Updater: Redo project structure

* Let's be more Android Studio friendly
* While at it match AOSP deps with Gradle ones and update them

Change-Id: Ib8829e3d954ce43fbf19280d1db2bc43c6fc89e0

.gitignore

@@ -1,13 +1,13 @@
 *.iml
 .gradle
 /local.properties
-.idea
+/.idea
 .DS_Store
 /build
 /captures
-/gradle
-/gradlew
-/gradlew.bat
 /system_libs/*.jar
 /keystore.properties
+.externalNativeBuild
+.cxx
 *.jks
+local.properties

app/.gitignore

@@ -0,0 +1 @@
+/build

app/Android.bp

@@ -1,17 +1,7 @@
 //
-// Copyright (C) 2022 The LineageOS Project
+// Copyright (C) 2022-2023 The LineageOS 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.
+// SPDX-License-Identifier: Apache-2.0
 //
 
 android_app {
@@ -20,23 +10,26 @@ android_app {
     // Include SettingsLib and its dependencies
     defaults: ["SettingsLibDefaults"],
 
-    srcs: ["src/**/*.java"],
-    resource_dirs: ["res"],
-
-    static_libs: [
-        "com.google.android.material_material",
-        "androidx.core_core",
-        "androidx.appcompat_appcompat",
-        "androidx.cardview_cardview",
-        "androidx.localbroadcastmanager_localbroadcastmanager",
-        "androidx.preference_preference",
-        "androidx.recyclerview_recyclerview",
-    ],
+    srcs: ["src/main/java/**/*.java"],
+    resource_dirs: ["src/main/res"],
+    manifest: "src/main/AndroidManifest.xml",
 
     platform_apis: true,
     privileged: true,
     certificate: "platform",
     system_ext_specific: true,
+
+    static_libs: [
+        "androidx.core_core-ktx",
+        "androidx.appcompat_appcompat",
+        "androidx.cardview_cardview",
+        "androidx.lifecycle_lifecycle-viewmodel-ktx",
+        "androidx.localbroadcastmanager_localbroadcastmanager",
+        "androidx.preference_preference",
+        "androidx.recyclerview_recyclerview",
+        "com.google.android.material_material",
+    ],
+
     optimize: {
         proguard_flags_files: ["proguard.flags"],
     },

app/build.gradle.kts

@@ -0,0 +1,80 @@
+import java.util.Properties
+
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+}
+
+val keystorePropertiesFile = rootProject.file("keystore.properties")
+val keystoreProperties = Properties().apply {
+    if (keystorePropertiesFile.exists()) {
+        load(keystorePropertiesFile.inputStream())
+    }
+}
+
+android {
+    compileSdk = 33
+
+    defaultConfig {
+        applicationId = "org.lineageos.updater"
+        minSdk = 27
+        targetSdk = 33
+        versionCode = 1
+        versionName = "1.0"
+    }
+
+    buildTypes {
+        getByName("release") {
+            // Includes the default ProGuard rules files.
+            setProguardFiles(
+                listOf(
+                    getDefaultProguardFile("proguard-android-optimize.txt"),
+                    "proguard-rules.pro"
+                )
+            )
+        }
+        getByName("debug") {
+            // Append .dev to package name so we won't conflict with AOSP build.
+            applicationIdSuffix = ".dev"
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    signingConfigs {
+        create("release") {
+            (keystoreProperties["keyAlias"] as String?)?.let {
+                keyAlias = it
+            }
+            (keystoreProperties["keyPassword"] as String?)?.let {
+                keyPassword = it
+            }
+            (keystoreProperties["storeFile"] as String?)?.let {
+                storeFile = file(it)
+            }
+            (keystoreProperties["storePassword"] as String?)?.let {
+                storePassword = it
+            }
+        }
+    }
+}
+
+dependencies {
+    compileOnly(fileTree(mapOf("dir" to "../system_libs", "include" to listOf("*.jar"))))
+
+    implementation("androidx.core:core-ktx:1.9.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("androidx.cardview:cardview:1.0.0")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1")
+    implementation("androidx.localbroadcastmanager:localbroadcastmanager:1.1.0")
+    implementation("androidx.preference:preference:1.2.0")
+    implementation("androidx.recyclerview:recyclerview:1.2.1")
+    implementation("com.google.android.material:material:1.9.0-alpha01")
+}