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Home/ Questions/Q 3678094
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Editorial Team
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Editorial Team
Asked: May 19, 20262026-05-19T03:18:01+00:00 2026-05-19T03:18:01+00:00

I have a appwidget extends from appwidgetprovider. I have created a layout xml file

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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

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  1. Editorial Team
    Editorial Team
    2026-05-19T03:18:01+00:00Added an answer on May 19, 2026 at 3:18 am

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

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