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It's been awhile since I looked at this, but tab bar controllers (selectedViewController), navigation controllers (topViewController), and child controllers are

by wooster 11y ago

It's been awhile since I looked at this, but tab bar controllers (selectedViewController), navigation controllers (topViewController), and child controllers are probably going to cause your current method some difficulties.

gok2 11y ago
Can you give me examples on what kind?
- wooster 11y ago
  A navigation controller presenting a tab bar controller presenting a navigation controller with a child controller presenting a tab bar controller… on an iPad. Or any set of permutations of those.
  - gok2 11y ago
    Yeah that would actually break it.