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Last active August 29, 2015 14:00
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Requirements for a good UIAlertView+Blocks implementation
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gistfile1.md
  1. Must have a method similar to -addButtonWithTitle:handler:
  2. Must still work if some buttons are added using the old -addButtonWithTitle: API.
  3. Must still allow setting a delegate, and the delegate must work.

Note that #2 means that handler blocks must not simply be added to an array and located by button index, as there may be more buttons than there are handlers. This is a common error in popular implementations.

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