public async Task <GetCityRespose> GetCityAsync()
{
GetCityRespose respose = new GetCityRespose();
respose = await Weather.Utils.JsonSerializeHelper.JsonDeSerializeForFileByInstalledLocationAsync <GetCityRespose>("Data\\Cities.json").ConfigureAwait(false);
return(respose);
}
public AddCityPage()
{
this.InitializeComponent();
this.navigationHelper = new NavigationHelper(this);
this.NavigationCacheMode = Windows.UI.Xaml.Navigation.NavigationCacheMode.Required;
cityService = CityService.GetInstance();
userService = UserService.GetInstance();
resposeCities = new GetCityRespose();
resposeHotCities = new GetHotCityRespose();
resposeUserCity = new GetUserCityRespose();
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
this.navigationHelper.OnNavigatedTo(e);
// 获取用户城市数据
resposeUserCity = await userService.GetUserCityAsync();
// 获取城市
resposeCities = await cityService.GetCityAsync();
// 获取人们城市
resposeHotCities = await cityService.GetHotCityAsync();;
// 数据绑定
page = new ViewModel.SelectCityPage();
page.Cities = resposeCities.Cities;
page.HotCities = resposeHotCities.Cities;
LayoutRoot.DataContext = page;
}