Scaffold responsive Android notification log shell

app/build.gradle.kts

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+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "se.ajpanton.notificationlog"
+    compileSdk = 36
+
+    defaultConfig {
+        applicationId = "se.ajpanton.notificationlog"
+        minSdk = 34
+        targetSdk = 36
+        versionCode = 1
+        versionName = "0.1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlin {
+        compilerOptions {
+            jvmTarget.set(JvmTarget.JVM_17)
+        }
+    }
+}
+
+dependencies {
+    implementation(libs.appcompat)
+    implementation(libs.core.ktx)
+    implementation(libs.fragment.ktx)
+    implementation(libs.material)
+    implementation(libs.drawerlayout)
+
+    testImplementation(libs.junit)
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="false"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.NotificationLog">
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/se/ajpanton/notificationlog/MainActivity.kt

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+package se.ajpanton.notificationlog
+
+import android.os.Bundle
+import android.content.res.Configuration
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import androidx.activity.OnBackPressedCallback
+import androidx.appcompat.app.ActionBarDrawerToggle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.graphics.Insets
+import androidx.core.view.GravityCompat
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowInsetsControllerCompat
+import androidx.drawerlayout.widget.DrawerLayout
+import androidx.fragment.app.commit
+import com.google.android.material.navigation.NavigationView
+import se.ajpanton.notificationlog.databinding.ActivityMainBinding
+
+class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {
+    private lateinit var binding: ActivityMainBinding
+    private lateinit var drawerToggle: ActionBarDrawerToggle
+    private var permanentSidebar = false
+    private var currentItemId = R.id.nav_view_logs
+    private var drawerNavigationBasePaddingLeft: Int? = null
+    private var permanentNavigationBasePaddingLeft: Int? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        // Keep every app surface below the system bars rather than relying on edge-to-edge drawing.
+        WindowCompat.setDecorFitsSystemWindows(window, true)
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        val isNightMode = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK ==
+            Configuration.UI_MODE_NIGHT_YES
+        WindowInsetsControllerCompat(window, binding.root).isAppearanceLightNavigationBars = !isNightMode
+        setSupportActionBar(binding.toolbar)
+
+        setupNavigationView(binding.navViewDrawer)
+        setupNavigationView(binding.navViewPermanent)
+        drawerToggle = ActionBarDrawerToggle(
+            this,
+            binding.drawerLayout,
+            binding.toolbar,
+            R.string.navigation_open,
+            R.string.navigation_close,
+        )
+        binding.drawerLayout.addDrawerListener(drawerToggle)
+        binding.toolbar.setNavigationOnClickListener {
+            if (!permanentSidebar) {
+                binding.drawerLayout.openDrawer(GravityCompat.START)
+            }
+        }
+        onBackPressedDispatcher.addCallback(this, object : OnBackPressedCallback(true) {
+            override fun handleOnBackPressed() {
+                if (!permanentSidebar && binding.drawerLayout.isDrawerOpen(GravityCompat.START)) {
+                    binding.drawerLayout.closeDrawer(GravityCompat.START)
+                    return
+                }
+                isEnabled = false
+                onBackPressedDispatcher.onBackPressed()
+                isEnabled = true
+            }
+        })
+
+        currentItemId = savedInstanceState?.getInt(STATE_CURRENT_ITEM_ID) ?: R.id.nav_view_logs
+        navigateTo(currentItemId)
+        applyNavigationDrawerInsets()
+        syncDrawerToggle()
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        outState.putInt(STATE_CURRENT_ITEM_ID, currentItemId)
+        super.onSaveInstanceState(outState)
+    }
+
+    override fun onNavigationItemSelected(item: MenuItem): Boolean {
+        if (item.itemId == R.id.nav_settings_header) {
+            return false
+        }
+        navigateTo(item.itemId)
+        if (!permanentSidebar) {
+            binding.drawerLayout.closeDrawer(GravityCompat.START)
+        }
+        return true
+    }
+
+    private fun navigateTo(itemId: Int) {
+        currentItemId = itemId
+        syncDrawerSelection(itemId)
+        val page = Page.fromMenuItem(itemId)
+        supportFragmentManager.commit {
+            replace(R.id.content_frame, PageFragment.newInstance(page.titleRes))
+            runOnCommit(::applyPageTitleVisibility)
+        }
+        title = getString(page.titleRes)
+    }
+
+    private fun setupNavigationView(navigationView: NavigationView) {
+        navigationView.setNavigationItemSelectedListener(this)
+        navigationView.addOnLayoutChangeListener { _, _, _, _, _, _, _, _, _ ->
+            updateNavigationHeaderHeight(navigationView)
+        }
+    }
+
+    private fun syncDrawerSelection(itemId: Int) {
+        syncNavigationSelection(binding.navViewDrawer, itemId)
+        syncNavigationSelection(binding.navViewPermanent, itemId)
+    }
+
+    private fun syncNavigationSelection(navigationView: NavigationView, itemId: Int) {
+        val menu = navigationView.menu ?: return
+        for (index in 0 until menu.size()) {
+            val item = menu.getItem(index)
+            if (item.itemId == R.id.nav_settings_header) {
+                item.isCheckable = false
+            } else {
+                item.isCheckable = true
+                item.isChecked = item.itemId == itemId
+            }
+        }
+        navigationView.invalidate()
+    }
+
+    private fun applyNavigationDrawerInsets() {
+        binding.drawerLayout.addOnLayoutChangeListener { _, _, _, _, _, _, _, _, _ ->
+            applyNavigationDrawerMarginsFromRootInsets()
+        }
+        binding.drawerLayout.post(::applyNavigationDrawerMarginsFromRootInsets)
+    }
+
+    private fun applyNavigationDrawerMarginsFromRootInsets() {
+        val rootInsets = ViewCompat.getRootWindowInsets(binding.drawerLayout)
+        val safeInsets = rootInsets?.getInsetsIgnoringVisibility(
+            WindowInsetsCompat.Type.systemBars() or WindowInsetsCompat.Type.displayCutout(),
+        ) ?: Insets.NONE
+        applyNavigationDrawerSafeArea(safeInsets.left, safeInsets.right)
+    }
+
+    private fun applyNavigationDrawerSafeArea(leftInset: Int, rightInset: Int) {
+        val safeLeft = maxOf(0, leftInset, binding.drawerLayout.paddingLeft)
+        val safeRight = maxOf(0, rightInset, binding.drawerLayout.paddingRight)
+        binding.drawerLayout.setDrawerSafeInsets(safeLeft, safeRight)
+        drawerNavigationBasePaddingLeft = applyNavigationLeftPadding(
+            binding.navViewDrawer,
+            drawerNavigationBasePaddingLeft,
+            safeLeft,
+        )
+        permanentNavigationBasePaddingLeft = applyNavigationLeftPadding(
+            binding.navViewPermanent,
+            permanentNavigationBasePaddingLeft,
+            0,
+        )
+        updatePermanentSidebarMode()
+    }
+
+    private fun applyNavigationLeftPadding(
+        navigationView: NavigationView,
+        basePaddingLeft: Int?,
+        safeLeft: Int,
+    ): Int {
+        val base = basePaddingLeft ?: navigationView.paddingLeft
+        val leftPadding = base + safeLeft
+        if (navigationView.paddingLeft != leftPadding || navigationView.translationX != 0f) {
+            navigationView.translationX = 0f
+            navigationView.setPadding(
+                leftPadding,
+                navigationView.paddingTop,
+                navigationView.paddingRight,
+                navigationView.paddingBottom,
+            )
+            navigationView.requestLayout()
+        }
+        return base
+    }
+
+    private fun updatePermanentSidebarMode() {
+        val rootWidth = binding.drawerLayout.width
+        if (rootWidth <= 0) {
+            return
+        }
+        val drawerWidth = resources.getDimensionPixelSize(R.dimen.navigation_drawer_width)
+        val foldedPortraitWidth = resources.getDimensionPixelSize(R.dimen.folded_portrait_width)
+        val shouldUsePermanentSidebar = rootWidth >= drawerWidth +
+            (foldedPortraitWidth * PERMANENT_SIDEBAR_FOLDED_WIDTH_MULTIPLIER).toInt()
+
+        if (permanentSidebar != shouldUsePermanentSidebar) {
+            permanentSidebar = shouldUsePermanentSidebar
+            drawerToggle.isDrawerIndicatorEnabled = !permanentSidebar
+            binding.toolbar.visibility = if (permanentSidebar) View.GONE else View.VISIBLE
+            if (permanentSidebar) {
+                binding.navViewPermanent.visibility = View.VISIBLE
+                binding.drawerLayout.closeDrawer(GravityCompat.START, false)
+            } else {
+                binding.drawerLayout.closeDrawer(GravityCompat.START, false)
+                binding.navViewPermanent.visibility = View.GONE
+            }
+            syncDrawerToggle()
+        }
+        if (permanentSidebar) {
+            binding.drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED, GravityCompat.START)
+            binding.navViewDrawer.visibility = View.GONE
+        } else {
+            binding.drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED, GravityCompat.START)
+            binding.navViewDrawer.visibility = View.VISIBLE
+        }
+        updateNavigationHeaderHeight(binding.navViewDrawer)
+        updateNavigationHeaderHeight(binding.navViewPermanent)
+        applyPageTitleVisibility()
+    }
+
+    private fun updateNavigationHeaderHeight(navigationView: NavigationView) {
+        if (navigationView.headerCount == 0 || navigationView.height <= 0) {
+            return
+        }
+        val menuRows = countVisibleMenuRows(navigationView.menu)
+        val menuHeight = menuRows * resources.getDimensionPixelSize(R.dimen.navigation_menu_item_height)
+        val desiredHeaderHeight = (navigationView.height - menuHeight).coerceIn(
+            resources.getDimensionPixelSize(R.dimen.drawer_header_min_height),
+            resources.getDimensionPixelSize(R.dimen.drawer_header_max_height),
+        )
+        val header = navigationView.getHeaderView(0) ?: return
+        if (header.layoutParams.height != desiredHeaderHeight) {
+            header.layoutParams.height = desiredHeaderHeight
+            header.requestLayout()
+        }
+    }
+
+    private fun countVisibleMenuRows(menu: Menu): Int = (0 until menu.size()).count { menu.getItem(it).isVisible }
+
+    private fun applyPageTitleVisibility() {
+        (supportFragmentManager.findFragmentById(R.id.content_frame) as? PageFragment)
+            ?.setPageTitleVisible(permanentSidebar)
+    }
+
+    private fun syncDrawerToggle() {
+        drawerToggle.syncState()
+        drawerToggle.drawerArrowDrawable.color = getColor(R.color.on_primary)
+    }
+
+    private enum class Page(val menuId: Int, val titleRes: Int) {
+        VIEW_LOGS(R.id.nav_view_logs, R.string.page_view_logs),
+        SETTINGS(R.id.nav_settings, R.string.page_settings),
+        APPEARING(R.id.nav_appearing, R.string.page_appearing),
+        DISAPPEARING(R.id.nav_disappearing, R.string.page_disappearing),
+        TEXT_CONTENT(R.id.nav_text_content, R.string.page_text_content),
+        IMAGE_CONTENT(R.id.nav_image_content, R.string.page_image_content),
+        EDITS(R.id.nav_edits, R.string.page_edits),
+        ;
+
+        companion object {
+            fun fromMenuItem(menuId: Int): Page = entries.firstOrNull { it.menuId == menuId } ?: VIEW_LOGS
+        }
+    }
+
+    private companion object {
+        const val STATE_CURRENT_ITEM_ID = "current_item_id"
+        const val PERMANENT_SIDEBAR_FOLDED_WIDTH_MULTIPLIER = 1.1f
+    }
+}

app/src/main/java/se/ajpanton/notificationlog/PageFragment.kt

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+package se.ajpanton.notificationlog
+
+import android.os.Bundle
+import android.view.View
+import androidx.annotation.StringRes
+import androidx.fragment.app.Fragment
+import se.ajpanton.notificationlog.databinding.FragmentPageBinding
+
+class PageFragment : Fragment(R.layout.fragment_page) {
+    private var binding: FragmentPageBinding? = null
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding = FragmentPageBinding.bind(view)
+        binding?.pageTitle?.setText(requireArguments().getInt(ARG_TITLE))
+    }
+
+    override fun onDestroyView() {
+        binding = null
+        super.onDestroyView()
+    }
+
+    fun setPageTitleVisible(visible: Boolean) {
+        binding?.pageTitle?.visibility = if (visible) View.VISIBLE else View.GONE
+    }
+
+    companion object {
+        private const val ARG_TITLE = "title"
+
+        fun newInstance(@StringRes titleRes: Int) = PageFragment().apply {
+            arguments = Bundle().apply { putInt(ARG_TITLE, titleRes) }
+        }
+    }
+}

app/src/main/java/se/ajpanton/notificationlog/SafeInsetDrawerLayout.kt

@@ -0,0 +1,41 @@
+package se.ajpanton.notificationlog
+
+import android.content.Context
+import android.graphics.Canvas
+import android.util.AttributeSet
+import androidx.drawerlayout.widget.DrawerLayout
+
+/**
+ * Clips drawer rendering away from display cutouts and system-bar side insets.
+ * DrawerLayout otherwise lets its drawer render into that unsafe area.
+ */
+class SafeInsetDrawerLayout @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = 0,
+) : DrawerLayout(context, attrs, defStyleAttr) {
+    private var safeInsetLeft = 0
+    private var safeInsetRight = 0
+
+    fun setDrawerSafeInsets(left: Int, right: Int) {
+        val safeLeft = left.coerceAtLeast(0)
+        val safeRight = right.coerceAtLeast(0)
+        if (safeInsetLeft == safeLeft && safeInsetRight == safeRight) {
+            return
+        }
+        safeInsetLeft = safeLeft
+        safeInsetRight = safeRight
+        invalidate()
+    }
+
+    override fun dispatchDraw(canvas: Canvas) {
+        if (safeInsetLeft == 0 && safeInsetRight == 0) {
+            super.dispatchDraw(canvas)
+            return
+        }
+        val saveCount = canvas.save()
+        canvas.clipRect(safeInsetLeft, 0, (width - safeInsetRight).coerceAtLeast(safeInsetLeft), height)
+        super.dispatchDraw(canvas)
+        canvas.restoreToCount(saveCount)
+    }
+}

app/src/main/res/color/drawer_item_text_color.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/on_primary_container" android:state_checked="true" />
+    <item android:color="@color/on_surface" />
+</selector>

app/src/main/res/drawable/drawer_item_background.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_checked="true">
+        <shape>
+            <solid android:color="@color/primary_container" />
+            <corners android:radius="12dp" />
+        </shape>
+    </item>
+    <item>
+        <shape>
+            <solid android:color="@android:color/transparent" />
+        </shape>
+    </item>
+</selector>

app/src/main/res/drawable/ic_launcher.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#D9E2FF"
+        android:pathData="M8,7h32a4,4 0,0 1,4 4v26a4,4 0,0 1,-4 4H8a4,4 0,0 1,-4 -4V11a4,4 0,0 1,4 -4z" />
+    <path
+        android:fillColor="#24345E"
+        android:pathData="M13,15h22v3H13zM13,23h22v3H13zM13,31h14v3H13z" />
+</vector>

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

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<se.ajpanton.notificationlog.SafeInsetDrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/drawer_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/window_background"
+    android:fitsSystemWindows="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <com.google.android.material.navigation.NavigationView
+            android:id="@+id/nav_view_permanent"
+            android:layout_width="@dimen/navigation_drawer_width"
+            android:layout_height="match_parent"
+            android:background="@color/surface"
+            android:fitsSystemWindows="true"
+            android:visibility="gone"
+            app:headerLayout="@layout/drawer_header"
+            app:itemBackground="@drawable/drawer_item_background"
+            app:itemTextColor="@color/drawer_item_text_color"
+            app:menu="@menu/drawer_menu" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <com.google.android.material.appbar.MaterialToolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/primary"
+                android:elevation="0dp"
+                android:theme="@style/ThemeOverlay.NotificationLog.Toolbar"
+                app:navigationIconTint="@color/on_primary"
+                app:titleTextColor="@color/on_primary" />
+
+            <FrameLayout
+                android:id="@+id/content_frame"
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_weight="1" />
+        </LinearLayout>
+    </LinearLayout>
+
+    <com.google.android.material.navigation.NavigationView
+        android:id="@+id/nav_view_drawer"
+        android:layout_width="@dimen/navigation_drawer_width"
+        android:layout_height="match_parent"
+        android:layout_gravity="start"
+        android:background="@color/surface"
+        android:fitsSystemWindows="true"
+        app:headerLayout="@layout/drawer_header"
+        app:itemBackground="@drawable/drawer_item_background"
+        app:itemTextColor="@color/drawer_item_text_color"
+        app:menu="@menu/drawer_menu" />
+
+</se.ajpanton.notificationlog.SafeInsetDrawerLayout>

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/drawer_header_height"
+    android:background="@color/primary"
+    android:gravity="bottom"
+    android:orientation="vertical"
+    android:padding="@dimen/drawer_header_padding">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/app_name"
+        android:textAppearance="?attr/textAppearanceHeadline6"
+        android:textColor="@color/on_primary"
+        android:textStyle="bold" />
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="6dp"
+        android:text="@string/drawer_subtitle"
+        android:textAppearance="?attr/textAppearanceCaption"
+        android:textColor="@color/on_primary" />
+</LinearLayout>

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

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fillViewport="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="@dimen/page_padding">
+
+        <TextView
+            android:id="@+id/page_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAppearance="?attr/textAppearanceHeadline5"
+            android:textColor="?attr/colorOnBackground" />
+    </LinearLayout>
+</ScrollView>

app/src/main/res/menu/drawer_menu.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <group android:checkableBehavior="single">
+        <item
+            android:id="@+id/nav_view_logs"
+            android:title="@string/page_view_logs" />
+    </group>
+    <item
+        android:id="@+id/nav_settings_header"
+        android:checkable="false"
+        android:enabled="false"
+        android:title="@string/navigation_settings_header" />
+    <group android:checkableBehavior="single">
+        <item
+            android:id="@+id/nav_settings"
+            android:title="@string/navigation_indented_settings" />
+        <item
+            android:id="@+id/nav_appearing"
+            android:title="@string/navigation_indented_appearing" />
+        <item
+            android:id="@+id/nav_disappearing"
+            android:title="@string/navigation_indented_disappearing" />
+        <item
+            android:id="@+id/nav_text_content"
+            android:title="@string/navigation_indented_text_content" />
+        <item
+            android:id="@+id/nav_image_content"
+            android:title="@string/navigation_indented_image_content" />
+        <item
+            android:id="@+id/nav_edits"
+            android:title="@string/navigation_indented_edits" />
+    </group>
+</menu>

app/src/main/res/values-night/colors.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="primary">#AFC6FF</color>
+    <color name="system_status_bar">#233B6A</color>
+    <color name="primary_container">#294475</color>
+    <color name="on_primary">#10264F</color>
+    <color name="on_primary_container">#D9E2FF</color>
+    <color name="surface">#121318</color>
+    <color name="on_surface">#E3E2E9</color>
+    <color name="window_background">#121318</color>
+</resources>

app/src/main/res/values/colors.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="primary">#3B5C9C</color>
+    <color name="system_status_bar">#3B5C9C</color>
+    <color name="primary_container">#D9E2FF</color>
+    <color name="on_primary">#FFFFFF</color>
+    <color name="on_primary_container">#10264F</color>
+    <color name="surface">#FBF8FF</color>
+    <color name="on_surface">#1B1B21</color>
+    <color name="window_background">#FBF8FF</color>
+</resources>

app/src/main/res/values/dimens.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="navigation_drawer_width">216dp</dimen>
+    <dimen name="folded_portrait_width">360dp</dimen>
+    <dimen name="navigation_menu_item_height">48dp</dimen>
+    <dimen name="drawer_header_height">86dp</dimen>
+    <dimen name="drawer_header_min_height">86dp</dimen>
+    <dimen name="drawer_header_max_height">172dp</dimen>
+    <dimen name="drawer_header_padding">16dp</dimen>
+    <dimen name="page_padding">24dp</dimen>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Notification Log</string>
+    <string name="drawer_subtitle">Notification history</string>
+    <string name="navigation_open">Open navigation</string>
+    <string name="navigation_close">Close navigation</string>
+    <string name="navigation_settings_header">Settings:</string>
+    <string name="page_view_logs">View logs</string>
+    <string name="page_settings">Settings</string>
+    <string name="page_appearing">Appearing</string>
+    <string name="page_disappearing">Disappearing</string>
+    <string name="page_text_content">Text content</string>
+    <string name="page_image_content">Image content</string>
+    <string name="page_edits">Edits</string>
+    <string name="navigation_indented_settings">&#160;&#160;&#160;&#160;Settings</string>
+    <string name="navigation_indented_appearing">&#160;&#160;&#160;&#160;Appearing</string>
+    <string name="navigation_indented_disappearing">&#160;&#160;&#160;&#160;Disappearing</string>
+    <string name="navigation_indented_text_content">&#160;&#160;&#160;&#160;Text content</string>
+    <string name="navigation_indented_image_content">&#160;&#160;&#160;&#160;Image content</string>
+    <string name="navigation_indented_edits">&#160;&#160;&#160;&#160;Edits</string>
+</resources>

app/src/main/res/values/themes.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="Theme.NotificationLog" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/primary</item>
+        <item name="colorOnPrimary">@color/on_primary</item>
+        <item name="colorSurface">@color/surface</item>
+        <item name="colorOnSurface">@color/on_surface</item>
+        <item name="android:windowBackground">@color/window_background</item>
+        <item name="android:statusBarColor">@color/system_status_bar</item>
+        <item name="android:navigationBarColor">@color/window_background</item>
+        <item name="android:windowLightStatusBar">false</item>
+        <item name="android:windowLightNavigationBar">true</item>
+    </style>
+
+    <style name="ThemeOverlay.NotificationLog.Toolbar" parent="ThemeOverlay.MaterialComponents.Dark.ActionBar" />
+</resources>

build.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.android) apply false
+}

gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+android.useAndroidX=true
+kotlin.code.style=official

gradle/libs.versions.toml

@@ -0,0 +1,21 @@
+[versions]
+agp = "8.13.1"
+kotlin = "2.2.10"
+appcompat = "1.6.1"
+coreKtx = "1.13.1"
+fragmentKtx = "1.8.5"
+material = "1.10.0"
+drawerLayout = "1.2.0"
+junit = "4.13.2"
+
+[libraries]
+appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+fragment-ktx = { group = "androidx.fragment", name = "fragment-ktx", version.ref = "fragmentKtx" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+drawerlayout = { group = "androidx.drawerlayout", name = "drawerlayout", version.ref = "drawerLayout" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,18 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "NotificationLog"
+include(":app")