cordova-plugin-screenshot-blocker

Based on https://github.com/flotrugliocoffice/cordova-plugin-prevent-screenshot-coffice (Copyright (c) 2019 flotrugliocoffice)

This is a cordova plugin to enable/disable screenshots in android and ios

For now, it on iOS blocks any screenshots.

Supported Platforms

• Android API all versions
• IOS all versions

Installation

Cordova local build: cordova plugin add

Usage in javascript

1document.addEventListener("deviceready", onDeviceReady, false);
2// Enable
3function onDeviceReady() {
4  window.plugins.preventscreenshot.enable(successCallback, errorCallback);
5}
6// Disable
7function onDeviceReady() {
8  window.plugins.preventscreenshot.disable(successCallback, errorCallback);
9}
10
11function successCallback(result) {
12  console.log(result); // true - enabled, false - disabled
13}
14
15function errorCallback(error) {
16  console.log(error);
17}
18
19
20document.addEventListener("onTookScreenshot",function(){
21// Receive notification when screenshot is ready;
22});
23
24document.addEventListener("onGoingBackground",function(){
25// Receive notification when control center or app going in background.
26});
27

Usage in typescript

1
2// Enable
3  (<any>window).plugins.preventscreenshot.enable((a) => this.successCallback(a), (b) => this.errorCallback(b));
4
5// Disable
6  (<any>window).plugins.preventscreenshot.disable((a) => this.successCallback(a), (b) => this.errorCallback(b));
7
8  successCallback(result) {
9    console.log(result); // true - enabled, false - disabled
10  }
11
12  errorCallback(error) {
13    console.log(error);
14  }
15