/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2024 Soren Stoutner <soren@stoutner.com>.
*
- * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/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
import androidx.appcompat.app.AppCompatActivity
import androidx.appcompat.widget.Toolbar
import androidx.preference.PreferenceManager
-import androidx.viewpager.widget.ViewPager
+import androidx.viewpager2.widget.ViewPager2
import com.google.android.material.tabs.TabLayout
+import com.google.android.material.tabs.TabLayoutMediator
import com.stoutner.privacybrowser.R
-import com.stoutner.privacybrowser.adapters.GuidePagerAdapter
+import com.stoutner.privacybrowser.adapters.GuideStateAdapter
class GuideActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
val bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false)
// Disable screenshots if not allowed.
- if (!allowScreenshots) {
+ if (!allowScreenshots)
window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
- }
// Run the default commands.
super.onCreate(savedInstanceState)
// Set the content view.
- if (bottomAppBar) {
+ if (bottomAppBar)
setContentView(R.layout.guide_bottom_appbar)
- } else {
+ else
setContentView(R.layout.guide_top_appbar)
- }
// Get handles for the views.
val toolbar = findViewById<Toolbar>(R.id.guide_toolbar)
- val guideViewPager = findViewById<ViewPager>(R.id.guide_viewpager)
val guideTabLayout = findViewById<TabLayout>(R.id.guide_tablayout)
+ val guideViewPager2 = findViewById<ViewPager2>(R.id.guide_viewpager2)
// Set the support action bar.
setSupportActionBar(toolbar)
// Display the home arrow on the action bar.
actionBar.setDisplayHomeAsUpEnabled(true)
- // Initialize the guide pager adapter.
- val guidePagerAdapter = GuidePagerAdapter(supportFragmentManager, applicationContext)
+ // Initialize the guide state adapter.
+ val guideStateAdapter = GuideStateAdapter(this)
// Set the view pager adapter.
- guideViewPager.adapter = guidePagerAdapter
-
- // Keep all the tabs in memory. This prevents the memory usage adapter from running multiple times.
- guideViewPager.offscreenPageLimit = 10
-
- // Link the tab layout to the view pager.
- guideTabLayout.setupWithViewPager(guideViewPager)
+ guideViewPager2.adapter = guideStateAdapter
+
+ // Disable swiping between pages in the view pager.
+ guideViewPager2.isUserInputEnabled = false
+
+ // Create a tab layout mediator. Tab numbers start at 0.
+ TabLayoutMediator(guideTabLayout, guideViewPager2) { tab, position ->
+ // Set the tab text based on the position.
+ tab.text = when (position) {
+ 0 -> getString(R.string.overview)
+ 1 -> getString(R.string.javascript)
+ 2 -> getString(R.string.local_storage)
+ 3 -> getString(R.string.user_agent)
+ 4 -> getString(R.string.requests)
+ 5 -> getString(R.string.domain_settings)
+ 6 -> getString(R.string.ssl_certificates)
+ 7 -> getString(R.string.proxies)
+ 8 -> getString(R.string.tracking_ids)
+ 9 -> getString(R.string.gui)
+ else -> ""
+ }
+ }.attach()
}
-}
\ No newline at end of file
+}