An activity is supposed to be able to provide context information to a content provider like this:
@Override
public boolean onSearchRequested() {
    Bundle appSearchData = new Bundle();
    appSearchData.putByte("category", category);
    startSearch(null, false, appSearchData, false);
    return true;
}
Search suggestions and results from the provider should be limited to 'category', but I can't find where to access the appSearchData bundle from my ContentProvider.