private async void pane_listview_ItemClick(object sender, ItemClickEventArgs e)//点击新闻频道
{
#region 初始化新闻频道切换
News_Channel news_channel = e.ClickedItem as News_Channel;
App.news_channel_name = news_channel.name;
App.news_title = "";
now_page = 1;
#endregion
splitview.IsPaneOpen = false; //关闭汉堡菜单
await Dispaly(0); //加载新闻内容
}
public static News_Channel News_Channel_JsonConvert(string json, int i)//新闻频道反序列化
{
try
{
News_Channel news_channel = new News_Channel();
JObject jo1 = (JObject)JsonConvert.DeserializeObject(json);
JObject jo2 = (JObject)jo1["showapi_res_body"];
JArray ja1 = (JArray)jo2["channelList"];
news_channel.name = ja1[i]["name"].ToString();
return(news_channel);
}
catch (Exception)
{
throw;
}
}
private async Task News_Channel_Add() //加载汉堡菜单中的新闻频道列表
{
pane_listview.ItemsSource = App.news_channel_list; //将集合news_channel_list绑定新闻频道列表pane_listview
channel_uri = "http://apis.baidu.com/showapi_open_bus/channel_news/channel_news"; //新闻频道列表接口
channel_json = await get_resquest.Get_Resquset_Result(new Uri(channel_uri)); //网络请求拿到新闻频道的Json
channel_json = ConvertUnicodeToChinese.ConvertToChinese_Result(channel_json); //内容转码
try
{
all_channel_num = JsonToObject.All_News_Channel_Num(channel_json);
for (int i = 0; i < all_channel_num; i++)
{
news_channel = JsonToObject.News_Channel_JsonConvert(channel_json, i);
App.news_channel_list.Add(news_channel);
}
}
catch (Exception)
{
throw;
}
}
