decrementFooCount || viewFooDetails || incrementFooCount || The cell has a few...
I am just getting stated with iPhone development and can't seem to find the answer I am looking for what I want to do. It seems like I should be able to programmatically create a UIImageView and then set up an event handler for it's touch functions. in c# i would have something that looks like Button b = new Button(); b.Click+= my ha...
Hi! The problem is: How to access x,y,z coordinates of my touchpad? Now that SHMConfig is disabled by default, I've found out that, in order to do it, I need to access a file from /dev/input/. Those files are, sadly, readable by root only. Is there any way to access the touchpad while in user-mode? ...
Simply, I have placed an image with the Interface Builder in a UIView. Now I want to run a method/function when I am touching that image, for example when another image should be loaded. My Code: - (void)touchesended:(NSSet*) touches withEvent:(UIEvent *)event { // UITouch *touch = [touch anyObject]; bild_1_1.image = [UIImage...
I'm working in a class that is a delegate of another class; this other class is in a third-party library that I'd like to avoid changing if at all possible. The original class is handling a -touchesEnded event, and is delegating responsibility to me, but it doesn't pass the UIEvent itself to me. Is there a way to get a handle to the cu...
Similar to this question I have a custom subclass of UITableViewCell that has a UITextField. Its working fine except the keyboard for doesn't go away when the user touches a different table view cell or something outside the table. I'm trying to figure out the best place to find out when something outside the cell is touched, then I co...
Is it possible to set an UISlider as first responder and set its current value to the location of the current touch programatically? The way my app is set up I have a UIView container that takes up the whole screen. Inside the container I have another UIView offscreen at the bottom edge (I'll call this bottomBar). Inside the bottomBar ...
I can't get my application running with instruments. I tried running through xcode with run->start with performance tool, instruments starts, iPod gets stuck and restarts everytime. It is really annoying. I am on 10.6.2, xcode 3.2.2 and using 3.2.1 SDK. Need help! ...
Is there any differences between ": > file" and "> file"? $ : > file.out $ ls -l file.out -rw-rw---- 1 user user 0 Mar 18 21:08 file.out $ > file.out $ ls -l file.out -rw-rw---- 1 user user 0 Mar 18 21:08 file.out ...
I want to implement the handling of an additional swipe gesture in my UITableViewController. However, it seems that in the case of tableviews the usual touch handling methods like -[touchesBegan::] of the controller are not called. How can I handle touches on a UITableView? ...
Hello, does anybody know how can I handle the events(touch, drag) in UIApplicationDelegate instead of UIView? ...