新浪微博授权代码及测试结果.zip

/** * 测试新浪微博API * @author syn * @date 2010/12/22 */ public class TestActivity extends Activity { private static final String BASE_URL = "http://api.t.sina.com.cn/"; //API接口 private static final String CONSUMER_KEY = "270793661"; //你申请的Key private static final String HEADER_AUTHO = "Authorization"; //Authorization private static final String HEADER_BASIC = "Basic "; //Basic private static final String ERROR = "MyError"; //错误 List<myTest> myTestList; /** * 测试用的类,用于解析JSON,因为只是测试，所以乱写一下 */ public class myTest { private Date created_at; //返回微博发布的时间 private String text; //微博内容 private User user; //微博用户信息 public myTest(JSONObject object) throws JSONException //解析JSON文件 { text=""; user=null; created_at=new Date(object.getString("created_at")); text=object.getString("text"); user=new User(object.getJSONObject("user")); } } @Override public void onCreate(Bundle savedInstanceState) { String tailUrl="statuses/public_timeline.json"; //我要获得的是最新的公共微博 String response=getResponse(tailUrl, MainActivity.loginUser);//调用提交函数，此函数是核心部分 super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.test); TextView textView01=(TextView)findViewById(R.id.test); if(response.startsWith(ERROR)) textView01.setText("error"); else { JSONArray array; try { array = new JSONArray(response); for (int i = 0; i < array.length(); i++) { myTest mytest= new myTest(array.getJSONObject(i)); //myTestList.add(mytest); String content="Content:"+mytest.text+" Author:"+mytest.user.getNike()+" Date:"+mytest.created_at; textView01.setText(content); } } catch (JSONException e) { e.printStackTrace(); } } } /** * 此函数提交URL,返回访问结果 * @param tailUrl json或者xml的url * @param user 用户的一个对象 * @return 提交结果 */ private static String getResponse(String tailUrl,User user) { String httpUrl=BASE_URL+tailUrl; ArrayList<NameValuePair> postParams=new ArrayList<NameValuePair>(); postParams.add(new BasicNameValuePair("source",CONSUMER_KEY)); //封装入APP Key try { HttpPost httpRequest = new HttpPost(httpUrl); httpRequest.setEntity(new UrlEncodedFormEntity(postParams,HTTP.UTF_8)); //把参数放入Entity httpRequest.addHeader(HEADER_AUTHO, HEADER_BASIC+user.encodeBase64NamePass()); //这里就是给用户的用户名和密码加密，然后放入http头 httpRequest.getParams().setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE,false); HttpClient httpclient = new DefaultHttpClient(); HttpResponse httpResponse = httpclient.execute(httpRequest); //提交 int statusCode=httpResponse.getStatusLine().getStatusCode(); //获得结果码200是正确 if ( statusCode== HttpStatus.SC_OK) { String strResult = EntityUtils.toString(httpResponse.getEntity()); Log.e("WeiboKu", "strResult :"+strResult); return strResult; } else { Log.e("WeiboKu", "strResult Error:"+statusCode); return ERROR+String.valueOf(statusCode); } } catch (Exception e) { Log.e("WeiboKu", "getResponse Exception:"+e.getMessage()); return ERROR+e.getMessage().toString(); } } }