Move Adaptive Samples

samples/user-interface/canonical-layouts/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+/.idea
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

samples/user-interface/canonical-layouts/README.md

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+# Large screen canonical layouts
+
+The large screen canonical layouts are proven design patterns that provide an optimal user experience on large screen devices. The layouts are responsive and adaptive, supporting small screen phones as well as tablets, foldables, and ChromeOS devices.
+
+For more information see the [Large screen canonical layouts](https://developer.android.com/guide/topics/large-screens/large-screen-canonical-layouts) developer guide.
+
+## Installation
+
+Clone the [user-interface-samples](https://github.com/android/user-interface-samples) repository, then open the canonical layout samples as projects in Android Studio.
+
+## Available Canonical layouts and related implementations
+- List-Detail
+    - [Activities](./list-detail-activity-embedding)
+    - [Views and Fragments](./list-detail-sliding-pane)
+    - [Jetpack Compose](./list-detail-compose)
+- Feed
+    - [Views and Fragments](./feed-view)
+    - [Jetpack Compose](./feed-compose)
+- Supporting Pane
+    - [Views](./supporting-pane-views)
+    - [Fragments](./supporting-pane-fragments)
+    - [Jetpack Compose](./supporting-pane-compose)
+
+## Support
+
+Stack Overflow: http://stackoverflow.com/questions/tagged/android
+
+If you find an error in the samples, please file an issue at https://github.com/android/user-interface-samples.
+

samples/user-interface/canonical-layouts/feed-compose/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

samples/user-interface/canonical-layouts/feed-compose/app/.gitignore

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+/build

samples/user-interface/canonical-layouts/feed-compose/app/build.gradle

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+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * 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.
+ */
+
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+    id("org.jetbrains.kotlin.plugin.compose") version "2.0.0"
+}
+
+android {
+    compileSdk 35
+
+    defaultConfig {
+        applicationId "com.example.feed_compose"
+        minSdk 21
+        targetSdk 35
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary true
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+    buildFeatures {
+        compose true
+    }
+    packagingOptions {
+        resources {
+            excludes += '/META-INF/{AL2.0,LGPL2.1}'
+        }
+    }
+    namespace 'com.example.feedcompose'
+}
+
+composeCompiler {
+    enableStrongSkippingMode = true
+
+    reportsDestination = layout.buildDirectory.dir("compose_compiler")
+}
+
+dependencies {
+    def composeBom = platform('androidx.compose:compose-bom:2024.09.00')
+    implementation(composeBom)
+    androidTestImplementation(composeBom)
+
+    implementation 'androidx.core:core-ktx:1.13.1'
+    implementation "androidx.compose.ui:ui"
+    implementation 'androidx.compose.material3:material3'
+    implementation 'androidx.compose.material3:material3-window-size-class'
+    implementation "androidx.compose.ui:ui-tooling-preview"
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.8.5'
+    implementation 'androidx.activity:activity-compose:1.9.2'
+    implementation 'androidx.navigation:navigation-compose:2.8.0'
+    implementation 'io.coil-kt:coil-compose:2.2.1'
+
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
+    androidTestImplementation "androidx.compose.ui:ui-test-junit4"
+    debugImplementation "androidx.compose.ui:ui-tooling"
+    debugImplementation "androidx.compose.ui:ui-test-manifest"
+}

samples/user-interface/canonical-layouts/feed-compose/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

samples/user-interface/canonical-layouts/feed-compose/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2022 The Android Open Source Project
+
+ 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
+
+      http://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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Feedcompose"
+        tools:targetApi="31">
+        <activity
+            android:name="com.example.feedcompose.MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Feedcompose">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

samples/user-interface/canonical-layouts/feed-compose/app/src/main/java/com/example/feedcompose/MainActivity.kt

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+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * 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
+ *
+ *      http://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.
+ */
+
+package com.example.feedcompose
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.windowsizeclass.ExperimentalMaterial3WindowSizeClassApi
+import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
+import androidx.compose.ui.Modifier
+import com.example.feedcompose.ui.FeedSampleApp
+import com.example.feedcompose.ui.theme.FeedComposeTheme
+
+class MainActivity : ComponentActivity() {
+    @OptIn(ExperimentalMaterial3WindowSizeClassApi::class)
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContent {
+            FeedComposeTheme {
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+                    FeedSampleApp(windowSizeClass = calculateWindowSizeClass(activity = this))
+                }
+            }
+        }
+    }
+}