Dear Apple Support Team,
I am trying to shared data between two different App target. Target A is main iOS app and Target B is Intent Extension. I have create app group and utilise app group to share data between different target but when setting the user default from Target B stile getting container null.
Target B UserDefault object details
sharedDefaults UserDefaults 0x0000600000c05110
baseNSObject@0 NSObject
kvo id 0x0 0x0000000000000000
[0] id
identifier __CFString * "group.com.xxxx. xxxx" 0x0000600001704900
container __CFString * NULL 0x0000000000000000
_volatileDomainNames id 0x0 0x0000000000000000
[0] id
Code snippet in Target B to setting UserDefault
guard let sharedDefaults = UserDefaults(suiteName: SharedUserDefaults.suitName)else {
completion(MuteIntentResponse(code: .failure, userActivity: nil))
return
}
///["event": AudioCommand.mute.rawValue]
sharedDefaults.set("test", forKey: SharedUserDefaults.Keys.audioCommand)
let didSynchronize = sharedDefaults.synchronize()
print("Intent Extension: Wrote Synchronize successful: \(didSynchronize)")
guard let command = sharedDefaults.string(forKey: SharedUserDefaults.Keys.audioCommand) else {
completion(MuteIntentResponse(code: .failure, userActivity: nil))
return
}
print("userDef \(command)")
While reading UserDefault value in Target A
UserDefault object details
baseNSObject@0 NSObject isa Class NSUserDefaults 0x01000001efe1a8a9 kvo id 0x0 0x0000000000000000 identifier __CFString * "group.com.xxxx. xxxx” 0x0000600001782200 container __CFString * NULL 0x0000000000000000 _volatileDomainNames id 0x0 0x0000000000000000 [0] id
Reading UserDefault value Code
if let def = UserDefaults(suiteName: SharedUserDefaults.suitName){
print("commandInfo (def.string(forKey: SharedUserDefaults.Keys.audioCommand))")
}
Please let me know what I am doing wrong.
Topic:
Community
SubTopic:
Apple Developers