//消息提醒
public static void Msg(string msg)
{
NotifyControl notify = new NotifyControl();
notify.Text = msg;
notify.Show();
}
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);
}
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);
}
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());
}
}