2 * Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser.fragments;
22 import android.annotation.SuppressLint;
23 import android.content.res.Configuration;
24 import android.os.Bundle;
25 import android.view.LayoutInflater;
26 import android.view.View;
27 import android.view.ViewGroup;
28 import android.webkit.WebView;
30 import androidx.annotation.NonNull;
31 import androidx.fragment.app.Fragment;
33 import com.stoutner.privacybrowser.R;
35 public class GuideTabFragment extends Fragment {
36 // `tabNumber` is used in `onCreate()` and `onCreateView()`.
37 private int tabNumber;
39 // Store the tab number in the arguments bundle.
40 public static GuideTabFragment createTab (int tab) {
42 Bundle bundle = new Bundle();
44 // Store the tab number in the bundle.
45 bundle.putInt("Tab", tab);
47 // Add the bundle to the fragment.
48 GuideTabFragment guideTabFragment = new GuideTabFragment();
49 guideTabFragment.setArguments(bundle);
51 // Return the new fragment.
52 return guideTabFragment;
56 public void onCreate(Bundle savedInstanceState) {
57 // Run the default commands.
58 super.onCreate(savedInstanceState);
60 // Remove the lint warning that `getArguments()` might be null.
61 assert getArguments() != null;
63 // Store the tab number in a class variable.
64 tabNumber = getArguments().getInt("Tab");
67 @SuppressLint("SetJavaScriptEnabled")
69 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
70 // Setting false at the end of inflater.inflate does not attach the inflated layout as a child of container. The fragment will take care of attaching the root automatically.
71 View tabLayout = inflater.inflate(R.layout.bare_webview, container, false);
73 // Get a handle for the tab WebView.
74 WebView tabWebView = (WebView) tabLayout;
76 // Get the current theme status.
77 int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
79 // Load the tabs according to the theme.
80 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) { // The dark theme is applied.
81 tabWebView.setBackgroundColor(getResources().getColor(R.color.gray_850));
83 // Tab numbers start at 0.
86 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_overview_dark.html");
90 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_javascript_dark.html");
94 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_local_storage_dark.html");
98 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_user_agent_dark.html");
102 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_requests_dark.html");
106 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_domain_settings_dark.html");
110 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_ssl_certificates_dark.html");
114 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_proxies_dark.html");
118 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_tracking_ids_dark.html");
121 } else { // The light theme is applied.
122 // Tab numbers start at 0.
125 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_overview_light.html");
129 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_javascript_light.html");
133 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_local_storage_light.html");
137 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_user_agent_light.html");
141 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_requests_light.html");
145 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_domain_settings_light.html");
149 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_ssl_certificates_light.html");
153 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_proxies_light.html");
157 tabWebView.loadUrl("file:///android_asset/" + getString(R.string.android_asset_path) + "/guide_tracking_ids_light.html");
162 // Return the formatted `tabLayout`.