Please do pay attention to Dianne's comment, the mapping is per-device based.
On Wed, Nov 18, 2009 at 9:55 AM, Yi Sun <[email protected]> wrote: > yi...@yisun-desktop:~/android/x86/1029/frameworks/base$ find . -name > KeycodeLabels.h > ./include/ui/KeycodeLabels.h > yi...@yisun-desktop:~/android/x86/1029/frameworks/base$ > > This is for Donut. I did not check for Eclair yet. > > On Fri, Nov 13, 2009 at 7:36 AM, Android_n00b <[email protected]> wrote: >> Hi Yi, >> >> I am looking for the KeycodeLabels.h files in /android/frameworks/base/ >> libs/ui because that is where it is supposed to be, but I cannot find >> it. I see the KeyLayoutMap.h file but do not see the KeycodeLabels >> file. I am looking at online versions of the source code file >> structure and do not see it there either. What am I missing? >> >> On Nov 11, 2:46 pm, Yi Sun <[email protected]> wrote: >>> The EventHub.cpp calls the KeyLayoutMap.cpp to cover the real scan code to >>> the Android internal keycode mapping. The internal key code mapping can be >>> found in KeycodeLabels.h and KeyEvent.java. >>> >>> >>> >>> On Wed, Nov 11, 2009 at 11:34 AM, Android_n00b <[email protected]> wrote: >>> > I would really appreciate a reply from someone at Google if nobody can >>> > answer this. I really need to know this to move ahead with my >>> > project. >>> > Thanks. >>> >>> > On Nov 11, 2:12 pm, Android_n00b <[email protected]> wrote: >>> > > Hi >>> > > I am writing a program which captures the keys pressed by user in >>> > > android and displays it in Ubuntu. According to what I read, Android's >>> > > input event device is structured around an interrupt or polling >>> > > routine that captures the device-specific scancode and converts it to >>> > > a standard form acceptable to Linux (as defined in input.h) before >>> > > passing it to the kernel with input_event(). There are the steps which >>> > > describe the translation from keyboard input to application action: >>> > > 1. Window manager reads key event from Linux keyboard driver. >>> > > 2. Window manager maps scancode to keycode. >>> > > 3. Window manager sends both the scancode and the keycode to the >>> > > application. >>> >>> > > Now in my application I have an EditText which returns the keycode of >>> > > any key which is pressed. So basically this is what I have: >>> > > public boolean onKey(View v, int keyCode, >>> > KeyEvent event) { >>> > > // TODO Auto-generated method stub >>> > > String a ="";a+=keyCode; >>> > > txt.setText(a); >>> >>> > > return false; >>> > > } >>> >>> > > Now I get this keycode value but it does not correspond to the >>> > > scancode value. For example, the keycode value for 'A' is 29 but the >>> > > scancode is 30. There is no correlation I can see between the input.h >>> > > scancodes and these keycodes either. My question is, I want to know >>> > > how step 2 (the mapping) above takes place. My applications aim is to >>> > > echo whatever I type on my android keyboard on my Ubuntu desktop (I >>> > > can connect between the 2 without a problem, so you don't have to >>> > > worry about that). Any help would be appreciated, as I have looked >>> > > online for quite a bit. >>> >>> > -- >>> > You received this message because you are subscribed to the Google >>> > Groups "Android Developers" group. >>> > To post to this group, send email to [email protected] >>> > To unsubscribe from this group, send email to >>> > [email protected]<android-developers%[email protected]> >>> > For more options, visit this group at >>> >http://groups.google.com/group/android-developers?hl=en >>> >>> -- >>> Android-x86http://www.android-x86.org >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en > > > > -- > Android-x86 > http://www.android-x86.org > -- Android-x86 http://www.android-x86.org -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
