imageview - (iphone) show custom activity indicator? -


I have created a custom activity indicator (actually only see an image)

And clicks I hope that this process will take some time (AIOIC will put pressure on a UIVIUUTI operator and navigation stack), I allocate the pointer and before it starts the long process, as a subview of the current view I add.

The strange thing is that the pointer (left-right) does not show the pointer until the animation begins.

Is it because long job system takes, and UI drawing is delaying for activity indicator?

Are you doing something wrong?

Thanks

  • Edit

    It seems that I can "push" in the background .. I try it now

    Is your job synchronous or asynchronous?

    If this is the first case, then this problem may occur.

    Check all such methods:

      [self performSelector: & lt; # (SEL) aSelector # & gt; ];   

    You can make this thread to avoid your [potential] problem.

    Good luck.

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