iOS: When ionic keyboard appears, status bar becomes un-overlayed

[ionitron-bot]

Original issue by @Yuripetusko on 2018-02-14T17:41:29Z

Ionic version: (check one with "x")
(For Ionic 1.x issues, please use https://github.com/ionic-team/ionic-v1)
[ ] 2.x
[ ] 3.x
[ ] 4.x
[x] Plain Cordova

I'm submitting a ... (check one with "x")
[x ] bug report
[ ] feature request

Current behavior:
on iOS I set <preference name="StatusBarOverlaysWebView" value="false" /> and using cordova-plugin-ionic-keyboard with <preference name="KeyboardResize" value="true" /> and resize method set to native. When keyboard opens, statusbar becomes overlaid. I can fix it by manually calling

window.StatusBar.hide();
window.StatusBar.show();

Expected behavior:
If I set <preference name="StatusBarOverlaysWebView" value="false" /> it should remain un-overlayed even when keyboard opens

Steps to reproduce:
Install:

<plugin name="cordova-plugin-statusbar" spec="git+https://github.com/apache/cordova-plugin-statusbar.git" />
<plugin name="cordova-plugin-ionic-keyboard" spec="^2.0.5" />

set following settings

<preference name="StatusBarStyle" value="default" />
<preference name="StatusBarOverlaysWebView" value="false" />
<preference name="KeyboardResize" value="true" />

Focus on any input field and observe status bar