Add a standalone Android app with the same daily reading and config page

android/ links engine/src/ and interpreter/src/ via JNI/CMake (real astronomy.c, not the watch's size-constrained substitute), rendering through Jetpack Compose with a burger-menu config page mirroring WatchConfig and a WorkManager-driven daily notification. Independent of the watch app - neither requires the other. build-image now bundles the Android SDK/NDK alongside the Pebble SDK (VERSION bumped to 2), and .gitea/workflows/build.yml/Makefile/ run-image.sh build and publish the APK the same way as the CLI tarball and .pbw.
2026-07-18 22:41:51 +02:00
parent a3e437277f
commit 3bc1263294
49 changed files with 2530 additions and 43 deletions
@@ -0,0 +1,92 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.serialization)
+    alias(libs.plugins.kotlin.compose)
+}
+
+android {
+    namespace = "de.ladkau.deckinadash"
+    compileSdk = 36
+    ndkVersion = "30.0.14904198"
+
+    defaultConfig {
+        applicationId = "de.ladkau.deckinadash"
+        minSdk = 24
+        targetSdk = 36
+        versionCode = 1
+        versionName = "0.0.0-dev"
+
+        ndk {
+            abiFilters += listOf("arm64-v8a", "x86_64")
+        }
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            path = file("src/main/jni/CMakeLists.txt")
+            version = "3.22.1"
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    buildFeatures {
+        compose = true
+    }
+}
+
+// Regenerates app/src/main/res/drawable-nodpi/<slug>.webp from
+// ../../res/img/*.jpeg (see ../../scripts/gen_card_images.py) and syncs
+// engine/i18n/*.lang into app/src/main/assets/i18n/ - both are gitignored
+// generated output, so a fresh checkout needs them produced before any
+// resource-merge/asset-packaging task runs. Mirrors watch/wscript's own
+// "generate before the SDK tooling packs resources" fix - see that
+// file's own comment for the ordering bug this exact pattern avoids.
+val generateCardArt = tasks.register<Exec>("generateCardArt") {
+    workingDir = rootDir
+    commandLine("python3", "scripts/gen_card_images.py")
+}
+
+val generateLauncherIcon = tasks.register<Exec>("generateLauncherIcon") {
+    workingDir = rootDir
+    commandLine("python3", "scripts/gen_launcher_icon.py")
+}
+
+val syncI18n = tasks.register<Copy>("syncI18n") {
+    from("${rootDir}/../engine/i18n")
+    include("*.lang")
+    into("src/main/assets/i18n")
+}
+
+tasks.named("preBuild") {
+    dependsOn(generateCardArt, generateLauncherIcon, syncI18n)
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.lifecycle.viewmodel.compose)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    implementation(libs.androidx.material.icons.core)
+    implementation(libs.androidx.navigation.compose)
+    implementation(libs.androidx.datastore.preferences)
+    implementation(libs.androidx.work.runtime.ktx)
+    implementation(libs.kotlinx.serialization.json)
+    implementation(libs.kotlinx.coroutines.android)
+    debugImplementation(libs.androidx.ui.tooling)
+}