Number corresponding to the keyboard code, and the keyboard Code corresponds to a number
Suitable for EXT keycode QueryA B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9 Keypad 1 Numeric keypad 2 Keypad 3 Keypad 4 Keypad 5
According to the survey, the current use of notebook users more and more, while the use of notebook in the process of the problems encountered more and more, such as a very simple problem, a user landing QQ can not log on, prompted password verification errors (below), tried a lot of times can not login. Asked me to help him to see what is the problem, I used to read later told him, in fact, is not the password input error, but the notebook keypad let
has a QVGA low-density screen in landscape orientation.
Exception:The only qualifiers that takeprecedence over locale in the selection process are MCC and MNC (mobile countrycode and mobile network code ).
Example:
Assume that you have the following situation:
The application code CILSR.string.text_a
Two relevant resource files are available:
res/values-mcc404/strings.xml, Which includestext_aIn the application's default language, in this caseEnglish.
res/values-hi/strings.xml, Whic
Suitable for ext keycode QueryA B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1
2 3 4 5 6 7 8 9 Keypad 1 Numeric keypad 2 Keypad 3 Keypad 4 Keypad 5 Keypad 6 Keypad 7
0x29
SELECT key.
0x2A
specific to OEM.
Vk_execute
0x2B
EXECUTE key.
Vk_snapshot
0x2C
PRINT screen key.
Vk_insert
0x2D
INS key.
Vk_delete
0x2e
DEL key.
Vk_help
0x2F
Help Key.
0x3a-0x40
Undefined.
Vk_lwin
0x5b
Left Windows key on a Microsoft Natural Keyboard.
Vk_rwin
0x5C
From: http://blog.chinaunix.net/uid-20679498-id-1897112.html Math teachers often use formulas like + = 61 a² ± 2AB + b² = (a ± B) ² cube volume = a square, etc, it is a commonly used formula such as 5 × 6 = 30 × 5 = 6. Sometimes I don't know how to input it in my computer. It's actually quite simple! Here are some tips for you. If you are writing a script in your computer, or using a blog or forum input mode, you can use the following method. You cannot use this method in word. Open notepad an
My system used to enter the login interface before entering the login password when the Num lock LED is always bright, but then I do not know why it is not lit: the NUM LOCK LED is on at startup, but when the scroll bar to 2/3, the NUM LOCK led automatically off, Enter the login interface required to enter the login password, the numeric keypad is not available, to press NUM LOCK key to use the keypad, if n
Adroid Architecture Analysis and driver keyboard
I. user space
Adroid 2.1 architecture resolution 7 keyboard
The above link details the operation of the android user space buttons. Finally, by constantly polling all devices until the device status generated by the Pollin event is read: If (MFDs [I]. revents Pollin) {res= Read (MFDs [I]. FD, IEV, sizeof (IEV ));......
Ii. Underlying driver
1. device registrationStatic struct ResourceIniti_keypad_resource [] = {[0] = {. Start = maid,. End = 89c6
density horizontal screen devices.
3. Res/drawable-Ja/: contains images suitable for Japanese environments.
If the application is running on a device with a Japanese environment configured, even if the device expects to use a pen and the screen is a low-density screen of qvga, then android will load the image from the res/drawable-Ja/directory.
Exception: only the MCC (mobile country code) and MNC (mobile network code) delimiters have higher priority than the language environment.
For example:
Google has recently announced that it has expanded its desktop search software to 29 languages, including Hindi, and is moving closer to its goal of "searching everything on the Internet."
Google Desktop 5 software to 29 languages, including French, Spanish, German, Dutch, Japanese, Chinese, Russian, and Hindi, after launching the desktop search software Google Desktop 5 English version seven weeks ago.
of page opening
Ctrl+f11 hide or show the menu bar
Ctrl+tab a small menu to toggle the tab down (window)
(triple tutorial with map)
Ctrl+enter domain name automatically completed http://www.XXX.com (content can be changed, Maxthon options → address bar → general)/Another: When the input focus in the search bar, the Highlight keyword
CTRL + Drag to save the address of the link or selected text or the specified picture into a folder (save the directory to change, Maxthon option →
object to the right [shift] + [R]Send the selected object to the left [shift] + [l]Align text to baseline [alt] + [F12]Align the object with the grid (switch) Ctrl + Y]Align the center of the selected object to the center of the page [p]Draw a symmetrical polygon [y]Split the selected object [CTRL] + [k]Align the scattered selected objects to the horizontal center of the stage [shift] + [p]Align the scattered selected objects to the horizontal center of the page [shift] + [E]Open "envelope tool
press it, and vice versa)
CTRL +/comment out the current row, and then press it to cancel the comment
CTRL + O quick outline display
CTRL + T quickly display the inheritance structure of the current class
CTRL + W disable the current editer
CTRL + k quickly locate to the next one by referencing the selected word
CTRL + E: Click it to quickly display the drop-down list of the current editer (if the current page is not displayed, it is displayed in bold)
CTRL +/(
FN+F2: Turn off/turn on LED screen backlight
FN+F3: Switch to other connected display devices
FN+F4: Toggle between wide screen and general mode
FN+F5: Call the wireless device on/off control interface
FN+F6: Enable/disable Touch pad
Fn+f8: Enable/disable numeric keypad
FN+F9: Play/pause Media Player playback
FN+F10: Stop media Player from playing
FN+F11: Jump to the top of a track
FN+F12: Skip to next track
Fn+pgup/scrlk: Enable/Deactivat
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