ios - NSUserDefaults with suit name swift -


i have created custom keyboard ios using swift , need add settings page have try pass data between container application , keyboard application have added appgroups in appgroup , code have used

in container app view controller

var defaults: nsuserdefaults = nsuserdefaults(suitename: "group.xxxxx")! defaults.setobject("t1", forkey: "theme")

and in uiinputviewcontroller class

var defaults: nsuserdefaults = nsuserdefaults(suitename: "group.xxxxx")! var test = defaults.stringforkey("theme")

but test getting null can tell me have done wrong using swift language or there way create settings view custom keyboards

from documentation

....

to enable data sharing, use xcode or developer portal enable app groups containing app , contained app extensions. next, register app group in portal , specify app group use in containing app. learn working app groups, see adding app app group. ....

i think in case, not set properly?


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