Android Facebook.authorize不要调用oncomplete方法 [英] Android Facebook.authorize don't call oncomplete method

问题描述

我正在尝试在我的Android应用程序中整合Facebook登录。我在互联网上发现了很多例子，但现在我有以下问题，我找不到解决方案。

在Facebook.authorize完成工作后，从来不叫
如果我用Facebook.FORCE_DIALOG_AUTH使用facebook.authorize，在这种情况下，调用onComplete方法，我可以保存access_token。
我附上一段我的代码。
任何人都可以帮我解决这个问题吗？

  if（！facebook.isSessionValid（））{
 facebook.authorize（Login.this，new String [] {publish_stream，read_stream，offline_access}，//Facebook.FORCE_DIALOG_AUTH，
 new DialogListener（）{
 
 @Override 
 public void onComplete（Bundle values）{
 
 SharedPreferences.Editor editor = mPrefs.edit（）; 
 editor.putString（access_token，facebook.getAccessToken（） ）; 
 editor.putLong（access_expires，facebook.getAccessExpires（））; 
 editor.commit（）; 
} 
 
 @Override 
 public void onFacebookError（FacebookError error）{Log.e（FB：，Facebook Error）;} 
 
 @Override 
 public void onError（DialogError e）{Log.e FB，错误）;} 
 
 @Override 
 public void onCancel（）{} 
}）; 
} 
  

感谢
Simo

解决方案

确保您实现了 onActivityResult（） ，正如官方文档：

  @Override 
 public void onActivityResult（int requestCode，int resultCode，Intent data）{
 super.onActivityResult（requestCode，resultCode，data）; 
 
 facebook.authorizeCallback（requestCode，resultCode，data）; 
} 
  

I'm trying to integrate facebook login on my android app. I found a lot of examples on internet, but now I have the following problem and I can't find a solution.

After facebook.authorize finish work, the oncomplete method is never called. If I use the facebook.authorize with Facebook.FORCE_DIALOG_AUTH, in this case the oncomplete method is called and I can save the access_token. I attach a snipped of my code. Can anyone help me to solve this problem?

  if(!facebook.isSessionValid()) {         
 facebook.authorize(Login.this, new String[] {"publish_stream","read_stream", "offline_access"}, //Facebook.FORCE_DIALOG_AUTH, 
        new DialogListener() {

                @Override
                public void onComplete(Bundle values) {

                        SharedPreferences.Editor editor = mPrefs.edit();
                        editor.putString("access_token", facebook.getAccessToken());
                        editor.putLong("access_expires", facebook.getAccessExpires());
                        editor.commit();                                
                }

                @Override
                public void onFacebookError(FacebookError error) {Log.e("FB:","Facebook Error" );}

                @Override
                public void onError(DialogError e) {Log.e("FB:","Error" );}

                @Override
                public void onCancel() {}
       });
}

Thanks Simo

解决方案

Make sure that you implemented onActivityResult() properly as stated in the official documentation:

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    facebook.authorizeCallback(requestCode, resultCode, data);
}

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