Release 7.2.1

app/build.gradle

@@ -30,8 +30,8 @@ android {
         applicationId "io.timelimit.android"
         minSdkVersion 26
         targetSdkVersion 35
-        versionCode 219
-        versionName "7.2.0"
+        versionCode 220
+        versionName "7.2.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         kapt {
             arguments {
@@ -183,6 +183,7 @@ dependencies {
     implementation 'androidx.compose.material:material-icons-extended:1.7.5'
     debugImplementation "androidx.compose.ui:ui-tooling:1.7.5"
     implementation 'androidx.fragment:fragment-ktx:1.8.5'
+    implementation 'androidx.fragment:fragment-compose:1.8.5'
 
     implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
     implementation "androidx.navigation:navigation-ui:$nav_version"

app/src/main/java/io/timelimit/android/data/dao/UsedTimeDao.kt

@@ -19,6 +19,7 @@ import androidx.lifecycle.LiveData
 import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.Query
+import androidx.room.RoomWarnings
 import io.timelimit.android.data.model.UsedTimeItem
 import io.timelimit.android.data.model.UsedTimeListItem
 import io.timelimit.android.livedata.ignoreUnchanged
@@ -68,11 +69,13 @@ abstract class UsedTimeDao {
 
     // breaking it into multiple lines causes issues during compilation ...
     // this warns about an unused column, but this column is used in the ORDER BY
+    @SuppressWarnings(RoomWarnings.CURSOR_MISMATCH)
     @Query("SELECT 2 AS type, start_time_of_day AS startMinuteOfDay, end_time_of_day AS endMinuteOfDay, used_time AS duration, day_of_epoch AS day, NULL AS lastUsage, NULL AS maxSessionDuration, NULL AS pauseDuration, category.id AS categoryId, category.title AS categoryTitle FROM used_time JOIN category ON (used_time.category_id = category.id) WHERE category.id = :categoryId UNION ALL SELECT 1 AS type, start_minute_of_day AS startMinuteOfDay, end_minute_of_day AS endMinuteOfDay, last_session_duration AS duration, NULL AS day, last_usage AS lastUsage, max_session_duration AS maxSessionDuration, session_pause_duration AS pauseDuration, category.id AS categoryId, category.title AS categoryTitle FROM session_duration JOIN category ON (session_duration.category_id = category.id) WHERE category.id = :categoryId ORDER BY type, day DESC, lastUsage DESC, startMinuteOfDay, endMinuteOfDay, categoryId")
     abstract fun getUsedTimeListItemsByCategoryId(categoryId: String): Flow<List<UsedTimeListItem>>
 
     // breaking it into multiple lines causes issues during compilation ...
     // this warns about an unused column, but this column is used in the ORDER BY
+    @SuppressWarnings(RoomWarnings.CURSOR_MISMATCH)
     @Query("SELECT 2 AS type, start_time_of_day AS startMinuteOfDay, end_time_of_day AS endMinuteOfDay, used_time AS duration, day_of_epoch AS day, NULL AS lastUsage, NULL AS maxSessionDuration, NULL AS pauseDuration, category.id AS categoryId, category.title AS categoryTitle FROM used_time JOIN category ON (used_time.category_id = category.id) WHERE category.child_id = :userId UNION ALL SELECT 1 AS type, start_minute_of_day AS startMinuteOfDay, end_minute_of_day AS endMinuteOfDay, last_session_duration AS duration, NULL AS day, last_usage AS lastUsage, max_session_duration AS maxSessionDuration, session_pause_duration AS pauseDuration, category.id AS categoryId, category.title AS categoryTitle FROM session_duration JOIN category ON (session_duration.category_id = category.id) WHERE category.child_id = :userId ORDER BY type, day DESC, lastUsage DESC, startMinuteOfDay, endMinuteOfDay, categoryId")
     abstract fun getUsedTimeListItemsByUserId(userId: String): Flow<List<UsedTimeListItem>>
 }

app/src/main/java/io/timelimit/android/ui/lock/LockActivity.kt

@@ -23,16 +23,30 @@ import android.os.Build
 import android.os.Bundle
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.SystemBarStyle
+import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
-import androidx.core.view.updatePadding
-import androidx.lifecycle.MutableLiveData
-import androidx.viewpager.widget.ViewPager
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.pager.HorizontalPager
+import androidx.compose.foundation.pager.rememberPagerState
+import androidx.compose.material.Tab
+import androidx.compose.material.TabRow
+import androidx.compose.material.TabRowDefaults
+import androidx.compose.material.TabRowDefaults.tabIndicatorOffset
+import androidx.compose.material.Text
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.fragment.compose.AndroidFragment
+import androidx.lifecycle.asFlow
+import androidx.lifecycle.map
 import io.timelimit.android.R
-import io.timelimit.android.databinding.LockActivityBinding
+import io.timelimit.android.data.model.UserType
 import io.timelimit.android.extensions.showSafe
 import io.timelimit.android.logic.BlockingReason
 import io.timelimit.android.logic.DefaultAppLogic
@@ -40,11 +54,12 @@ import io.timelimit.android.sync.network.UpdatePrimaryDeviceRequestType
 import io.timelimit.android.u2f.U2fManager
 import io.timelimit.android.u2f.protocol.U2FDevice
 import io.timelimit.android.ui.IsAppInForeground
+import io.timelimit.android.ui.ScreenScaffold
+import io.timelimit.android.ui.Theme
 import io.timelimit.android.ui.login.AuthTokenLoginProcessor
 import io.timelimit.android.ui.login.NewLoginFragment
 import io.timelimit.android.ui.main.ActivityViewModel
 import io.timelimit.android.ui.main.ActivityViewModelHolder
-import io.timelimit.android.ui.main.AuthenticationFab
 import io.timelimit.android.ui.manage.child.primarydevice.UpdatePrimaryDeviceDialogFragment
 import io.timelimit.android.ui.util.SyncStatusModel
 
@@ -91,8 +106,6 @@ class LockActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.De
             null
     }
 
-    private val showAuth = MutableLiveData<Boolean>().apply { value = false }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -107,19 +120,98 @@ class LockActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.De
             )
         )
 
+        supportActionBar!!.hide()
+
         U2fManager.setupActivity(this)
 
-        val adapter = LockActivityAdapter(supportFragmentManager, this)
+        val subtitleLive = syncModel.statusText.asFlow()
+        val showTasksLive = model.content.map {
+            val isTimeOver = it is LockscreenContent.Blocked.BlockedCategory && it.blockingHandling.activityBlockingReason == BlockingReason.TimeOver
 
-        val binding = LockActivityBinding.inflate(layoutInflater)
-        setContentView(binding.root)
+            isTimeOver
+        }.asFlow()
 
-        ViewCompat.setOnApplyWindowInsetsListener(binding.root) { view, windowInsets ->
-            val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
+        setContent {
+            val subtitle by subtitleLive.collectAsState(null)
+            val showTasks by showTasksLive.collectAsState(false)
+            val pager = rememberPagerState(initialPage = 0, pageCount = {
+                if (showTasks) 3
+                else 2
+            })
+            val isAuthenticated by getActivityViewModel().authenticatedUser
+                .map { it?.second?.type == UserType.Parent }
+                .asFlow().collectAsState(initial = false)
 
-            view.updatePadding(insets.left, insets.top, insets.right, insets.bottom)
+            Theme {
+                ScreenScaffold(
+                    screen = null,
+                    title = getString(R.string.app_name),
+                    subtitle = subtitle,
+                    backStack = emptyList(),
+                    snackbarHostState = null,
+                    content = { padding ->
+                        Column (Modifier.fillMaxSize().padding(padding)) {
+                            TabRow(
+                                pager.currentPage,
+                                indicator = { tabPositions ->
+                                    // workaround for bug
+                                    TabRowDefaults.Indicator(
+                                        Modifier.tabIndicatorOffset(tabPositions[
+                                                pager.currentPage.coerceAtMost(tabPositions.size - 1)
+                                        ])
+                                    )
+                                }
+                            ) {
+                                Tab(
+                                    selected = pager.currentPage == 0,
+                                    onClick = { pager.requestScrollToPage(0) }
+                                ) {
+                                    Text(
+                                        stringResource(R.string.lock_tab_reason),
+                                        Modifier.padding(16.dp)
+                                    )
+                                }
 
-            WindowInsetsCompat.CONSUMED
+                                Tab(
+                                    selected = pager.currentPage == 1,
+                                    onClick = { pager.requestScrollToPage(1) }
+                                ) {
+                                    Text(
+                                        stringResource(R.string.lock_tab_action),
+                                        Modifier.padding(16.dp)
+                                    )
+                                }
+
+                                if (showTasks) Tab(
+                                    selected = pager.currentPage == 2,
+                                    onClick = { pager.requestScrollToPage(2) }
+                                ) {
+                                    Text(
+                                        stringResource(R.string.lock_tab_task),
+                                        Modifier.padding(16.dp)
+                                    )
+                                }
+                            }
+
+                            HorizontalPager(
+                                pager,
+                                Modifier.weight(1.0F, fill = true),
+                                pageContent = { index ->
+                                    when (index) {
+                                        0 -> AndroidFragment<LockReasonFragment>(Modifier.fillMaxSize())
+                                        1 -> AndroidFragment<LockActionFragment>(Modifier.fillMaxSize())
+                                        2 -> AndroidFragment<LockTaskFragment>(Modifier.fillMaxSize())
+                                    }
+                                }
+                            )
+                        }
+                    },
+                    executeCommand = {},
+                    showAuthenticationDialog =
+                    if (pager.currentPage == 1 && !isAuthenticated) ({ showAuthenticationScreen() })
+                    else null
+                )
+            }
         }
 
         syncModel.statusText.observe(this) { supportActionBar?.subtitle = it }
@@ -128,8 +220,6 @@ class LockActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.De
 
         model.init(blockedPackageName, blockedActivityName)
 
-        binding.pager.adapter = adapter
-
         model.content.observe(this) {
             if (isResumed && it is LockscreenContent.Blocked.BlockedCategory && it.reason == BlockingReason.RequiresCurrentDevice && !model.didOpenSetCurrentDeviceScreen) {
                 model.didOpenSetCurrentDeviceScreen = true
@@ -140,30 +230,12 @@ class LockActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.De
             }
         }
 
-        AuthenticationFab.manageAuthenticationFab(
-                fab = binding.fab,
-                shouldHighlight = activityModel.shouldHighlightAuthenticationButton,
-                authenticatedUser = activityModel.authenticatedUser,
-                activity = this,
-                doesSupportAuth = showAuth
-        )
+        activityModel.shouldHighlightAuthenticationButton.observe(this) {
+            if (it) {
+                activityModel.shouldHighlightAuthenticationButton.postValue(false)
 
-        binding.fab.setOnClickListener { showAuthenticationScreen() }
-
-        binding.pager.addOnPageChangeListener(object: ViewPager.SimpleOnPageChangeListener() {
-            override fun onPageSelected(position: Int) {
-                super.onPageSelected(position)
-
-                showAuth.value = position == 1
+                showAuthenticationScreen()
             }
-        })
-
-        binding.tabs.setupWithViewPager(binding.pager)
-
-        model.content.observe(this) {
-            val isTimeOver = it is LockscreenContent.Blocked.BlockedCategory && it.blockingHandling.activityBlockingReason == BlockingReason.TimeOver
-
-            adapter.showTasksFragment = isTimeOver
         }
 
         onBackPressedDispatcher.addCallback(object: OnBackPressedCallback(true) {

app/src/main/java/io/timelimit/android/ui/lock/LockActivityAdapter.kt

@@ -1,44 +0,0 @@
-/*
- * TimeLimit Copyright <C> 2019 - 2020 Jonas Lochmann
- *
- * This program 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 version 3 of the License.
- *
- * This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package io.timelimit.android.ui.lock
-
-import android.content.Context
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.FragmentPagerAdapter
-import io.timelimit.android.R
-import kotlin.properties.Delegates
-
-class LockActivityAdapter(fragmentManager: FragmentManager, private val context: Context): FragmentPagerAdapter(fragmentManager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-    var showTasksFragment: Boolean by Delegates.observable(false) { _, _, _ -> notifyDataSetChanged() }
-
-    override fun getCount(): Int = if (showTasksFragment) 3 else 2
-
-    override fun getItem(position: Int): Fragment = when (position) {
-        0 -> LockReasonFragment()
-        1 -> LockActionFragment()
-        2 -> LockTaskFragment()
-        else -> throw IllegalArgumentException()
-    }
-
-    override fun getPageTitle(position: Int): CharSequence? = context.getString(when (position) {
-        0 -> R.string.lock_tab_reason
-        1 -> R.string.lock_tab_action
-        2 -> R.string.lock_tab_task
-        else -> throw IllegalArgumentException()
-    })
-}

app/src/main/java/io/timelimit/android/ui/manipulation/AnnoyActivity.kt

@@ -22,14 +22,17 @@ import android.content.res.Configuration
 import android.os.Build
 import android.os.Bundle
 import android.util.Log
+import android.view.LayoutInflater
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.SystemBarStyle
+import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
-import androidx.core.view.updatePadding
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.viewinterop.AndroidView
 import androidx.lifecycle.map
 import io.timelimit.android.BuildConfig
 import io.timelimit.android.R
@@ -40,6 +43,8 @@ import io.timelimit.android.integration.platform.android.AndroidIntegrationApps
 import io.timelimit.android.logic.DefaultAppLogic
 import io.timelimit.android.u2f.U2fManager
 import io.timelimit.android.u2f.protocol.U2FDevice
+import io.timelimit.android.ui.ScreenScaffold
+import io.timelimit.android.ui.Theme
 import io.timelimit.android.ui.backdoor.BackdoorDialogFragment
 import io.timelimit.android.ui.login.AuthTokenLoginProcessor
 import io.timelimit.android.ui.login.NewLoginFragment
@@ -71,6 +76,8 @@ class AnnoyActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.D
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        val logic = DefaultAppLogic.with(this)
+
         val isNightMode =
             (resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) ==
                     Configuration.UI_MODE_NIGHT_YES
@@ -82,21 +89,63 @@ class AnnoyActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.D
             )
         )
 
-        U2fManager.setupActivity(this)
+        supportActionBar!!.hide()
 
-        val logic = DefaultAppLogic.with(this)
+        setContent {
+            Theme {
+                ScreenScaffold(
+                    screen = null,
+                    title = getString(R.string.app_name),
+                    subtitle = null,
+                    backStack = emptyList(),
+                    snackbarHostState = null,
+                    content = { padding ->
+                        AndroidView(
+                            factory = {
+                                val binding = AnnoyActivityBinding.inflate(LayoutInflater.from(it))
 
-        val binding = AnnoyActivityBinding.inflate(layoutInflater)
-        setContentView(binding.root)
+                                logic.annoyLogic.nextManualUnblockCountdown.observe(this) { countdown ->
+                                    binding.canRequestUnlock = countdown == 0L
+                                    binding.countdownText = getString(R.string.annoy_timer, TimeTextUtil.seconds((countdown / 1000).toInt(), this@AnnoyActivity))
+                                }
 
-        ViewCompat.setOnApplyWindowInsetsListener(binding.root) { view, windowInsets ->
-            val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
+                                logic.deviceEntry.map {
+                                    val reasonItems = (it?.let { ManipulationWarnings.getFromDevice(it) } ?: ManipulationWarnings.empty)
+                                        .current
+                                        .map { getString(it.labelResourceId) }
 
-            view.updatePadding(insets.left, insets.top, insets.right, insets.bottom)
+                                    if (reasonItems.isEmpty()) {
+                                        null
+                                    } else {
+                                        getString(R.string.annoy_reason, reasonItems.joinToString(separator = ", "))
+                                    }
+                                }.observe(this) { binding.reasonText = it }
 
-            WindowInsetsCompat.CONSUMED
+                                binding.unlockTemporarilyButton.setOnClickListener {
+                                    AnnoyUnlockDialogFragment.newInstance(AnnoyUnlockDialogFragment.UnlockDuration.Short)
+                                        .show(supportFragmentManager)
+                                }
+
+                                binding.parentUnlockButton.setOnClickListener {
+                                    AnnoyUnlockDialogFragment.newInstance(AnnoyUnlockDialogFragment.UnlockDuration.Long)
+                                        .show(supportFragmentManager)
+                                }
+
+                                binding.useBackdoorButton.setOnClickListener { BackdoorDialogFragment().show(supportFragmentManager) }
+
+                                binding.root
+                            },
+                            modifier = Modifier.fillMaxSize().padding(padding)
+                        )
+                    },
+                    executeCommand = {},
+                    showAuthenticationDialog = null
+                )
+            }
         }
 
+        U2fManager.setupActivity(this)
+
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             val systemImageApps = packageManager.getInstalledApplications(0)
                 .filter { it.flags and ApplicationInfo.FLAG_SYSTEM == ApplicationInfo.FLAG_SYSTEM }
@@ -117,35 +166,6 @@ class AnnoyActivity : AppCompatActivity(), ActivityViewModelHolder, U2fManager.D
             if (!shouldRun) shutdown()
         }
 
-        logic.annoyLogic.nextManualUnblockCountdown.observe(this) { countdown ->
-            binding.canRequestUnlock = countdown == 0L
-            binding.countdownText = getString(R.string.annoy_timer, TimeTextUtil.seconds((countdown / 1000).toInt(), this@AnnoyActivity))
-        }
-
-        logic.deviceEntry.map {
-            val reasonItems = (it?.let { ManipulationWarnings.getFromDevice(it) } ?: ManipulationWarnings.empty)
-                .current
-                .map { getString(it.labelResourceId) }
-
-            if (reasonItems.isEmpty()) {
-                null
-            } else {
-                getString(R.string.annoy_reason, reasonItems.joinToString(separator = ", "))
-            }
-        }.observe(this) { binding.reasonText = it }
-
-        binding.unlockTemporarilyButton.setOnClickListener {
-            AnnoyUnlockDialogFragment.newInstance(AnnoyUnlockDialogFragment.UnlockDuration.Short)
-                .show(supportFragmentManager)
-        }
-
-        binding.parentUnlockButton.setOnClickListener {
-            AnnoyUnlockDialogFragment.newInstance(AnnoyUnlockDialogFragment.UnlockDuration.Long)
-                .show(supportFragmentManager)
-        }
-
-        binding.useBackdoorButton.setOnClickListener { BackdoorDialogFragment().show(supportFragmentManager) }
-
         model.authenticatedUser.observe(this) { user ->
             if (user?.second?.type == UserType.Parent) {
                 logic.annoyLogic.doParentTempUnlock()

app/src/main/java/io/timelimit/android/ui/update/UpdateActivity.kt

@@ -17,16 +17,20 @@ package io.timelimit.android.ui.update
 
 import android.content.res.Configuration
 import android.os.Bundle
+import android.view.LayoutInflater
 import androidx.activity.SystemBarStyle
+import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
-import androidx.core.view.updatePadding
-import androidx.databinding.DataBindingUtil
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.viewinterop.AndroidView
 import io.timelimit.android.R
 import io.timelimit.android.databinding.UpdateActivityBinding
 import io.timelimit.android.logic.DefaultAppLogic
+import io.timelimit.android.ui.ScreenScaffold
+import io.timelimit.android.ui.Theme
 
 class UpdateActivity: AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -43,21 +47,37 @@ class UpdateActivity: AppCompatActivity() {
             )
         )
 
-        val binding = DataBindingUtil.setContentView<UpdateActivityBinding>(this, R.layout.update_activity)
+        supportActionBar!!.hide()
 
-        ViewCompat.setOnApplyWindowInsetsListener(binding.root) { view, windowInsets ->
-            val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
+        setContent {
+            Theme {
+                ScreenScaffold(
+                    screen = null,
+                    title = getString(R.string.app_name),
+                    subtitle = null,
+                    backStack = emptyList(),
+                    snackbarHostState = null,
+                    content = { padding ->
+                        AndroidView(
+                            factory = {
+                                val binding = UpdateActivityBinding.inflate(LayoutInflater.from(it))
 
-            view.updatePadding(insets.left, insets.top, insets.right, insets.bottom)
+                                UpdateView.bind(
+                                    view = binding.update,
+                                    lifecycleOwner = this,
+                                    fragmentManager = supportFragmentManager,
+                                    appLogic = DefaultAppLogic.with(this)
+                                )
 
-            WindowInsetsCompat.CONSUMED
+                                binding.root
+                            },
+                            modifier = Modifier.fillMaxSize().padding(padding)
+                        )
+                    },
+                    executeCommand = {},
+                    showAuthenticationDialog = null
+                )
+            }
         }
-
-        UpdateView.bind(
-                view = binding.update,
-                lifecycleOwner = this,
-                fragmentManager = supportFragmentManager,
-                appLogic = DefaultAppLogic.with(this)
-        )
     }
 }

app/src/main/res/layout/lock_activity.xml

@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  TimeLimit Copyright <C> 2019 Jonas Lochmann
-  This program 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 version 3 of the License.
-
-  This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
--->
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    tools:context=".ui.lock.LockActivity" >
-
-    <com.google.android.material.tabs.TabLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:id="@+id/tabs"
-        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <androidx.viewpager.widget.ViewPager
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:id="@+id/pager" />
-
-        <com.google.android.material.floatingactionbutton.FloatingActionButton
-            android:id="@+id/fab"
-            app:fabSize="normal"
-            android:src="@drawable/ic_lock_open_white_24dp"
-            android:layout_margin="16dp"
-            android:layout_gravity="end|bottom"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</LinearLayout>