FacebookSDK在xcode6中发出2个警告

Question

我只是更新到Xcode 6,现在在FacebookSDK.framework> Headers> FBOpenGraph.h我有2个警告,一个读取

'atomic' attribute on property 'description' does not match the property inherited from NSObject

第二读

'copy' attribute on property 'description' does not match the property inherited from NSObject

代码I中第69行的这两个警告都在该行上方添加了注释这是我正在处理的.h文件

    /*
 * Copyright 2010-present Facebook.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#import <Foundation/Foundation.h>

#import "FBGraphObject.h"

/*!
 @protocol

 @abstract
 The `FBOpenGraphObject` protocol is the base protocol for use in posting and retrieving Open Graph objects.
 It inherits from the `FBGraphObject` protocol; you may derive custome protocols from `FBOpenGraphObject` in order
 implement typed access to your application's custom objects.

 @discussion
 Represents an Open Graph custom object, to be used directly, or from which to
 derive custom action protocols with custom properties.
 */
@protocol FBOpenGraphObject<FBGraphObject>

/*!
 @property
 @abstract Typed access to the object's id
 */
@property (retain, nonatomic) NSString              *id;

/*!
 @property
 @abstract Typed access to the object's type, which is a string in the form mynamespace:mytype
 */
@property (retain, nonatomic) NSString              *type;

/*!
 @property
 @abstract Typed access to object's title
 */
@property (retain, nonatomic) NSString              *title;

/*!
 @property
 @abstract Typed access to the object's image property
 */
@property (retain, nonatomic) id                    image;

/*!
 @property
 @abstract Typed access to the object's url property
 */
@property (retain, nonatomic) id                    url;

/*!
 @property
 @abstract Typed access to the object's description property
 */
 //*******************************************
//the line below this is where the warnings are
//&*********************************************
@property (retain, nonatomic) id                    description;

/*!
 @property
 @abstract Typed access to action's data, which is a dictionary of custom properties
 */
@property (retain, nonatomic) id<FBGraphObject>     data;

@end

当我运行我的应用程序时,我也会收到此错误,但不确定它的含义

registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later.

我在这里先向您的帮助表示感谢!!!

Answer 1

我有同样的问题.

所以我改变了description对copy

然后description到atomic

没有更多的警告,您也可以尝试上传新的Facebook.SDK,因为他们可能已经改变了它

没问题

Answer 2

将Facebook SDK更新到最新版本可以解决您的问题,您可能正在使用尚未准备好用于iOS 8 SDK的旧版本

在此处下载 - https://developers.facebook.com/docs/ios

安装新的FB SDK后,您应该再次清理项目和构建而不会出现错误