别的方法太复杂,还是这个简单易懂:
private final static String DIR_MY_PICTURES = "My Pictures";
private final static String DIR_MY_MUSIC = "My Music";
private final static String DIR_MY_VIDEO = "My Video";
private final static String REG_ITEM_FORDERS_MY_DOCUMENTS = "personal";
private final static String REG_ITEM_FORDERS_MY_PICTURES = "\"" + DIR_MY_PICTURES +"\"";
private final static String REG_ITEM_FORDERS_MY_MUSIC = "\"" + DIR_MY_MUSIC +"\"";
private final static String REG_ITEM_FORDERS_MY_VIDEO = "\"" + DIR_MY_VIDEO +"\"";
private final static String REG_KEY_FORDERS = "\"HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\"";
private static String readRegKeyWindows(final String item)
{
try {
Process p = Runtime.getRuntime().exec("reg query "+REG_KEY_FORDERS+" /v "+item);
p.waitFor();
InputStream in = p.getInputStream();
byte[] b = new byte[in.available()];
in.read(b);
in.close();
String result = new String(b);
return result.split("\\s\\s+")[4];
}
catch (Exception e)
{
//e.printStackTrace();
}
return null;
}