1
我在我的iOS應用程序上使用SkyDrive,一切正常,直到我關閉我的應用程序,當我再次打開它,我必須再次驗證用戶。我用這個代碼:SkyDrive for iOS:保持用戶登錄
- (id)init
{
self = [super init];
if (self) {
self.clientID = @"my id";
self.scopes = @[@"wl.signin", @"wl.skydrive", @"wl.skydrive_update"];
self.liveClient = [[LiveConnectClient alloc] initWithClientId:self.clientID
scopes:self.scopes
delegate:self
userState:@"initialize"];
}
return self;
}
這是在用戶首次登錄,當我點擊按鈕:
- (void)signInFromViewController:(UIViewController *)viewController
{
if (_liveClient) {
if (self.liveClient.session == nil) {
[self.liveClient login:viewController
scopes:self.scopes
delegate:self
userState:@"signin"];
}
}
}
而且LiveAuthDelegate方法;
- (void)authCompleted:(LiveConnectSessionStatus)status
session:(LiveConnectSession *)session
userState:(id)userState
{
if ([userState isEqual:@"signin"]) {
if (session != nil) {
NSLog(@"Signed in");
} else {
NSLog(@"Auth error");
}
}
}
我該怎麼辦呢?當userState初始化時,可能在authCompleted方法中有一些東西?