Exemplo n.º 1
2
        public static async Task<string> HttpGets(string uri)
        {


            if (Config.IsNetWork)
            {
                NotifyControl notify = new NotifyControl();
                notify.Text = "亲,努力加载中...";
              
                notify.Show();
                using (HttpClient httpClient = new HttpClient())
                {
                    try
                    {
                        HttpResponseMessage response = new HttpResponseMessage();
                        response = await httpClient.GetAsync(new Uri(uri, UriKind.Absolute));
                        responseString = await response.Content.ReadAsStringAsync();
                        notify.Hide();
                    }
                    catch (Exception ex)
                    {
                        Debug.WriteLine(ex.Message.ToString());
                    }
                    
                  
                }
              
            }
            return responseString;
                
           

        }
Exemplo n.º 2
0
        public static async Task<string> HttpGet(string uri)
        {


            if (Config.IsNetWork)
            {
                NotifyControl notify = new NotifyControl();
                notify.Text = "亲,努力加载中...";
                notify.Show();
             
                var _filter = new HttpBaseProtocolFilter();
                using (HttpClient httpClient = new HttpClient(_filter))
                {

                    _filter.CacheControl.WriteBehavior = HttpCacheWriteBehavior.NoCache;
                    HttpResponseMessage response = new HttpResponseMessage();
                    response = await httpClient.GetAsync(new Uri(uri, UriKind.Absolute));
                    responseString = await response.Content.ReadAsStringAsync();
                    notify.Hide();

                }

            }
            return responseString;



        }
Exemplo n.º 3
0
        public  async void HttpPost(string uid, string uimage, string name, string content, List<string> imagePsthList, string songPath,string date,int type)
        {
            NotifyControl notify = new NotifyControl();
            notify.Text = "亲,努力发送中...";
            notify.Show();
            HttpClient httpClient = new HttpClient();
            uint MaxImageWidth = 480;
            uint MaxImageHeight = 800;
            uint width;
            uint height;
            try
            {
                string posturi = Config.apiDreamingPublish;
                HttpMultipartFormDataContent fileContent = new HttpMultipartFormDataContent();
                if (imagePsthList.Count > 0)
                {
                    for (int i = 0; i < imagePsthList.Count; i++)
                    {
                        StorageFile inFile = await StorageFile.GetFileFromPathAsync(imagePsthList[i]);
                        var inStream = await inFile.OpenReadAsync();
                        InMemoryRandomAccessStream outStream = new InMemoryRandomAccessStream();
                        BitmapDecoder decoder = await ImageHelp.GetProperDecoder(inStream,inFile);
                        if (decoder == null) return;


                        if (decoder.OrientedPixelWidth > MaxImageWidth && decoder.OrientedPixelHeight > MaxImageHeight)
                        {
                            width = MaxImageWidth;
                            height = MaxImageHeight;
                        }
                        else
                        {
                            width = decoder.OrientedPixelWidth;
                            height = decoder.OrientedPixelHeight;
                        }

                        


                        PixelDataProvider provider = await decoder.GetPixelDataAsync();
                        byte[] data = provider.DetachPixelData(); //获取像素数据的字节数组
                               

                        BitmapPropertySet propertySet = new BitmapPropertySet();
                        BitmapTypedValue qualityValue = new BitmapTypedValue(0.5, PropertyType.Single);
                        propertySet.Add("ImageQuality", qualityValue);


                        var encoder = await BitmapEncoder.CreateAsync(BitmapEncoder.JpegEncoderId, outStream, propertySet);//建立编码器
                                encoder.SetPixelData(decoder.BitmapPixelFormat,
                                                     decoder.BitmapAlphaMode,
                                                     decoder.OrientedPixelWidth,
                                                     decoder.OrientedPixelHeight,
                                                      decoder.DpiX,
                                                      decoder.DpiY,
                                                      data
                                    );
                         
                                encoder.BitmapTransform.ScaledWidth = width;
                                encoder.BitmapTransform.ScaledHeight = height;
                                await encoder.FlushAsync(); 
                                HttpStreamContent streamContent1 = new HttpStreamContent(outStream);
                                fileContent.Add(streamContent1, "pic", inFile.Name);
                              }
                          }

              
                if (songPath != null)
                {
                    StorageFile file1 = await StorageFile.GetFileFromPathAsync(songPath);
                    IRandomAccessStreamWithContentType stream1 = await file1.OpenReadAsync();
                    HttpStreamContent streamContent1 = new HttpStreamContent(stream1);
                    fileContent.Add(streamContent1, "song", file1.Name);
                }

                HttpStringContent stringContent = new HttpStringContent(content);
                HttpStringContent stringName = new HttpStringContent(name);
                HttpStringContent stringUid = new HttpStringContent(uid);
                HttpStringContent stringUimage = new HttpStringContent(uimage);
                HttpStringContent stringTime = new HttpStringContent(date);
                HttpStringContent stringType = new HttpStringContent(type.ToString());
                

                fileContent.Add(stringContent, "content");
                fileContent.Add(stringUid, "phone");
                fileContent.Add(stringUimage, "uimage");

                fileContent.Add(stringName, "name");
                fileContent.Add(stringTime, "time");
                fileContent.Add(stringType, "type");

                HttpResponseMessage response = await httpClient.PostAsync(new Uri(posturi), fileContent);
              
                Init();
                notify.Hide();
                PostCommand.CanExecutes = true;
                NavigationHelp.NavigateTo(typeof(AllDreaming));
                



            }
            catch (Exception ex)
            {
                HelpMethods.Msg(ex.Message.ToString());
              
            }

        }