🏗️ Prototype: Android + Cmake

.gitignore

@@ -59,6 +59,7 @@ asset_catalog_compiler.Info.plist
 android/.gradle/
 android/.idea/
 android/build
+android/adjust/src
 android/local.properties
 android/**/*.cxx
 android/.cxx/*
@@ -208,3 +209,8 @@ Cargo.lock
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
+
+
+
+android/**/*.so
+.rustc_info.json

CMakeLists.txt

@@ -16,6 +16,52 @@ project("Mozilla VPN" VERSION 2.12.0 LANGUAGES C CXX
         HOMEPAGE_URL "https://vpn.mozilla.org"
 )
 
+
+if(${CMAKE_SYSTEM_NAME} STREQUAL "Android")
+    # Include 
+    #include(3rdparty/openSSL/CMakeLists.txt)
+
+    if("${ANDROID_QT_DIR}" STREQUAL "")
+        message(FATAL_ERROR "ANDROID_QT_DIR was not provided")
+    endif()
+    if("${QT_HOST_PATH}" STREQUAL "")
+        message(FATAL_ERROR "ANDROID_QT_DIR was not provided")
+    endif()
+
+    # ANDROID HACKS
+    message("Using QT Provided in ${ANDROID_QT_DIR}")
+    # Otherwise the NDK Toolchain wont find qt
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE NEVER)
+
+    #set(QT_HOST_PATH "~/Code/Qt/6.2.4/macos")
+    # We need to have a diffrent qt-installation per arch
+    # Select the right one based of the ndk arch
+    if(${CMAKE_ANDROID_ARCH_ABI} STREQUAL "arm64-v8a")
+        set(QT_ARCH_DIR  "${ANDROID_QT_DIR}/android_arm64_v8a")
+    elseif(${CMAKE_ANDROID_ARCH_ABI} STREQUAL "armeabi-v7a")
+        set(QT_ARCH_DIR  "${ANDROID_QT_DIR}/android_armv7")
+    elseif(${CMAKE_ANDROID_ARCH_ABI} STREQUAL "x86")
+        set(QT_ARCH_DIR  "${ANDROID_QT_DIR}/android_x86")
+    elseif(${CMAKE_ANDROID_ARCH_ABI} STREQUAL "x86_64")
+        set(QT_ARCH_DIR  "${ANDROID_QT_DIR}/android_x86_64")
+    else()
+        message(FATAL_ERROR "Used ABI not supported: ${CMAKE_ANDROID_ARCH_ABI}")
+    endif()
+
+    # Add the Selected QT to the prefix
+    set(CMAKE_PREFIX_PATH "${QT_ARCH_DIR}/lib/cmake")
+    # Set variables the QT Toolchain needs
+    set(ANDROID_SDK_ROOT "${ANDROID_NDK}/../..")
+    set(ANDROID_NDK_ROOT "${ANDROID_NDK}")
+    # Preload the QT-Android toolchain 
+    set(CMAKE_PROJECT_INCLUDE_BEFORE "${QT_ARCH_DIR}/lib/cmake/Qt6/qt.toolchain.cmake")
+
+    set(CMAKE_CROSSCOMPILING TRUE)
+    # Re-Enable exporting of symbols as we are gonna make a lib :) 
+    set(CMAKE_CXX_VISIBILITY_PRESET default)
+    set(CMAKE_VISIBILITY_INLINES_HIDDEN 0)
+endif()
+
 ## Some workarounds for platform build quirks
 if(WIN32)
     ## CMake v3.20 has problems with race conditions in dependency generation.
@@ -81,7 +127,17 @@ find_package(Qt6 COMPONENTS
     Network
     Qml
     Quick
+    QuickControls2
+    QmlWorkerScript
+    QuickControls2Impl
+    QuickLayouts
+    QmlLocalStorage
+    QuickShapesPrivate
+    LabsQmlModels
+    QuickTemplates2
     QuickTest
+    Svg
+    Sql
     Test
     WebSockets
     Widgets

android/AndroidManifest.xml

@@ -4,7 +4,7 @@ This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
 -->
-<manifest package="org.mozilla.firefox.vpn" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="-- %%INSERT_VERSION_NAME%% --" android:versionCode="-- %%INSERT_VERSION_CODE%% --" android:installLocation="auto">
+<manifest package="org.mozilla.firefox.vpn" xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
@@ -44,11 +44,12 @@ file, You can obtain one at http://mozilla.org/MPL/2.0/.
             </intent-filter>
 
             <intent-filter>
-                <action android:name="android.intent.action.VIEW"></action>
-                <category android:name="android.intent.category.DEFAULT"></category>
-                <category android:name="android.intent.category.BROWSABLE"></category>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
                 <!-- Checks URL of this format "mozilla-vpn://*" -->
-                <data android:scheme="mozilla-vpn"></data>
+                <data android:scheme="mozilla-vpn" />
             </intent-filter>
 
             <meta-data

android/qtBindings/AndroidManifest.xml → android/adjust/AndroidManifest.xml

@@ -4,6 +4,6 @@ This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
 -->
-<manifest package="org.qtproject.qt.android.bindings" xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest package="com.adjust" xmlns:android="http://schemas.android.com/apk/res/android">
 
 </manifest>

android/adjust/build.gradle

@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+apply plugin: "com.android.library"
+
+android {
+    compileSdkVersion Config.compileSdkVersion
+    defaultConfig {
+        minSdkVersion Config.minSdkVersion
+        targetSdkVersion Config.targetSdkVersion
+    }
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+        }
+    }
+}
+

android/build.gradle

@@ -39,12 +39,13 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlinx-serialization'
+apply plugin: VPNVersionPlugin
 
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
+    implementation project(path: ':adjust')
+    implementation project(path: ':client')
     implementation project(path: ':daemon')
-    implementation project(path: ':qtBindings')
 
     implementation SharedDependencies.androidx_core
     implementation "com.android.installreferrer:installreferrer:2.2"
@@ -75,36 +76,18 @@ android {
             jniLibs.srcDirs = ['libs']
        }
         debug{
-            try {
-                res.srcDirs =  [
-                        qtAndroidDir + '/res',
+            res.srcDirs = [
                         'resources/all',
                         'resources/debug',
                         'res'
-                ]
-            }catch(Exception ignored){
-                res.srcDirs = [
-                        'resources/all',
-                        'resources/debug',
-                        'res'
-                ]
-            }
+            ]
         }
         release{
-            try {
-                res.srcDirs =  [
-                        qtAndroidDir + '/res',
+            res.srcDirs = [
                         'resources/all',
                         'resources/release',
                         'res'
-                ]
-            }catch(Exception ignored){
-                res.srcDirs = [
-                        'resources/all',
-                        'resources/release',
-                        'res'
-                ]
-            }
+            ]
         }
     }
 
@@ -134,8 +117,10 @@ android {
         release {
             // That would enable treeshaking and remove java code that is just called from qt
             minifyEnabled false
+            ndk.debugSymbolLevel "FULL"
         }
         debug {
+            ndk.debugSymbolLevel "FULL"
             applicationIdSuffix ".debug"
             versionNameSuffix "-debug"
             packagingOptions {
@@ -149,8 +134,8 @@ android {
         resConfig "en"
         minSdkVersion Config.minSdkVersion
         targetSdkVersion Config.targetSdkVersion
-        versionCode  System.getenv("VERSIONCODE")? System.getenv("VERSIONCODE")?.toInteger() : 99999
-        versionName  System.getenv("SHORTVERSION") ? System.getenv("SHORTVERSION"): ""
+        versionCode  VPNVersion.versionCode
+        versionName  VPNVersion.versionName
         buildConfigField "String", "ADJUST_SDK_TOKEN", '"' + System.getenv("ADJUST_SDK_TOKEN") + '"'
     }
     compileOptions {

android/buildSrc/build.gradle.kts

@@ -12,4 +12,5 @@ repositories {
 }
 
 dependencies {
+    implementation("org.json:json:20220320")
 }

android/buildSrc/src/main/kotlin/Config.kt

@@ -8,4 +8,5 @@ object Config {
     const val minSdkVersion = 24
     const val targetSdkVersion = 31
     const val ndkVersion = "23.1.7779620"
+    const val cmakeVersion = "3.18.1"
 }