Ionic show keyboard gray bar issue


I tried to find a topic with this issue but I could not find it. We have an application with the following behavior when the keyboard is opened:

I tried to let the screen content aligned to the top (padding-top: 0px) but it happens anyway. When aligned to the top, the grey bar is smaller.

If I disable the scroll with cordova.plugins.Keyboard.disableScroll(false); the issue does not happen but the screen does not scroll so the field stay hidden behind the keyboard. Does anyone got this issue and managed to solve it?

Cordova CLI: 6.4.0 
Ionic CLI Version: 2.1.17
Ionic App Lib Version: 2.1.7
ios-deploy version: 1.9.0 
ios-sim version: 5.0.13 
OS: macOS Sierra
Node Version: v7.5.0
Xcode version: Xcode 8.2.1 Build version 8C1002


same problem here :frowning: