i have a UISLider that is being animated - going across the screen over a 91.0 second period. i would like to be able to stop the animation spot on.
the code:
[UIView animateWithDuration:91.0
delay:0.0
options:UIViewAnimationOptionRepeat|
UIViewAnimationOptionAllowUserInteraction|
UIViewAnimationOptionBeginFromCurrentState
animations:^{[UIView setAnimationDuration:91.0];
[myUISlider setValue:91.0];}
completion:nil];
[UIView commitAnimations];
i did some digging up and came across the continuous flag which fires up an action method and is setup up to YES by default. from the developer reference:
"...if YES, the slider sends update events continuously to the associated target’s action method...".
however, the value here is, again, 91.0...
thank you for your time.
yours,
~nir.
If you ask the UISlider's layer for its -presentationLayer
, you can then interrogate that copy of the layer for the near real-time animated properties. From the CALayer documentation:
Returns a copy of the layer containing all properties as they were at the start of the current transaction, with any active animations applied.