Oauth 错误（推特集成）

Question

对不起，如果这对您来说很容易，但是有 2 天的时间我试图找到一个有效的推特样本，每个样本在尝试请求令牌时停止，阅读推特论坛，人们说这可能是内部系统时钟，我已经设置为我的本地日期和时间。

使用：

public static final String REQUEST_URL = "http://api.twitter.com/oauth/request_token";

public static final String ACCESS_URL = "http://api.twitter.com/oauth/access_token";

public static final String AUTHORIZE_URL = "http://api.twitter.com/oauth/authorize";

回调 URL http://www.google.com（在 twitter Oauth 设置中，人们说不要留空）

我已经检查了两个令牌，并设置为读写。

Answer 1

twitter4j => AndroidRuntime(446): java.lang.NoClassDefFoundError: twitter4j.http.AccessToken

以下错误消息：

E/dalvikvm(374): Could not find class 'twitter4j.http.AccessToken', referenced from method com.ecs.android.sample.twitter.TwitterUtils.isAuthenticated
W/dalvikvm(374): VFY: unable to resolve new-instance 67 (Ltwitter4j/http/AccessToken;) in Lcom/ecs/android/sample/twitter/TwitterUtils;
D/dalvikvm(374): VFY: replacing opcode 0x22 at 0x0010
D/dalvikvm(374): VFY: dead code 0x0012-002f in Lcom/ecs/android/sample/twitter/TwitterUtils;.isAuthenticated (Landroid/content/SharedPreferences;)Z
E/dalvikvm(374): Could not find class 'twitter4j.http.AccessToken', referenced from method com.ecs.android.sample.twitter.TwitterUtils.sendTweet
W/dalvikvm(374): VFY: unable to resolve new-instance 67 (Ltwitter4j/http/AccessToken;) in Lcom/ecs/android/sample/twitter/TwitterUtils;
D/dalvikvm(374): VFY: replacing opcode 0x22 at 0x0010
D/dalvikvm(374): VFY: dead code 0x0012-002b in Lcom/ecs/android/sample/twitter/TwitterUtils;.sendTweet (Landroid/content/SharedPreferences;Ljava/lang/String;)V
D/AndroidRuntime(374): Shutting down VM
W/dalvikvm(374): threadid=1: thread exiting with uncaught exception (group=0x40015560)
E/AndroidRuntime(374): FATAL EXCEPTION: main
E/AndroidRuntime(374): java.lang.NoClassDefFoundError: twitter4j.http.AccessToken
E/AndroidRuntime(374): at com.ecs.android.sample.twitter.TwitterUtils.isAuthenticated(TwitterUtils.java:18)
E/AndroidRuntime(374): at com.ecs.android.sample.twitter.AndroidTwitterSample.updateLoginStatus(AndroidTwitterSample.java:72)
E/AndroidRuntime(374): at com.ecs.android.sample.twitter.AndroidTwitterSample.onResume(AndroidTwitterSample.java:68)
E/AndroidRuntime(374): at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1150)
E/AndroidRuntime(374): at android.app.Activity.performResume(Activity.java:3832)
E/AndroidRuntime(374): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2110)
E/AndroidRuntime(374): at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2135)
E/AndroidRuntime(374): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1668)
E/AndroidRuntime(374): at android.app.ActivityThread.access$1500(ActivityThread.java:117)
E/AndroidRuntime(374): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
E/AndroidRuntime(374): at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(374): at android.os.Looper.loop(Looper.java:130)
E/AndroidRuntime(374): at android.app.ActivityThread.main(ActivityThread.java:3683)
E/AndroidRuntime(374): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(374): at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime(374): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
E/AndroidRuntime(374): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/AndroidRuntime(374): at dalvik.system.NativeStart.main(Native Method)

修复：只需将文件夹名称从“lib”更改为“libs”。

见：Issue #2

Answer 2

在清单文件中添加此权限

 <uses-permission android:name="android.permission.INTERNET"></uses-permission>

并点击此链接

http://www.android10.org/index.php/articleslibraries/291-twitter-integration-in-your-android-application