【Android读取】_<Android读取>全部问题与内容精选-阿里云

java 实现读取txt文件，反射创建对象，android 手机缓存文件目录

java 实现读取txt文件，反射创建对象目录：目的通过修改txt文件内容创建不同的对象，输出不同的记录；上代码：public class BaseBt { public BaseBt() { System.out.println("BaseBt构造"); } publi...

Android 读取csv格式数据文件

前言什么是csv文件呢？百度百科上说 CSV是逗号分隔值文件格式，也有说是电子表格的，既然是电子表格，那么就可以用Excel打开，那为什么要在Android中来读取这个.csv格式的文件呢？因为现在主流数据格式是采用的JSON,但是另一种就是.csv格式的数据，这种数据通常由数据库直接提供ÿ...

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Android SharedPreferences存储数据与读取

1. 介绍SharedPreferences为Android五种数据存储的方式之一，其他四种数据存储分别为：文件存储方式SQLite数据库存储ContentProvider方式网络存储2. SharedPreferences存储特点2.1 存储的所有信息都以键值对“key=value”的形式保存；2...

【Android 逆向】整体加固脱壳 ( DexClassLoader 加载 dex 流程分析 | RawDexFile.cpp 分析 | dvmRawDexFileOpen函数读取 DEX 文件 )

文章目录前言一、RawDexFile.cpp 中 dvmRawDexFileOpen() 方法分析前言上一篇博客【Android 逆向】整体加固脱壳 ( DexClassLoader 加载 dex 流程分析 | 查找 DexFile 对应的C代码 | dalvik_system_DexFile.c...

【Android 逆向】Android 逆向通用工具开发 ( 网络模块开发 | SOCKET 网络套接字初始化 | 读取远程端 “Android 模拟器“ 信息 | 向远程端写出数据 )

文章目录前言一、SOCKET 网络套接字初始化二、SOCKET 网络套接读取远程端 ( Android 模拟器 ) 信息三、SOCKET 网络套接向远程端 ( Android 模拟器 ) 写出数据前言本篇博客重点分析 CNetwork 网络模块 ;一、SOCKET 网络套接字初始化在 CNetw...

【Android 逆向】Android 进程注入工具开发 ( 注入代码分析 | 调试进程 ATTACH 附着目标进程 | 读取目标函数寄存器值并存档 )

文章目录一、调试进程 ATTACH 附着目标进程二、读取目标函数寄存器值并存档1、主要操作流程2、ptrace 函数 PTRACE_GETREGS 读取寄存器值一、调试进程 ATTACH 附着目标进程在【Android 逆向】Android 进程注入工具开发 ( 注入代码分析 | 注入工具的 ma...

【Android 逆向】代码调试器开发 ( ptrace 函数 | 读取进程内存数据 )

文章目录一、读取进程内存数据二、读取流程三、完整代码一、读取进程内存数据使用 ptrace 函数读取内存数据 :ptrace(PTRACE_PEEKTEXT, m_nPid, (void*)pRemoteAddr, 0);传入的第一个参数可以是 PTRACE_PEEKTEXT / PTRACE_PE...

android 读取本地数据库db文件（Android sqlite）

我们知道Android中有四种数据存储方式：SharedPreference存储content providerSQLite数据库存储文件存储今天我们主要说本地数据库sqlite这种方式，实现读取一个本地数据库db文件的功能。为了方便说明，我举个例子来讲：我们创建一个本地数据库，里面包含两张表一...

【Android FFMPEG 开发】FFMPEG 读取音视频流中的数据到 AVPacket ( 初始化 AVPacket 数据 | 读取 AVPacket )

文章目录I . FFMPEG 获取 AVPacket 数据前置操作II . FFMPEG 获取 AVPacket 数据流程III . FFMPEG AVPacket 结构体IV . AVPacket 数据读取流程V . FFMPEG 初始化 AVPacket 数据包 av_packet_alloc ...

Android OpenGL 渲染图像读取哪家强

作者：字节流动来源：https://blog.csdn.net/Kennethdroid/article/details/109339906glReadPixelsglReadPixels 是 OpenGL ES 的 API ，OpenGL ES 2.0 和 3.0 均支持。使用非常方便，下面一行...

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