我一直在阅读文档，但找不到任何东西。对于名称、id 等其他属性，它们在 FBGraphUser 类中可用。我需要的是用户的兴趣列表。我相信我必须使用 FBGraphObject 类，但我不确定如何去做。任何指导将不胜感激。谢谢！
【问题讨论】：
标签： ios facebook facebook-ios-sdk
me/interests 是您获取用户兴趣的方式。如果你正在寻找其他人，比如用户的朋友，那么 id/interests
这取决于正在登录的用户
-(void)fbRequest{
[FBRequestConnection startWithGraphPath:@"me/interests" completionHandler:^(FBRequestConnection *connection,NSDictionary<FBGraphObject> *result,NSError *error){
if(!error){
NSArray *data = [result objectForKey:@"data"];
[self updateInterests:data];
}else{
}
}];
}
-(void)updateInterests:(NSArray*)interests
{
NSString *str = self.groupList.text;
for(FBGraphObject <FBGraphUser>*interest in interests) //Using FBGraphUser because it implements name though I'd love to use something else
{
str = [str stringByAppendingFormat:@"%@\n",interest.name ];
}
[self.groupList setText:str];
}
上述方法的替代方法不依赖于graphuser有名字的巧合，所以这里是
-(void)updateInterests:(NSArray*)interests
{
NSString *str = self.groupList.text;
for(FBGraphObject *interest in interests) //Using FBGraphUser because it implements name though I'd love to use something else
{
str = [str stringByAppendingFormat:@"%@\n",[interest objectForKey:@"name"] ];
}
[self.groupList setText:str];
}
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