我在 viewDidLoad 中创建 Facebook 对象
_facebook = [[Facebook alloc] init];
我有一个表格视图。当用户点击一个条目时,会弹出一个包含 3 个选项的操作表
1 发送电子邮件
在 Facebook 上分享 2 次p>
3 从 Facebook 注销:仅当用户登录时它才应该存在,但目前它存在并且可以正常工作。
我用
[_facebook logout:self];
还有方法
- (void)fbDidLogout is called.
当用户点击“在 Facebook 上分享”时,运行此代码
SBJSON *jsonWriter = [SBJSON new];
NSDictionary *actionLinks = [NSArray arrayWithObjects:
[NSDictionary dictionaryWithObjectsAndKeys:
@"Some text", @"text",
@"http://try.com",@"href", nil], nil];
NSString *actionLinksStr = [jsonWriter stringWithObject:actionLinks];
NSDictionary* attachment = [NSDictionary dictionaryWithObjectsAndKeys:
@"is using...", @"name",
@"It's an app….", @"caption",
@"Download!", @"description",
@"http://ituneslink", @"href",
nil];
NSString *attachmentStr = [jsonWriter stringWithObject:attachment];
NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
API_KEY, @"api_key",
@"Message", @"user_message_prompt",
actionLinksStr, @"action_links",
attachmentStr, @"attachment",nil];
[_facebook dialog:@"stream.publish" andParams:params andDelegate:self];
[jsonWriter release];
在viewDidLoad中,我也试过用
_facebook.accessToken = [[NSUserDefaults standardUserDefaults] stringForKey:@"AccessToken"];
_facebook.expirationDate = (NSDate *) [[NSUserDefaults standardUserDefaults] objectForKey:@"ExpirationDate"];
_permissions = [[NSArray arrayWithObjects: @"read_stream", @"offline_access",nil] retain];
if ([_facebook isSessionValid] == NO) {
[_facebook authorize:API_KEY permissions:_permissions delegate:self];
}
输入 fbDidLogin:
[[NSUserDefaults standardUserDefaults] setObject:_facebook.accessToken forKey:@"AccessToken"];
[[NSUserDefaults standardUserDefaults] setObject:_facebook.expirationDate forKey:@"ExpirationDate"];
但永远不会调用 fbDidLogin。
编辑
我使用 FB october api 解决了(虽然我没有找到 11 月的解决方案)。