// Sends proper data to DataAccess and returns a model with weatherdata
public async Task <RootObject> GetWeather(ShowWeatherViewModel model)
{
WeatherSearch weatherSearch = CreateSearchModel(model);
string uri = SetupUri(weatherSearch);
return(await dataAccess.GetWeather(uri));
}
// Generats a correct uri-string for api-call
private string SetupUri(WeatherSearch model)
{
// Determans if countrycode should be a parameter or not
if (String.IsNullOrWhiteSpace(model.CountryCode))
{
return($"/data/2.5/weather?q={model.City}&type=like&units={model.Units}");
}
else
{
return($"/data/2.5/weather?q={model.City},{model.CountryCode}&type=like&units={model.Units}");
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(savedInstanceState);
//3dmap相关
mapView = new MapView(this);
mapView.OnCreate(savedInstanceState);
//定位相关
mLocationClient = new AMapLocationClient(this);
mLocationClient.SetLocationListener(new AMapLocationListener());
mLocationClient.StartLocation();
myLocationStyle = new MyLocationStyle();
myLocationStyle.InvokeInterval(2000);
mapView.Map.MyLocationStyle = myLocationStyle;
mapView.Map.MyLocationEnabled = true;
myLocationStyle.InvokeMyLocationType(MyLocationStyle.LocationTypeFollow);
myLocationStyle.ShowMyLocation(true);
//导航相关
navi = AMapNavi.GetInstance(this);
navi.AddAMapNaviListener(this);
navi.SetEmulatorNaviSpeed(260);//260km/h
naviRelativeLayout = LayoutInflater.Inflate(Resource.Layout.NaviLayout, null) as Android.Widget.RelativeLayout;
mAMapNaviView = naviRelativeLayout.FindViewById <AMapNaviView>(Resource.Id.navi_view);
mAMapNaviView.SetAMapNaviViewListener(new AMapNaviViewListener());
mAMapNaviView.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
MessagingCenter.Subscribe <object>(this, SearchPage.QueryWeather, sender =>
{
//检索参数为城市和天气类型，实况天气为WEATHER_TYPE_LIVE、天气预报为WEATHER_TYPE_FORECAST
var mquery = new WeatherSearchQuery("北京", WeatherSearchQuery.WeatherTypeLive);
var mweathersearch = new WeatherSearch(this);
mweathersearch.SetOnWeatherSearchListener(new OnWeatherSearchListener());
mweathersearch.Query = mquery;
mweathersearch.SearchWeatherAsyn(); //异步搜索
});
MessagingCenter.Subscribe <object>(this, TrackPage.StartTrack, sender =>
{
//猎鹰相关
mAMapTrackClient = new AMapTrackClient(this);
//上报周期，采用默认，不设置
//mAMapTrackClient.SetInterval
//本地缓存大小，采用默认，不设置
//mAMapTrackClient.SetCacheSize
//定位模式，采用默认，不设置
//mAMapTrackClient.SetLocationMode
//执行一次，创建serviceid即可
//await (Xamarin.Forms.Application.Current as App).CreateServiceId();
//await (Xamarin.Forms.Application.Current as App).ServiceId();
//137618从ServiceId()获取后复制的
mAMapTrackClient.QueryTerminal(new QueryTerminalRequest(137618, "id1234"), new OnTrackListener(137618, "id1234", mAMapTrackClient));
});
LoadApplication(new App());
}
