Provisioning: add feature delivery to the Gradle cache project

Add feature-delivery plugin to the provisioning Gradle cache
to avoid potential fetching on each build in qtbase tests.

The cache project still lives under common/linux/android in
this branch, so apply the changes there. The feature module
uses a Java source since the project is Java based.

Change-Id: Ie9126114287aff77abcd2f68bfff4d8dc25fa6a9
Reviewed-by: Toni Saario <toni.saario@qt.io>
(cherry picked from commit 4549003489)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 6b1a3ddb0b)

coin/provisioning/common/linux/android/gradle_project/README.md

@@ -15,6 +15,9 @@ that might need updates in the future:
     layout and logic of the app, this shouldn't need to be touched.
 - AndroidManifest.xml / app/build.gradle: Sets project settings like target version.
 - gradle/libs.versions.toml: This sets the version numbers of various dependencies.
+- feature/: an on-demand dynamic feature module, it caches the
+    com.android.dynamic-feature plugin and the Play feature delivery library
+    used by the Feature Delivery tests.
 
 Other files required for the project build are gradle wrapper and scripts which
 are fetched by android_linux.sh from qtbase.

coin/provisioning/common/linux/android/gradle_project/app/build.gradle

@@ -18,10 +18,13 @@ android {
         sourceCompatibility JavaVersion.VERSION_17
         targetCompatibility JavaVersion.VERSION_17
     }
+
+    dynamicFeatures = [':feature']
 }
 
 dependencies {
     implementation libs.core
     implementation libs.appcompat
     implementation libs.material
+    implementation libs.play.feature.delivery
 }

coin/provisioning/common/linux/android/gradle_project/app/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="feature_title">Feature</string>
+</resources>

coin/provisioning/common/linux/android/gradle_project/build.gradle

@@ -1,4 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
 alias(libs.plugins.androidApplication) apply false
+alias(libs.plugins.androidDynamicFeature) apply false
 }

coin/provisioning/common/linux/android/gradle_project/feature/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    alias(libs.plugins.androidDynamicFeature)
+}
+
+android {
+    namespace 'com.example.gradle_project.feature'
+    compileSdk 36
+
+    defaultConfig {
+        minSdk 28
+    }
+}
+
+dependencies {
+    implementation project(':app')
+    implementation libs.play.feature.delivery
+}

coin/provisioning/common/linux/android/gradle_project/feature/src/main/AndroidManifest.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:dist="http://schemas.android.com/apk/distribution">
+    <dist:module
+        dist:instant="false"
+        dist:title="@string/feature_title">
+        <dist:delivery>
+            <dist:on-demand />
+        </dist:delivery>
+        <dist:fusing dist:include="true" />
+    </dist:module>
+</manifest>

coin/provisioning/common/linux/android/gradle_project/feature/src/main/java/com/example/gradle_project/feature/Feature.java

@@ -0,0 +1,7 @@
+package com.example.gradle_project.feature;
+
+public class Feature {
+    public static String hello() {
+        return "hello";
+    }
+}

coin/provisioning/common/linux/android/gradle_project/gradle/libs.versions.toml

@@ -4,14 +4,17 @@ core = "1.17.0"
 appcompat = "1.7.1"
 material = "1.13.0"
 constraintlayout = "2.2.1"
+play-feature-delivery = "2.1.0"
 
 [libraries]
 core = { group = 'androidx.core', name = "core", version.ref = "core" }
 appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+play-feature-delivery = { module = "com.google.android.play:feature-delivery", version.ref = "play-feature-delivery" }
 
 [plugins]
 androidApplication = { id = "com.android.application", version.ref = "agp" }
+androidDynamicFeature = { id = "com.android.dynamic-feature", version.ref = "agp" }
 
 [bundles]

coin/provisioning/common/linux/android/gradle_project/settings.gradle

@@ -14,4 +14,4 @@ dependencyResolutionManagement {
 }
 
 rootProject.name = "gradle_project"
-include ':app'
+include ':app', ':feature'