Sohu Tech Products
Apr 22, 2020 · Mobile Development
Why Updating UI on the UI Thread Can Still Throw CalledFromWrongThreadException in Android Dialogs
This article explains why performing UI updates—even on the main UI thread—can still trigger CalledFromWrongThreadException when a Dialog is created on a background thread, by analysing ViewRootImpl, Handler, Looper, and the view hierarchy with practical code examples.
AndroidCalledFromWrongThreadExceptionDialog
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