之前分别给出了人人网在WP8.1RT和SL下的调用示例.新浪微博方法也基本一样.小梦今天给出大家在WP8.1RT中调用新浪微博API的具体源码.包含:
大家有兴趣的话可以依次为例去做一个新浪微博客户端.下面我直接上代码:
private void WeiBoNavigate()//导航至微博登录
{
web.Navigate(new Uri(weiboUri, UriKind.Absolute));
web.NavigationStarting += web_NavigationStarting;
}
void web_NavigationStarting(WebView sender, WebViewNavigationStartingEventArgs args)
{
if (args.Uri.AbsoluteUri.ToString().Contains("code"))
{
codeString = args.Uri.AbsoluteUri.ToString();
getCode(codeString);
}
}
private void getCode(string codeString)
{
int i = 0, j = 0;
i = codeString.IndexOf("code");
j = codeString.Length - i - 5;
string code= codeString.Substring(i + 5, j);
HttpWeiboPost.HttpPost(key, secret, redirect_uri, code);
Frame.Navigate(typeof(MainPage));
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.Data.Json;
using Windows.UI.Popups;
using Windows.Web.Http;
namespace WeiBo
{
public class HttpWeiboPost
{
public static async void HttpPost(string client_id, string client_secret, string redirect_uri, string code)
{
try
{
HttpClient httpClient = new HttpClient();
string posturi = "https://api.weibo.com/oauth2/access_token?";
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, new Uri(posturi));
HttpFormUrlEncodedContent postData = new HttpFormUrlEncodedContent(
new List>
{
new KeyValuePair ("client_id", client_id),
new KeyValuePair ("client_secret", client_secret),
new KeyValuePair ("grant_type","authorization_code"),
new KeyValuePair ("redirect_uri", redirect_uri),
new KeyValuePair ("code",code),
}
);
request.Content = postData;
HttpResponseMessage response = await httpClient.SendRequestAsync(request);
string responseString = await response.Content.ReadAsStringAsync();
JsonObject token = JsonObject.Parse(responseString);
string access_token = token.GetNamedString("access_token").ToString();
App.Access_token=access_token;
App.appSettings.Values["access_token"] = access_token;
}
catch (Exception ex)
{
Msg(ex.Message.ToString());
}
}
private static async void Msg(string msg)
{
await new MessageDialog(msg).ShowAsync();
}
}
}
public class HttpWeiboGet
{
private static string responseString;
public static async void HttpGet(string uri)
{
HttpClient httpClient = new HttpClient();
//var headers = httpClient.DefaultRequestHeaders;
//headers.UserAgent.ParseAdd("ie");
//headers.UserAgent.ParseAdd("Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)");
try
{
HttpResponseMessage response = new HttpResponseMessage();
response = await httpClient.GetAsync(new Uri(uri, UriKind.Absolute));
response.EnsureSuccessStatusCode();
responseString = await response.Content.ReadAsStringAsync();
JsonObject token = JsonObject.Parse(responseString);
string UID = token.GetNamedNumber("uid").ToString();
App.appSettings.Values["userID"] = UID;
}
catch (Exception ex)
{
Msg("网络请求失败!" + ex.Message.ToString());
}
}
private static async void Msg(string msg)
{
await new MessageDialog(msg).ShowAsync();
}
}
public class HttpWeiboGetUseInfo
{
private static string responseString;
public static async void HttpGet(string uri)
{
HttpClient httpClient = new HttpClient();
//var headers = httpClient.DefaultRequestHeaders;
//headers.UserAgent.ParseAdd("ie");
//headers.UserAgent.ParseAdd("Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)");
try
{
HttpResponseMessage response = new HttpResponseMessage();
response = await httpClient.GetAsync(new Uri(uri, UriKind.Absolute));
response.EnsureSuccessStatusCode();
responseString = await response.Content.ReadAsStringAsync();
JsonObject user = JsonObject.Parse(responseString);
string UID = user.GetNamedNumber("id").ToString();
string name = user.GetNamedString("name").ToString();
string description = user.GetNamedString("description").ToString();
}
catch (Exception ex)
{
Msg("网络请求失败!" + ex.Message.ToString());
}
}
private static async void Msg(string msg)
{
await new MessageDialog(msg).ShowAsync();
}
}
public class HttpWeiboPostNew
{
public static async void HttpPost(string postMsg)
{
try
{
HttpClient httpClient = new HttpClient();
string posturi = "https://api.weibo.com/2/statuses/update.json?";
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, new Uri(posturi));
HttpFormUrlEncodedContent postData = new HttpFormUrlEncodedContent(
new List>
{
new KeyValuePair ("access_token",App.Access_token),
new KeyValuePair ("status", postMsg),
}
);
request.Content = postData;
HttpResponseMessage response = await httpClient.SendRequestAsync(request);
string responseString = await response.Content.ReadAsStringAsync();
}
catch (Exception ex)
{
Msg(ex.Message.ToString());
}
}
private static async void Msg(string msg)
{
await new MessageDialog(msg).ShowAsync();
}
}
public class HttpWeiboImagePost
{
public static async void HttpImagePost(string status, string pic )
{
HttpClient httpClient = new HttpClient();
try
{
string posturi = "https://upload.api.weibo.com/2/statuses/upload.json?access_token=" + App.Access_token;
StorageFile file1 = await StorageFile.GetFileFromApplicationUriAsync(new Uri(pic, UriKind.Absolute));
IRandomAccessStreamWithContentType stream1 = await file1.OpenReadAsync();
HttpStreamContent streamContent1 = new HttpStreamContent(stream1);
HttpStringContent stringContent = new HttpStringContent(status);
HttpMultipartFormDataContent fileContent = new HttpMultipartFormDataContent();
fileContent.Add(stringContent, "status");
fileContent.Add(streamContent1, "pic", "pic.jpg");
HttpResponseMessage response = await httpClient.PostAsync(new Uri(posturi), fileContent);
string responString = await response.Content.ReadAsStringAsync();
}
catch (Exception ex)
{
Msg(ex.Message.ToString());
}
}
private static async void Msg(string msg)
{
await new MessageDialog(msg).ShowAsync();
}
}