使用最新的新浪微博sdk進行開發時，如果iphone手機是6.0以上的系統時，可以直接調用sso新浪微博客戶端。只需要在appdelegate中添加下邊四個方法即可

- (void)applicationDidBecomeActive:(UIApplication *)application
{
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.

[self.sinaweibo applicationDidBecomeActive];
}

- (void)applicationWillTerminate:(UIApplication *)application
{
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
-(BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{

return  [self.sinaweibo handleOpenURL:url];
}
-(BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation{

return  [self.sinaweibo handleOpenURL:url];

}