CallBack后Twitter身份验证

本文介绍了CallBack后Twitter身份验证的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

这是我的代码：

我试图将twitter整合到我的应用程式，

public class OAuthForTwitter extends Activity { private CommonsHttpOAuthConsumer httpOauthConsumer; private OAuthProvider httpOauthprovider; public final static String consumerKey =xxxxxxxxxxxxxx; public final static String consumerSecret =xxxxxxxxxxxx; private final String CALLBACKURL =sosInternational：/// HierBenIkNu; private Twitter twitter; @Override public void onCreate（Bundle savedInstanceState）{ super.onCreate（savedInstanceState）; setContentView（R.layout.main）; doOAuth（）; } / ** *打开浏览器使用signpost jar和应用程序特定的 * consumerkey和consumerSecret。 * / private void doOAuth（）{ try { httpOauthConsumer = new CommonsHttpOAuthConsumer（consumerKey，consumerSecret）; httpOauthprovider = new DefaultOAuthProvider（twitter/oauth/request_token，twitter/oauth/access_token， twitter/oauth/authorize）; String authUrl = httpOauthprovider.retrieveRequestToken（httpOauthConsumer，CALLBACKURL）; this.startActivity（new Intent（Intent.ACTION_VIEW，Uri.parse（authUrl）））; } catch（Exception e）{ Toast.makeText（this，e.getMessage（），Toast.LENGTH_LONG）.show（）; } } @Override protected void onNewIntent（Intent intent）{ super.onNewIntent（intent）; Uri uri = intent.getData（）; if（uri！= null& uri.toString（）。startsWith（CALLBACKURL））{ String verifier = uri .getQueryParameter（oauth.signpost.OAuth .OAUTH_VERIFIER）; try { //这将填充消费者中的令牌和token_secret httpOauthprovider.retrieveAccessToken（httpOauthConsumer， verifier）; // TODO：你可能想要在你的存储token和token_secret //应用程序设置!!!!!!!! AccessToken a = new AccessToken（httpOauthConsumer.getToken（）， httpOauthConsumer.getTokenSecret（））; //初始化Twitter4J twitter = new TwitterFactory（）。getInstance（）; twitter.setOAuthConsumer（consumerKey，consumerSecret）; twitter.setOAuthAccessToken（a）; //创建tweet 日期d = new Date（System.currentTimeMillis（））; String tweet =#OAuth working！+ d.toLocaleString（）; //发送tweet twitter.updateStatus（tweet）; } catch（Exception e）{ Toast.makeText（this，e.getMessage（），Toast.LENGTH_LONG）.show（）; } } } }

当我在Twitter网站上完成验证后，应该将我重新导向应用程式。

但是我找不到这个网页：

我在我的AndroidManifest中有这个：

< intent-filter& < action android：name =android.intent.action.VIEW>< / action> < category android：name =android.intent.category.DEFAULT>< / category> < category android：name =android.intent.category.BROWSABLE>< / category> < data android：scheme =sosInternationalandroid：host =HierBenIkNu>< / data> < / intent-filter>

如何回到我的应用程序，我的密钥我回来？

$ b

我 < intent-filter> 不在应用程序中。

现在是这样：

< activity android：name =。OAuthForTwitter android：label =@ string / app_name android：configChanges =orientation | keyboardHidden android：launchMode =singleInstance> < intent-filter> < action android：name =android.intent.action.VIEW>< / action> < category android：name =android.intent.category.DEFAULT>< / category> < category android：name =android.intent.category.BROWSABLE>< / category> < data android：scheme =sosInternationalandroid：host =OAuthForTwitter>< / data> < / intent-filter> < / activity>

这种关闭工作，它只是从开始加载整个应用程序。

有没有办法只是返回到最后一个活动，而不重新启动整个应用程序？

I'm trying to integrate twitter to my app, but I can't seem to get it to work.

This is my code:

public class OAuthForTwitter extends Activity { private CommonsHttpOAuthConsumer httpOauthConsumer; private OAuthProvider httpOauthprovider; public final static String consumerKey = "xxxxxxxxxxxxxx"; public final static String consumerSecret = "xxxxxxxxxxxx"; private final String CALLBACKURL = "sosInternational:///HierBenIkNu"; private Twitter twitter; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); doOAuth(); } /** * Opens the browser using signpost jar with application specific * consumerkey and consumerSecret. */ private void doOAuth() { try { httpOauthConsumer = new CommonsHttpOAuthConsumer(consumerKey, consumerSecret); httpOauthprovider = new DefaultOAuthProvider( "twitter/oauth/request_token", "twitter/oauth/access_token", "twitter/oauth/authorize"); String authUrl = httpOauthprovider.retrieveRequestToken(httpOauthConsumer, CALLBACKURL); this.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(authUrl))); } catch (Exception e) { Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show(); } } @Override protected void onNewIntent(Intent intent) { super.onNewIntent(intent); 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); // TODO: you might want to store token and token_secret in you // app settings!!!!!!!! AccessToken a = new AccessToken(httpOauthConsumer.getToken(), httpOauthConsumer.getTokenSecret()); // initialize Twitter4J twitter = new TwitterFactory().getInstance(); twitter.setOAuthConsumer(consumerKey, consumerSecret); twitter.setOAuthAccessToken(a); // create a tweet Date d = new Date(System.currentTimeMillis()); String tweet = "#OAuth working! " + d.toLocaleString(); // send the tweet twitter.updateStatus(tweet); } catch (Exception e) { Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show(); } } } }

When I'm done authenticating on the Twitter site, it should redirect me back to the app.

But instead, I get this Page not found:

I have this in my AndroidManifest:

<intent-filter> <action android:name="android.intent.action.VIEW"></action> <category android:name="android.intent.category.DEFAULT"></category> <category android:name="android.intent.category.BROWSABLE"></category> <data android:scheme="sosInternational" android:host="HierBenIkNu"></data> </intent-filter>

How can I go back to my app with the keys i get back?

解决方案

Ok, it was quite a dumb mistake.

My <intent-filter> wasn't inside an application..

This is how it is now:

<activity android:name=".OAuthForTwitter" android:label="@string/app_name" android:configChanges="orientation|keyboardHidden" android:launchMode="singleInstance"> <intent-filter> <action android:name="android.intent.action.VIEW"></action> <category android:name="android.intent.category.DEFAULT"></category> <category android:name="android.intent.category.BROWSABLE"></category> <data android:scheme="sosInternational" android:host="OAuthForTwitter"></data> </intent-filter> </activity>

This kind off works, it just loads the whole app from start.

Isn't there a way to just 'go back' to the last activity without restarting the whole app?