我尝试使用最新的facebook-sdk开发登录和共享图像，我成功实现了登录，但是当我尝试分享照片虽然我检查了publish_actions，但它没有提示我允许..并且错误显示为< strong>（＃200）需要扩展权限publish_actions ..更好是我的代码。请帮助我，我做错了什么......任何帮助都是可以帮助的。
package com.example.sociallogin;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import com.example.sociallogin.Utility.Utils;
import com.facebook.AccessToken;
import com.facebook.CallbackManager;
import com.facebook.FacebookCallback;
import com.facebook.FacebookException;
import com.facebook.FacebookSdk;
import com.facebook.GraphRequest;
import com.facebook.GraphResponse;
import com.facebook.HttpMethod;
import com.facebook.Profile;
import com.facebook.appevents.AppEventsLogger;
import com.facebook.internal.Utility;
import com.facebook.login.LoginManager;
import com.facebook.login.LoginResult;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Set;
public class MainActivity extends AppCompatActivity {
Button button, shareBtn, picPublish;
CallbackManager callbackManager;
AccessToken accessToken;
String name, email, first_name, last_name, gender, bday, id, profile_pic_url;
private ArrayList<String> picList = new ArrayList<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
FacebookSdk.sdkInitialize(getApplicationContext());
callbackManager = new CallbackManager.Factory().create();
picList.add("http://placehold.it/120x120&text=image1");
picList.add("http://placehold.it/120x120&text=image2");
picList.add("http://placehold.it/120x120&text=image3");
picList.add("http://placehold.it/120x120&text=image4");
//AppEventsLogger.activateApp(this);
button = (Button) findViewById(R.id.btn_login);
shareBtn = (Button) findViewById(R.id.btn_share);
picPublish = (Button) findViewById(R.id.pic_publish);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
loginwithFb();
}
});
}
private void loginwithFb() {
LoginManager.getInstance().logInWithReadPermissions(this, Arrays.asList("public_profile", "email", "user_actions.fitness"));
LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(final LoginResult loginResult) {
Utils.showToast(MainActivity.this, "Succes");
accessToken = loginResult.getAccessToken();
GraphRequest graphRequest = GraphRequest.newMeRequest(accessToken, new GraphRequest.GraphJSONObjectCallback() {
@Override
public void onCompleted(JSONObject object, GraphResponse response) {
try {
String email = object.getString("email");
name = object.getString("name");
first_name = object.optString("first_name");
last_name = object.optString("last_name");
gender = object.getString("gender");
//bday=object.getString("birthday");
id = object.getString("id");
profile_pic_url = "https://graph.facebook.com/" + id + "/picture?type=large";
Utils.showToast(MainActivity.this, first_name);
/*Profile profile=Profile.getCurrentProfile();
profile.getProfilePictureUri(200,200);*/
Log.i("info", "Email id is" + email);
Log.i("info", "First Name is " + first_name);
Log.i("info", "Last Name is " + last_name);
Log.i("info", "Gender is" + gender);
//Log.i("info","Birth Date is"+ bday);
Log.i("info", "Id is " + id);
Log.i("info", "Url is " + profile_pic_url);
shareBtn.setVisibility(View.VISIBLE);
picPublish.setVisibility(View.VISIBLE);
/* shareBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
shareOnFacebook(accessToken); }
});*/
picPublish.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sharePicture(accessToken);
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
});
Bundle parameters = new Bundle();
parameters.putString("fields", "id,name,first_name,last_name,email,birthday,gender");
graphRequest.setParameters(parameters);
graphRequest.executeAsync();
}
@Override
public void onCancel() {
Utils.showToast(MainActivity.this, "User Cancelled Login");
}
@Override
public void onError(FacebookException error) {
Log.d("error", error.toString());
}
});
}
private void sharePicture(AccessToken accessToken) {
Set<String> permissions = accessToken.getDeclinedPermissions();
if (permissions.contains("publish_actions")) {
LoginManager.getInstance().logInWithPublishPermissions(
MainActivity.this,
Arrays.asList("publish_actions"));
} else {
for (int i = 0; i < picList.size(); i++) {
Bundle params = new Bundle();
params.putString("message", first_name + last_name + "shared this");
params.putString("url", picList.get(i));
new GraphRequest(
AccessToken.getCurrentAccessToken(),
"/me/photos",
params,
HttpMethod.POST,
new GraphRequest.Callback() {
public void onCompleted(GraphResponse response) {
if (response.getError() != null) {
Utils.showToast(MainActivity.this, response.getError().getErrorMessage());
} else {
Utils.showToast(MainActivity.this, "pictures shared");
}
}
}
).executeAsync();
}
}
}
private void shareOnFacebook(AccessToken accessToken) {
Set<String> permissions = accessToken.getDeclinedPermissions();
if (permissions.contains("publish_actions")) {
} else {
Bundle params = new Bundle();
params.putString("course", "http://samples.ogp.me/136756249803614");
new GraphRequest(
AccessToken.getCurrentAccessToken(),
"/me/fitness.bikes",
params,
HttpMethod.POST,
new GraphRequest.Callback() {
public void onCompleted(GraphResponse response) {
if (response.getError() != null) {
Utils.showToast(MainActivity.this, response.getError().getErrorMessage());
} else {
Utils.showToast(MainActivity.this, "Shared");
}
}
}
).executeAsync();
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
}
}
答案 0 :(得分：1)
您提到您已成功使用自己的帐户，但对另一个帐户失败了。在您上市之前，大多数权限（包括publish_actions）都需要经过Facebook审核。阅读文档中的登录审核：https://developers.facebook.com/docs/facebook-login/review
顺便说一下，当您授权具有扩展权限的应用程序作为App Admin时，应该会出现此警告。