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iPhone OS 3.2 (ships on iPad) and 4.0 (presumably will run on iPhone and iPad, not out yet) have support for apps discovering other installed apps' declared sup
by glhaynes 17y ago
iPhone OS 3.2 (ships on iPad) and 4.0 (presumably will run on iPhone and iPad, not out yet) have support for apps discovering other installed apps' declared support for filetypes and for apps to hand documents off to other apps.