[iOS] touch issue and not work on vertical direction

[yellowbee686]

Thanks for the fantastic work!
But my unity version is 5.6.4p4, and UnityNativeEdit has two issues on iOS:

1. after called [unityViewController.view addSubview:viewPlugin]; which is in the Awake of PluginMsgHandler, the unity touch is broken, multi touch doesn't work and the touch pos on screen is wrong, just like https://stackoverflow.com/questions/33542842/unity3d-game-touch-issue-when-adding-subviews-to-the-unitygetglview

2. In my application, I have to change direction of unity view between lansscape and vertical, but on iOS when I change it to vertical, the UnityNativeEdit can't show, on android UnityNativeEdit works fine.

Does anyone has any ideas about the issues?

[Nezz]

Can you check if it works with the latest version? #59 introduced some improvements to layouts.

[yellowbee686]

@Nezz Thanks for replying, I'll try it