[
{
"path": ".gitignore",
"content": "*.iml\n.gradle\n/local.properties\n/.idea/caches\n/.idea/libraries\n/.idea/modules.xml\n/.idea/workspace.xml\n/.idea/navEditor.xml\n/.idea/assetWizardSettings.xml\n.DS_Store\n/build\n/captures\n.externalNativeBuild\n.cxx\nlocal.properties\n"
},
{
"path": ".idea/.gitignore",
"content": "# Default ignored files\n/shelf/\n/workspace.xml\n"
},
{
"path": ".idea/compiler.xml",
"content": "\n\n \n \n \n"
},
{
"path": ".idea/gradle.xml",
"content": "\n\n \n \n \n \n"
},
{
"path": ".idea/misc.xml",
"content": "\n\n \n \n \n \n \n \n \n \n \n \n"
},
{
"path": ".idea/vcs.xml",
"content": "\n\n \n \n \n"
},
{
"path": "README.md",
"content": "# dyso\nso dynamically loading （dy so）\nandroid 动态加载so库实现 你所不知道的“船新”版本\n## 关于demo\n本项目是动态so加载的核心流程，所以并不直接演示so的下载过程，需要demo使用者将test_so_package的三个demo so库放到指定的演示位置（模拟so已经下载好了，可对接自己使用的下载方式），本例子是放在目录\n```\ndata/data/com.example.sillyboy/files/dynamic_so\n```\n\n\n\n## 设计原理\n文档请看这里：https://juejin.cn/post/7107958280097366030\n\n## 使用说明\n### 声明\n注意：由于这是一个基础库，如果需要在正式项目中使用，还是需要继续封装或者优化的，这里只是动态加载so的实现，在实战中应当配合so版本管理，下载器等实际使用\n### 使用步骤\n1. 如何删除本地的so库【可选】\n```\n方式1\npackagingOptions下增加\nexclude 'lib/arm64-v8a/xxx.so'\nexclude 'lib/armeabi-v7a/xxx.so'\n```\n\n```\n方式2\n复制以下task到app的build.gradle\n\n如果需要删除so的过程中进行一些列的定制化操作，可参考如下task，见app目录例子\next {\n deleteSoName = [\"libnativecpptwo.so\",\"libnativecpp.so\"]\n}\n// 这个是初始化 -配置 -执行阶段中，配置阶段执行的任务之一，完成afterEvaluate就可以得到所有的tasks，从而可以在里面插入我们定制化的数据\ntask(dynamicSo) {\n}.doLast {\n println(\"dynamicSo insert!!!! \")\n //projectDir 在哪个project下面，projectDir就是哪个路径\n print(getRootProject().findAll())\n\n def file = new File(\"${projectDir}/build/intermediates/merged_native_libs/debug/out/lib\")\n //默认删除所有的so库\n if (file.exists()) {\n file.listFiles().each {\n if (it.isDirectory()) {\n it.listFiles().each {\n target ->\n print(\"file ${target.name}\")\n def compareName = target.name\n deleteSoName.each {\n if (compareName.contains(it)) {\n target.delete()\n }\n }\n }\n }\n }\n } else {\n print(\"nil\")\n }\n}\nafterEvaluate {\n print(\"dynamicSo task start\")\n def customer = tasks.findByName(\"dynamicSo\")\n def merge = tasks.findByName(\"mergeDebugNativeLibs\")\n def strip = tasks.findByName(\"stripDebugDebugSymbols\")\n if (merge != null || strip != null) {\n customer.mustRunAfter(merge)\n strip.dependsOn(customer)\n }\n\n}\n```\n2. 初始化\n\n通过initDynamicSoConfig 方法初始化，第一个参数是context，第二个参数是path，即下载完的so的path，第三个参数是一个回调，在调用动态so加载的时候会先回调，如果返回值为true，才会真正进入到so的加载逻辑，提供给使用者版本校验等一些列活动\n```\n // 在合适的时候将自定义路径插入so检索路径 需要使用者自己负责在这个路径上有写入权限\n DynamicSoLauncher.INSTANCE.initDynamicSoConfig(this, path, s -> {\n // 处理一些自定义逻辑\n return true;\n });\n```\n3. 调用so加载【有两种使用姿势】\n\n3.1 手动加载\n\n在使用到某个so方法前，需要调用loadSoDynamically（代替System.loadLibrary方法），参数是so的名称或者一个File，该File位于初始化时传入的path之内即可\n```\nDynamicSoLauncher.INSTANCE.loadSoDynamically(file)\n```\n\n3.2 注解加载\n\n在需要采取动态so加载的类上，添加@DynamicLoad注解即可，内部会采用字节码插桩的方式，会把类中所有的System.loadLibrary 替换为DynamicSoLauncher内部的so加载\n```\n//@DynamicLoad\npublic class MainActivity extends AppCompatActivity {\n```\n注意，执行这个步骤需要发布当前的lib_sillyplugin插件\n\n之后在需要的工程build.gradle引入即可，跟一般的插件引入方式一样\n```\napply plugin: 'com.plugins.core'\n```\nps：这里其实已经可以实现了无痕替代，只是考虑到大多数可能只动态加载少数的so，才提供出来注解的方式去限定范围。\n\n\n## 项目层级介绍\n* **app下是使用例子**\n* **lib_sillyboy 是dyso的封装实现**\n* **lib_sillyplugin 是dyso的插件，用于替换代码的System.loadLibrary,默认关闭了，可看代码注释打开**\n\n## 环境准备\n建议直接用最新的稳定版本Android Studio打开工程。目前项目已适配`Android Studio Arctic Fox | 2020.3.1`\n### \n\n\n## 后续todo\n* **maven发布**\n* **贡献者名单**\n"
},
{
"path": "app/.gitignore",
"content": "/build"
},
{
"path": "app/build.gradle",
"content": "\napply plugin: 'com.android.application'\napply plugin: 'kotlin-android'\n// 替换System.loadLibrary的插件\n//apply plugin: 'com.plugins.core'\nandroid {\n compileSdkVersion 31\n\n packagingOptions {\n exclude 'META-INF/DEPENDENCIES'\n exclude 'migrateToAndroidx/migration.xml'\n exclude 'META-INF/common.kotlin_module'\n }\n\n defaultConfig {\n applicationId \"com.example.sillyboy\"\n minSdkVersion 23\n targetSdkVersion 29\n versionCode 1\n versionName \"1.0\"\n\n }\n\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'\n }\n }\n compileOptions {\n sourceCompatibility JavaVersion.VERSION_1_8\n targetCompatibility JavaVersion.VERSION_1_8\n }\n kotlinOptions {\n jvmTarget = '1.8'\n }\n viewBinding {\n enabled = true\n }\n}\n\n\next {\n deleteSoName = [\"libnative1.so\",\"libnative2.so\",\"libnative3.so\"]\n}\n// 这个是初始化 -配置 -执行阶段中，配置阶段执行的任务之一，完成afterEvaluate就可以得到所有的tasks，从而可以在里面插入我们定制化的数据\ntask(dynamicSo) {\n}.doLast {\n println(\"dynamicSo insert!!!! \")\n //projectDir 在哪个project下面，projectDir就是哪个路径\n print(getRootProject().findAll())\n\n def file = new File(\"${projectDir}/build/intermediates/merged_native_libs/debug/out/lib\")\n //默认删除所有的so库\n if (file.exists()) {\n file.listFiles().each {\n if (it.isDirectory()) {\n it.listFiles().each {\n target ->\n def compareName = target.name\n deleteSoName.each {\n if (compareName.contains(it)) {\n target.delete()\n print(\"delete file ${target.name}\")\n }\n }\n }\n }\n }\n } else {\n print(\"nil\")\n }\n}\nafterEvaluate {\n print(\"dynamicSo task start\")\n def customer = tasks.findByName(\"dynamicSo\")\n def merge = tasks.findByName(\"mergeDebugNativeLibs\")\n def strip = tasks.findByName(\"stripDebugDebugSymbols\")\n if (merge != null || strip != null) {\n customer.mustRunAfter(merge)\n strip.dependsOn(customer)\n }\n\n}\n\n\n\ndependencies {\n implementation 'androidx.appcompat:appcompat:1.3.0'\n implementation 'com.google.android.material:material:1.4.0'\n implementation 'androidx.constraintlayout:constraintlayout:2.0.4'\n implementation 'androidx.core:core-ktx:1.5.0'\n implementation project(path: ':lib_sillyboy')\n\n}\n\n\n"
},
{
"path": "app/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile"
},
{
"path": "app/src/androidTest/java/com/example/nativecpp/ExampleInstrumentedTest.java",
"content": "package com.example.nativecpp;\n\nimport android.content.Context;\n\nimport androidx.test.platform.app.InstrumentationRegistry;\nimport androidx.test.ext.junit.runners.AndroidJUnit4;\n\nimport org.junit.Test;\nimport org.junit.runner.RunWith;\n\nimport static org.junit.Assert.*;\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * @see Testing documentation\n */\n@RunWith(AndroidJUnit4.class)\npublic class ExampleInstrumentedTest {\n @Test\n public void useAppContext() {\n // Context of the app under test.\n Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();\n assertEquals(\"com.example.nativecpp\", appContext.getPackageName());\n }\n}"
},
{
"path": "app/src/main/AndroidManifest.xml",
"content": "\n\n \n \n\n \n \n \n \n\n \n \n \n \n\n"
},
{
"path": "app/src/main/cpp/CMakeLists.txt",
"content": "# For more information about using CMake with Android Studio, read the\n# documentation: https://d.android.com/studio/projects/add-native-code.html\n\n# Sets the minimum version of CMake required to build the native library.\n\ncmake_minimum_required(VERSION 3.18.1)\n\n# Declares and names the project.\n\nproject(\"nativecpp\")\n\n# Creates and names a library, sets it as either STATIC\n# or SHARED, and provides the relative paths to its source code.\n# You can define multiple libraries, and CMake builds them for you.\n# Gradle automatically packages shared libraries with your APK.\n\n\nadd_library(\n native1\n SHARED\n nativeso1.c\n)\nadd_library(\n native2\n SHARED\n nativeso2.c\n)\nadd_library(\n native3\n SHARED\n nativeso3.c\n)\n\n# Searches for a specified prebuilt library and stores the path as a\n# variable. Because CMake includes system libraries in the search path by\n# default, you only need to specify the name of the public NDK library\n# you want to add. CMake verifies that the library exists before\n# completing its build.\n\nfind_library( # Sets the name of the path variable.\n log-lib\n\n # Specifies the name of the NDK library that\n # you want CMake to locate.\n log)\n\n# Specifies libraries CMake should link to your target library. You\n# can link multiple libraries, such as libraries you define in this\n# build script, prebuilt third-party libraries, or system libraries.\n\n# 构建多依赖场景\ntarget_link_libraries( # Specifies the target library.\n native1\n\n # Links the target library to the log library\n # included in the NDK.\n ${log-lib})\n\ntarget_link_libraries( # Specifies the target library.\n native2\n\n # Links the target library to the log library\n # included in the NDK.\n ${log-lib}\n native1)\n\ntarget_link_libraries( # Specifies the target library.\n native3\n\n # Links the target library to the log library\n # included in the NDK.\n ${log-lib}\n native2)\n\n"
},
{
"path": "app/src/main/cpp/nativeso1.c",
"content": "#include \n#include \n\nJNIEXPORT void JNICALL\nJava_com_example_nativecpp_MainActivity_clickNative1(JNIEnv *env, jobject thiz) {\n __android_log_print(ANDROID_LOG_ERROR, \"hello\", \"%s\", \"native1\");\n}"
},
{
"path": "app/src/main/cpp/nativeso2.c",
"content": "#include \n#include \n\n\n\nJNIEXPORT void JNICALL\nJava_com_example_nativecpp_MainActivity_clickNative2(JNIEnv *env, jobject thiz) {\n __android_log_print(ANDROID_LOG_ERROR, \"hello\", \"%s\", \"native2\");\n}"
},
{
"path": "app/src/main/cpp/nativeso3.c",
"content": "#include \n#include \n\n//\n// Created by chenhailiang on 2023/4/27.\n//\n\n\nJNIEXPORT void JNICALL\nJava_com_example_nativecpp_MainActivity_clickNative3(JNIEnv *env, jobject thiz) {\n __android_log_print(ANDROID_LOG_ERROR, \"hello\", \"%s\", \"native3\");\n}"
},
{
"path": "app/src/main/java/com/example/nativecpp/CustomApplication.java",
"content": "package com.example.nativecpp;\n\nimport android.app.Application;\nimport android.util.Log;\n\n\nimport com.pika.sillyboy.DynamicSoLauncher;\n\nimport java.io.File;\n\nimport kotlin.jvm.functions.Function1;\n\npublic class CustomApplication extends Application {\n @Override\n public void onCreate() {\n super.onCreate();\n // data/data/com.example.sillyboy/files/dynamic_so\n String path = getFilesDir().getAbsolutePath() + \"/dynamic_so/\";\n\n File file = new File(path);\n if (!file.exists()) {\n file.mkdir();\n }\n\n // 在合适的时候将自定义路径插入so检索路径 需要使用者自己负责在这个路径上有写入权限\n DynamicSoLauncher.INSTANCE.initDynamicSoConfig(this, path, s -> {\n // 处理一些自定义逻辑\n return true;\n });\n }\n\n\n}\n"
},
{
"path": "app/src/main/java/com/example/nativecpp/MainActivity.java",
"content": "package com.example.nativecpp;\n\nimport androidx.appcompat.app.AppCompatActivity;\n\nimport android.os.Bundle;\nimport android.util.Log;\n\nimport com.example.nativecpp.databinding.ActivityMainBinding;\nimport com.pika.sillyboy.DynamicLoad;\nimport com.pika.sillyboy.DynamicSoLauncher;\n\n\nimport java.io.File;\n\n// 把这个注解删掉，System.loadLibrary就会走正常的流程，否则就会走插桩流程\n//@DynamicLoad\npublic class MainActivity extends AppCompatActivity {\n\n\n private ActivityMainBinding binding;\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n\n String path = getFilesDir().getAbsolutePath() + \"/dynamic_so/\";\n\n Log.i(\"hello\", \"path:\" + path);\n File file = new File(path + \"libnative3.so\");\n\n binding = ActivityMainBinding.inflate(getLayoutInflater());\n setContentView(binding.getRoot());\n // 正常的流程System.loadLibrary\n binding.loadNormal.setOnClickListener(v -> System.loadLibrary(\"native3\"));\n\n // 调用动态so库\n binding.loadDynamic.setOnClickListener(v -> DynamicSoLauncher.INSTANCE.loadSoDynamically(file));\n binding.native1.setOnClickListener(v -> clickNative1());\n\n binding.native2.setOnClickListener(v -> clickNative2());\n\n binding.native3.setOnClickListener(v -> clickNative3());\n\n }\n\n\n public native void clickNative1();\n public native void clickNative2();\n public native void clickNative3();\n}\n\n"
},
{
"path": "app/src/main/res/drawable/ic_launcher_background.xml",
"content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n"
},
{
"path": "app/src/main/res/drawable-v24/ic_launcher_foreground.xml",
"content": "\n \n \n \n \n \n \n \n \n \n"
},
{
"path": "app/src/main/res/layout/activity_main.xml",
"content": "\n\n\n\n \n\n\n\n \n\n \n\n \n\n \n\n \n\n"
},
{
"path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml",
"content": "\n\n \n \n"
},
{
"path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml",
"content": "\n\n \n \n"
},
{
"path": "app/src/main/res/values/colors.xml",
"content": "\n\n #FFBB86FC\n #FF6200EE\n #FF3700B3\n #FF03DAC5\n #FF018786\n #FF000000\n #FFFFFFFF\n"
},
{
"path": "app/src/main/res/values/strings.xml",
"content": "\n sillyboy\n"
},
{
"path": "app/src/main/res/values/themes.xml",
"content": "\n \n \n"
},
{
"path": "app/src/main/res/values-night/themes.xml",
"content": "\n \n \n"
},
{
"path": "app/src/test/java/com/example/nativecpp/ExampleUnitTest.java",
"content": "package com.example.nativecpp;\n\nimport org.junit.Test;\n\nimport static org.junit.Assert.*;\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * @see Testing documentation\n */\npublic class ExampleUnitTest {\n @Test\n public void addition_isCorrect() {\n assertEquals(4, 2 + 2);\n }\n}"
},
{
"path": "build.gradle",
"content": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\n\ntask clean(type: Delete) {\n delete rootProject.buildDir\n}\n\n\nbuildscript {\n repositories {\n maven {url uri('./repositories')}\n google()\n mavenCentral()\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:3.6.4'\n classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10'\n //classpath 'com.pika.plugin:sillyboy:1.0.2'\n }\n\n}\ntasks.withType(JavaCompile) {\n sourceCompatibility = JavaVersion.VERSION_1_8\n targetCompatibility = JavaVersion.VERSION_1_8\n}\n\nallprojects {\n repositories {\n google()\n mavenCentral()\n }\n}"
},
{
"path": "gradle/wrapper/gradle-wrapper.properties",
"content": "#Sat Jan 08 09:59:34 CST 2022\ndistributionBase=GRADLE_USER_HOME\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-6.5-all.zip\ndistributionPath=wrapper/dists\nzipStorePath=wrapper/dists\nzipStoreBase=GRADLE_USER_HOME\n"
},
{
"path": "gradle.properties",
"content": "# Project-wide Gradle settings.\n# IDE (e.g. Android Studio) users:\n# Gradle settings configured through the IDE *will override*\n# any settings specified in this file.\n# For more details on how to configure your build environment visit\n# http://www.gradle.org/docs/current/userguide/build_environment.html\n# Specifies the JVM arguments used for the daemon process.\n# The setting is particularly useful for tweaking memory settings.\norg.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8\n# When configured, Gradle will run in incubating parallel mode.\n# This option should only be used with decoupled projects. More details, visit\n# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects\n# org.gradle.parallel=true\n# AndroidX package structure to make it clearer which packages are bundled with the\n# Android operating system, and which are packaged with your app\"s APK\n# https://developer.android.com/topic/libraries/support-library/androidx-rn\nandroid.useAndroidX=true\n# Automatically convert third-party libraries to use AndroidX\nandroid.enableJetifier=true\n# Enables namespacing of each library's R class so that its R class includes only the\n# resources declared in the library itself and none from the library's dependencies,\n# thereby reducing the size of the R class for that library\nandroid.nonTransitiveRClass=true\n"
},
{
"path": "gradlew",
"content": "#!/usr/bin/env sh\n\n#\n# Copyright 2015 the original author or authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# https://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n#\n\n##############################################################################\n##\n## Gradle start up script for UN*X\n##\n##############################################################################\n\n# Attempt to set APP_HOME\n# Resolve links: $0 may be a link\nPRG=\"$0\"\n# Need this for relative symlinks.\nwhile [ -h \"$PRG\" ] ; do\n ls=`ls -ld \"$PRG\"`\n link=`expr \"$ls\" : '.*-> \\(.*\\)$'`\n if expr \"$link\" : '/.*' > /dev/null; then\n PRG=\"$link\"\n else\n PRG=`dirname \"$PRG\"`\"/$link\"\n fi\ndone\nSAVED=\"`pwd`\"\ncd \"`dirname \\\"$PRG\\\"`/\" >/dev/null\nAPP_HOME=\"`pwd -P`\"\ncd \"$SAVED\" >/dev/null\n\nAPP_NAME=\"Gradle\"\nAPP_BASE_NAME=`basename \"$0\"`\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS='\"-Xmx64m\" \"-Xms64m\"'\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=\"maximum\"\n\nwarn () {\n echo \"$*\"\n}\n\ndie () {\n echo\n echo \"$*\"\n echo\n exit 1\n}\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\nnonstop=false\ncase \"`uname`\" in\n CYGWIN* )\n cygwin=true\n ;;\n Darwin* )\n darwin=true\n ;;\n MINGW* )\n msys=true\n ;;\n NONSTOP* )\n nonstop=true\n ;;\nesac\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n if [ -x \"$JAVA_HOME/jre/sh/java\" ] ; then\n # IBM's JDK on AIX uses strange locations for the executables\n JAVACMD=\"$JAVA_HOME/jre/sh/java\"\n else\n JAVACMD=\"$JAVA_HOME/bin/java\"\n fi\n if [ ! -x \"$JAVACMD\" ] ; then\n die \"ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n fi\nelse\n JAVACMD=\"java\"\n which java >/dev/null 2>&1 || die \"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\nfi\n\n# Increase the maximum file descriptors if we can.\nif [ \"$cygwin\" = \"false\" -a \"$darwin\" = \"false\" -a \"$nonstop\" = \"false\" ] ; then\n MAX_FD_LIMIT=`ulimit -H -n`\n if [ $? -eq 0 ] ; then\n if [ \"$MAX_FD\" = \"maximum\" -o \"$MAX_FD\" = \"max\" ] ; then\n MAX_FD=\"$MAX_FD_LIMIT\"\n fi\n ulimit -n $MAX_FD\n if [ $? -ne 0 ] ; then\n warn \"Could not set maximum file descriptor limit: $MAX_FD\"\n fi\n else\n warn \"Could not query maximum file descriptor limit: $MAX_FD_LIMIT\"\n fi\nfi\n\n# For Darwin, add options to specify how the application appears in the dock\nif $darwin; then\n GRADLE_OPTS=\"$GRADLE_OPTS \\\"-Xdock:name=$APP_NAME\\\" \\\"-Xdock:icon=$APP_HOME/media/gradle.icns\\\"\"\nfi\n\n# For Cygwin or MSYS, switch paths to Windows format before running java\nif [ \"$cygwin\" = \"true\" -o \"$msys\" = \"true\" ] ; then\n APP_HOME=`cygpath --path --mixed \"$APP_HOME\"`\n CLASSPATH=`cygpath --path --mixed \"$CLASSPATH\"`\n\n JAVACMD=`cygpath --unix \"$JAVACMD\"`\n\n # We build the pattern for arguments to be converted via cygpath\n ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`\n SEP=\"\"\n for dir in $ROOTDIRSRAW ; do\n ROOTDIRS=\"$ROOTDIRS$SEP$dir\"\n SEP=\"|\"\n done\n OURCYGPATTERN=\"(^($ROOTDIRS))\"\n # Add a user-defined pattern to the cygpath arguments\n if [ \"$GRADLE_CYGPATTERN\" != \"\" ] ; then\n OURCYGPATTERN=\"$OURCYGPATTERN|($GRADLE_CYGPATTERN)\"\n fi\n # Now convert the arguments - kludge to limit ourselves to /bin/sh\n i=0\n for arg in \"$@\" ; do\n CHECK=`echo \"$arg\"|egrep -c \"$OURCYGPATTERN\" -`\n CHECK2=`echo \"$arg\"|egrep -c \"^-\"` ### Determine if an option\n\n if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition\n eval `echo args$i`=`cygpath --path --ignore --mixed \"$arg\"`\n else\n eval `echo args$i`=\"\\\"$arg\\\"\"\n fi\n i=`expr $i + 1`\n done\n case $i in\n 0) set -- ;;\n 1) set -- \"$args0\" ;;\n 2) set -- \"$args0\" \"$args1\" ;;\n 3) set -- \"$args0\" \"$args1\" \"$args2\" ;;\n 4) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" ;;\n 5) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" ;;\n 6) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" ;;\n 7) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" ;;\n 8) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" ;;\n 9) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" \"$args8\" ;;\n esac\nfi\n\n# Escape application args\nsave () {\n for i do printf %s\\\\n \"$i\" | sed \"s/'/'\\\\\\\\''/g;1s/^/'/;\\$s/\\$/' \\\\\\\\/\" ; done\n echo \" \"\n}\nAPP_ARGS=`save \"$@\"`\n\n# Collect all arguments for the java command, following the shell quoting and substitution rules\neval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS \"\\\"-Dorg.gradle.appname=$APP_BASE_NAME\\\"\" -classpath \"\\\"$CLASSPATH\\\"\" org.gradle.wrapper.GradleWrapperMain \"$APP_ARGS\"\n\nexec \"$JAVACMD\" \"$@\"\n"
},
{
"path": "gradlew.bat",
"content": "@rem\r\n@rem Copyright 2015 the original author or authors.\r\n@rem\r\n@rem Licensed under the Apache License, Version 2.0 (the \"License\");\r\n@rem you may not use this file except in compliance with the License.\r\n@rem You may obtain a copy of the License at\r\n@rem\r\n@rem https://www.apache.org/licenses/LICENSE-2.0\r\n@rem\r\n@rem Unless required by applicable law or agreed to in writing, software\r\n@rem distributed under the License is distributed on an \"AS IS\" BASIS,\r\n@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n@rem See the License for the specific language governing permissions and\r\n@rem limitations under the License.\r\n@rem\r\n\r\n@if \"%DEBUG%\" == \"\" @echo off\r\n@rem ##########################################################################\r\n@rem\r\n@rem Gradle startup script for Windows\r\n@rem\r\n@rem ##########################################################################\r\n\r\n@rem Set local scope for the variables with windows NT shell\r\nif \"%OS%\"==\"Windows_NT\" setlocal\r\n\r\nset DIRNAME=%~dp0\r\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\r\nset APP_BASE_NAME=%~n0\r\nset APP_HOME=%DIRNAME%\r\n\r\n@rem Resolve any \".\" and \"..\" in APP_HOME to make it shorter.\r\nfor %%i in (\"%APP_HOME%\") do set APP_HOME=%%~fi\r\n\r\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\r\nset DEFAULT_JVM_OPTS=\"-Xmx64m\" \"-Xms64m\"\r\n\r\n@rem Find java.exe\r\nif defined JAVA_HOME goto findJavaFromJavaHome\r\n\r\nset JAVA_EXE=java.exe\r\n%JAVA_EXE% -version >NUL 2>&1\r\nif \"%ERRORLEVEL%\" == \"0\" goto execute\r\n\r\necho.\r\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\r\necho.\r\necho Please set the JAVA_HOME variable in your environment to match the\r\necho location of your Java installation.\r\n\r\ngoto fail\r\n\r\n:findJavaFromJavaHome\r\nset JAVA_HOME=%JAVA_HOME:\"=%\r\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\r\n\r\nif exist \"%JAVA_EXE%\" goto execute\r\n\r\necho.\r\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\r\necho.\r\necho Please set the JAVA_HOME variable in your environment to match the\r\necho location of your Java installation.\r\n\r\ngoto fail\r\n\r\n:execute\r\n@rem Setup the command line\r\n\r\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\r\n\r\n\r\n@rem Execute Gradle\r\n\"%JAVA_EXE%\" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% \"-Dorg.gradle.appname=%APP_BASE_NAME%\" -classpath \"%CLASSPATH%\" org.gradle.wrapper.GradleWrapperMain %*\r\n\r\n:end\r\n@rem End local scope for the variables with windows NT shell\r\nif \"%ERRORLEVEL%\"==\"0\" goto mainEnd\r\n\r\n:fail\r\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\r\nrem the _cmd.exe /c_ return code!\r\nif not \"\" == \"%GRADLE_EXIT_CONSOLE%\" exit 1\r\nexit /b 1\r\n\r\n:mainEnd\r\nif \"%OS%\"==\"Windows_NT\" endlocal\r\n\r\n:omega\r\n"
},
{
"path": "lib_sillyboy/.gitignore",
"content": "/build"
},
{
"path": "lib_sillyboy/build.gradle",
"content": "plugins {\n id 'com.android.library'\n id 'org.jetbrains.kotlin.android'\n}\n\nandroid {\n compileSdkVersion 32\n\n defaultConfig {\n minSdkVersion 21\n targetSdkVersion 32\n consumerProguardFiles \"consumer-rules.pro\"\n }\n\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'\n }\n }\n compileOptions {\n sourceCompatibility JavaVersion.VERSION_1_8\n targetCompatibility JavaVersion.VERSION_1_8\n }\n\n kotlinOptions {\n jvmTarget = \"1.8\"\n }\n\n}\n\n\n\n\ndependencies {\n\n implementation 'androidx.appcompat:appcompat:1.4.2'\n implementation 'com.google.android.material:material:1.6.1'\n}"
},
{
"path": "lib_sillyboy/consumer-rules.pro",
"content": ""
},
{
"path": "lib_sillyboy/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile"
},
{
"path": "lib_sillyboy/src/androidTest/java/com/example/lib_sillyboy/ExampleInstrumentedTest.java",
"content": "package com.example.lib_sillyboy;\n\nimport android.content.Context;\n\nimport androidx.test.platform.app.InstrumentationRegistry;\nimport androidx.test.ext.junit.runners.AndroidJUnit4;\n\nimport org.junit.Test;\nimport org.junit.runner.RunWith;\n\nimport static org.junit.Assert.*;\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * @see Testing documentation\n */\n@RunWith(AndroidJUnit4.class)\npublic class ExampleInstrumentedTest {\n @Test\n public void useAppContext() {\n // Context of the app under test.\n Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();\n assertEquals(\"com.example.lib_sillyboy.test\", appContext.getPackageName());\n }\n}"
},
{
"path": "lib_sillyboy/src/main/AndroidManifest.xml",
"content": "\n\n\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/DynamicLoad.kt",
"content": "package com.pika.sillyboy\n\nimport androidx.annotation.Keep\n\n\n@Keep\n@Target(AnnotationTarget.CLASS)\n@Retention(AnnotationRetention.RUNTIME)\nannotation class DynamicLoad()\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/DynamicSo.java",
"content": "package com.pika.sillyboy;\n\nimport android.content.Context;\n\nimport com.pika.sillyboy.elf.ElfParser;\nimport com.pika.sillyboy.pathinsert.LoadLibraryUtils;\n\nimport java.io.File;\nimport java.io.IOException;\nimport java.util.List;\n\n\nclass DynamicSo {\n public static void loadSoDynamically(File soFIle, String path) {\n try {\n ElfParser parser = null;\n final List dependencies;\n try {\n parser = new ElfParser(soFIle);\n dependencies = parser.parseNeededDependencies();\n } finally {\n if (parser != null) {\n parser.close();\n }\n }\n //如果nativecpp3->nativecpptwo->nativecpp 则先加载 DynamicSo.loadStaticSo(nativecpptwo)，此时nativecpp作为nativecpptwo的直接依赖被加载了\n //不能直接加载nativecpp3，导致加载直接依赖nativetwo的时候nativecpp没加载导致错误。 这个可以优化，比如递归\n for (final String dependency : dependencies) {\n\n try {\n File file = new File(path + dependency);\n if (file.exists()) {\n //递归查找\n loadSoDynamically(file, path);\n } else {\n // so文件不存在这个文件夹，代表是ndk中的so，如liblog.so，则直接加载\n // 把本来lib前缀和.so后缀去掉即可\n String dependencySo = dependency.substring(3, dependency.length() - 3);\n //在application已经注入了路径DynamicSo.insertPathToNativeSystem(this,file) 所以采用系统的加载就行\n System.loadLibrary(dependencySo);\n }\n\n\n } catch (Exception e) {\n e.printStackTrace();\n }\n\n }\n } catch (IOException ignored) {\n }\n // 先把依赖项加载完，再加载本身\n System.loadLibrary(soFIle.getName().substring(3, soFIle.getName().length() - 3));\n }\n\n public static void insertPathToNativeSystem(Context context,File file){\n try {\n LoadLibraryUtils.installNativeLibraryPath(context.getClassLoader(), file);\n } catch (Throwable e) {\n e.printStackTrace();\n }\n }\n}\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/DynamicSoLauncher.kt",
"content": "package com.pika.sillyboy\n\nimport android.content.Context\nimport android.util.Log\nimport androidx.annotation.Keep\nimport java.io.File\n\n@Keep\nobject DynamicSoLauncher {\n private var soPath = \"\"\n private var beforeSoLoadListener: ((soName: String) -> Boolean)? = null\n fun initDynamicSoConfig(context: Context, soPath: String,beforeLoadListener: ((soName: String) -> Boolean)?=null) {\n this.soPath = soPath\n this.beforeSoLoadListener = beforeLoadListener\n DynamicSo.insertPathToNativeSystem(context, File(soPath))\n }\n\n fun loadSoDynamically(file: File) {\n if (soPath.isEmpty()) {\n throw RuntimeException(\"you must call initDynamicSoConfig first. The soPath is empty\")\n }\n if(beforeSoLoadListener?.invoke(file.name) == false){\n return\n }\n DynamicSo.loadSoDynamically(file, soPath)\n }\n\n fun loadSoDynamically(fileName: String) {\n if (soPath.isEmpty()) {\n throw RuntimeException(\"you must call initDynamicSoConfig first. The soPath is empty\")\n }\n if(beforeSoLoadListener?.invoke(fileName) == false){\n return\n }\n DynamicSo.loadSoDynamically(File(soPath + fileName), soPath)\n }\n\n\n // 插件调用\n @JvmStatic\n fun loadLibrary(soName: String) {\n Log.e(\"hello\", soName)\n val wrapSoName = \"lib${soName}.so\"\n loadSoDynamically(wrapSoName)\n }\n}"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Dynamic32Structure.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Dynamic32Structure extends Elf.DynamicStructure {\r\n public Dynamic32Structure(final ElfParser parser, final Elf.Header header,\r\n long baseOffset, final int index) throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(4);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n baseOffset = baseOffset + (index * 8);\r\n tag = parser.readWord(buffer, baseOffset);\r\n val = parser.readWord(buffer, baseOffset + 0x4);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Dynamic64Structure.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Dynamic64Structure extends Elf.DynamicStructure {\r\n public Dynamic64Structure(final ElfParser parser, final Elf.Header header,\r\n long baseOffset, final int index) throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n baseOffset = baseOffset + (index * 16);\r\n tag = parser.readLong(buffer, baseOffset);\r\n val = parser.readLong(buffer, baseOffset + 0x8);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Elf.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\nimport java.io.IOException;\r\n\r\npublic interface Elf {\r\n abstract class Header {\r\n public static final int ELFCLASS32 = 1; // 32 Bit ELF\r\n public static final int ELFCLASS64 = 2; // 64 Bit ELF\r\n public static final int ELFDATA2MSB = 2; // Big Endian, 2s complement\r\n\r\n public boolean bigEndian;\r\n public int type;\r\n public long phoff;\r\n public long shoff;\r\n public int phentsize;\r\n public int phnum;\r\n public int shentsize;\r\n public int shnum;\r\n public int shstrndx;\r\n\r\n abstract public SectionHeader getSectionHeader(int index) throws IOException;\r\n abstract public ProgramHeader getProgramHeader(long index) throws IOException;\r\n abstract public DynamicStructure getDynamicStructure(long baseOffset, int index)\r\n throws IOException;\r\n }\r\n\r\n abstract class ProgramHeader {\r\n public static final int PT_LOAD = 1; // Loadable segment\r\n public static final int PT_DYNAMIC = 2; // Dynamic linking information\r\n\r\n public long type;\r\n public long offset;\r\n public long vaddr;\r\n public long memsz;\r\n }\r\n\r\n abstract class SectionHeader {\r\n public long info;\r\n }\r\n\r\n abstract class DynamicStructure {\r\n public static final int DT_NULL = 0; // Marks end of structure list\r\n public static final int DT_NEEDED = 1; // Needed library\r\n public static final int DT_STRTAB = 5; // String table\r\n\r\n public long tag;\r\n public long val; // Union with d_ptr\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Elf32Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Elf32Header extends Elf.Header {\r\n private final ElfParser parser;\r\n\r\n public Elf32Header(final boolean bigEndian, final ElfParser parser) throws IOException {\r\n this.bigEndian = bigEndian;\r\n this.parser = parser;\r\n\r\n final ByteBuffer buffer = ByteBuffer.allocate(4);\r\n buffer.order(bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n type = parser.readHalf(buffer, 0x10);\r\n phoff = parser.readWord(buffer, 0x1C);\r\n shoff = parser.readWord(buffer, 0x20);\r\n phentsize = parser.readHalf(buffer, 0x2A);\r\n phnum = parser.readHalf(buffer, 0x2C);\r\n shentsize = parser.readHalf(buffer, 0x2E);\r\n shnum = parser.readHalf(buffer, 0x30);\r\n shstrndx = parser.readHalf(buffer, 0x32);\r\n }\r\n\r\n @Override\r\n public Elf.SectionHeader getSectionHeader(final int index) throws IOException {\r\n return new Section32Header(parser, this, index);\r\n }\r\n\r\n @Override\r\n public Elf.ProgramHeader getProgramHeader(final long index) throws IOException {\r\n return new Program32Header(parser, this, index);\r\n }\r\n\r\n @Override\r\n public Elf.DynamicStructure getDynamicStructure(final long baseOffset, final int index)\r\n throws IOException {\r\n return new Dynamic32Structure(parser, this, baseOffset, index);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Elf64Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Elf64Header extends Elf.Header {\r\n private final ElfParser parser;\r\n\r\n public Elf64Header(final boolean bigEndian, final ElfParser parser) throws IOException {\r\n this.bigEndian = bigEndian;\r\n this.parser = parser;\r\n\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n type = parser.readHalf(buffer, 0x10);\r\n phoff = parser.readLong(buffer, 0x20);\r\n shoff = parser.readLong(buffer, 0x28);\r\n phentsize = parser.readHalf(buffer, 0x36);\r\n phnum = parser.readHalf(buffer, 0x38);\r\n shentsize = parser.readHalf(buffer, 0x3A);\r\n shnum = parser.readHalf(buffer, 0x3C);\r\n shstrndx = parser.readHalf(buffer, 0x3E);\r\n }\r\n\r\n @Override\r\n public Elf.SectionHeader getSectionHeader(final int index) throws IOException {\r\n return new Section64Header(parser, this, index);\r\n }\r\n\r\n @Override\r\n public Elf.ProgramHeader getProgramHeader(final long index) throws IOException {\r\n return new Program64Header(parser, this, index);\r\n }\r\n\r\n @Override\r\n public Elf.DynamicStructure getDynamicStructure(final long baseOffset, final int index)\r\n throws IOException {\r\n return new Dynamic64Structure(parser, this, baseOffset, index);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/ElfParser.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\n\r\nimport java.io.Closeable;\r\nimport java.io.EOFException;\r\nimport java.io.File;\r\nimport java.io.FileInputStream;\r\nimport java.io.FileNotFoundException;\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\nimport java.nio.channels.FileChannel;\r\nimport java.util.ArrayList;\r\nimport java.util.Collections;\r\nimport java.util.List;\r\n\r\npublic class ElfParser implements Closeable, Elf {\r\n private final int MAGIC = 0x464C457F;\r\n private final FileChannel channel;\r\n\r\n public ElfParser(File file) throws FileNotFoundException {\r\n if (file == null || !file.exists()) {\r\n throw new IllegalArgumentException(\"File is null or does not exist\");\r\n }\r\n\r\n final FileInputStream inputStream = new FileInputStream(file);\r\n this.channel = inputStream.getChannel();\r\n }\r\n\r\n public Header parseHeader() throws IOException {\r\n channel.position(0L);\r\n\r\n // Read in ELF identification to determine file class and endianness\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(ByteOrder.LITTLE_ENDIAN);\r\n if (readWord(buffer, 0) != MAGIC) {\r\n throw new IllegalArgumentException(\"Invalid ELF Magic!\");\r\n }\r\n\r\n final short fileClass = readByte(buffer, 0x4);\r\n final boolean bigEndian = (readByte(buffer, 0x5) == Header.ELFDATA2MSB);\r\n if (fileClass == Header.ELFCLASS32) {\r\n return new Elf32Header(bigEndian, this);\r\n } else if (fileClass == Header.ELFCLASS64) {\r\n return new Elf64Header(bigEndian, this);\r\n }\r\n\r\n throw new IllegalStateException(\"Invalid class type!\");\r\n }\r\n\r\n public List parseNeededDependencies() throws IOException {\r\n channel.position(0);\r\n final List dependencies = new ArrayList();\r\n final Header header = parseHeader();\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n long numProgramHeaderEntries = header.phnum;\r\n if (numProgramHeaderEntries == 0xFFFF) {\r\n /**\r\n * Extended Numbering\r\n *\r\n * If the real number of program header table entries is larger than\r\n * or equal to PN_XNUM(0xffff), it is set to sh_info field of the\r\n * section header at index 0, and PN_XNUM is set to e_phnum\r\n * field. Otherwise, the section header at index 0 is zero\r\n * initialized, if it exists.\r\n **/\r\n final SectionHeader sectionHeader = header.getSectionHeader(0);\r\n numProgramHeaderEntries = sectionHeader.info;\r\n }\r\n\r\n long dynamicSectionOff = 0;\r\n for (long i = 0; i < numProgramHeaderEntries; ++i) {\r\n final ProgramHeader programHeader = header.getProgramHeader(i);\r\n if (programHeader.type == ProgramHeader.PT_DYNAMIC) {\r\n dynamicSectionOff = programHeader.offset;\r\n break;\r\n }\r\n }\r\n\r\n if (dynamicSectionOff == 0) {\r\n // No dynamic linking info, nothing to load\r\n return Collections.unmodifiableList(dependencies);\r\n }\r\n\r\n int i = 0;\r\n final List neededOffsets = new ArrayList();\r\n long vStringTableOff = 0;\r\n DynamicStructure dynStructure;\r\n do {\r\n dynStructure = header.getDynamicStructure(dynamicSectionOff, i);\r\n if (dynStructure.tag == DynamicStructure.DT_NEEDED) {\r\n neededOffsets.add(dynStructure.val);\r\n } else if (dynStructure.tag == DynamicStructure.DT_STRTAB) {\r\n vStringTableOff = dynStructure.val; // d_ptr union\r\n }\r\n ++i;\r\n } while (dynStructure.tag != DynamicStructure.DT_NULL);\r\n\r\n if (vStringTableOff == 0) {\r\n throw new IllegalStateException(\"String table offset not found!\");\r\n }\r\n\r\n // Map to file offset\r\n final long stringTableOff = offsetFromVma(header, numProgramHeaderEntries, vStringTableOff);\r\n for (final Long strOff : neededOffsets) {\r\n dependencies.add(readString(buffer, stringTableOff + strOff));\r\n }\r\n\r\n return dependencies;\r\n }\r\n\r\n private long offsetFromVma(final Header header, final long numEntries, final long vma)\r\n throws IOException {\r\n for (long i = 0; i < numEntries; ++i) {\r\n final ProgramHeader programHeader = header.getProgramHeader(i);\r\n if (programHeader.type == ProgramHeader.PT_LOAD) {\r\n // Within memsz instead of filesz to be more tolerant\r\n if (programHeader.vaddr <= vma\r\n && vma <= programHeader.vaddr + programHeader.memsz) {\r\n return vma - programHeader.vaddr + programHeader.offset;\r\n }\r\n }\r\n }\r\n\r\n throw new IllegalStateException(\"Could not map vma to file offset!\");\r\n }\r\n\r\n @Override\r\n public void close() throws IOException {\r\n this.channel.close();\r\n }\r\n\r\n protected String readString(final ByteBuffer buffer, long offset) throws IOException {\r\n final StringBuilder builder = new StringBuilder();\r\n short c;\r\n while ((c = readByte(buffer, offset++)) != 0) {\r\n builder.append((char) c);\r\n }\r\n\r\n return builder.toString();\r\n }\r\n\r\n protected long readLong(final ByteBuffer buffer, final long offset) throws IOException {\r\n read(buffer, offset, 8);\r\n return buffer.getLong();\r\n }\r\n\r\n protected long readWord(final ByteBuffer buffer, final long offset) throws IOException {\r\n read(buffer, offset, 4);\r\n return buffer.getInt() & 0xFFFFFFFFL;\r\n }\r\n\r\n protected int readHalf(final ByteBuffer buffer, final long offset) throws IOException {\r\n read(buffer, offset, 2);\r\n return buffer.getShort() & 0xFFFF;\r\n }\r\n\r\n protected short readByte(final ByteBuffer buffer, final long offset) throws IOException {\r\n read(buffer, offset, 1);\r\n return (short) (buffer.get() & 0xFF);\r\n }\r\n\r\n protected void read(final ByteBuffer buffer, long offset, final int length) throws IOException {\r\n buffer.position(0);\r\n buffer.limit(length);\r\n long bytesRead = 0;\r\n while (bytesRead < length) {\r\n final int read = channel.read(buffer, offset + bytesRead);\r\n if (read == -1) {\r\n throw new EOFException();\r\n }\r\n\r\n bytesRead += read;\r\n }\r\n buffer.position(0);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Program32Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Program32Header extends Elf.ProgramHeader {\r\n public Program32Header(final ElfParser parser, final Elf.Header header, final long index)\r\n throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(4);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n final long baseOffset = header.phoff + (index * header.phentsize);\r\n type = parser.readWord(buffer, baseOffset);\r\n offset = parser.readWord(buffer, baseOffset + 0x4);\r\n vaddr = parser.readWord(buffer, baseOffset + 0x8);\r\n memsz = parser.readWord(buffer, baseOffset + 0x14);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Program64Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Program64Header extends Elf.ProgramHeader {\r\n public Program64Header(final ElfParser parser, final Elf.Header header, final long index)\r\n throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n final long baseOffset = header.phoff + (index * header.phentsize);\r\n type = parser.readWord(buffer, baseOffset);\r\n offset = parser.readLong(buffer, baseOffset + 0x8);\r\n vaddr = parser.readLong(buffer, baseOffset + 0x10);\r\n memsz = parser.readLong(buffer, baseOffset + 0x28);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Section32Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Section32Header extends Elf.SectionHeader {\r\n public Section32Header(final ElfParser parser, final Elf.Header header, final int index)\r\n throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(4);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n info = parser.readWord(buffer, header.shoff + (index * header.shentsize) + 0x1C);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/elf/Section64Header.java",
"content": "/**\r\n * Copyright 2015 - 2016 KeepSafe Software, Inc.\r\n *\r\n * Licensed under the Apache License, Version 2.0 (the \"License\");\r\n * you may not use this file except in compliance with the License.\r\n * You may obtain a copy of the License at\r\n *\r\n * http://www.apache.org/licenses/LICENSE-2.0\r\n *\r\n * Unless required by applicable law or agreed to in writing, software\r\n * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n * See the License for the specific language governing permissions and\r\n * limitations under the License.\r\n */\r\npackage com.pika.sillyboy.elf;\r\n\r\n\r\nimport java.io.IOException;\r\nimport java.nio.ByteBuffer;\r\nimport java.nio.ByteOrder;\r\n\r\npublic class Section64Header extends Elf.SectionHeader {\r\n public Section64Header(final ElfParser parser, final Elf.Header header, final int index)\r\n throws IOException {\r\n final ByteBuffer buffer = ByteBuffer.allocate(8);\r\n buffer.order(header.bigEndian ? ByteOrder.BIG_ENDIAN : ByteOrder.LITTLE_ENDIAN);\r\n\r\n info = parser.readWord(buffer, header.shoff + (index * header.shentsize) + 0x2C);\r\n }\r\n}\r\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/pathinsert/LoadLibraryUtils.java",
"content": "/*\n * Tencent is pleased to support the open source community by making Tinker available.\n *\n * Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.\n *\n * Licensed under the BSD 3-Clause License (the \"License\"); you may not use this file except in\n * compliance with the License. You may obtain a copy of the License at\n *\n * https://opensource.org/licenses/BSD-3-Clause\n *\n * Unless required by applicable law or agreed to in writing, software distributed under the License is\n * distributed on an \"AS IS\" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,\n * either express or implied. See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.pika.sillyboy.pathinsert;\n\nimport android.os.Build;\nimport android.util.Log;\n\nimport java.io.File;\nimport java.io.IOException;\nimport java.lang.reflect.Field;\nimport java.lang.reflect.Method;\nimport java.util.ArrayList;\nimport java.util.Iterator;\nimport java.util.List;\n\n\n\npublic class LoadLibraryUtils {\n private static final String TAG = \"LoadLibrary\";\n\n public static void installNativeLibraryPath(ClassLoader classLoader, File folder)\n throws Throwable {\n if (folder == null || !folder.exists()) {\n Log.e(TAG, \"installNativeLibraryPath, folder is illegal\");\n return;\n }\n // android o sdk_int 26\n // for android o preview sdk_int 25\n if ((Build.VERSION.SDK_INT == 25 && Build.VERSION.PREVIEW_SDK_INT != 0)\n || Build.VERSION.SDK_INT > 25) {\n try {\n V25.install(classLoader, folder);\n } catch (Throwable throwable) {\n // install fail, try to treat it as v23\n // some preview N version may go here\n Log.e(TAG, String.format(\"installNativeLibraryPath, v25 fail, sdk: %d, error: %s, try to fallback to V23\",\n Build.VERSION.SDK_INT, throwable.getMessage()));\n V23.install(classLoader, folder);\n }\n } else if (Build.VERSION.SDK_INT >= 23) {\n try {\n V23.install(classLoader, folder);\n } catch (Throwable throwable) {\n // install fail, try to treat it as v14\n Log.e(TAG, String.format(\"installNativeLibraryPath, v23 fail, sdk: %d, error: %s, try to fallback to V14\",\n Build.VERSION.SDK_INT, throwable.getMessage()));\n\n V14.install(classLoader, folder);\n }\n } else if (Build.VERSION.SDK_INT >= 14) {\n V14.install(classLoader, folder);\n } else {\n V4.install(classLoader, folder);\n }\n }\n\n private static final class V4 {\n private static void install(ClassLoader classLoader, File folder) throws Throwable {\n String addPath = folder.getPath();\n Field pathField = ShareReflectUtil.findField(classLoader, \"libPath\");\n final String origLibPaths = (String) pathField.get(classLoader);\n final String[] origLibPathSplit = origLibPaths.split(\":\");\n final StringBuilder newLibPaths = new StringBuilder(addPath);\n\n for (String origLibPath : origLibPathSplit) {\n if (origLibPath == null || addPath.equals(origLibPath)) {\n continue;\n }\n newLibPaths.append(':').append(origLibPath);\n }\n pathField.set(classLoader, newLibPaths.toString());\n\n final Field libraryPathElementsFiled = ShareReflectUtil.findField(classLoader, \"libraryPathElements\");\n final List libraryPathElements = (List) libraryPathElementsFiled.get(classLoader);\n final Iterator libPathElementIt = libraryPathElements.iterator();\n while (libPathElementIt.hasNext()) {\n final String libPath = libPathElementIt.next();\n if (addPath.equals(libPath)) {\n libPathElementIt.remove();\n break;\n }\n }\n libraryPathElements.add(0, addPath);\n libraryPathElementsFiled.set(classLoader, libraryPathElements);\n }\n }\n\n private static final class V14 {\n private static void install(ClassLoader classLoader, File folder) throws Throwable {\n final Field pathListField = ShareReflectUtil.findField(classLoader, \"pathList\");\n final Object dexPathList = pathListField.get(classLoader);\n\n final Field nativeLibDirField = ShareReflectUtil.findField(dexPathList, \"nativeLibraryDirectories\");\n final File[] origNativeLibDirs = (File[]) nativeLibDirField.get(dexPathList);\n\n final List newNativeLibDirList = new ArrayList<>(origNativeLibDirs.length + 1);\n newNativeLibDirList.add(folder);\n for (File origNativeLibDir : origNativeLibDirs) {\n if (!folder.equals(origNativeLibDir)) {\n newNativeLibDirList.add(origNativeLibDir);\n }\n }\n nativeLibDirField.set(dexPathList, newNativeLibDirList.toArray(new File[0]));\n }\n }\n\n private static final class V23 {\n private static void install(ClassLoader classLoader, File folder) throws Throwable {\n final Field pathListField = ShareReflectUtil.findField(classLoader, \"pathList\");\n final Object dexPathList = pathListField.get(classLoader);\n\n final Field nativeLibraryDirectories = ShareReflectUtil.findField(dexPathList, \"nativeLibraryDirectories\");\n\n List origLibDirs = (List) nativeLibraryDirectories.get(dexPathList);\n if (origLibDirs == null) {\n origLibDirs = new ArrayList<>(2);\n }\n final Iterator libDirIt = origLibDirs.iterator();\n while (libDirIt.hasNext()) {\n final File libDir = libDirIt.next();\n if (folder.equals(libDir)) {\n libDirIt.remove();\n break;\n }\n }\n origLibDirs.add(0, folder);\n\n final Field systemNativeLibraryDirectories = ShareReflectUtil.findField(dexPathList, \"systemNativeLibraryDirectories\");\n List origSystemLibDirs = (List) systemNativeLibraryDirectories.get(dexPathList);\n if (origSystemLibDirs == null) {\n origSystemLibDirs = new ArrayList<>(2);\n }\n\n final List newLibDirs = new ArrayList<>(origLibDirs.size() + origSystemLibDirs.size() + 1);\n newLibDirs.addAll(origLibDirs);\n newLibDirs.addAll(origSystemLibDirs);\n\n final Method makeElements = ShareReflectUtil.findMethod(dexPathList,\n \"makePathElements\", List.class, File.class, List.class);\n final ArrayList suppressedExceptions = new ArrayList<>();\n\n final Object[] elements = (Object[]) makeElements.invoke(dexPathList, newLibDirs, null, suppressedExceptions);\n\n final Field nativeLibraryPathElements = ShareReflectUtil.findField(dexPathList, \"nativeLibraryPathElements\");\n nativeLibraryPathElements.set(dexPathList, elements);\n }\n }\n\n private static final class V25 {\n private static void install(ClassLoader classLoader, File folder) throws Throwable {\n final Field pathListField = ShareReflectUtil.findField(classLoader, \"pathList\");\n final Object dexPathList = pathListField.get(classLoader);\n\n final Field nativeLibraryDirectories = ShareReflectUtil.findField(dexPathList, \"nativeLibraryDirectories\");\n\n List origLibDirs = (List) nativeLibraryDirectories.get(dexPathList);\n if (origLibDirs == null) {\n origLibDirs = new ArrayList<>(2);\n }\n final Iterator libDirIt = origLibDirs.iterator();\n while (libDirIt.hasNext()) {\n final File libDir = libDirIt.next();\n if (folder.equals(libDir)) {\n libDirIt.remove();\n break;\n }\n }\n origLibDirs.add(0, folder);\n\n final Field systemNativeLibraryDirectories = ShareReflectUtil.findField(dexPathList, \"systemNativeLibraryDirectories\");\n List origSystemLibDirs = (List) systemNativeLibraryDirectories.get(dexPathList);\n if (origSystemLibDirs == null) {\n origSystemLibDirs = new ArrayList<>(2);\n }\n\n final List newLibDirs = new ArrayList<>(origLibDirs.size() + origSystemLibDirs.size() + 1);\n newLibDirs.addAll(origLibDirs);\n newLibDirs.addAll(origSystemLibDirs);\n\n final Method makeElements = ShareReflectUtil.findMethod(dexPathList, \"makePathElements\", List.class);\n\n final Object[] elements = (Object[]) makeElements.invoke(dexPathList, newLibDirs);\n\n final Field nativeLibraryPathElements = ShareReflectUtil.findField(dexPathList, \"nativeLibraryPathElements\");\n nativeLibraryPathElements.set(dexPathList, elements);\n }\n }\n}\n"
},
{
"path": "lib_sillyboy/src/main/java/com/pika/sillyboy/pathinsert/ShareReflectUtil.java",
"content": "package com.pika.sillyboy.pathinsert;\n\nimport android.content.Context;\n\nimport java.lang.reflect.Array;\nimport java.lang.reflect.Constructor;\nimport java.lang.reflect.Field;\nimport java.lang.reflect.Method;\nimport java.util.Arrays;\n\npublic class ShareReflectUtil {\n\n /**\n * Locates a given field anywhere in the class inheritance hierarchy.\n *\n * @param instance an object to search the field into.\n * @param name field name\n * @return a field object\n * @throws NoSuchFieldException if the field cannot be located\n */\n public static Field findField(Object instance, String name) throws NoSuchFieldException {\n for (Class clazz = instance.getClass(); clazz != null; clazz = clazz.getSuperclass()) {\n try {\n Field field = clazz.getDeclaredField(name);\n\n if (!field.isAccessible()) {\n field.setAccessible(true);\n }\n\n return field;\n } catch (NoSuchFieldException e) {\n // ignore and search next\n }\n }\n\n throw new NoSuchFieldException(\"Field \" + name + \" not found in \" + instance.getClass());\n }\n\n public static Field findField(Class originClazz, String name) throws NoSuchFieldException {\n for (Class clazz = originClazz; clazz != null; clazz = clazz.getSuperclass()) {\n try {\n Field field = clazz.getDeclaredField(name);\n\n if (!field.isAccessible()) {\n field.setAccessible(true);\n }\n\n return field;\n } catch (NoSuchFieldException e) {\n // ignore and search next\n }\n }\n\n throw new NoSuchFieldException(\"Field \" + name + \" not found in \" + originClazz);\n }\n\n /**\n * Locates a given method anywhere in the class inheritance hierarchy.\n *\n * @param instance an object to search the method into.\n * @param name method name\n * @param parameterTypes method parameter types\n * @return a method object\n * @throws NoSuchMethodException if the method cannot be located\n */\n public static Method findMethod(Object instance, String name, Class... parameterTypes)\n throws NoSuchMethodException {\n for (Class clazz = instance.getClass(); clazz != null; clazz = clazz.getSuperclass()) {\n try {\n Method method = clazz.getDeclaredMethod(name, parameterTypes);\n\n if (!method.isAccessible()) {\n method.setAccessible(true);\n }\n\n return method;\n } catch (NoSuchMethodException e) {\n // ignore and search next\n }\n }\n\n throw new NoSuchMethodException(\"Method \"\n + name\n + \" with parameters \"\n + Arrays.asList(parameterTypes)\n + \" not found in \" + instance.getClass());\n }\n\n /**\n * Locates a given method anywhere in the class inheritance hierarchy.\n *\n * @param clazz a class to search the method into.\n * @param name method name\n * @param parameterTypes method parameter types\n * @return a method object\n * @throws NoSuchMethodException if the method cannot be located\n */\n public static Method findMethod(Class clazz, String name, Class... parameterTypes)\n throws NoSuchMethodException {\n for (; clazz != null; clazz = clazz.getSuperclass()) {\n try {\n Method method = clazz.getDeclaredMethod(name, parameterTypes);\n\n if (!method.isAccessible()) {\n method.setAccessible(true);\n }\n\n return method;\n } catch (NoSuchMethodException e) {\n // ignore and search next\n }\n }\n\n throw new NoSuchMethodException(\"Method \"\n + name\n + \" with parameters \"\n + Arrays.asList(parameterTypes)\n + \" not found in \" + clazz);\n }\n\n /**\n * Locates a given constructor anywhere in the class inheritance hierarchy.\n *\n * @param instance an object to search the constructor into.\n * @param parameterTypes constructor parameter types\n * @return a constructor object\n * @throws NoSuchMethodException if the constructor cannot be located\n */\n public static Constructor findConstructor(Object instance, Class... parameterTypes)\n throws NoSuchMethodException {\n for (Class clazz = instance.getClass(); clazz != null; clazz = clazz.getSuperclass()) {\n try {\n Constructor ctor = clazz.getDeclaredConstructor(parameterTypes);\n\n if (!ctor.isAccessible()) {\n ctor.setAccessible(true);\n }\n\n return ctor;\n } catch (NoSuchMethodException e) {\n // ignore and search next\n }\n }\n\n throw new NoSuchMethodException(\"Constructor\"\n + \" with parameters \"\n + Arrays.asList(parameterTypes)\n + \" not found in \" + instance.getClass());\n }\n\n /**\n * Replace the value of a field containing a non null array, by a new array containing the\n * elements of the original array plus the elements of extraElements.\n *\n * @param instance the instance whose field is to be modified.\n * @param fieldName the field to modify.\n * @param extraElements elements to append at the end of the array.\n */\n public static void expandFieldArray(Object instance, String fieldName, Object[] extraElements)\n throws NoSuchFieldException, IllegalArgumentException, IllegalAccessException {\n Field jlrField = findField(instance, fieldName);\n\n Object[] original = (Object[]) jlrField.get(instance);\n Object[] combined = (Object[]) Array.newInstance(original.getClass().getComponentType(), original.length + extraElements.length);\n\n // NOTE: changed to copy extraElements first, for patch load first\n\n System.arraycopy(extraElements, 0, combined, 0, extraElements.length);\n System.arraycopy(original, 0, combined, extraElements.length, original.length);\n\n jlrField.set(instance, combined);\n }\n\n /**\n * Replace the value of a field containing a non null array, by a new array containing the\n * elements of the original array plus the elements of extraElements.\n *\n * @param instance the instance whose field is to be modified.\n * @param fieldName the field to modify.\n */\n public static void reduceFieldArray(Object instance, String fieldName, int reduceSize)\n throws NoSuchFieldException, IllegalArgumentException, IllegalAccessException {\n if (reduceSize <= 0) {\n return;\n }\n\n Field jlrField = findField(instance, fieldName);\n\n Object[] original = (Object[]) jlrField.get(instance);\n int finalLength = original.length - reduceSize;\n\n if (finalLength <= 0) {\n return;\n }\n\n Object[] combined = (Object[]) Array.newInstance(original.getClass().getComponentType(), finalLength);\n\n System.arraycopy(original, reduceSize, combined, 0, finalLength);\n\n jlrField.set(instance, combined);\n }\n\n public static Object getActivityThread(Context context,\n Class activityThread) {\n try {\n if (activityThread == null) {\n activityThread = Class.forName(\"android.app.ActivityThread\");\n }\n Method m = activityThread.getMethod(\"currentActivityThread\");\n m.setAccessible(true);\n Object currentActivityThread = m.invoke(null);\n if (currentActivityThread == null && context != null) {\n // In older versions of Android (prior to frameworks/base 66a017b63461a22842)\n // the currentActivityThread was built on thread locals, so we'll need to try\n // even harder\n Field mLoadedApk = context.getClass().getField(\"mLoadedApk\");\n mLoadedApk.setAccessible(true);\n Object apk = mLoadedApk.get(context);\n Field mActivityThreadField = apk.getClass().getDeclaredField(\"mActivityThread\");\n mActivityThreadField.setAccessible(true);\n currentActivityThread = mActivityThreadField.get(apk);\n }\n return currentActivityThread;\n } catch (Throwable ignore) {\n return null;\n }\n }\n\n /**\n * Handy method for fetching hidden integer constant value in system classes.\n *\n * @param clazz\n * @param fieldName\n * @return\n */\n public static int getValueOfStaticIntField(Class clazz, String fieldName, int defVal) {\n try {\n final Field field = findField(clazz, fieldName);\n return field.getInt(null);\n } catch (Throwable thr) {\n return defVal;\n }\n }\n}\n"
},
{
"path": "lib_sillyboy/src/test/java/com/example/lib_sillyboy/ExampleUnitTest.java",
"content": "package com.example.lib_sillyboy;\n\nimport org.junit.Test;\n\nimport static org.junit.Assert.*;\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * @see Testing documentation\n */\npublic class ExampleUnitTest {\n @Test\n public void addition_isCorrect() {\n assertEquals(4, 2 + 2);\n }\n}"
},
{
"path": "lib_sillyplugin/.gitignore",
"content": "/build"
},
{
"path": "lib_sillyplugin/build.gradle",
"content": "apply plugin: 'groovy'\napply plugin: 'java'\n// gradle 7 以上的删除了maven plugin，改为了maven-publish 可以先改为gradle 6\napply plugin: 'maven'\n\n\ndependencies {\n implementation gradleApi()\n implementation localGroovy()\n\n implementation 'org.ow2.asm:asm:7.2'\n implementation 'org.ow2.asm:asm-commons:7.2'\n implementation 'com.android.tools.build:gradle:3.4.1'\n implementation 'com.google.guava:guava:27.0.1-android'\n\n\n}\n\n\nrepositories {\n mavenCentral()\n}\n\n\n\nuploadArchives {\n repositories {\n mavenDeployer {\n //本地Maven\n repository(url: uri('../repositories'))\n pom.groupId = 'com.pika.plugin'\n pom.artifactId = 'sillyboy'\n pom.version = '1.0.2'\n }\n }\n}\n\n\n\n\n\n\njava {\n sourceCompatibility = JavaVersion.VERSION_1_8\n targetCompatibility = JavaVersion.VERSION_1_8\n}"
},
{
"path": "lib_sillyplugin/consumer-rules.pro",
"content": ""
},
{
"path": "lib_sillyplugin/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile"
},
{
"path": "lib_sillyplugin/src/androidTest/java/com/example/lib_sillyplugin/ExampleInstrumentedTest.kt",
"content": "package com.example.lib_sillyplugin\n\nimport androidx.test.platform.app.InstrumentationRegistry\nimport androidx.test.ext.junit.runners.AndroidJUnit4\n\nimport org.junit.Test\nimport org.junit.runner.RunWith\n\nimport org.junit.Assert.*\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\n@RunWith(AndroidJUnit4::class)\nclass ExampleInstrumentedTest {\n @Test\n fun useAppContext() {\n // Context of the app under test.\n val appContext = InstrumentationRegistry.getInstrumentation().targetContext\n assertEquals(\"com.example.lib_sillyplugin.test\", appContext.packageName)\n }\n}"
},
{
"path": "lib_sillyplugin/src/main/AndroidManifest.xml",
"content": "\n\n\n"
},
{
"path": "lib_sillyplugin/src/main/groovy/com.plugin.core/DynamicPlugin.groovy",
"content": "package com.plugin.core\n\n\nimport com.android.build.gradle.AppExtension\nimport org.gradle.api.Plugin\nimport org.gradle.api.Project\n\nclass DynamicPlugin implements Plugin {\n Project project\n @Override\n void apply(Project target) {\n project = target\n def android = project.extensions.getByType(AppExtension)\n android.registerTransform(new DynamicTransform(project), Collections.EMPTY_LIST)\n }\n}\n\n\n"
},
{
"path": "lib_sillyplugin/src/main/groovy/com.plugin.core/DynamicTransform.groovy",
"content": "package com.plugin.core\n\n\nimport com.android.annotations.NonNull\nimport com.android.build.api.transform.*\nimport com.android.build.gradle.internal.pipeline.TransformManager\nimport com.android.ide.common.internal.WaitableExecutor\nimport com.plugin.helper.SystemLoadHelper\nimport org.apache.commons.io.FileUtils\nimport org.apache.commons.io.IOUtils\nimport org.gradle.api.Project\nimport org.objectweb.asm.ClassReader\nimport org.objectweb.asm.ClassWriter\nimport org.objectweb.asm.tree.AnnotationNode\nimport org.objectweb.asm.tree.ClassNode\n\nimport java.nio.file.Files\nimport java.nio.file.attribute.FileTime\nimport java.util.concurrent.Callable\nimport java.util.function.Consumer\nimport java.util.zip.CRC32\nimport java.util.zip.ZipEntry\nimport java.util.zip.ZipFile\nimport java.util.zip.ZipOutputStream\n\nclass DynamicTransform extends Transform {\n private static final FileTime ZERO = FileTime.fromMillis(0)\n private static final String FILE_SEP = File.separator\n private WaitableExecutor waitableExecutor = WaitableExecutor.useGlobalSharedThreadPool()\n private Project project\n\n DynamicTransform() {\n }\n\n DynamicTransform(Project outProject) {\n this.project = outProject\n }\n\n @Override\n String getName() {\n return \"DynamicTransform\"\n }\n\n @Override\n Set getInputTypes() {\n return TransformManager.CONTENT_CLASS\n }\n\n @Override\n Set getScopes() {\n return TransformManager.SCOPE_FULL_PROJECT\n }\n\n @Override\n boolean isIncremental() {\n return false\n }\n\n @Override\n void transform(@NonNull TransformInvocation transformInvocation) {\n println '--------------- DynamicTransform start --------------- ' + transformInvocation.incremental\n def startTime = System.currentTimeMillis()\n Collection inputs = transformInvocation.inputs\n TransformOutputProvider outputProvider = transformInvocation.outputProvider\n\n if (!transformInvocation.incremental) {\n if (outputProvider != null) {\n outputProvider.deleteAll()\n }\n }\n\n boolean flagForCleanDexBuilderFolder = false\n\n inputs.each { TransformInput input ->\n input.directoryInputs.each { DirectoryInput directoryInput ->\n handleDirectoryInput(directoryInput, outputProvider, transformInvocation.incremental)\n }\n input.jarInputs.each { JarInput jarInput ->\n Status status = jarInput.getStatus()\n File dest = outputProvider.getContentLocation(\n jarInput.getFile().getAbsolutePath(),\n jarInput.getContentTypes(),\n jarInput.getScopes(),\n Format.JAR)\n if (transformInvocation.incremental) {\n switch (status) {\n case Status.NOTCHANGED:\n break\n case Status.ADDED:\n case Status.CHANGED:\n waitableExecutor.execute(new Callable