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by simondid
Mon Jul 17, 2017 5:33 pm
Forum: Android
Topic: Android things state?
Replies: 1
Views: 1640

Android things state?

hey so I'm wondering whats the state of Android things and if any one is using it for any project ?? also, i'm having a hard time finding any related forum/post on development technics alto I assume it much like when working on real the android os any one got some recommendations? also, I'm wonderin...
by simondid
Sat May 13, 2017 8:31 am
Forum: Raspbian
Topic: Exiting x session and running terminal commands
Replies: 0
Views: 280

Exiting x session and running terminal commands

hey so i have a java program which runs a full-screen ui in this ui I'm trying to make a button which exit's the java program and launches emulation station my java program is auto launch on boot with the method described int his post https://www.raspberrypi.org/forums/viewtopic.php?f=91&t=42888 my ...
by simondid
Fri May 05, 2017 3:44 pm
Forum: Beginners
Topic: Graphical Application without desktop environment
Replies: 23
Views: 74524

Re: Graphical Application without desktop environment

after a few houres of research and debugging i found a way to make daves process working the problem seems to be that x server has been updated in some from that disables some of the commands and reinstalling a legacy version of it seems to fix this the problem is that in step 2 you will and an erro...
by simondid
Fri May 05, 2017 12:21 pm
Forum: General discussion
Topic: fast boot version of raspbian ?
Replies: 8
Views: 5600

Re: fast boot version of raspbian ?

my java application is running full screen and is depending on java swing library my current way to start my ".jar" file is to edit this file ".config/lxsession/LXDE-pi/autostart" and add "@lxterminal" to auto start the terminal then editing ".bashrc" and adding "path to a .sh file" making terminal ...
by simondid
Fri May 05, 2017 9:29 am
Forum: General discussion
Topic: fast boot version of raspbian ?
Replies: 8
Views: 5600

Re: fast boot version of raspbian ?

i'm pretty sure that to run java gui components you need the linux gui service aka light dm i just googled this and not a 100% atm


i'm currently traying to figure out what the hciuart.service is
by simondid
Fri May 05, 2017 9:24 am
Forum: General discussion
Topic: fast boot version of raspbian ?
Replies: 8
Views: 5600

Re: fast boot version of raspbian ?

thats seems like a nice tool :P so i just ran a few off the commands systemd-analyze time response Startup finished in 2.405s (kernel) + 23.634s (userspace) = 26.039s which is quite a bit less than what i measured with my stopwatch but any optimization is neeeded ;) then i ran systemd-analyze blame ...
by simondid
Fri May 05, 2017 9:08 am
Forum: General discussion
Topic: fast boot version of raspbian ?
Replies: 8
Views: 5600

Re: fast boot version of raspbian ?

thanks for the replay so i'm kinda new to linux system but where and how can i edit what runs doing boot / auto launches in the device starting process?? update i found that my rpi was setup to wait for wifi doing boot which i now have disabled which helped a bit but still no where near what i had h...
by simondid
Fri May 05, 2017 8:42 am
Forum: General discussion
Topic: fast boot version of raspbian ?
Replies: 8
Views: 5600

fast boot version of raspbian ?

hey so i'm looking for a fast booting version off raspbian my current project before user ready takes like 90 seconds(on a pi zero w) with aleast 20 sounds off that is spend in my application bot the rest is pure boot time the only things i need the os to do is run java some kinda ui and wifi is the...
by simondid
Tue Mar 28, 2017 6:29 pm
Forum: Raspbian
Topic: wifi on and off and other power saving terminal commands
Replies: 0
Views: 317

wifi on and off and other power saving terminal commands

hey so i'm working on a battery powered raspberry project and i looking to but pi into some kinda low power state but with out shutting down the pi so what can i miss while in this low power mode 95 % of the pi's processing power HDMI ( never needed ) TFT / composite output (main screen output know ...
by simondid
Fri Mar 17, 2017 7:46 pm
Forum: General discussion
Topic: video output on / off from terminal
Replies: 0
Views: 240

video output on / off from terminal

hey so i'm traying to figure out how i can turn on my TFT screen with is connect thru the rca / composite connector on the raspberry pi 2 model b i found that to turn the screen off i can use this command tvservice -o but when i want to turn it back on i go tvservice -c "PAL 4:3" with seems to turn ...
by simondid
Tue Mar 07, 2017 7:56 am
Forum: Java
Topic: Driver Issues with Libgdx on Raspberry Pi 3
Replies: 2
Views: 1371

Re: Driver Issues with Libgdx on Raspberry Pi 3

has there been made any progress on this subject ?
by simondid
Thu Mar 02, 2017 9:09 pm
Forum: General discussion
Topic: pi zero w and android things ?
Replies: 8
Views: 15913

Re: pi zero w and android things ?

hmm okay dam so last question any fourths / experiences on android things running on a pi 3? is it any good ore still unstable ? also i might be reading this wrong https://developer.android.com/ndk/guides/cpu-features.html ANDROID_CPU_ARM_FEATURE_VFPv2 Indicates that the device's CPU supports the VF...
by simondid
Thu Mar 02, 2017 8:33 pm
Forum: General discussion
Topic: pi zero w and android things ?
Replies: 8
Views: 15913

Re: pi zero w and android things ?

the thing i understand is that android things is not a normal android it's a special made version for sbc not like the normal full version of android that available for raspberry https://developer.android.com/things/hardware/index.html No. SOC and memory too limited for modern Adroid hmm okay do you...
by simondid
Thu Mar 02, 2017 8:08 pm
Forum: General discussion
Topic: pi zero w and android things ?
Replies: 8
Views: 15913

Re: pi zero w and android things ?

hmm okay

do you think support for the pi zero w will come at some point?
by simondid
Thu Mar 02, 2017 4:34 pm
Forum: General discussion
Topic: pi zero w and android things ?
Replies: 8
Views: 15913

pi zero w and android things ?

hey so I'm considerings developing my upcoming project on a raspberry pi zero w running android things so my question is do you think that android things are gonna support pi zero w natively? i never used android things so far is it near a stable state / usable? is there any options to do low power ...
by simondid
Thu Apr 28, 2016 2:59 pm
Forum: Java
Topic: javaFX and Raspbian support questions
Replies: 0
Views: 595

javaFX and Raspbian support questions

hey So i wan't to develop a small portabel controler for my sonos system using java and raspberry pi for this i want to develop a user interface som what like what you see in this video https://www.youtube.com/watch?v=B4jlAk6Xa5c but i been googling around and found that the java arm version above 8...
by simondid
Tue Nov 17, 2015 8:02 pm
Forum: Beginners
Topic: running a pn532 / NFC board with the raspberry pi ?
Replies: 0
Views: 559

running a pn532 / NFC board with the raspberry pi ?

hey so kinda new to alle this so i'm traying to figur out if i need a level shifter du run the pn 532 / nfc board like this http://www.ebay.com/itm/NXP-PN532-NFC-RFID-Module-V3-Kits-Reader-Writer-For-Arduino-Android-Phone-/311005959514?hash=item486966555a:g:EOcAAOSwqu9VHPGm with my raspberry pi 2b i...

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