/// <summary>
/// Called when the host view is attempting to determine if an item's position has changed. We
/// </summary>
/// <param name="objectValue"></param>
/// <returns></returns>
public override int GetItemPosition(Java.Lang.Object objectValue)
{
if (objectValue.Equals(Wizard.PreviousStep))
{
return(PositionUnchanged);
}
return(PositionNone); //Indicates that the item is no longer present in the adapter.. Forces a screen reload.. causing the updated context data to appear
}
protected override void OnPostExecute(Java.Lang.Object result)
{
if (result.Equals("success"))
{
Log.Info("SetVerifyIdTask", "AdvertisingIdClient.VerifyAdId called successfully.");
}
else
{
Log.Info("SetVerifyIdTask", "error");
}
}
public Java.Lang.Object Apply(Java.Lang.Object context, Java.Lang.Object groupName)
{
// Developers can create a special group layout for any given group name.
if (groupName.Equals("Group 2"))
{
EditorGroup group = new EditorGroup((Context)context, groupName.ToString(), Resource.Layout.dataform_custom_group);
// Each group can have a specific layout manager, be it a table layout, a linear layout, a placeholder layout or even something completely custom.
group.LayoutManager = new DataFormPlaceholderLayoutManager((Context)context, Resource.Layout.dataform_group_placeholder_layout);
return(group);
}
return(null);
}
private static void SaveItem(IDataItem dataItem, ISharedPreferencesEditor editor, IDictionary <string, object> allPrefs)
{
DataMap dataMap = DataMapItem.FromDataItem(dataItem).DataMap;
if (dataMap.KeySet().Count == 0 && dataItem.Uri.PathSegments.LastOrDefault() != PrefListener.KEY_SYNC_DONE)
{
// Testing has shown that when an item is deleted from the Data API, it
// will often come through as an empty TYPE_CHANGED rather than a TYPE_DELETED.
DeleteItem(dataItem.Uri, editor, allPrefs);
}
else
{
foreach (var key in dataMap.KeySet())
{
Java.Lang.Object value = dataMap.Get(key);
if (value == null)
{
if (allPrefs != null && value.Equals(allPrefs.ContainsKey(key)))
{
editor.Remove(key);
}
continue;
}
if (allPrefs != null && value.Equals(allPrefs[key]))
{
// No change to value.
continue;
}
if (key.Equals(KEY_TIMESTAMP))
{
continue;
}
if (value is Java.Lang.Boolean)
{
editor.PutBoolean(key, (bool)value);
}
else if (value is Java.Lang.Float)
{
editor.PutFloat(key, (float)value);
}
else if (value is Java.Lang.Integer)
{
editor.PutInt(key, (int)value);
}
else if (value is Java.Lang.Long)
{
editor.PutLong(key, (long)value);
}
else if (value is Java.Lang.String)
{
editor.PutString(key, (string)value);
}
else if (value is Java.Lang.Object javaValue && javaValue.Class.SimpleName == "String[]")
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.Honeycomb)
{
editor.PutStringSet(key, (string[])value);
}
}
public static bool equals(this Java.Lang.Object left, Java.Lang.Object right)
{
return(left.Equals(right));
}