[evaal contest] Questions about StepLogger
michele.girolami at isti.cnr.it
Fri Oct 2 09:57:28 CEST 2015
I cannot understand your sentence:
"I have added the StepLoggerClient into my project and now it work well
on logging my navigation solutions into the positions.log file, this is
StepLoggerClient does not log any file at all, rather it is StepLogger
that logs stuff.
*I summarize some instructions: *
to the purpose of EvAAL we released two Android-based applications:
1) StepLogger: the GUI
2) StepLogger Client: a service generating fake positions. During EvAAL
this application must be removed and replaced with you localization
application acting as client for StepLogger.
* In order to run StepLogger you have to copy the .ini file inside the
Download directory of your mobile phone. After that, you can run the
StepLogger following these
Every time you press the blu button, Steplogger logs the file
* If you run SteploggerClient you can start the fake localization
system that generates fake positions. StepLoggerClient shows 2
buttons "Start Logging Position" and "Stop Logging Position".
Clicking on "Start Logging Position" StepLogger now will log 2 files:
If you want to use you own localization application (the one you will
use at EvAAL):
* install StepLogger
* (if installed) open StepLoggerClient and and click on "Stop Logging
Position." In order to be 100% sure, you can also un-install
* Install your own localization application and run it
* open StepLogger, add the name of the competitor and press the first
* explore the directory where Steplogger logs the files and double
check that StepLogger logs the two files:
1) Be sure that your mobile phone runs : StepLoggerClient *OR *you
localization application. I never tried having two clients for
StepLogger running at the same time.
2) From your email I understand that you run you localization
application + StepLoggerClient + StepLogger
3) Code you localization application so that it is possible to stop the
localization system and hence it is possible to stop the invocations to
the methods in the AIDL interface
4) I tested StepLogger and StepLoggerClient with Nexus 4, Xiami MI2 and
with Sony Xperia X2 as well as with Samsung Tablet (even if this last is
not allowed at EvAAL since it is a tablet)
I attach to this email a simple INI file to copy inside the Download
folder of your mobile phone. Again, check these
Let me know.
Il 02/10/2015 08:36, liyou331 ha scritto:
> Dear Software Manager,
> I am a competitor who will attend EvAAL at IPIN 2015 (track #1). Now I
> face a problem about the software:
> I have added the StepLoggerClient into my project and now it work well
> on logging my navigation solutions into the positions.log file, this
> is good.
> My problem is with the StepLogger APP. I can open it and set the
> competitor ID, then it comes to the blue GUI that have a “1” on it. At
> this time, if I click the screen, the screen will turn from blue to
> green and then the APP will crash.
> I have tried several ways, like: 1) first run my project with
> StepLoggerClient, then run the StepLogger APP; 2) first run the
> SteoLoggerClient APP, then run the StepLogger APP; 3) just run the
> StepLogger APP, and 4) first run the StepLogger APP, then run the the
> SteoLoggerClient APP or my project with StepLoggerClient. But
> everytime I met the same problem: the StepLogger APP will crash
> imediately when I click “1”.
> I have tested two phones: one Xiaomi 4 and one Samsung Galaxy 4. They
> have the same problem.
> So I am not sure whether if there is anything wrong in my opreation,
> or a bug in the StepLogger APP. Could you please check it for me?
> Thanks very much!
> Best regards,
> You Li | PhD Candidate| Mobile Multi-Sensor Systems Research Group
> Department of Geomatics Engineering | University of Calgary
> GNSS Research Center | Wuhan University
> Phone: 587. 891. 8432 <tel:587.%20891.%208432> |liyou331 at gmail.com
> <mailto:liyou331 at gmail.com>
> Contest mailing list
> Contest at evaal.aaloa.org
ISTI – Area della Ricerca CNR
Via G.Moruzzi 1, I-56124 Pisa (entrance 20, 1st floor, room C62)
Email: michele.girolami at isti.cnr.it
Phone: +39 050 315 2958 Fax: +39 050 315 2040
-------------- next part --------------
An HTML attachment was scrubbed...
-------------- next part --------------
section = path1.csv
counter = \
More information about the Contest