ios - Alternate LaunchImage for diffent application start -

ios - Alternate LaunchImage for diffent application start -

i have developed application new launchimage.xib feature of xcode 6. launchimage blank view color of upcoming rootviewcontroller. works fine normal application startup.

the application can started open in... alternative when tapping on file in other applications (such dropbox, or mail service attachment) , given file processed in appdelegate.didfinishlaunchingwithoptions. may take time depending on size of file. kind of application start show alternate launchimage informs user file beingness processed.

what have seen far can have 1 launchimage.xib , there no way work custom class execute code in appdelegate such showing/hiding labels on screen.

are there ideas on how can accomplish this?

ios xcode xcode6 xib launchimage