[移动开发]命令 记录

1. framework jar 路径：

\out\target\common\obj\JAVA_LIBRARIES\framework_intermediates\classes-header.jar
重命名为framework.jar

2. apk 签名

java -Xmx2048m -jar apksigner.jar的路径 sign --key platform.pk8的路径 --cert platform.x509.pem的路径 --out 签过名的apk路径 签名之前apk路径
例如：
java -Xmx2048m -jar /home/test/code/apksigner.jar sign --key /home/test/key/platform.pk8 --cert /home/test/key/platform.x509.pem --out /home/test/apk/app-debug.apk_signed.apk /home/test/apk/app-debug.apk

apksigner.jar，V2用的这个， 它是在 SDK 中

3. android 中编译一个 bin文件

cc_binary {
    name: "coolfsgetxattr",
    srcs: ["getxattr.cpp"],
    cflags: [
        "-Wall",
        "-Werror",
        "-Wextra",

        "-Wunreachable-code",
        "-Wunreachable-code-break",
        "-Wunreachable-code-return",
    ],

    shared_libs: [
        "libbase",
        "libcutils",
        "liblog",
        "liblogwrap",
        "libprocessgroup",
        "libutils",
    ],

    clang: true,

    tidy: true,
    tidy_checks: [
        "-*",
        "clang-analyzer-security*",
        "cert-*",
        "-cert-err58-cpp",
    ],
    tidy_flags: [
        "-warnings-as-errors=clang-analyzer-security*,cert-*"
    ],
}

4. 预编译apk

android_app_import {
    name: "FileScanner",
    certificate: "platform",
    apk:"app-release.apk",
}

apk 源码编译
android_app {
    name: "FileScanner",
    certificate: "platform",

    srcs: ["java/**/*.java",
           "aidl/**/*.aidl",
    ],

    static_libs: [
        "androidx.appcompat_appcompat",
        "androidx-constraintlayout_constraintlayout",
        "com.google.android.material_material",
    ],

    resource_dirs: ["res"],
    platform_apis: true,
}

5. android studio 输出jar包

//Copy类型
task makeJar(type: Copy) {
    //删除存在的
    delete 'build/libs/clouddisk.jar'
    //设置拷贝的文件
    // from('build/intermediates/bundles/release/')
    from('build/intermediates/aar_main_jar/release/')
    //打进jar包后的文件目录
    into('build/libs/')
    //将classes.jar放入build/libs/目录下
    //include ,exclude参数来设置过滤
    //（我们只关心classes.jar这个文件）
    include('classes.jar')
    //重命名
    rename ('classes.jar', 'clouddisk.jar')
}

6. Android Studio 添加系统签名

Android studio上开发系统APP 配置和步骤_gzn的博客-CSDN博客_android 开发系统app

编译错误：Could not get unknown property 'release' for SigningConfig container_a方的博客-CSDN博客

• 我在buildTypes release 中添加了 signingConfig signingConfigs.release , 就可以了

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