Adjust proguard for Android R8

1. Use JDK 21
2. Update android plugins for JDK 21
3. Update gradle wrapper

The new R8 engine will change more class names than before, we thus
need to save those needed ones.

.github/workflows/core.yml

@@ -56,7 +56,7 @@ jobs:
         uses: actions/setup-java@v3
         with:
           distribution: "temurin"
-          java-version: "17"
+          java-version: "21"
 
       - name: Setup Gradle
         uses: gradle/gradle-build-action@v2

.gitignore

@@ -1,3 +1,5 @@
+.project
+.settings
 *.iml
 .gradle
 /local.properties

build.gradle.kts

@@ -70,9 +70,9 @@ val androidTargetSdkVersion by extra(34)
 val androidMinSdkVersion by extra(27)
 val androidBuildToolsVersion by extra("34.0.0")
 val androidCompileSdkVersion by extra(34)
-val androidCompileNdkVersion by extra("26.1.10909125")
-val androidSourceCompatibility by extra(JavaVersion.VERSION_17)
-val androidTargetCompatibility by extra(JavaVersion.VERSION_17)
+val androidCompileNdkVersion by extra("26.3.11579264")
+val androidSourceCompatibility by extra(JavaVersion.VERSION_21)
+val androidTargetCompatibility by extra(JavaVersion.VERSION_21)
 
 tasks.register("Delete", Delete::class) {
     delete(rootProject.layout.buildDirectory)

core/proguard-rules.pro

@@ -1,7 +1,12 @@
+-keep class android.** { *; }
 -keep class de.robv.android.xposed.** {*;}
 -keep class io.github.libxposed.** {*;}
+-keep class org.lsposed.lspd.core.* {*;}
+-keep class org.lsposed.lspd.impl.LSPosedBridge$NativeHooker {*;}
+-keep class org.lsposed.lspd.impl.LSPosedBridge$HookerCallback {*;}
+-keep class org.lsposed.lspd.util.Hookers {*;}
+
 -keepattributes RuntimeVisibleAnnotations
--keep class android.** { *; }
 -keepclasseswithmembers,includedescriptorclasses class * {
     native <methods>;
 }
@@ -15,15 +20,6 @@
     @io.github.libxposed.api.annotations.BeforeInvocation <methods>;
     @io.github.libxposed.api.annotations.AfterInvocation <methods>;
 }
--keepclassmembers class org.lsposed.lspd.impl.LSPosedBridge$NativeHooker {
-    <init>(java.lang.reflect.Executable);
-    callback(...);
-}
--keepclassmembers class org.lsposed.lspd.impl.LSPosedBridge$HookerCallback {
-    final *** beforeInvocation;
-    final *** afterInvocation;
-    HookerCallback(...);
-}
 -assumenosideeffects class android.util.Log {
     public static *** v(...);
     public static *** d(...);

gradle.properties

@@ -11,7 +11,5 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-android.experimental.enableNewResourceShrinker.preciseShrinking=true
-android.enableAppCompileTimeRClass=true
 android.useAndroidX=true
 android.nonFinalResIds=false

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
-agp = "8.2.1"
-kotlin = "1.9.22"
-nav = "2.7.6"
+agp = "8.4.0"
+kotlin = "1.9.23"
+nav = "2.7.7"
 appcenter = "5.0.4"
 libxposed = "100"
 glide = "4.16.0"

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew.bat

@@ -43,11 +43,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +57,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 

magisk-loader/build.gradle.kts

@@ -200,7 +200,8 @@ fun afterEval() = android.applicationVariants.forEach { variant ->
             rename(".*\\.apk", "daemon.apk")
         }
         into("lib") {
-            from(layout.buildDirectory.dir("intermediates/stripped_native_libs/$variantCapped/out/lib")) {
+            val libDir = variantCapped + "/strip${variantCapped}DebugSymbols"
+            from(layout.buildDirectory.dir("intermediates/stripped_native_libs/$libDir/out/lib")) {
                 include("**/liblspd.so")
             }
         }
@@ -303,7 +304,7 @@ val pushDaemonNative = task<Exec>("pushDaemonNative") {
             }
             outputStream.toString().trim()
         }
-        workingDir(project(":daemon").layout.buildDirectory.dir("intermediates/stripped_native_libs/debug/out/lib/$abi"))
+        workingDir(project(":daemon").layout.buildDirectory.dir("intermediates/stripped_native_libs/debug/stripDebugDebugSymbols/out/lib/$abi"))
     }
     commandLine(adb, "push", "libdaemon.so", "/data/local/tmp/libdaemon.so")
 }

magisk-loader/proguard-rules.pro

@@ -15,3 +15,5 @@
 -repackageclasses
 -allowaccessmodification
 -dontwarn org.slf4j.impl.StaticLoggerBinder
+-dontwarn org.lsposed.lspd.core.*
+-dontwarn org.lsposed.lspd.util.Hookers