Android DNS search priority

code frameworks/base/core/java/android/net/MobileDataStateTracker.java

default code

mDnsPropNames = new String[] {
"net.rmnet0.dns1",
"net.rmnet0.dns2",
"net.eth0.dns1",
"net.eth0.dns2",
"net.eth0.dns3",
"net.eth0.dns4",
"net.gprs.dns1",
"net.gprs.dns2",
"net.ppp0.dns1",
"net.ppp0.dns2"};

}

restore your cursor position in vim

http://vim.wikia.com/wiki/Restore_cursor_to_file_position_in_previous_editing_session

uuid for block device

claud@claud-desktop:~$ sudo blkid
[sudo] password for claud:
/dev/sda1: UUID="0E20C84620C8368D" TYPE="ntfs"
/dev/sda2: UUID="904ACCCB4ACCAF72" TYPE="ntfs"
/dev/sda5: UUID="2A84C32184C2EE7F" LABEL="?????" TYPE="ntfs"
/dev/sda6: UUID="644e3f61-bbbf-4893-99c8-8446f4e4531c" TYPE="swap"
/dev/sda7: UUID="f5cd54bd-1489-49ba-9c47-d1cb6ad34e6f" TYPE="ext4"
/dev/sda8: UUID="f2d635b7-a02b-45dd-ae3e-4601652a9dd1" TYPE="ext4"
claud@claud-desktop:~$

WWW browser Kiosk mode

Use Ctrl-F4 to close Browser

Google Chrome 4.0.266

"C:\Documents and Settings\Administrator\Local Settings\Application Data\Google\Chrome\Application\chrome.exe" --kiosk http://www.google.com

IE 6.x kiosk mode

"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -k http://www.google.com

Firefox 3.5.x

install firefox and install https://addons.mozilla.org/en-US/firefox/addon/1659

"C:\Program Files\Mozilla Firefox\firefox.exe" http://www.google.com

Auto Run (WinXP)

Add String registry AutuKiosk at (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run)

and put previous browser command.

Build your Android Logo

1. use GIMP to convert your logo to RAW format.

2. use Android build-in tool rgb2565 to convert RAW format to RLE format.

rgb2565 -rle <> initlogo.rle

3. put file initlogo.rle to root directory of android file system.

ubuntu 9.10 , build android , java 1.5

1. edit /etc/apt/sources.list and add source link

deb http://tw.archive.ubuntu.com/ubuntu/ jaunty main restricted universe multiverse

deb-src http://tw.archive.ubuntu.com/ubuntu/ jaunty main restricted universe multiverse

2.

sudo apt-get update & sudo apt-get install sun-java5-jdk

3.

sudo update-alternatives --config java

4.

sudo update-java-alternatives -s java-1.5.0-sun

5. remark the previous source line at file /etc/apt/sources.list

Android sytem user id and group source code

system/core/include/private/android_filesystem_config.h