导入雅虎接触到的Android应用程序

Question

嘿任何人都可以告诉我，我怎么能导入所有雅虎接触到我的Android应用程序请告诉我正确的方式不给我雅虎API等如果u有源代码，恳请张贴 谢谢

Answer 1

只需使用webview创建一个布局，并使用此代码获取联系人。

你需要oauth库。并用您的钥匙替换消费者钥匙和鞋子。

public class YahooContacts extends BaseActivity { 
private final String TAG = "yahoo_auth"; 

private static final String CONSUMER_KEY = "you_consumer_key"; 
private static final String CONSUMER_SECRET = "your_consumer_secret"; 



private static final String CALLBACK_SCHEME = "http"; 
private static final String CALLBACK_HOST = "www.blablablao.com"; 
private static final String CALLBACK_URL = CALLBACK_SCHEME + "://" 
     + CALLBACK_HOST; 

private String AUTH_TOKEN = null; 
private String AUTH_TOKEN_SECRET = null; 
private String AUTH_URL = null; 
private String USER_TOKEN = null; 
private String ACCESS_TOKEN = null; 
private String ACCESS_TOKEN_SECRET = null; 
private String mUSER_GUID = null; 

private WebView mWebview; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.yahoo_layout); 
    mWebview = (WebView) findViewById(R.id.webview); 
    new getContactsTask().execute(); 


} 

class getContactsTask extends AsyncTask<Void, Void, Void> { 

    @Override 
    protected void onPreExecute() { 
     super.onPreExecute(); 
    } 

    @Override 
    protected Void doInBackground(Void... params) { 
     getAuthorizationToken(); 
     getUserAutherization(); 

     return null; 
    } 

    @Override 
    protected void onPostExecute(Void result) { 

     super.onPostExecute(result); 
    } 

} 

private void getAuthorizationToken() { 

    String requestPath = "https://api.login.yahoo.com/oauth/v2/get_request_token?oauth_consumer_key=" 
      + CONSUMER_KEY 
      + "&oauth_nonce=" 
      + System.currentTimeMillis() 
      + "x" 
      + "&oauth_signature_method=PLAINTEXT" 
      + "&oauth_signature=" 
      + CONSUMER_SECRET 
      + "%26" 
      + "&oauth_timestamp=" 
      + System.currentTimeMillis() 
      + "&oauth_version=1.0" 
      + "&xoauth_lang_pref=en-us" 
      + "&oauth_callback=" + CALLBACK_URL; 
    HttpClient httpclient = new DefaultHttpClient(); 
    HttpGet httpget = new HttpGet(requestPath); 
    try { 
     ResponseHandler<String> responseHandler = new BasicResponseHandler(); 
     String responseBody = httpclient.execute(httpget, responseHandler); 
     String[] data = responseBody.split("&"); 
     AUTH_TOKEN = data[0].replace("oauth_token=", ""); 
     AUTH_TOKEN_SECRET = data[1].replace("oauth_token_secret=", ""); 
     AUTH_URL = data[3].replace("xoauth_request_auth_url=", ""); 
     VIPLogger.info(TAG, "authToken" + AUTH_TOKEN); 
     VIPLogger.info(TAG, "authToken secret" + AUTH_TOKEN_SECRET); 
    } catch (Exception e) { 
     e.printStackTrace(); 
    } 
} 

private void getUserAutherization() { 
    mWebview.getSettings().setJavaScriptEnabled(true); 
    mWebview.setWebViewClient(lWebviewClient); 
    mWebview.loadUrl("https://api.login.yahoo.com/oauth/v2/request_auth?oauth_token=" 
      + AUTH_TOKEN); 
} 

private void getAccessToken() { 
    String requestPath = "https://api.login.yahoo.com/oauth/v2/get_token?oauth_consumer_key=" 
      + CONSUMER_KEY 
      + "&oauth_nonce=" 
      + System.currentTimeMillis() 
      + "x" 
      + "&oauth_signature_method=PLAINTEXT" 
      + "&oauth_signature=" 
      + CONSUMER_SECRET 
      + "%26" 
      + AUTH_TOKEN_SECRET 
      + "&oauth_timestamp=" 
      + System.currentTimeMillis() 
      + "&oauth_version=1.0" 
      + "&oauth_token=" 
      + AUTH_TOKEN 
      + "&oauth_verifier=" 
      + USER_TOKEN; 
    HttpClient httpclient = new DefaultHttpClient(); 
    HttpGet httpget = new HttpGet(requestPath); 
    try { 
     ResponseHandler<String> responseHandler = new BasicResponseHandler(); 
     String responseBody = httpclient.execute(httpget, responseHandler); 
     String[] data = responseBody.split("&"); 
     ACCESS_TOKEN = data[0].replace("oauth_token=", ""); 
     ACCESS_TOKEN_SECRET = data[1].replace("oauth_token_secret=", ""); 
     mUSER_GUID = data[5].replace("xoauth_yahoo_guid=", ""); 
     VIPLogger.info(TAG, "user guid: " + responseBody); 
     VIPLogger.info(TAG, "Access token: " + ACCESS_TOKEN); 
     getAllContacts(); 
    } catch (Exception e) { 
     e.printStackTrace(); 
     VIPLogger.error(TAG, 
       "error while fetching user guid and access token"); 
    } 
} 

WebViewClient lWebviewClient = new WebViewClient() { 

    public void onPageStarted(WebView view, String url, 
      android.graphics.Bitmap favicon) { 
     if (url.contains("vipitservice")) { 
      mWebview.stopLoading(); 
      int lastIndex = url.lastIndexOf("=") + 1; 
      VIPLogger.info(TAG, url.substring(lastIndex, url.length())); 
      USER_TOKEN = url.substring(lastIndex, url.length()); 
      mWebview.setVisibility(View.GONE); 

      getAccessToken(); 
     } 
    }; 

}; 

private void getAllContacts() { 


    HttpClient httpclient = new DefaultHttpClient(); 

    String host_url = "http://social.yahooapis.com/v1/user/" + mUSER_GUID+ "/contacts"; 

    String nonce = ""+System.currentTimeMillis(); 
    String timeStamp = ""+(System.currentTimeMillis()/1000L); 

    try{ 
     String params = 
       ""+encode("oauth_consumer_key")+"=" + encode(CONSUMER_KEY) 
       + "&"+encode("oauth_nonce")+"="+encode(nonce) 
       + "&"+encode("oauth_signature_method")+"="+encode("HMAC-SHA1") 
       + "&"+encode("oauth_timestamp")+"="+encode(timeStamp) 
       + "&"+encode("oauth_token")+"="+ACCESS_TOKEN 
       + "&"+encode("oauth_version")+"="+encode("1.0") 

       ; 
     String baseString = encode("GET")+"&"+encode(host_url)+"&"+encode(params); 
     String signingKey = encode(CONSUMER_SECRET)+"&"+encode(ACCESS_TOKEN_SECRET); 
     VIPLogger.info(TAG, "base string: " + baseString); 
     String lSignature = computeHmac(baseString, signingKey); 
     VIPLogger.info(TAG, "signature: " + lSignature); 
     lSignature = encode(lSignature); 
     VIPLogger.info(TAG, "signature enacoded: " + lSignature); 

     String lRequestUrl = host_url 
          + "?oauth_consumer_key="+CONSUMER_KEY 
          + "&oauth_nonce="+nonce 
          + "&oauth_signature_method=HMAC-SHA1" 
          + "&oauth_timestamp="+timeStamp 
          + "&oauth_token="+ACCESS_TOKEN 
          + "&oauth_version=1.0" 
          + "&oauth_signature="+lSignature 
          ; 
     //VIPLogger.info(TAG, lRequestUrl.substring(1202)); 
     HttpGet httpget = new HttpGet(lRequestUrl); 
     ResponseHandler<String> responseHandler = new BasicResponseHandler(); 
     String responseBody = httpclient.execute(httpget, responseHandler); 

     VIPLogger.info(TAG, "contacts response: " + responseBody); 
    }catch(Exception e){ 
     e.printStackTrace(); 
     VIPLogger.error(TAG, "error while fetching user contacts"); 
    } 

} 

public String computeHmac(String baseString, String key) { 
    try { 
     Mac mac = Mac.getInstance("HmacSHA1"); 
     SecretKeySpec signingKey = new SecretKeySpec(key.getBytes("UTF-8"), 
       "HMAC-SHA1"); 
     mac.init(signingKey); 
     byte[] digest = mac.doFinal(baseString.getBytes()); 
     String result = Base64.encodeToString(digest, Base64.DEFAULT); 
     return result; 
    } catch (Exception e) { 
     e.printStackTrace(); 
     VIPLogger.error(TAG, "error while generating sha"); 
    } 
    return null; 

} 

public String encodeURIComponent(final String value) { 
    if (value == null) { 
     return ""; 
    } 

    try { 
     return URLEncoder.encode(value, "utf-8") 
       // OAuth encodes some characters differently: 
       .replace("+", "%20").replace("*", "%2A") 
       .replace("%7E", "~"); 
     // This could be done faster with more hand-crafted code. 
    } catch (Exception e) { 
     e.printStackTrace(); 
    } 
    return ""; 
} 


    public String encode(String input) { 
     StringBuilder resultStr = new StringBuilder(); 
     for (char ch : input.toCharArray()) { 
      if (isUnsafe(ch)) { 
       resultStr.append('%'); 
       resultStr.append(toHex(ch/16)); 
       resultStr.append(toHex(ch % 16)); 
      } else { 
       resultStr.append(ch); 
      } 
     } 
     return resultStr.toString().trim(); 
    } 

    private char toHex(int ch) { 
     return (char) (ch < 10 ? '0' + ch : 'A' + ch - 10); 
    } 

    private boolean isUnsafe(char ch) { 
     if (ch > 128 || ch < 0) 
      return true; 
     return " %$&+,/:;=?@<>#%".indexOf(ch) >= 0; 
    } 

}