feat: Implement adaptive Settings layout and cross-platform database backup

- Implement an adaptive master-detail layout for Settings using `ListDetailPaneScaffold` to support responsive phone and tablet layouts.
- Reorganize Settings into category-based navigation (Theme, Security, Backup, Info) with dedicated master (`SettingsMasterScreen`) and detail (`SettingsDetailScreen`) components.
- Introduce cross-platform database backup (import/export) support with platform-specific file pickers for Android, iOS, JVM, and wasmJs.
- Create new `feature:backup` modules (`domain` and `ui`) to encapsulate backup logic and platform-agnostic file transfer using Okio.
- Restructure Settings state management by adding `SettingsCategoriesViewModel` and updating `SettingsViewModel` to handle category-specific actions and backup operations.
- Introduce `AdaptiveInteractor` support for synchronizing settings category selection across adaptive panes.
- Move file explorer data logic from `core:data:file-explorer` to `feature:file-explorer:data`.
- Add comprehensive UI test coverage for the backup feature and expand adaptive settings tests.
- Upgrade Kotlin to `2.3.10` and update related dependencies (Paging, Compose, etc.) and build configurations.
- Optimize iOS build tooling by disabling release framework tasks in the `ui:test` module during development.
- Update `CHANGELOG.md` to reflect version `8.5.2` changes.

Author: softartdev

.github/workflows/kmp.yml

@@ -36,7 +36,9 @@ jobs:
         with:
           path: ~/.konan
           key: kotlin-${{ steps.kotlin-version.outputs.version }}
-      - name: Build
+      - name: Quick build
+        run: ./gradle/build_quick.sh
+      - name: Full build
         run: ./gradlew build
       - name: Archive build-output artifacts
         if: always()

CHANGELOG.md

@@ -5,6 +5,24 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [8.5.2] - 2026-02-06
+
+### Features
+- Implement adaptive master-detail Settings layout with category-based navigation and dedicated master/detail screens
+- Add cross-platform database backup import/export support with platform-specific file pickers (Android, iOS, JVM, wasmJs)
+
+### Refactoring
+- Reorganize modules by introducing `feature/backup` and moving file-explorer data into `feature/file-explorer/data`
+- Restructure Settings presentation flow with new settings categories state/view models and updated router contracts
+
+### Tests
+- Add backup feature UI test coverage and cross-platform temporary backup-path test utilities
+- Expand adaptive/settings test coverage across Android host tests and desktop UI tests
+
+### Chores
+- Upgrade Kotlin to `2.3.10` and refresh related dependency/build configuration
+- Update iOS/build tooling and quick-build script settings (including increased Kotlin/Native memory options)
+
 ## [8.5.1] - 2026-01-27
 
 ### Features

CONTRIBUTING.md

@@ -225,6 +225,7 @@ private fun ScreenContent(
 4. **Preview functions**: Add `@Preview` for visual components
 5. **Remember wisely**: Use `remember` for expensive calculations
 6. **Keys in lists**: Provide stable keys for LazyColumn/LazyRow
+7. **Adaptive drag handle**: Prefer method references for pane expansion, e.g. `paneExpansionDragHandle = ThreePaneScaffoldScope::VerticalPaneExpansionDragHandle` (use a lambda in Kotlin/Wasm actuals to avoid the current composable function reference compiler issue).
 
 ### ViewModel Style
 

README.md

@@ -40,7 +40,7 @@ Supported platforms:
 |:------------------:|:-------:|:---:|:------------:|:---:|
 |      database      |    ✅    | ✅	  |      ✅	      |  ✅  |
 |     encryption     |    ✅    | ✅ 	 |      ✅	      |     |
-|         ui         |    ✅    | ✅	  |      ✅	      |  ✅  |
+|       backup       |    ✅    | ✅	  |      ✅	      |     |
 
 Check out [CONTRIBUTING.md](/CONTRIBUTING.md) if you want to develop missing features.
 

app/android/build.gradle.kts

@@ -23,8 +23,8 @@ android {
         applicationId = "com.softartdev.noteroom"
         minSdk = libs.versions.minSdk.get().toInt()
         targetSdk = libs.versions.targetSdk.get().toInt()
-        versionCode = 851
-        versionName = "8.5.1"
+        versionCode = 852
+        versionName = "8.5.2"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         testInstrumentationRunnerArguments["clearPackageData"] = "true"
         vectorDrawables.useSupportLibrary = true
@@ -72,14 +72,16 @@ dependencies {
     implementation(project(project.property("CORE_DATA_DB_MODULE").toString()))
     implementation(projects.core.presentation)
     implementation(projects.ui.shared)
+    implementation(projects.feature.backup.domain)
+    implementation(projects.feature.backup.ui)
     implementation(kotlin("reflect", libs.versions.kotlin.get()))
     implementation(libs.androidx.core.splashscreen)
     implementation(libs.androidx.appcompat)
     implementation(libs.androidx.activity.compose)
-    implementation(compose.ui)
-    implementation(compose.material3)
-    implementation(compose.preview)
-    debugImplementation(compose.uiTooling)
+    implementation(libs.compose.ui)
+    implementation(libs.compose.material3)
+    implementation(libs.compose.ui.tooling.preview)
+    debugImplementation(libs.compose.ui.tooling)
     debugImplementation(libs.androidx.compose.test.manifest)
     implementation(libs.androidx.navigation.compose)
     implementation(libs.material.theme.prefs)
@@ -108,7 +110,7 @@ dependencies {
     androidTestUtil(libs.androidx.test.orchestrator)
     androidTestImplementation(libs.espresso.core)
     androidTestImplementation(libs.espresso.device)
-    androidTestImplementation(compose.desktop.uiTestJUnit4)
+    androidTestImplementation(libs.compose.ui.test.junit4)
     androidTestImplementation(libs.turbine)
     androidTestImplementation(libs.leakCanary.android.instrumentation)
     lintChecks(libs.android.security.lint)

app/android/src/androidTest/java/com/softartdev/notedelight/ui/AndroidUiTests.kt

@@ -6,6 +6,7 @@ import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.FlakyTest
 import androidx.test.filters.LargeTest
 import com.softartdev.notedelight.MainActivity
+import com.softartdev.notedelight.di.backupTestModule
 import leakcanary.DetectLeaksAfterTestSuccess
 import leakcanary.TestDescriptionHolder
 import org.junit.After
@@ -14,6 +15,8 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.rules.RuleChain
 import org.junit.runner.RunWith
+import org.koin.core.context.loadKoinModules
+import org.koin.core.context.unloadKoinModules
 
 @LargeTest
 @FlakyTest
@@ -57,6 +60,13 @@ class AndroidUiTests : AbstractJvmUiTests() {
     @Test
     override fun localeTest() = super.localeTest()
 
+    @Test
+    override fun backupFeatureTest() {
+        loadKoinModules(backupTestModule)
+        super.backupFeatureTest()
+        unloadKoinModules(backupTestModule)
+    }
+
     override fun pressBack() = Espresso.pressBack()
 
     override fun closeSoftKeyboard() = Espresso.closeSoftKeyboard()

app/android/src/androidTest/java/com/softartdev/notedelight/ui/RotationTest.kt

@@ -49,4 +49,4 @@ class RotationTest {
 
         onDevice().setScreenOrientation(ScreenOrientation.PORTRAIT)
     }
-}
+}

app/android/src/androidTest/java/com/softartdev/notedelight/ui/SignInTest.kt

@@ -35,4 +35,4 @@ class SignInTest {
 
     @Test
     fun signInTest() = SignInTestCase(composeUiTest, Espresso::closeSoftKeyboard).invoke()
-}
+}

app/android/src/androidTest/java/com/softartdev/notedelight/ui/SignInToSettingsTest.kt

@@ -34,6 +34,9 @@ class SignInToSettingsTest {
     private val composeUiTest: ComposeUiTest = reflect(composeTestRule)
 
     @Test
-    fun signInToSettingsTest() = SignInToSettingsTestCase(composeUiTest, Espresso::closeSoftKeyboard).invoke()
+    fun signInToSettingsTest() = SignInToSettingsTestCase(
+        composeUiTest,
+        Espresso::closeSoftKeyboard,
+        Espresso::pressBack,
+    ).invoke()
 }
-

app/android/src/androidTest/java/com/softartdev/notedelight/ui/SignOutTest.kt

@@ -39,4 +39,4 @@ class SignOutTest {
 
         assertTrue(composeTestRule.activityRule.scenario.state.isAtLeast(DESTROYED))
     }
-}
+}