protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.NavigationMode == NavigationMode.New)
{
_opentype = (OpenMenuType)(e.Parameter as object[])[0];
btn_SortMenu.Visibility = Visibility.Collapsed;
btn_SortMissevan.Visibility = Visibility.Collapsed;
switch (_opentype)
{
case OpenMenuType.Menu:
txt_Header.Text = "全部歌单";
btn_SortMenu.Visibility = Visibility.Visible;
break;
case OpenMenuType.Album:
txt_Header.Text = "全部专辑";
break;
case OpenMenuType.MissEvan:
txt_Header.Text = "全部猫耳";
btn_SortMissevan.Visibility = Visibility.Visible;
break;
default:
break;
}
_selectCategroies = null;
_page = 1;
GetCategroies();
}
}
private void GridView_ItemClick(object sender, ItemClickEventArgs e)
{
_page = 1;
_selectCategroies = e.ClickedItem as MusicCategroiesModel;
txt_Header.Text = _selectCategroies.itemVal;
LoadMenu();
}
public async void GetCategroies()
{
try
{
string url = "";
switch (_opentype)
{
case OpenMenuType.Menu:
url = string.Format("https://api.bilibili.com/audio/music-service-c/categroies/menucate?access_key={0}&appkey={1}&build=5250000&mobi_app=android&platform=android&ts={2}", ApiHelper.access_key, ApiHelper.AndroidKey.Appkey, ApiHelper.GetTimeSpan);
break;
case OpenMenuType.Album:
url = string.Format("https://api.bilibili.com/audio/music-service-c/categroies/pmenucate?access_key={0}&appkey={1}&build=5250000&mobi_app=android&platform=android&ts={2}", ApiHelper.access_key, ApiHelper.AndroidKey.Appkey, ApiHelper.GetTimeSpan);
break;
case OpenMenuType.MissEvan:
url = string.Format("https://api.bilibili.com/audio/music-service-c/categroies/missevan?access_key={0}&appkey={1}&build=5250000&mobi_app=android&platform=android&ts={2}", ApiHelper.access_key, ApiHelper.AndroidKey.Appkey, ApiHelper.GetTimeSpan);
break;
default:
break;
}
url += "&sign=" + ApiHelper.GetSign(url);
var results = await WebClientClass.GetResults(new Uri(url));
MusicCategroiesModel m = JsonConvert.DeserializeObject <MusicCategroiesModel>(results);
if (m.code == 0)
{
cats.ItemsSource = m.data;
LoadMenu();
}
else
{
Utils.ShowMessageToast(m.msg);
}
}
catch (Exception ex)
{
Utils.ShowMessageToast("读取分类发生错误" + ex.HResult);
}
}
private void btn_All_Click(object sender, RoutedEventArgs e)
{
_page = 1;
_selectCategroies = null;
switch (_opentype)
{
case OpenMenuType.Menu:
txt_Header.Text = "全部歌单";
break;
case OpenMenuType.Album:
txt_Header.Text = "全部专辑";
break;
case OpenMenuType.MissEvan:
txt_Header.Text = "全部猫耳";
break;
default:
break;
}
LoadMenu();
}
