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Android java.lang.IllegalStateException: Method addObserver must be called on the main thread

score 2568 · Answer 1 · 2023-03-22T03:02:45.407000

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TechQA.

List Question

Android java.lang.IllegalStateException: Method addObserver must be called on the main thread

When adding observer to the UIView causes memory leak in xamarin iOS

How to pass parameter to selector in swift?

Selector function not being entered when observer is added

Calling lifecycle.addObserver from a Kotlin abstract class

NSNotification.Name.NSExtensionHostWillEnterForeground does not work

iOS NotificationCenter unexpected retained closure

NotificationCenter.default.addObserver keep getting called multiple times with Unwind Segue

Adding an observer to a UITextfield. never fires?

How to restrict NSNotification to call methods multiple times in iOS?

Swift 4 - Notification Center addObserver issue

AddObserver for device orientation with tab bar controller

Add an obsrver to an NSArrayController

addObserver/removeObserver in viewWillAppear/viewWillDisappear

ios swift 3 addObserver how to redirect to a certain view from anywhere in the app when push notification tapped

exception says sent to an object that is not KVC-compliant for the "frame" property

What is the correct way to listen for item selection in NSArrayController via NSNotificationCenter.defaultCenter() in Swift 2.1

where to addObserver in iOS

NSNotification listening

In ios how to add an observer to a method?

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