protected override void OnNavigatedTo(NavigationEventArgs e)
{
string type = NavigationContext.QueryString["type"];
Debug.WriteLine("============this from " + type);
if (type == "fav")
{
naviType = NaviTypeEnum.Fav;
txtListName.Text = "收藏列表";
//TODO:加载收藏
longlistFav.Visibility = Visibility.Visible;
Radiohelper helper = new Radiohelper();
favList = helper.ReadXmltoObject<RadioFavList>(AppConfig.FavListFile);
if (favList != null)
{
longlistFav.ItemsSource = favList;
}
ApplicationBar.IsVisible = false;
}
else if (type == "all")
{
naviType = NaviTypeEnum.All;
txtListName.Text = "选择频道";
longlistAll.Visibility = Visibility.Visible;
var viewModel = new RadioListViewModel();
longlistAll.ItemsSource = viewModel.GroupedRadios;
//ApplicationBar.BackgroundColor=Color
//AppBarPrompt _appBar = new AppBarPrompt();
//_appBar.Show();
//BulidApplicationBar();
//pc = new PopupCotainer(this);
}
else if (type == "sug")
{
naviType = NaviTypeEnum.Sug;
txtListName.Text = "推荐频道";
//TODO:加载推荐
longlistSug.Visibility = Visibility.Visible;
longlistSug.ItemsSource = DataService.GetSuggestRadios();
ApplicationBar.IsVisible = false;
}
base.OnNavigatedTo(e);
}
/// <summary>
///添加自己的Radio数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void inpuitControl_OnButtonOKClickChanged(object sender, InputControlEventArgs e)
{
//var info = (sender as InputUserRadioInfo);
try
{
Debug.WriteLine(e.radio.RadioName + e.radio.RadioURL + e.radio.Type);
Radiohelper helper = new Radiohelper();
ObservableCollection<RadioContent> radioList = helper.ReadXmltoObject<RadioContent>(AppConfig.UserAddListFile);
//if (radioList!=null)
//{
////TODO:显示自添加的list
//}
if (radioList == null)
{
radioList = new ObservableCollection<RadioContent>();
}
radioList.Add(e.radio);
helper.WriteObjecttoXml<RadioContent>(radioList, AppConfig.UserAddListFile);
}
catch (Exception ex)
{
UmengSDK.UmengAnalytics.TrackException(ex);
}
}
private void btnFav_Click(object sender, RoutedEventArgs e)
{
Radiohelper helper = new Radiohelper();
// ObservableCollection<RadioFavList> favList = helper.ReadXmltoObject("fav.xml");
ObservableCollection<RadioFavList> favList = helper.ReadXmltoObject<RadioFavList>(AppConfig.FavListFile);
if (favList==null)
{
favList = new ObservableCollection<RadioFavList>();
}
//如果当前播放已经加入收藏夹，不再添加
foreach (var item in favList)
{
if (item.RadioURL == audioTrack.Source.ToString())
{
//audioTrack = item;
//btnFav.IsEnabled = false;
_prompt = new ToastPrompt();
_prompt.Title = AppConfig.ToastTitle;
_prompt.Message = AppConfig.MsgFavHas;
_prompt.TextWrapping = TextWrapping.NoWrap;
_prompt.Show();
return;
}
}
if (audioTrack!=null)
{
favList.Add(new RadioFavList() { RadioName = audioTrack.Title, RadioURL = audioTrack.Source.ToString(), Type = audioTrack.Artist, IsFav=true });
helper.WriteObjecttoXml<RadioFavList>(favList, AppConfig.FavListFile);
_prompt = new ToastPrompt();
_prompt.Title = AppConfig.ToastTitle;
_prompt.Message =AppConfig.MsgFavAddSuccess;
_prompt.TextWrapping = TextWrapping.NoWrap;
_prompt.Show();
}
}