共享回调不适用于Facebook SDK 4 Android

Question

我最近将我的应用程序移动到了FB SDK 4.0,并且在共享方面遇到了一些奇怪的问题.共享对话框效果很好 - 我可以与Facebook应用程序和WebDialog共享.但是,在成功/失败共享后,我的回调根本不起作用 - 所以我甚至无法显示祝酒或记录任何内容.这是我的方式:

shareDialog.registerCallback(fbManager, new FacebookCallback<Sharer.Result>() {
            @Override
            public void onSuccess(Sharer.Result result) {
                // This doesn't work
                Toast.makeText(f.getActivity(), "You shared this post", Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onCancel() {
            }

            @Override
            public void onError(FacebookException e) {
                // This doesn't work
                e.printStackTrace();
            }
        });

我甚至尝试调试应用程序 - 没有效果 - 甚至没有调用此代码.

所以你能指出我做错了什么或我错过了什么？

更新

由于我使用特殊类来处理FB SDK,所以这是它的一部分:

private static CallbackManager fbManager;

public static CallbackManager init(Activity c) {
    if (!FacebookSdk.isInitialized()) {
        FacebookSdk.sdkInitialize(c);
    }

    return fbManager = CallbackManager.Factory.create();
}

 ...

 public static void share(final Fragment f, final String title, final String description, final String link) {
    ShareDialog shareDialog = new ShareDialog(f);
    shareDialog.registerCallback(fbManager, new FacebookCallback<Sharer.Result>() {
        @Override
        public void onSuccess(Sharer.Result result) {
            Toast.makeText(f.getActivity(), "You shared this post", Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onCancel() {
        }

        @Override
        public void onError(FacebookException e) {
            e.printStackTrace();
        }
    });
    shareDialog.show(f, composeContent(title, description, link));

在这里它看起来像片段:

 private CallbackManager callbackManager;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    callbackManager = FacebookHelper.init(getActivity());
}

...

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

 private void publishStory() {
    FacebookHelper.share(this,
            "Title",
            getResources().getString(R.string.sharing_text),
            sharingLink);
}

Answer 1

您必须覆盖onActivityResult方法,更新您的方法如下,

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