[android-developers] Re: Event flow when adding/removing app widgets

Just a question: why "optional multiple onUpdate"?

El miércoles, 18 de diciembre de 2013 08:06:20 UTC-3, Andriy Tsykholyas escribió:

I have read Google's App Widgets guide.
I'd like to clarify the event flow in AppWidgetProvider in following scenario:
0) User installed the app which contains a widget
1) User added widget (W1) of the app to home screen
2) User deleted that widget W1
3) User added widget (W2) of the app to home screen

As I understand from documentation the event flow must be following:
1) onEnabled()
optional multiple onUpdate(W1)
2) onDeleted(W1)
onDisabled()
3) onEnabled()
optional multiple onUpdate(W2)

The question: does the framework guarantees that onEnabled() will be called in 3)?
Or asking it another way: can onUpdate() be called directly after onDisabled()?

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