I just downloaded a new project (iOS) and got the typical "Missing plugin" error. The problem is... I _did_ move the BT_Plugins folder to my project. My setup is as follows... OSX 10.10.3 Xcode 6.3.1 I used different menus for the first screen in a non-tabbed layout. All plugins were not detected, so it is not a problem of a specific plugin. Finally, I simplified my app by just including 2 simple menus... In any case, the following call Class theClass = NSClassFromString(theClassName); in BT_application.m led to theClass = nil (as observed in the debugger). The log says 2015-05-14 17:59:57.277 test2[57829:897806] BT_application: getViewControllerForScreen nickname: "Home Screen Menu" itemId: D2D107964B83E41BFEE8CB6 type: BT_screen_menuListSimple 2015-05-14 17:59:57.277 test2[57829:897806] BT_application: getViewControllerForScreen: ERROR, could not initialize view controller for screen with itemId: D2D107964B83E41BFEE8CB6 2015-05-14 17:59:57.277 test2[57829:897806] BT_plugin_missing: INIT ... and both BT_screen_menuListSimple.h and BT_screen_menuListSimple.m were present in the BT_plugins folder in my Xcode project. Do we have to include the plugins in a different way than before? Thanks in advance Thomas

Are you sure the download package included all the plugins you needed?

Hmm... Check your BT_config.txt file, and make sure the class names match the plugins in the project... you may also want to check the Screen ID referenced by the menu json (in the BT_Config.txt file) against the actual screen itemID json to make sure they're correct... Otherwise, delete the plugin references and re-add them to the project... Good Luck! Cheers! -- Smug

Thanks... Yes, I checked all these aspects. Especially, the problem persisted even in a more or less empty project with just one screen (Home Screen Menu), no other screen added. The plugin folder contains exactly this one plugin... the Screen ID is correct, the screen is found, but the class can not be found by call mentioned above... Thomas

@tompos I noticed with the last xCode update that when you drag folders into the project, the "options for adding files" pop-up screen has changed the default setting to "create folder references." This needs to be changed to "create groups."

This was the solution, Red Dog, thanks, I missed this change. After I chose the "create groups" option everything was back to normal. I do not know whether this is part of the current "instructions.pdf" file, as my download did not contain this file ;-). Thank you so much! Thomas

Glad I could help.

Nice Catch RD! Cheers! -- Smug

I spent some time on this too. Watch out for blue folders.

Yes, the color should have been a warning sign for me ;-).