one cannot lose its vigilance even for a minute. And the reckoning for carelessness will not take long... Alice finds herself dragged into a battle with the evil that is older than darkness itself. She'll have to solve questions that many generations of brave men couldn't. This time, fri...
Android支持外部存储(case-insensitive filesystem with immutable POSIX permission classes and modes)。 外部存储可以通过物理介质提供(如SD卡),也可以通过将内部存储中的一部分封装而成,设备可以有多个外部存储实例。 访问外部存储的权限 从Android 1.0开始,写操作受权限WRITE_EXTERNAL_STORAGE保护。 从Android 4.1开始,...
(而且下载过的图片由于没有保存本地,来回拖动滚动条会发现图片在重复下载。) movies.plist - 存储电影名字和对应的海报url地址 (下面是部分代码片断) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 <plistversion="1.0"> <dict> <key>港囧</key> <string>http://img3.douban....
type系统给我们提供了很多常用的类型,比如图片和下载等等:publicstaticString DIRECTORY_MUSIC = "Music";publicstaticString DIRECTORY_ALARMS = "Alarms";publicstaticString DIRECTORY_NOTIFICATIONS = "Notifications";publicstaticString DIRECTORY_PICTURES = "Pictures";publicstaticString DIRECTORY_MOVIES = "Movies";pub...
movies.plist - 存储电影名字和对应的海报url地址 (下面是部分代码片断) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 <plistversion="1.0"> <dict> <key>港囧</key> <string>http://img3.douban.com/view/movie_poster_cover/spst/public/p2266145079.jpg</string> ...