Thanks for continued help.
I now have two items, a status-bar app which calculates speed limit,
and a widget which [should] receive the new speed limit(s).
I don't think I can use ACTION_APPWIDGET_UPDATE outside the widget??
Any comments welcomed.
jp
--------status bar app-------------
Uri uri = Uri.parse("55");
Intent intent = new Intent(Intent.ACTION_APPWIDGET_UPDATE, uri);
sendBroadcast(intent);
--------widget app------------------
<receiver android:name=".WordWidget"
android:label="@string/widget_name">
<intent-filter>
<action
android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data android:name="android.appwidget.provider"
android:resource="@xml/widget_word" />
</receiver>
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