I am creating a appwidget that consists of a single custom view called Foo.

xml/widget.xml:

<appwidget-provider
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:minWidth="294dp"
 android:minHeight="72dp"
 android:updatePeriodMillis="0"
 android:initialLayout="@layout/widget_layout">
</appwidget-provider>

layout/widget_layout

<LinearLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent">
 <package.name.Foo
 android:layout_width="fill_parent"
 android:layout_height="fill_parent"
 />
</LinearLayout>

Foo:

  public class Foo extends View 
  {..}

I tested the Foo view in a normal android app, and it works perfectly. However, when I try to run the widget I get "error while loading widget". When I remove the Foo view from the widget, everything is fine. So it has something to do with the Foo view.

Unfortunately I can't get any more specific errors in DDMS, cause I don't know of a way to debug widgets.

I would like to know if it is indeed possible to use your own custom views in a app-widget? Am I doing something wrong here?

android android-widget
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