Android硬盘-阿里云

android DiskCacheDir 硬盘缓存

介绍 DiskLruCache 是硬盘缓存，他并没有显示数据的缓存位置，可以自由的设置，但是通常情况下程序员都会将缓存的位置选为 /sdcard/Android/data//cache 这个路径。在这个路径有两个好处，第一：这是存储在 SD 卡上的，因此不会对内存有什么影响，第二：...

【Android 内存优化】Bitmap 硬盘缓存 ( Google 官方 Bitmap 示例 | DiskLruCache 开源库 | 代码示例 )（一）

一、Google 官方 Bitmap 相关示例参考Google 官方相关示例参考 :① Android 官方示例 : https://github.com/android② Android 图形示例 : android/graphics-samples③ Bitmap 展示 Module : Dis...

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【Android 内存优化】Bitmap 硬盘缓存 ( Google 官方 Bitmap 示例 | DiskLruCache 开源库 | 代码示例 )（二）

五、从磁盘缓存中读取数据1 . 从 DiskLruCache 中获取 Bitmap 流程 :① 获取快照 : 通过 key 获取 DiskLruCache.Snapshot 对象 ;snapshot = mDiskLruCache.get(key);② 打开编辑器 : 打开 DiskLruCache...

Android DiskLruCache完全解析，硬盘缓存的最佳方案

概述记得在很早之前，我有写过一篇文章Android高效加载大图、多图解决方案，有效避免程序OOM，这篇文章是翻译自Android Doc的，其中防止多图OOM的核心解决思路就是使用LruCache技术。但LruCache只是管理了内存中图片的存储与释放，如果图片从内存中被移...

Android照片墙完整版，完美结合内存方案 LruCache 和硬盘方案 DiskLruCache

在上一篇文章当中，我们学习了DiskLruCache的概念和基本用法，但仅仅是掌握理论知识显然是不够的，那么本篇文章我们就来继续进阶一下，看一看在实战当中应该怎样合理使用DiskLruCache。还不熟悉DiskLruCache用法的朋友可以先去参考我的上一篇文章 Android Disk...

Android挂载本地硬盘为SD卡操作指南

1.添加android tool的PATH路径将Android SDK安装目录下的tools目录添加到到PATH中,在终端输入 gedit ~/.bashrc export PATH=/home/snowdream（用户名）/android-sdk-linux_86/tools:$PATH 2、创...

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更新时间 2023-08-01 03:01:54

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