Problems with calling method within RemoteViews object

by Romain Guy » Sun, 29 Nov 2009 12:20:50 GMT


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 Not all View methods can be used on RemoteViews.




During creation of Widget views(RemoteViews) I'm trying to set
"actions" for inner View objects such as ImageView, LinearLayout and
others. But some calls are being processed correct but others are
throw exceptions. Simple code from update widget method example is
below.


RemoteViews widgetViews = new RemoteViews(context.getPackageName(),
               R.layout.widget_layout);

//this call is correct
widgetViews.setInt(R.id.ClientLayout05, "setVisibility",
View.INVISIBLE);


//the following code writing to LogCat
//updateAppWidget couldn't find any view, using error view
//android.widget.LinearLayout can't use method with //RemoteViews:
setBackgroundResource(int)"
widgetViews.setInt(R.id.ClientLayout05, "setBackgroundResource",
R.drawable.background_widget_button_transparent);

--



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