2011-08-16 87 views

回答

2

顯示PIC的網址寫FQL獲得的Facebook好友列表&他們的照片管理

NSString *query = @"SELECT uid,name,first_name,last_name,pic_square FROM user WHERE uid IN ("; 
query = [query stringByAppendingFormat:@"SELECT uid2 FROM friend WHERE uid1 = %@)",userid]; 
NSMutableDictionary * params = [NSMutableDictionary dictionaryWithObjectsAndKeys: 
           query, @"query", 
           nil]; 
[_facebook requestWithMethodName: @"fql.query" 
         andParams: params 
        andHttpMethod: @"POST" 
        andDelegate:self]; 

你會在烏爾

-(void)request:(FBRequest *)request didLoad:(id)result 
得到一個數組

樣本 { 「first_name」= User; 「last_name」= R; name =「User R」; 「pic_square」=「https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash2/.jpg」; uid = 595sd1; } {},{}等

希望這有助於!

+0

我不明白格式:upto ** uid IN(「**它在紅色,然後有一個分號..結構有點尷尬.. –

+0

@Patel:複製完全&運行你的程序 - 它的一個加入查詢userid =「user fb ID」 – Karthikeyan

+0

謝謝..我會試一試.. –

相關問題