Use boilerplate instead of Android Studio generation

.gitignore

@@ -1,10 +1,5 @@
-*.iml
-.gradle
-/local.properties
-/.idea
+.gradle/
 .DS_Store
-/build
-/captures
-.externalNativeBuild
-.cxx
+build/
 local.properties
+.idea/

app/.gitignore

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

app/build.gradle

@@ -1,19 +1,24 @@
-plugins {
-    id 'com.android.application'
-}
+apply plugin: 'com.android.application'
 
 android {
+    namespace 'net.crystalyx.setaswallpaper'
     compileSdkVersion 33
-    namespace "net.crystalyx.setaswallpaper"
-
     defaultConfig {
         applicationId "net.crystalyx.setaswallpaper"
-        minSdk 5
+        minSdkVersion 5
         targetSdkVersion 33
-        versionCode 10
-        versionName "3.3"
+        versionCode 11
+        versionName "3.4"
+    }
+    buildTypes {
+        release {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            if (System.env.STORE_FILE) {
+                signingConfig signingConfigs.release
+            }
+        }
     }
-
     signingConfigs {
         release {
             if (System.env.STORE_FILE) {
@@ -24,23 +29,4 @@ android {
             }
         }
     }
-
-    buildTypes {
-        release {
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-            if (System.env.STORE_FILE) {
-                signingConfig signingConfigs.release
-            }
-        }
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-}
-
-tasks.withType(JavaCompile) {
-    options.deprecation = true
 }

app/proguard-rules.pro

@@ -1,21 +1,10 @@
 # Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive 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
+# Add any project specific keep options here:

app/src/main/AndroidManifest.xml

@@ -1,13 +1,14 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="net.crystalyx.setaswallpaper">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.SET_WALLPAPER" />
 
     <application
-        android:icon="@mipmap/ic_launcher"
         android:label="Set as wallpaper"
-        android:theme="@android:style/Theme.NoDisplay">
+        android:allowBackup="false"
+        android:theme="@android:style/Theme.NoDisplay"
+        android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".SetWallpaperActivity"
             android:exported="true">

build.gradle

@@ -1,5 +1,25 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-plugins {
-    id 'com.android.application' version '8.0.2' apply false
-    id 'com.android.library' version '8.0.2' apply false
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath('com.android.tools.build:gradle:8.0.2')
+    }
+}
+
+allprojects {
+    repositories {
+        mavenLocal()
+        google()
+        mavenCentral()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
+
+tasks.withType(JavaCompile) {
+    options.deprecation = true
 }

gradle.properties

@@ -1,21 +0,0 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app's APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
-android.useAndroidX=true
-# Enables namespacing of each library's R class so that its R class includes only the
-# resources declared in the library itself and none from the library's dependencies,
-# thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true

settings.gradle

@@ -1,16 +1,3 @@
-pluginManagement {
-    repositories {
-        google()
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
+// Boilerplate from https://transang.me/create-a-minimal-android-boilerplate-from-scratch/
 rootProject.name = "SetAsWallpaper"
 include ':app'