xcode - ios8 How to use containing app classes in today extension (widget) app -



xcode - ios8 How to use containing app classes in today extension (widget) app -

i have application , i'm going add together widget show containing app's summary data. there way utilize containing app's classes , methods in today extension app? how should widget's info main app?

thanks alot

you utilize '''nsuserdefaults''' app groups

xcode widget ios8

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