nstimer « animation « iPhone iPad Media Q&A

1. iPhone SDK: How come the following code only animates first frame?    stackoverflow.com

I have been trying to animate using an NSTimer and I've set up my code like this:

- (IBAction)startClick:(id)sender{

animationTimer = [NSTimer scheduledTimerWithTimeInterval:(.1/25.0) target:self selector:@selector(tick) userInfo:nil repeats:YES];

}

- (void)tick{
    [self ...

2. What is the best way to make a bouncing ball animation with infinite loop on iPhone?    stackoverflow.com

I am developing an iPhone game in which birds bounce like in this game: http://www.students.uni-mainz.de/rathb000/Fillit/Game.html I have set up the images for animating the wings of the flying bird like ...

3. Simple Animation with NSTimer and opacity for the iPhone    stackoverflow.com

I just want to realize a simple animation, where a picture is faded in a few seconds after the beginning of the application and then it should be faded out and ...

4. NSTimer is not working fine ..in Animation in iPhone    stackoverflow.com

im new to iPhone programming..in my app the timer is not working fine. can anybody help me out please... The following is the code for animating few images wn we touch or swipe..they ...

5. Frame by frame animation using an NSTimer following a circular path    stackoverflow.com

I'm using an NSTimer to animate an array of objects across the screen. Currently they move from left to right. However, I would like them to move in a circular fashion ...

6. How to animate background?    stackoverflow.com

i try to animate background in my app. I use an image view with an image and on view load I started a timer that scroll image.
It's all ok, i decrement x ...

7. Background animation causes Delay on touch on device 3g    stackoverflow.com

I used a NStimer to manage a bg animation [FPS .3sec, total 33 images, avg file size 45KB] which causes delay on touch on device 3g. I have to stop a ...

8. small delays/pause in animation    stackoverflow.com

Hi all can anyone help me out with the solution to this problem... I have a project where I have NSTimer fire about 20 times a sec and thus using only one ...

9. NSTimer questions    stackoverflow.com

So I have two problems but both are related.

1. I created a "animation" that moves a progress view when a button is clicked by using NSTimer. This animation works fine the first ...

10. Animate many images on iPhone/iPad    stackoverflow.com

I made subclass of UIView and override drawRect method that drawing jpg images. For animation i'm using a NSTimes which fires 24 times per second. But animation playin slow than i ...

11. How to Handle multiple NSTimer?    stackoverflow.com

I have a function lets say onTimer

-(void)onTimer {
       * Some Operation *
}