ios 不能拉起微信 You haven't installed WeChat. 手机上有微信啊

anysdk login
GameCenterLogin:LoginGame(LoginType)
UnityEngine.Events.UnityEvent:Invoke()
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
UnityEngine.EventSystems.StandaloneInputModule:Process()

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

UserExternalCall(code=5&msg=You haven’t installed WeChat.)
AnysdkManager:UserExternalCall(String)

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

anysdk UserExternalCall:5
AnysdkManager:UserExternalCall(String)

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

anysdk UserExternalCall:You haven’t installed WeChat.
AnysdkManager:UserExternalCall(String)

(Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

通过微信的接口isWXAppInstalled判断的,这个我也没辙。