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I have a appwidget extends from appwidgetprovider.

I have created a layout xml file named main_layout.xml and add a button. If i develop a listActivity i reach this button with this path: R.layout.main_layout.button01. 

(Button)findViewById(R.layout.main_layout.button01)

Activity class has a member method that named findViewById() but appwidgetprovider has not.

How can i reach my button in my layout?

sorry for my english

AdemC
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1 Answers1

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You can never reference or modify views in Appwidget directly. You should do this in RemoteViews.

xandy
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  • With my very basic knowledge this sounds - well - pretty stupid and overcomplicated. Could you explain what the thought process is behind handling them differently? – hugo der hungrige Apr 17 '20 at 02:14