Tab Bar - able to set variable (setPrefString) when icon tapped (iOS)

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NCbuzz Code is Art Posts: 575 Reg: Sep 11, 2013 Lillington, NC 11,100	confirm \| cancel 04/15/14 08:01 PM (10 years ago) Tab Bar - able to set variable (setPrefString) when icon tapped (iOS) Looking to add code when a TabBar icon is tapped. For example doing a setPrefString for third icon (2) Have tried approaches where code is added to a blank screen after a tap, but would be a huge benefit to not require going thru another screen. Does anyone know where this code can be added. Have looked at: tabBarController.m and application.m but can not see where?? Title Comments Looking to add code when a TabBar icon is tapped. For example doing a setPrefString for third icon (2) Have tried approaches where code is added to a blank screen after a tap, but would be a huge benefit to not require going thru another screen. Does anyone know where this code can be added. Have looked at: tabBarController.m and application.m but can not see where??

SmugWimp Smugger than thou... Posts: 6316 Reg: Nov 07, 2012 Tamuning, GU 81,410	04/15/14 08:30 PM (10 years ago) If you're looking to 'trigger' when a tab is pressed, you'll find that in your 'projectName_appDelegate.m' file, around line 475 or so… It's a method called "didSelectViewController" You would discern which tab was pressed by getting the value from [tabBarController selectedIndex] Cheers! -- Smug Comments If you're looking to 'trigger' when a tab is pressed, you'll find that in your 'projectName_appDelegate.m' file, around line 475 or so… It's a method called "didSelectViewController" You would discern which tab was pressed by getting the value from [tabBarController selectedIndex] Cheers! -- Smug

NCbuzz Code is Art Posts: 575 Reg: Sep 11, 2013 Lillington, NC 11,100	04/16/14 04:08 AM (10 years ago) Awesome Thanks! Should work perfect- will check out tonight. Comments Awesome Thanks! Should work perfect- will check out tonight.

Dragon007 Lost but trying Posts: 1509 Reg: Dec 17, 2011 London 20,590	06/12/14 04:29 AM (9 years ago) Hi NCbuzz did you manage to get the Scringo to launch from the Tab Bar Layout? If so, how? Don't really get what you guys have been discussing. Comments Hi NCbuzz did you manage to get the Scringo to launch from the Tab Bar Layout? If so, how? Don't really get what you guys have been discussing.

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