0
我想Twitter4j API認證Twitter的API Twitter4J但它給了以下錯誤：如何OAuth的Twitter的與
09-13 12:12:09.223: WARN/System.err(677): oauth.signpost.exception.OAuthNotAuthorizedException: Authorization failed (server replied with a 401). This can happen if the consumer key was not correct or the signatures did not match.
09-13 12:12:09.233: WARN/System.err(677): at oauth.signpost.basic.DefaultOAuthProvider.retrieveToken(DefaultOAuthProvider.java:74)
09-13 12:12:09.233: WARN/System.err(677): at oauth.signpost.AbstractOAuthProvider.retrieveRequestToken(AbstractOAuthProvider.java:66)
09-13 12:12:09.233: WARN/System.err(677): at com.facebook.android.OAuthTwitter.onCreate(OAuthTwitter.java:45)
09-13 12:12:09.233: WARN/System.err(677): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123)
09-13 12:12:09.233: WARN/System.err(677): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2364)
09-13 12:12:09.233: WARN/System.err(677): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2417)
09-13 12:12:09.233: WARN/System.err(677): at android.app.ActivityThread.access$2100(ActivityThread.java:116)
09-13 12:12:09.243: WARN/System.err(677): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
09-13 12:12:09.243: WARN/System.err(677): at android.os.Handler.dispatchMessage(Handler.java:99)
09-13 12:12:09.243: WARN/System.err(677): at android.os.Looper.loop(Looper.java:123)
09-13 12:12:09.243: WARN/System.err(677): at android.app.ActivityThread.main(ActivityThread.java:4203)
09-13 12:12:09.243: WARN/System.err(677): at java.lang.reflect.Method.invokeNative(Native Method)
09-13 12:12:09.243: WARN/System.err(677): at java.lang.reflect.Method.invoke(Method.java:521)
09-13 12:12:09.243: WARN/System.err(677): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
09-13 12:12:09.243: WARN/System.err(677): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
09-13 12:12:09.243: WARN/System.err(677): at dalvik.system.NativeStart.main(Native method)
我用的是下面的代碼;
public class OAuthTwitter extends Activity {
public final static String CALLBACK_URL = "callback://twitter"; // ----
// (4)
private CommonsHttpOAuthConsumer commonHttpOAuthConsumer;
private OAuthProvider authProvider;
private Twitter twitter;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
commonHttpOAuthConsumer = new CommonsHttpOAuthConsumer(CONSUMER_KEY,
CONSUMER_SECRET); // ----- (5)
authProvider = new DefaultOAuthProvider(
"https://api.twitter.com/oauth/request_token",
"https://api.twitter.com/oauth/access_token",
"https://api.twitter.com/oauth/authorize");
try {
String oAuthURL = authProvider.retrieveRequestToken(
commonHttpOAuthConsumer, CALLBACK_URL);
this.startActivity(new Intent(Intent.ACTION_VIEW, Uri
.parse(oAuthURL)));
} catch (OAuthMessageSignerException e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
e.printStackTrace();
} catch (OAuthNotAuthorizedException e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
e.printStackTrace();
} catch (OAuthExpectationFailedException e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
e.printStackTrace();
} catch (OAuthCommunicationException e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
protected void onNewIntent(Intent intent) { // ---- (6)
super.onNewIntent(intent);
Uri uri = intent.getData(); // ---- (7)
if (uri != null && uri.toString().startsWith(CALLBACK_URL)) {
String verifier = uri
.getQueryParameter(oauth.signpost.OAuth.OAUTH_VERIFIER);
try {
authProvider.retrieveAccessToken(commonHttpOAuthConsumer,
verifier); // ---- (8)
AccessToken accessToken = new AccessToken(
commonHttpOAuthConsumer.getToken(),
commonHttpOAuthConsumer.getTokenSecret()); // ---- (9)
twitter = new TwitterFactory().getInstance(); // ---- (10)
twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET);
twitter.setOAuthAccessToken(accessToken); // ---- (11)
// Tweet message to be updated.
String tweet = "Hiee there, This is send from my application - OAuth, Twitter";
twitter.updateStatus(tweet); // ---- (12)
} catch (Exception e) {
Toast.makeText(getBaseContext(), e.getMessage(),
Toast.LENGTH_LONG);
}
}
}
}
使用的罐子：路標-commonshttp4-1.2.1.1.jar，路標核-1.2.jar，twitter4j核心功能的Android-2.2.4.jar PLZ有人告訴我，我錯了。