android - Can an appwidget onClick PendingIntent be set from any class? if so, How -

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i have appwidget , want set onclick pending intent. pendingintent set updateservice class, not widgetprovider class. i've unsuccessfully tried in same way widgetprovider class.

edit 2: issue caused me post question turned out unrelated. having confirmation possible it, kept trying , found problem caused onclick appwidget layout item being obscured higher layers in appwidget layout.
(edit 1 removed code irrelevant.)

step #1: have updateservice obtain instance of appwidgetmanager, via the static getinstance() method.

step #2: call updateappwidget() on appwidgetmanager.


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