Canvas unity 5.0之后无法在facebook画布上打开apprequest对话框

Canvas unity 5.0之后无法在facebook画布上打开apprequest对话框,canvas,facebook-unity-sdk,Canvas,Facebook Unity Sdk,我试图让facebook apprequest在画布上工作,但我遇到了这个错误 MissingMethodException: Method not found: 'UnityEngine.Screen.get_showCursor'. at Facebook.AsyncRequestFriendSelectorGet.ShowDialog (.FBResult result) [0x00000] in <filename unknown>:0 at Facebook.As

我试图让facebook apprequest在画布上工作,但我遇到了这个错误

    MissingMethodException: Method not found: 'UnityEngine.Screen.get_showCursor'. 
at Facebook.AsyncRequestFriendSelectorGet.ShowDialog (.FBResult result) [0x00000] in <filename unknown>:0
at Facebook.AsyncRequestDialogGet.CheckAndShowDialog (.FBResult result) [0x00000] in <filename unknown>:0  
at Facebook.AsyncRequestString+<Start>c__Iterator0.MoveNext () [0x00000] in <filename unknown>:0  (Filename: Line: -1)
顺便说一句,它是完美的统一编辑器工作。我知道当前的facebook sdk只支持unity 4.0,但可能有一个解决方法