├── android ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── values │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ └── styles.xml │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ └── drawable │ │ │ └── ic_launcher_background.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── com │ │ └── arkivanov │ │ └── composenavigatorexample │ │ └── android │ │ └── MainActivity.kt └── build.gradle ├── desktop ├── .gitignore ├── proguard-rules.pro ├── build.gradle └── src │ └── jvmMain │ └── kotlin │ └── com │ └── arkivanov │ └── composenavigatorexample │ └── desktop │ └── Main.kt ├── navigator ├── .gitignore ├── src │ ├── main │ │ └── AndroidManifest.xml │ └── commonMain │ │ └── kotlin │ │ └── com │ │ └── arkivanov │ │ └── composenavigatorexample │ │ └── navigator │ │ └── Navigator.kt ├── build.gradle └── proguard-rules.pro ├── screens ├── .gitignore ├── src │ ├── main │ │ └── AndroidManifest.xml │ └── commonMain │ │ └── kotlin │ │ └── com │ │ └── arkivanov │ │ └── composenavigatorexample │ │ └── screens │ │ └── Screens.kt ├── build.gradle └── proguard-rules.pro ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── README.md ├── .gitignore ├── LICENSE ├── gradle.properties ├── gradlew.bat └── gradlew /android/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /desktop/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /navigator/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /screens/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':navigator' 2 | include ':screens' 3 | include ':android' 4 | include ':desktop' 5 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /android/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Compose Navigator Example 3 | 4 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Compose Navigator Example 2 | 3 | Example of Compose Navigator using the [Decompose](https://github.com/arkivanov/Decompose) library. 4 | -------------------------------------------------------------------------------- /screens/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /navigator/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /android/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /android/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/arkivanov/ComposeNavigatorExample/HEAD/android/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /android/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /android/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | /captures 8 | .externalNativeBuild 9 | .cxx 10 | local.properties 11 | .DS_Store 12 | /node_modules 13 | /npm-debug.log* 14 | __pycache__ 15 | venv 16 | /MANIFEST 17 | /manifest.json 18 | /site 19 | /dist 20 | /mkdocs_material.egg-info 21 | .vscode -------------------------------------------------------------------------------- /android/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /android/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /navigator/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'kotlin-multiplatform' 3 | id 'com.android.library' 4 | id 'kotlin-parcelize' 5 | id 'org.jetbrains.compose' 6 | } 7 | 8 | android { 9 | compileSdkVersion 33 10 | 11 | defaultConfig { 12 | minSdkVersion 21 13 | targetSdkVersion 33 14 | } 15 | } 16 | 17 | kotlin { 18 | android() 19 | jvm() 20 | 21 | sourceSets { 22 | commonMain { 23 | dependencies { 24 | implementation(compose.runtime) 25 | implementation(compose.foundation) 26 | api("com.arkivanov.decompose:decompose:1.0.0-beta-01") 27 | api("com.arkivanov.decompose:extensions-compose-jetbrains:1.0.0-beta-01") 28 | } 29 | } 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /screens/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'kotlin-multiplatform' 3 | id 'com.android.library' 4 | id 'kotlin-parcelize' 5 | id 'org.jetbrains.compose' 6 | } 7 | 8 | android { 9 | compileSdkVersion 33 10 | 11 | defaultConfig { 12 | minSdkVersion 21 13 | targetSdkVersion 33 14 | } 15 | } 16 | 17 | kotlin { 18 | android() 19 | jvm() 20 | 21 | sourceSets { 22 | commonMain { 23 | dependencies { 24 | implementation(project(":navigator")) 25 | implementation(compose.runtime) 26 | implementation(compose.foundation) 27 | implementation(compose.material) 28 | implementation("com.arkivanov.decompose:decompose:1.0.0-beta-01") 29 | } 30 | } 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /desktop/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /screens/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /navigator/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /android/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /android/src/main/java/com/arkivanov/composenavigatorexample/android/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.arkivanov.composenavigatorexample.android 2 | 3 | import android.os.Bundle 4 | import androidx.activity.compose.setContent 5 | import androidx.appcompat.app.AppCompatActivity 6 | import androidx.compose.material.MaterialTheme 7 | import androidx.compose.material.Surface 8 | import com.arkivanov.composenavigatorexample.navigator.ProvideComponentContext 9 | import com.arkivanov.composenavigatorexample.screens.MainContent 10 | import com.arkivanov.decompose.defaultComponentContext 11 | 12 | class MainActivity : AppCompatActivity() { 13 | override fun onCreate(savedInstanceState: Bundle?) { 14 | super.onCreate(savedInstanceState) 15 | 16 | val rootComponentContext = defaultComponentContext() 17 | 18 | setContent { 19 | MaterialTheme { 20 | Surface { 21 | ProvideComponentContext(rootComponentContext) { 22 | MainContent() 23 | } 24 | } 25 | } 26 | } 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /android/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'kotlin-android' 4 | id 'org.jetbrains.compose' 5 | } 6 | 7 | android { 8 | compileSdkVersion 33 9 | 10 | defaultConfig { 11 | applicationId "com.example.myapplication" 12 | minSdkVersion 21 13 | targetSdkVersion 33 14 | versionCode 1 15 | versionName "1.0" 16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 17 | } 18 | 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile ('proguard-android-optimize.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | } 26 | 27 | dependencies { 28 | implementation"org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 29 | implementation(project(":navigator")) 30 | implementation(project(":screens")) 31 | implementation(compose.runtime) 32 | implementation(compose.foundation) 33 | implementation(compose.material) 34 | implementation 'androidx.appcompat:appcompat:1.2.0' 35 | implementation 'androidx.activity:activity-compose:1.3.1' 36 | } 37 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2021 Arkadii Ivanov 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Kotlin code style for this project: "official" or "obsolete": 19 | kotlin.code.style=official 20 | -------------------------------------------------------------------------------- /desktop/build.gradle: -------------------------------------------------------------------------------- 1 | import org.jetbrains.compose.desktop.application.dsl.TargetFormat 2 | 3 | plugins { 4 | id 'kotlin-multiplatform' 5 | id 'org.jetbrains.compose' 6 | } 7 | 8 | kotlin { 9 | jvm { 10 | withJava() 11 | } 12 | 13 | sourceSets { 14 | jvmMain { 15 | dependencies { 16 | implementation(project(":navigator")) 17 | implementation(project(":screens")) 18 | implementation(compose.desktop.currentOs) 19 | implementation("com.arkivanov.decompose:decompose:1.0.0-beta-01") 20 | implementation("com.arkivanov.decompose:extensions-compose-jetbrains:1.0.0-beta-01") 21 | } 22 | } 23 | } 24 | } 25 | 26 | compose { 27 | desktop { 28 | application { 29 | mainClass = "com.arkivanov.composenavigatorexample.desktop.MainKt" 30 | 31 | nativeDistributions { 32 | targetFormats = EnumSet.of(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb) 33 | packageName = "ComposeNavigatorExample" 34 | packageVersion = "1.0.0" 35 | 36 | windows { 37 | menuGroup = "ComposeNavigatorExample" 38 | // see https://wixtoolset.org/documentation/manual/v3/howtos/general/generate_guids.html 39 | upgradeUuid = "E6C543A2-2C39-4534-8BA0-958BE83F4875" 40 | } 41 | } 42 | } 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /desktop/src/jvmMain/kotlin/com/arkivanov/composenavigatorexample/desktop/Main.kt: -------------------------------------------------------------------------------- 1 | package com.arkivanov.composenavigatorexample.desktop 2 | 3 | import androidx.compose.foundation.LocalScrollbarStyle 4 | import androidx.compose.foundation.defaultScrollbarStyle 5 | import androidx.compose.foundation.layout.fillMaxSize 6 | import androidx.compose.material.MaterialTheme 7 | import androidx.compose.material.Surface 8 | import androidx.compose.runtime.CompositionLocalProvider 9 | import androidx.compose.ui.Modifier 10 | import androidx.compose.ui.window.Window 11 | import androidx.compose.ui.window.application 12 | import androidx.compose.ui.window.rememberWindowState 13 | import com.arkivanov.composenavigatorexample.navigator.ProvideComponentContext 14 | import com.arkivanov.composenavigatorexample.screens.MainContent 15 | import com.arkivanov.decompose.DefaultComponentContext 16 | import com.arkivanov.decompose.extensions.compose.jetbrains.lifecycle.LifecycleController 17 | import com.arkivanov.essenty.lifecycle.LifecycleRegistry 18 | 19 | fun main() { 20 | val lifecycle = LifecycleRegistry() 21 | val rootComponentContext = DefaultComponentContext(lifecycle = lifecycle) 22 | 23 | application { 24 | val windowState = rememberWindowState() 25 | 26 | LifecycleController(lifecycle, windowState) 27 | 28 | Window( 29 | onCloseRequest = ::exitApplication, 30 | state = windowState, 31 | title = "Compose Navigator Example" 32 | ) { 33 | Surface(modifier = Modifier.fillMaxSize()) { 34 | MaterialTheme { 35 | CompositionLocalProvider(LocalScrollbarStyle provides defaultScrollbarStyle()) { 36 | ProvideComponentContext(rootComponentContext) { 37 | MainContent() 38 | } 39 | } 40 | } 41 | } 42 | } 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /android/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /screens/src/commonMain/kotlin/com/arkivanov/composenavigatorexample/screens/Screens.kt: -------------------------------------------------------------------------------- 1 | package com.arkivanov.composenavigatorexample.screens 2 | 3 | import androidx.compose.foundation.clickable 4 | import androidx.compose.foundation.layout.Column 5 | import androidx.compose.foundation.layout.Spacer 6 | import androidx.compose.foundation.layout.fillMaxWidth 7 | import androidx.compose.foundation.layout.height 8 | import androidx.compose.foundation.layout.padding 9 | import androidx.compose.foundation.lazy.LazyColumn 10 | import androidx.compose.foundation.lazy.items 11 | import androidx.compose.material.Button 12 | import androidx.compose.material.Text 13 | import androidx.compose.runtime.Composable 14 | import androidx.compose.runtime.remember 15 | import androidx.compose.ui.Modifier 16 | import androidx.compose.ui.unit.dp 17 | import com.arkivanov.composenavigatorexample.navigator.ChildStack 18 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation.fade 19 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation.plus 20 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation.scale 21 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation.stackAnimation 22 | import com.arkivanov.decompose.router.stack.StackNavigation 23 | import com.arkivanov.decompose.router.stack.pop 24 | import com.arkivanov.decompose.router.stack.push 25 | import com.arkivanov.essenty.parcelable.Parcelable 26 | import com.arkivanov.essenty.parcelable.Parcelize 27 | 28 | @Composable 29 | fun ListContent(onItemClick: (String) -> Unit) { 30 | val items = remember { List(100) { "Item $it" } } 31 | 32 | LazyColumn { 33 | items(items) { item -> 34 | Text( 35 | text = item, 36 | modifier = Modifier 37 | .clickable { onItemClick(item) } 38 | .fillMaxWidth() 39 | .padding(16.dp) 40 | ) 41 | } 42 | } 43 | } 44 | 45 | @Composable 46 | fun DetailsContent(text: String, onBack: () -> Unit) { 47 | Column(modifier = Modifier.padding(16.dp)) { 48 | Text(text = text) 49 | 50 | Spacer(modifier = Modifier.height(16.dp)) 51 | 52 | Button(onClick = onBack) { 53 | Text(text = "Back") 54 | } 55 | } 56 | } 57 | 58 | @Composable 59 | fun MainContent() { 60 | val navigation = remember { StackNavigation() } 61 | 62 | ChildStack( 63 | source = navigation, 64 | initialStack = { listOf(Screen.List) }, 65 | animation = stackAnimation(fade() + scale()), 66 | ) { screen -> 67 | when (screen) { 68 | is Screen.List -> ListContent(onItemClick = { navigation.push(Screen.Details(text = it)) }) 69 | is Screen.Details -> DetailsContent(text = screen.text, onBack = navigation::pop) 70 | } 71 | } 72 | } 73 | 74 | sealed class Screen : Parcelable { 75 | 76 | @Parcelize 77 | object List : Screen() 78 | 79 | @Parcelize 80 | data class Details(val text: String) : Screen() 81 | } 82 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /navigator/src/commonMain/kotlin/com/arkivanov/composenavigatorexample/navigator/Navigator.kt: -------------------------------------------------------------------------------- 1 | package com.arkivanov.composenavigatorexample.navigator 2 | 3 | import androidx.compose.runtime.Composable 4 | import androidx.compose.runtime.CompositionLocalProvider 5 | import androidx.compose.runtime.ProvidableCompositionLocal 6 | import androidx.compose.runtime.State 7 | import androidx.compose.runtime.remember 8 | import androidx.compose.runtime.staticCompositionLocalOf 9 | import androidx.compose.ui.Modifier 10 | import com.arkivanov.decompose.ComponentContext 11 | import com.arkivanov.decompose.ExperimentalDecomposeApi 12 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.Children 13 | import com.arkivanov.decompose.extensions.compose.jetbrains.stack.animation.StackAnimation 14 | import com.arkivanov.decompose.extensions.compose.jetbrains.subscribeAsState 15 | import com.arkivanov.decompose.router.stack.ChildStack 16 | import com.arkivanov.decompose.router.stack.StackNavigationSource 17 | import com.arkivanov.decompose.router.stack.childStack 18 | import com.arkivanov.essenty.parcelable.Parcelable 19 | 20 | val LocalComponentContext: ProvidableCompositionLocal = 21 | staticCompositionLocalOf { error("Root component context was not provided") } 22 | 23 | @Composable 24 | fun ProvideComponentContext(componentContext: ComponentContext, content: @Composable () -> Unit) { 25 | CompositionLocalProvider(LocalComponentContext provides componentContext, content = content) 26 | } 27 | 28 | @OptIn(ExperimentalDecomposeApi::class) 29 | @Composable 30 | inline fun ChildStack( 31 | source: StackNavigationSource, 32 | noinline initialStack: () -> List, 33 | modifier: Modifier = Modifier, 34 | key: String = "DefaultChildStack", 35 | handleBackButton: Boolean = false, 36 | animation: StackAnimation? = null, 37 | noinline content: @Composable (C) -> Unit, 38 | ) { 39 | ChildStack( 40 | stack = rememberChildStack( 41 | source = source, 42 | initialStack = initialStack, 43 | key = key, 44 | handleBackButton = handleBackButton, 45 | ), 46 | modifier = modifier, 47 | animation = animation, 48 | content = content, 49 | ) 50 | } 51 | 52 | @OptIn(ExperimentalDecomposeApi::class) 53 | @Composable 54 | fun ChildStack( 55 | stack: State>, 56 | modifier: Modifier = Modifier, 57 | animation: StackAnimation? = null, 58 | content: @Composable (C) -> Unit, 59 | ) { 60 | Children( 61 | stack = stack.value, 62 | modifier = modifier, 63 | animation = animation, 64 | ) { child -> 65 | ProvideComponentContext(child.instance) { 66 | content(child.configuration) 67 | } 68 | } 69 | } 70 | 71 | @Composable 72 | inline fun rememberChildStack( 73 | source: StackNavigationSource, 74 | noinline initialStack: () -> List, 75 | key: String = "DefaultChildStack", 76 | handleBackButton: Boolean = false, 77 | ): State> { 78 | val componentContext = LocalComponentContext.current 79 | 80 | return remember { 81 | componentContext.childStack( 82 | source = source, 83 | initialStack = initialStack, 84 | key = key, 85 | handleBackButton = handleBackButton, 86 | childFactory = { _, childComponentContext -> childComponentContext }, 87 | ) 88 | }.subscribeAsState() 89 | } 90 | -------------------------------------------------------------------------------- /android/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 75 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | --------------------------------------------------------------------------------