0
我正在使用Twitter oAuth系统来开发我的应用程序，具体介绍了本教程：http://www.markhneedham.com/blog/2012/01/02/learning-android-authenticating-with-twitter-using-oauth/。我似乎根据我的回调网址获得了一个错误，而且我无法在任何地方找到正确的解决方案或适当的信息。我的应用程序的名字是chirpee，虐待代码和错误，任何帮助将不胜感激！oAuth CALLBACKURL for android/twitter dev的问题（版本2.3.3）
注意：当我尝试通过twitter开发者将它们设置在我的应用程序页面上时，许多教程都有像“app：// twitter”这样的CALLBACKURL的随机Twitter网址，它们是“无效网址”。目前我的CALLBACKURL设置为http://crownseal.ca（随机站点）在我的应用程序的开发者页面和代码中。
package me.chirpee.tom;
import oauth.signpost.OAuthProvider;
import oauth.signpost.basic.DefaultOAuthProvider;
import oauth.signpost.commonshttp.CommonsHttpOAuthConsumer;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.provider.SyncStateContract.Constants;
import android.util.Log;
import android.view.View;
import android.webkit.WebView;
import android.widget.Button;
import android.widget.Toast;
public class Chirpee extends Activity
{
//variables
private String CALLBACKURL = "http://crownseal.ca";
private String consumerKey = "----";
private String consumerSecret = "----";
private OAuthProvider httpOauthprovider = new DefaultOAuthProvider("https://api.twitter.com/oauth/request_token", "https://api.twitter.com/oauth/access_token", "https://api.twitter.com/oauth/authorize");
private CommonsHttpOAuthConsumer httpOauthConsumer = new CommonsHttpOAuthConsumer(consumerKey, consumerSecret);
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button oauth = (Button) findViewById(R.id.button1);
oauth.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
try
{
String authUrl = httpOauthprovider.retrieveRequestToken(httpOauthConsumer, CALLBACKURL);
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(authUrl));
v.getContext().startActivity(intent);
}
catch (Exception e)
{
Log.w("oauth fail", e);
Toast.makeText(v.getContext(), e.getMessage(), Toast.LENGTH_LONG).show();
}
}
});//end onClickListener()
}//end onCreate()
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
Log.w("redirect-to-app", "going to save the key and secret");
Uri uri = intent.getData();
if (uri != null && uri.toString().startsWith(CALLBACKURL)) {
String verifier = uri.getQueryParameter(oauth.signpost.OAuth.OAUTH_VERIFIER);
try {
// this will populate token and token_secret in consumer
httpOauthprovider.retrieveAccessToken(httpOauthConsumer, verifier);
String userKey = httpOauthConsumer.getToken();
String userSecret = httpOauthConsumer.getTokenSecret();
// Save user_key and user_secret in user preferences and return
SharedPreferences settings = getBaseContext().getSharedPreferences("your_app_prefs", 0);
SharedPreferences.Editor editor = settings.edit();
editor.putString("user_key", userKey);
editor.putString("user_secret", userSecret);
editor.commit();
} catch (Exception e) {
}
} else {
// Do something if the callback comes from elsewhere
}
}
}
，并在我的清单文件，我有以下几点：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="me.chirpee.tom"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:label="@string/app_name"
android:name=".Chirpee"
android:launchMode="singleInstance">
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<!-- Used for OAuth callback -->
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="http" android:host="crownseal.ca" />
</intent-filter>
</activity>
</application>
</manifest>
和是我的错误如下：
04-20 18:01:26.017: D/AndroidRuntime(1128): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
04-20 18:01:26.017: D/AndroidRuntime(1128): CheckJNI is ON
04-20 18:01:26.726: D/AndroidRuntime(1128): Calling main entry com.android.commands.pm.Pm
04-20 18:01:26.766: D/AndroidRuntime(1128): Shutting down VM
04-20 18:01:26.786: D/dalvikvm(1128): GC_CONCURRENT freed 101K, 71% free 297K/1024K, external 0K/0K, paused 2ms+1ms
04-20 18:01:26.786: D/dalvikvm(1128): Debugger has detached; object registry had 1 entries
04-20 18:01:26.816: I/AndroidRuntime(1128): NOTE: attach of thread 'Binder Thread #3' failed
04-20 18:01:27.236: D/AndroidRuntime(1138): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
04-20 18:01:27.236: D/AndroidRuntime(1138): CheckJNI is ON
04-20 18:01:27.897: D/AndroidRuntime(1138): Calling main entry com.android.commands.am.Am
04-20 18:01:27.937: I/ActivityManager(60): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=me.chirpee.tom/.Chirpee } from pid 1138
04-20 18:01:27.947: W/redirect-to-app(1099): going to save the key and secret
04-20 18:01:27.957: D/AndroidRuntime(1138): Shutting down VM
04-20 18:01:27.977: D/dalvikvm(1138): GC_CONCURRENT freed 102K, 69% free 319K/1024K, external 0K/0K, paused 2ms+2ms
04-20 18:01:27.977: D/dalvikvm(1138): Debugger has detached; object registry had 1 entries
04-20 18:01:28.007: I/AndroidRuntime(1138): NOTE: attach of thread 'Binder Thread #3' failed
04-20 18:01:33.676: W/oauth fail(1099): oauth.signpost.exception.OAuthCommunicationException: Communication with the service provider failed: api.twitter.com
04-20 18:01:33.676: W/oauth fail(1099): at oauth.signpost.AbstractOAuthProvider.retrieveToken(AbstractOAuthProvider.java:214)
04-20 18:01:33.676: W/oauth fail(1099): at oauth.signpost.AbstractOAuthProvider.retrieveRequestToken(AbstractOAuthProvider.java:69)
04-20 18:01:33.676: W/oauth fail(1099): at me.chirpee.tom.Chirpee$1.onClick(Chirpee.java:41)
04-20 18:01:33.676: W/oauth fail(1099): at android.view.View.performClick(View.java:2485)
04-20 18:01:33.676: W/oauth fail(1099): at android.view.View$PerformClick.run(View.java:9080)
04-20 18:01:33.676: W/oauth fail(1099): at android.os.Handler.handleCallback(Handler.java:587)
04-20 18:01:33.676: W/oauth fail(1099): at android.os.Handler.dispatchMessage(Handler.java:92)
04-20 18:01:33.676: W/oauth fail(1099): at android.os.Looper.loop(Looper.java:123)
04-20 18:01:33.676: W/oauth fail(1099): at android.app.ActivityThread.main(ActivityThread.java:3683)
04-20 18:01:33.676: W/oauth fail(1099): at java.lang.reflect.Method.invokeNative(Native Method)
04-20 18:01:33.676: W/oauth fail(1099): at java.lang.reflect.Method.invoke(Method.java:507)
04-20 18:01:33.676: W/oauth fail(1099): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
04-20 18:01:33.676: W/oauth fail(1099): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
04-20 18:01:33.676: W/oauth fail(1099): at dalvik.system.NativeStart.main(Native Method)
04-20 18:01:33.676: W/oauth fail(1099): Caused by: java.net.UnknownHostException: api.twitter.com
04-20 18:01:33.676: W/oauth fail(1099): at java.net.InetAddress.lookupHostByName(InetAddress.java:497)
04-20 18:01:33.676: W/oauth fail(1099): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:294)
04-20 18:01:33.676: W/oauth fail(1099): at java.net.InetAddress.getAllByName(InetAddress.java:256)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:69)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:48)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection$Address.connect(HttpConnection.java:322)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:89)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHttpConnection(HttpURLConnectionImpl.java:285)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.makeConnection(HttpURLConnectionImpl.java:267)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:406)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl$HttpsEngine.makeConnection(HttpsURLConnectionImpl.java:387)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:205)
04-20 18:01:33.676: W/oauth fail(1099): at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:152)
04-20 18:01:33.676: W/oauth fail(1099): at oauth.signpost.basic.DefaultOAuthProvider.sendRequest(DefaultOAuthProvider.java:48)
04-20 18:01:33.676: W/oauth fail(1099): at oauth.signpost.AbstractOAuthProvider.retrieveToken(AbstractOAuthProvider.java:177)
04-20 18:01:33.676: W/oauth fail(1099): ... 13 more
哇我不敢相信那是错误！谢谢一堆 – 2012-04-20 23:32:17