2 * Copyright © 2016-2019 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.activities;
22 import android.os.Bundle;
23 import android.view.WindowManager;
25 import androidx.appcompat.app.ActionBar;
26 import androidx.appcompat.app.AppCompatActivity;
27 import androidx.appcompat.widget.Toolbar; // The AndroidX toolbar must be used until the minimum API is >= 21.
28 import androidx.fragment.app.Fragment;
29 import androidx.fragment.app.FragmentManager;
30 import androidx.fragment.app.FragmentPagerAdapter;
31 import androidx.viewpager.widget.ViewPager;
33 import com.google.android.material.tabs.TabLayout;
35 import com.stoutner.privacybrowser.fragments.GuideTabFragment;
36 import com.stoutner.privacybrowser.R;
38 public class GuideActivity extends AppCompatActivity {
40 protected void onCreate(Bundle savedInstanceState) {
41 // Disable screenshots if not allowed.
42 if (!MainWebViewActivity.allowScreenshots) {
43 getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
47 if (MainWebViewActivity.darkTheme) {
48 setTheme(R.style.PrivacyBrowserDark_SecondaryActivity);
50 setTheme(R.style.PrivacyBrowserLight_SecondaryActivity);
53 // Run the default commands.
54 super.onCreate(savedInstanceState);
56 // Set the content view.
57 setContentView(R.layout.guide_coordinatorlayout);
59 // The AndroidX toolbar must be used until the minimum API is >= 21.
60 Toolbar toolbar = findViewById(R.id.guide_toolbar);
61 setSupportActionBar(toolbar);
63 // Get a handle for the action bar.
64 final ActionBar actionBar = getSupportActionBar();
66 // Remove the incorrect lint warning that the action bar might be null.
67 assert actionBar != null;
69 // Display the home arrow on the action bar.
70 actionBar.setDisplayHomeAsUpEnabled(true);
72 // Setup the ViewPager.
73 ViewPager aboutViewPager = findViewById(R.id.guide_viewpager);
74 assert aboutViewPager != null; // This assert removes the incorrect warning in Android Studio on the following line that aboutViewPager might be null.
75 aboutViewPager.setAdapter(new guidePagerAdapter(getSupportFragmentManager()));
77 // Setup the TabLayout and connect it to the ViewPager.
78 TabLayout aboutTabLayout = findViewById(R.id.guide_tablayout);
79 assert aboutTabLayout != null; // This assert removes the incorrect warning in Android Studio on the following line that aboutTabLayout might be null.
80 aboutTabLayout.setupWithViewPager(aboutViewPager);
83 private class guidePagerAdapter extends FragmentPagerAdapter {
84 private guidePagerAdapter(FragmentManager fragmentManager) {
85 // Run the default commands.
86 super(fragmentManager);
90 // Get the count of the number of tabs.
91 public int getCount() {
96 // Get the name of each tab. Tab numbers start at 0.
97 public CharSequence getPageTitle(int tab) {
100 return getString(R.string.overview);
103 return getString(R.string.javascript);
106 return getString(R.string.local_storage);
109 return getString(R.string.user_agent);
112 return getString(R.string.requests);
115 return getString(R.string.domain_settings);
118 return getString(R.string.ssl_certificates);
121 return getString(R.string.tor);
124 return getString(R.string.tracking_ids);
127 return getString(R.string.bookmarks);
136 public Fragment getItem(int tab) {
137 return GuideTabFragment.createTab(tab);