Android：如何自动在Facebook墙上发布更新？

Question

我希望我的Android应用程序在用户单击按钮时自动发布预设消息。预设消息将由用户设置，因此我猜这并不违反Facebook政策。我该怎么做呢？

Answer 1

http://www.androidpeople.com/android-facebook-api-example-using-fbrocket/

Answer 2

private static final String[] PERMISSIONS =
    new String[] {"publish_stream", "read_stream", "offline_access"};


Facebook authenticatedFacebook = new Facebook(APP_ID);


postButton.setOnClickListener(new OnClickListener() {
    public void onClick(View v) {
        authenticatedFacebook.authorize(Tests.this, PERMISSIONS,
            new TestPostListener());
    }
});


public class TestPostListener implements DialogListener {

    public void onComplete(Bundle values) {
        try {
            Log.d("Tests", "Testing request for 'me'");
            String response = authenticatedFacebook.request("me");
            JSONObject obj = Util.parseJson(response);

            Log.d("Tests", "Testing graph API wall post");
            Bundle parameters = new Bundle();
            parameters.putString("message", "Amit Siddhpura");
            parameters.putString("description", "Hi Mr. Amit Siddhpura");
            response = authenticatedFacebook.request("me/feed", parameters, 
                "POST");
            Log.d("Tests", "got response: " + response);
        } catch (Throwable e) {
            e.printStackTrace();
        }
    }

    public void onCancel() {
    }

    public void onError(DialogError e) {
        e.printStackTrace();
    }

    public void onFacebookError(FacebookError e) {
        e.printStackTrace();
    }
}

Answer 3

您必须在Facebook上创建应用程序

并从用户获得身份验证，然后您可以获取Access_Token通过Graph API发布一些消息

我认为您的申请必须请求扩展权限：prubly_stream，offline_access

GitHub上有Facebook Android-SDK源代码，您可以引用它。

http://developers.facebook.com/docs/guides/mobile