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Toggle slow animation while debugging with iOS Device

I'm using xCode 4.3.1 and I need to use the option that the iOS Simulator has => Debug -> Toggle Slow Animation but while debugging with the iOS Device.

Is it possible?

Solution

  • It's not possible in exactly the same way as with the Simulator, but there is a good way to accomplish the same effect using lldb.

    Use the debugger to pause code execution, and then enter the command:

    p [(CALayer *)[[[[UIApplication sharedApplication] windows] objectAtIndex:0] layer] setSpeed:.1f]

    into the debugger.

    Thanks to this link for the solution.