public void OnTabSelected(ActionBar.Tab tab, FragmentTransaction ft)
{
TitlesFragment titleFrag = (TitlesFragment)FragmentManager.FindFragmentById(Resource.Id.frag_title);
titleFrag.PopulateTitles(tab.Position);
titleFrag.SelectPosition(0);
}
bool ProcessDrop(DragEvent evt, ImageView imageView)
{
// Attempt to parse clip data with expected format: category||entry_id.
// Ignore event if data does not conform to this format.
ClipData data = evt.ClipData;
if (data != null)
{
if (data.ItemCount > 0)
{
ClipData.Item item = data.GetItemAt(0);
String textData = (String)item.Text;
if (textData != null)
{
StringTokenizer tokenizer = new StringTokenizer(textData, "||");
if (tokenizer.CountTokens() != 2)
{
return(false);
}
int category = -1;
int entryId = -1;
try {
category = Java.Lang.Integer.ParseInt(tokenizer.NextToken());
entryId = Java.Lang.Integer.ParseInt(tokenizer.NextToken());
} catch (NumberFormatException exception) {
return(false);
}
UpdateContentAndRecycleBitmap(category, entryId);
// Update list fragment with selected entry.
TitlesFragment titlesFrag = (TitlesFragment)
FragmentManager.FindFragmentById(Resource.Id.frag_title);
titlesFrag.SelectPosition(entryId);
return(true);
}
}
}
return(false);
}