bug: Privacy screen is below in app browser

[rodrigogr96]

Plugin version:
4.2.3

Platform(s):
ios

Current behavior:
The problem I have is that the black screen is below the inappbrowser when I enable privacyscreen, so the only thing that is hidden is the statusbar, but the webview is still visible

Expected behavior:
What is expected is that the black screen is above everything, especially the webview (in app browser)

Steps to reproduce:
install @ionic-native/in-app-browser and cordova-plugin-inappbrowser
Then on any screen of the application open an in appbrowser blank
example:
InAppBrowser.create("url", "_blank")
but have PrivacyScreen.enable() and take a screenshot, the webview is above the black screen

Capacitor doctor:
💊 Capacitor Doctor 💊

Latest Dependencies:

@capacitor/cli: 6.1.2
@capacitor/core: 6.1.2
@capacitor/android: 6.1.2
@capacitor/ios: 6.1.2

Installed Dependencies:

@capacitor/cli: 5.7.8
@capacitor/core: 5.7.8
@capacitor/android: 5.7.8
@capacitor/ios: 5.7.8

[success] iOS looking great! 👌
[success] Android looking great! 👌

[TiBz0u]

Hi @rodrigogr96,
On iOS, there is no possibility to prevent screenshot at system level (at opposite of Android).

To achieve a black screenshot, this plugin adds a protected input view in the way Apple automatically manage this for us (=> black screen).
By opening a Browser on top of the Capacitor main view, you didn't benefit anymore of this "trick".

We need a different implementation to achieve it globally.

Kr