public void RemoveSelecedType(ChannelTypeItem channelType)
{
if (_selectedViewModel.Count > 1)
{
_selectedViewModel.Remove(channelType);
_allViewModel[0].Remove(channelType);
_allViewModel[1].Add(channelType);
SaveRoaming();
TileUtils.CreateBasicToast(
string.Format("首页已经移除了\"{0}\" 您在\"频道\"内可以找到它", channelType.TypeName));
}
else
{
TileUtils.CreateBasicToast("已经不能再移除了");
}
}
private void ProcessViewModel(string[] roamingValues, int typeId, string typeName)
{
var groupItem = new ChannelTypeItem()
{
TypeId = typeId,
TypeName = typeName
};
if (_typeImages.ContainsKey(groupItem.TypeName))
groupItem.ImageUri = _typeImages[groupItem.TypeName];
else
groupItem.ImageUri = _defaultImage;
if (roamingValues.Contains(typeId.ToString()))
{
_allViewModel[0].Add(groupItem);
}
else
{
_allViewModel[1].Add(groupItem);
}
}
public void AddSelectedType(ChannelTypeItem channelType)
{
_selectedViewModel.Add(channelType);
_allViewModel[0].Add(channelType);
_allViewModel[1].Remove(channelType);
SaveRoaming();
}