文件名称:AndroidMediaStoreDemo
介绍说明－－下载内容均来自于网络，请自行研究使用
实现SD卡异步加载，主要是实现多媒体功能的异步加载-SD card is loaded asynchronously, is the multimedia capabilities of the asynchronous loading
(系统自动生成,下载前可以参看下载内容)
下载文件列表
AndroidMediaStoreDemo
.....................\.classpath
.....................\.project
.....................\AndroidManifest.xml
.....................\assets
.....................\bin
.....................\...\AndroidMediaStoreDemo.apk
.....................\...\classes.dex
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\AbstructProvider.class
.....................\...\..\..\.....\Audio.class
.....................\...\..\..\.....\AudioProvider.class
.....................\...\..\..\.....\Image.class
.....................\...\..\..\.....\ImageProvider.class
.....................\...\..\..\.....\MainActivity.class
.....................\...\..\..\.....\R$attr.class
.....................\...\..\..\.....\R$drawable.class
.....................\...\..\..\.....\R$layout.class
.....................\...\..\..\.....\R$string.class
.....................\...\..\..\.....\R.class
.....................\...\..\..\.....\Video.class
.....................\...\..\..\.....\VideoProvider.class
.....................\...\resources.ap_
.....................\default.properties
.....................\gen
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\R.java
.....................\proguard.cfg
.....................\res
.....................\...\drawable-hdpi
.....................\...\.............\icon.png
.....................\...\drawable-ldpi
.....................\...\.............\icon.png
.....................\...\drawable-mdpi
.....................\...\.............\icon.png
.....................\...\layout
.....................\...\......\main.xml
.....................\...\values
.....................\...\......\strings.xml
.....................\src
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\AbstructProvider.java
.....................\...\..\..\.....\Audio.java
.....................\...\..\..\.....\AudioProvider.java
.....................\...\..\..\.....\Image.java
.....................\...\..\..\.....\ImageProvider.java
.....................\...\..\..\.....\MainActivity.java
.....................\...\..\..\.....\Video.java
.....................\...\..\..\.....\VideoProvider.java
.....................\.classpath
.....................\.project
.....................\AndroidManifest.xml
.....................\assets
.....................\bin
.....................\...\AndroidMediaStoreDemo.apk
.....................\...\classes.dex
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\AbstructProvider.class
.....................\...\..\..\.....\Audio.class
.....................\...\..\..\.....\AudioProvider.class
.....................\...\..\..\.....\Image.class
.....................\...\..\..\.....\ImageProvider.class
.....................\...\..\..\.....\MainActivity.class
.....................\...\..\..\.....\R$attr.class
.....................\...\..\..\.....\R$drawable.class
.....................\...\..\..\.....\R$layout.class
.....................\...\..\..\.....\R$string.class
.....................\...\..\..\.....\R.class
.....................\...\..\..\.....\Video.class
.....................\...\..\..\.....\VideoProvider.class
.....................\...\resources.ap_
.....................\default.properties
.....................\gen
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\R.java
.....................\proguard.cfg
.....................\res
.....................\...\drawable-hdpi
.....................\...\.............\icon.png
.....................\...\drawable-ldpi
.....................\...\.............\icon.png
.....................\...\drawable-mdpi
.....................\...\.............\icon.png
.....................\...\layout
.....................\...\......\main.xml
.....................\...\values
.....................\...\......\strings.xml
.....................\src
.....................\...\cn
.....................\...\..\wd
.....................\...\..\..\media
.....................\...\..\..\.....\AbstructProvider.java
.....................\...\..\..\.....\Audio.java
.....................\...\..\..\.....\AudioProvider.java
.....................\...\..\..\.....\Image.java
.....................\...\..\..\.....\ImageProvider.java
.....................\...\..\..\.....\MainActivity.java
.....................\...\..\..\.....\Video.java
.....................\...\..\..\.....\VideoProvider.java