示例項目/ Android中

關於sociallib教程的sociallibs的不同功能演示：示例項目/ Android中

SocialLib旨在使社會的發展應用程式多更容易。目前，社會庫提供訪問以下社交網絡：

Facebook的
Twitter的
谷歌
巴茲
LinkedIn

現在我的情況：

我在Twitter，Facebook和生成的API中創建應用程序和密鑰。

我試圖按照SocialLibs的wiki頁面中的指南。

但不幸的是我堅持..我需要有人來指向連接，並張貼到Facebook，Twitter的工作源...等

這裏是我嘗試了代碼。可有人糾正我如果有一些錯誤..？
Java代碼：

package com.schogini.socialib2x; 

import java.io.IOException; 

import javax.xml.parsers.ParserConfigurationException; 

import org.scribe.oauth.Token; 
import org.xml.sax.SAXException; 

import oauth.signpost.exception.OAuthCommunicationException; 
import oauth.signpost.exception.OAuthExpectationFailedException; 
import oauth.signpost.exception.OAuthMessageSignerException; 
import oauth.signpost.exception.OAuthNotAuthorizedException; 

import android.app.Activity; 
import android.os.Bundle; 
import android.widget.TextView; 

import com.expertiseandroid.lib.sociallib.connectors.SocialNetworkHelper; 
import com.expertiseandroid.lib.sociallib.connectors.TwitterConnector; 
import com.expertiseandroid.lib.sociallib.exceptions.NotAuthentifiedException; 
import com.expertiseandroid.lib.sociallib.model.twitter.TwitterUser; 

public class mainAct extends Activity { 

    String CONS_KEY = "sdasdadsfdafafafwrfgsdfadfafasfasfsaf"; 
    String CONS_SEC = "sdasdadsfdafafafwrfgsdfadfafasfasfsaf"; 
    String CALLBACK = "http://schogini.in"; 

    /** Called when the activity is first created. */ 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     TwitterConnector twitter = SocialNetworkHelper.createTwitterConnector(CONS_KEY, CONS_SEC, CALLBACK); 
     try { 
      twitter.requestAuthorization(this); 
     } catch (OAuthMessageSignerException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthNotAuthorizedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthExpectationFailedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthCommunicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     try { 
      twitter.authorize(this); 
     } catch (OAuthMessageSignerException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthNotAuthorizedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthExpectationFailedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthCommunicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     Token at = twitter.getAccessToken(); 
     String token = at.getToken(); //You can store these two strings 
     String secret = at.getSecret();//in order to build the token back 

     Token myAccessToken = new Token(token, secret); 
     twitter.authentify(myAccessToken); 

     TwitterUser me; 
     int nbFollowers = 0; 
     String nickname = null; 
     try { 
      me = twitter.getUser(); 
      nickname = me.getUsername(); //Some information is available through method calls 
      nbFollowers = me.nbFollowers; //Some is available through object fields 
     } catch (OAuthMessageSignerException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthExpectationFailedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthCommunicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (SAXException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (ParserConfigurationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (IOException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (NotAuthentifiedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } //Retrieves the current user 


     TextView tv = (TextView) findViewById(R.id.text1); 
     tv.setText("You are logged in as " + nickname + " and you have " + nbFollowers + " followers"); //Now we can print the information we retrieved onscreen 

     try { 
      twitter.tweet("Tweeting from code"); 
     } catch (OAuthMessageSignerException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthExpectationFailedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthCommunicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (SAXException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (ParserConfigurationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (IOException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (NotAuthentifiedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } //A simple tweet 

     try { 
      twitter.logout(this); 
     } catch (OAuthMessageSignerException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthExpectationFailedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OAuthCommunicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (NotAuthentifiedException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (SAXException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (ParserConfigurationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (IOException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } //Providing this code is located in an Activity (or Context) class 
    } 

}

清單代碼：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
     package="com.schogini.socialib2x" 
     android:versionCode="1" 
     android:versionName="1.0"> 

    <application android:icon="@drawable/icon" android:label="@string/app_name"> 
     <activity android:name=".mainAct" android:label="@string/app_name"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 
       <category android:name="android.intent.category.LAUNCHER" /> 
       <data android:scheme="testapp" android:host="twitter" /> 
      </intent-filter> 
     </activity> 
    </application> 
    <uses-permission android:name="android.permission.INTERNET" />  
</manifest>

這裏是logcat的輸出：提前

04-30 17:08:26.584: INFO/ActivityManager(60): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.schogini.socialib2x/.mainAct } from pid 374 
04-30 17:08:26.754: DEBUG/AndroidRuntime(374): Shutting down VM 
04-30 17:08:26.825: INFO/ActivityManager(60): Start proc com.schogini.socialib2x for activity com.schogini.socialib2x/.mainAct: pid=384 uid=10040 gids={3003, 1015} 
04-30 17:08:26.855: INFO/AndroidRuntime(374): NOTE: attach of thread 'Binder Thread #3' failed 
04-30 17:08:26.894: DEBUG/dalvikvm(374): GC_CONCURRENT freed 102K, 69% free 320K/1024K, external 0K/0K, paused 3ms+2ms 
04-30 17:08:26.985: DEBUG/jdwp(374): Got wake-up signal, bailing out of select 
04-30 17:08:26.985: DEBUG/dalvikvm(374): Debugger has detached; object registry had 1 entries 
04-30 17:08:30.385: WARN/Resources(384): Converting to string: TypedValue{t=0x12/d=0x0 a=2 r=0x7f050000} 
04-30 17:08:30.444: ERROR/dalvikvm(384): Could not find class 'oauth.signpost.commonshttp.CommonsHttpOAuthConsumer', referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.<init> 
04-30 17:08:30.444: WARN/dalvikvm(384): VFY: unable to resolve new-instance 230 (Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;) in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector; 
04-30 17:08:30.454: DEBUG/dalvikvm(384): VFY: replacing opcode 0x22 at 0x0011 
04-30 17:08:30.464: DEBUG/dalvikvm(384): VFY: dead code 0x0013-0025 in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.<init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V 
04-30 17:08:30.484: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthConsumer.sign, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.signedGetRequest 
04-30 17:08:30.505: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1062: Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;.sign (Ljava/lang/Object;)Loauth/signpost/http/HttpRequest; 
04-30 17:08:30.505: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x000c 
04-30 17:08:30.524: DEBUG/dalvikvm(384): VFY: dead code 0x000f-0018 in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.signedGetRequest (Ljava/lang/String;)Lcom/expertiseandroid/lib/sociallib/messages/ReadableResponse; 
04-30 17:08:30.544: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthConsumer.sign, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.signedPostRequest 
04-30 17:08:30.544: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1062: Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;.sign (Ljava/lang/Object;)Loauth/signpost/http/HttpRequest; 
04-30 17:08:30.554: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x0020 
04-30 17:08:30.564: DEBUG/dalvikvm(384): VFY: dead code 0x0023-002c in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.signedPostRequest (Ljava/lang/String;Ljava/util/List;)Lcom/expertiseandroid/lib/sociallib/messages/ReadableResponse; 
04-30 17:08:30.585: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthConsumer.setTokenWithSecret, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.authentify 
04-30 17:08:30.585: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1061: Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;.setTokenWithSecret (Ljava/lang/String;Ljava/lang/String;)V 
04-30 17:08:30.595: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x000d 
04-30 17:08:30.605: DEBUG/dalvikvm(384): VFY: dead code 0x0010-0012 in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.authentify (Lorg/scribe/oauth/Token;)Z 
04-30 17:08:30.624: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthProvider.retrieveAccessToken, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.authorize 
04-30 17:08:30.624: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1064: Loauth/signpost/commonshttp/CommonsHttpOAuthProvider;.retrieveAccessToken (Loauth/signpost/OAuthConsumer;Ljava/lang/String;)V 
04-30 17:08:30.634: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x0012 
04-30 17:08:30.644: DEBUG/dalvikvm(384): VFY: dead code 0x0015-002b in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.authorize (Landroid/app/Activity;)V 
04-30 17:08:30.675: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthConsumer.getToken, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.getAccessToken 
04-30 17:08:30.675: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1059: Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;.getToken()Ljava/lang/String; 
04-30 17:08:30.685: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x0004 
04-30 17:08:30.694: DEBUG/dalvikvm(384): VFY: dead code 0x0007-0015 in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.getAccessToken()Lorg/scribe/oauth/Token; 
04-30 17:08:30.724: INFO/dalvikvm(384): Could not find method oauth.signpost.commonshttp.CommonsHttpOAuthProvider.retrieveRequestToken, referenced from method com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.requestAuthorization 
04-30 17:08:30.724: WARN/dalvikvm(384): VFY: unable to resolve virtual method 1065: Loauth/signpost/commonshttp/CommonsHttpOAuthProvider;.retrieveRequestToken (Loauth/signpost/OAuthConsumer;Ljava/lang/String;)Ljava/lang/String; 
04-30 17:08:30.735: DEBUG/dalvikvm(384): VFY: replacing opcode 0x6e at 0x0006 
04-30 17:08:30.735: DEBUG/dalvikvm(384): VFY: dead code 0x0009-0018 in Lcom/expertiseandroid/lib/sociallib/connectors/TwitterConnector;.requestAuthorization (Landroid/content/Context;)V 
04-30 17:08:30.765: WARN/dalvikvm(384): VFY: unable to find class referenced in signature (Loauth/signpost/commonshttp/CommonsHttpOAuthConsumer;) 
04-30 17:08:30.784: DEBUG/AndroidRuntime(384): Shutting down VM 
04-30 17:08:30.784: WARN/dalvikvm(384): threadid=1: thread exiting with uncaught exception (group=0x40015560) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384): FATAL EXCEPTION: main 
04-30 17:08:30.825: ERROR/AndroidRuntime(384): java.lang.NoClassDefFoundError: oauth.signpost.commonshttp.CommonsHttpOAuthConsumer 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.<init>(TwitterConnector.java:121) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.expertiseandroid.lib.sociallib.connectors.TwitterConnector.<init>(TwitterConnector.java:113) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.expertiseandroid.lib.sociallib.connectors.SocialNetworkHelper.createTwitterConnector(SocialNetworkHelper.java:62) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.schogini.socialib2x.mainAct.onCreate(mainAct.java:35) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.ActivityThread.access$1500(ActivityThread.java:117) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.os.Handler.dispatchMessage(Handler.java:99) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.os.Looper.loop(Looper.java:123) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at android.app.ActivityThread.main(ActivityThread.java:3683) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at java.lang.reflect.Method.invokeNative(Native Method) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at java.lang.reflect.Method.invoke(Method.java:507) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
04-30 17:08:30.825: ERROR/AndroidRuntime(384):  at dalvik.system.NativeStart.main(Native Method) 
04-30 17:08:30.854: WARN/ActivityManager(60): Force finishing activity com.schogini.socialib2x/.mainAct 
04-30 17:08:31.425: WARN/ActivityManager(60): Activity pause timeout for HistoryRecord{4066a610 com.schogini.socialib2x/.mainAct} 
04-30 17:08:34.014: INFO/Process(384): Sending signal. PID: 384 SIG: 9 
04-30 17:08:34.094: WARN/InputManagerService(60): Window already focused, ignoring focus gain of: [email protected] 
04-30 17:08:34.495: INFO/ActivityManager(60): Process com.schogini.socialib2x (pid 384) has died. 
04-30 17:08:37.704: DEBUG/dalvikvm(284): GC_EXPLICIT freed 8K, 54% free 2543K/5511K, external 716K/1038K, paused 91ms 
04-30 17:08:42.408: WARN/ActivityManager(60): Activity destroy timeout for HistoryRecord{4066a610 com.schogini.socialib2x/.mainAct} 
04-30 17:08:42.855: DEBUG/dalvikvm(297): GC_EXPLICIT freed 321K, 54% free 2539K/5511K, external 716K/1038K, paused 186ms 
04-30 17:08:47.844: DEBUG/dalvikvm(311): GC_EXPLICIT freed 476K, 55% free 2592K/5703K, external 716K/1038K, paused 103ms

謝謝...

來源

2011-04-30 Anoop CH

我越來越FC ..任何幫助大大讚賞.. – 2011-04-30 11:44:02

它似乎缺少一個oauth庫。是否有可能需要包含oauth-signpost？

來源

2011-05-01 07:14:15 Aleadam

是我包括commons-codec-1.3.jar，scribe-0.6.7-SNAPSHOT.jar，signpost-commonshttp4-1.2.1.1.jar，signpost-core -1.2.1.1.jar＆SocialLibBeta2_2.jar。 – 2011-05-01 10:36:14

你能張貼/指向我一些工作的例子嗎？完全可用的代碼？我是一個新手，我有很多例外拋出..我卡住.. – 2011-05-01 10:37:26

我從來沒有使用過它，但有幾個例子：http://blog.doityourselfandroid.com/2010/11/08/oauth-在-java-the-signpost-library /和在這裏的答案：http://stackoverflow.com/questions/4441916/android-throwing-up-error-using-jtwitter/4443154#4443154 – Aleadam 2011-05-01 15:18:56

示例項目/ Android中

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