FBUserSettingsViewController隱藏導航欄

Question

當我以模態方式呈現FBUserSettingsViewController時，它有一個導航欄，上面有取消和完成欄按鈕。

如何隱藏它？

FBUserSettingsViewController *settings = PF_FBUserSettingsViewController.new; 
settings.delegate = self; 
[self presentViewController:settings animated:YES completion:nil]; 

Answer 1

您可以通過設置隱藏工具欄兩個FBUserSettingsViewController的doneButton和cancelButton到零：

self.settingsViewController.doneButton = nil; 
self.settingsViewController.cancelButton = nil; 

這已經在Facebook的SDK 3.2中得到驗證。