Android工具开发文件的相关内容

[帮助文档] 如何通过Android SDK打印下载文件的进度条

进度条用于指示上传或下载文件的进度。本文以GetObject接口为例介绍如何打印下载文件（Object）的进度条。

[帮助文档] 如何通过Android SDK重命名文件

OSS不支持直接对文件（Object）进行重命名。如果您需要在同一个Bucket内对Object进行重命名，您可以通过CopyObject接口将源Object拷贝至目标Object，然后通过DeleteObject接口删除源Object。

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[帮助文档] 如何通过Android SDK实现同名文件禁止覆盖

默认情况下，如果新添加文件（Object）与现有文件同名且对该文件有访问权限，则新添加的文件将覆盖原有的文件。本文介绍如何通过设置请求头x-oss-forbid-overwrite在简单上传、拷贝文件及分片上传等场景中禁止覆盖同名文件。

[帮助文档] 与Meta文件相关的API有哪些(Android)

本文介绍了与 Meta 文件相关的 API。

[帮助文档] 集成SDK时如何动态加载so文件

Android SDK提供so文件动态加载的功能，可以有效的减少安装包文件的大小。通过阅读本文，您可以了解在集成SDK时如何进行so文件的动态加载。

【Android 逆向】Android 进程注入工具开发 ( 远程进程注入动态库文件操作 | Android 进程读取文件所需的权限 | fopen 打开文件标志位 | 验证文件权限 )

文章目录前言一、Android 进程读取文件所需的权限二、fopen 打开文件标志位三、验证文件权限前言一、Android 进程读取文件所需的权限通过注入工具 , 将 libbridge.so 注入到远程进程后 , 远程进程中 , 会为 libbridge.so 动态库分配一块内存 , 并将其...

【Android 逆向】Android 进程注入工具开发 ( 编译注入工具 | 编译结果文件说明 | 注入过程说明 )

文章目录一、编译注入工具二、编译结果文件说明三、注入过程说明一、编译注入工具在 Visual Studio 2019 中打开了一个 " 生成文件项目 " , 该项目就是注入项目 ; 参考【Android 逆向】修改运行中的 Android 进程的内存数据 ( Android 系统中调试器进程内存流...

【Android 安全】DEX 加密 ( Java 工具开发 | 解压 apk 文件 | 加密生成 dex 文件 | 打包未签名 apk 文件 | 文件解压缩相关代码 )（一）

四、完整代码示例@ExperimentalStdlibApi fun main() { /* 1 . 生成 dex 文件 , 该 dex 文件中只包含解密其它 dex 的功能编译工程会生成 Android 依赖库的 aar 文件生成目录是 module/build/outputs/aar/ ...

【Android 安全】DEX 加密 ( Java 工具开发 | 解压 apk 文件 | 加密生成 dex 文件 | 打包未签名 apk 文件 | 文件解压缩相关代码 )（一）

文章目录一、解压 apk 文件二、加密生成 dex 文件三、打包未签名 apk 文件四、完整代码示例五、文件解压缩相关代码六、执行结果参考博客 :【Android 安全】DEX 加密 ( 常用 Android 反编译工具 | apktool | dex2jar | enjarify | jd-gui...

【Android 安全】DEX 加密 ( Java 工具开发 | 生成 dex 文件 | Java 命令行执行 )（二）

二、生成 dex 文件代码示例创建 classes.jar ( dex 转换前的文件 ) , classes.dex ( dex转换后的文件 ) 文件对象 , 使用这两个文件对象获取完整路径 ; // 拿到 multiple-dex-core-debug.aar 中解压出来的 clas...

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