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Questions - userdefaults

Why does the SwiftUI canvas doesn't update from a UserDefault string and does when running simulator?

There is a difference between when I launch with the simulator or look at the canvas. There is a stored value for key "igBId" in userDefault and the value shows when launching the simulator,...
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Abv

ios

swift

canvas

swiftui

userdefaults

Votes: 0

Answers: 0

Are UserDefaults deletes when switching to a new iPhone?

When I switch from an iPhone to a new one and I choose to transfer all data from the old to the new one will this also transfer all User Defaults my app has stored?
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olvrwn

ios

iphone

userdefaults

appstorage

Votes: 0

Answers: 0

How to store a Firebase ListenerRegistration object in UserDefaults?

I'm writing a wrapper for storing, retrieving, and removing a snapshot listener from UserDefaults. I'm having a few issues however. I'm attempting to store it by doing the following: Encode the Liste...
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VAlexander

swift

firebase

google-cloud-firestore

nskeyedarchiver

userdefaults

Votes: 0

Answers: 1

Latest Answer

Firestore listeners do not persist between app launches. When the app process is killed by any means, all of the listeners are gone and do not come back when the app launches again. If you want the ...
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Doug Stevenson

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