/* * Copyright © 2018-2022 Soren Stoutner . * * This file is part of Privacy Browser Android . * * Privacy Browser Android is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Privacy Browser Android is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Privacy Browser Android. If not, see . */ package com.stoutner.privacybrowser.dialogs import android.app.Dialog import android.os.Bundle import android.view.WindowManager import androidx.appcompat.app.AlertDialog import androidx.fragment.app.DialogFragment import androidx.preference.PreferenceManager import com.stoutner.privacybrowser.R class AboutViewSourceDialog : DialogFragment() { override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { // Use a builder to create the alert dialog. val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog) // Set the icon according to the theme. dialogBuilder.setIconAttribute(R.attr.aboutBlueIcon) // Set the title. dialogBuilder.setTitle(R.string.about_view_source) // Set the text. dialogBuilder.setMessage(R.string.about_view_source_message) // Set the close button listener. Using `null` as the listener closes the dialog without doing anything else. dialogBuilder.setNegativeButton(R.string.close, null) // Create an alert dialog from the alert dialog builder. val alertDialog = dialogBuilder.create() // Get a handle for the shared preferences. val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireContext()) // Get the screenshot preference. val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false) // Disable screenshots if not allowed. if (!allowScreenshots) { alertDialog.window!!.addFlags(WindowManager.LayoutParams.FLAG_SECURE) } // Return the alert dialog. return alertDialog } }