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Automatically exported from code.google.com/p/javadrone
What steps will reproduce the problem?
1. Support for the app in 34 bit mode.
What is the expected output? What do you see instead?
The application will not run die to errors.
What version of the product are you using? On what operating system?
Macintosh 10.6.4 with java in 34 bit.
Please provide any additional information below.
More posts with output information:
https://projects.ardrone.org/boards/1/topics/show/3012
Original issue reported on code.google.com by [email protected]
on 18 Jun 2011 at 11:53
{{{
prosody /Users/lord/src/javadrone/controltower/target> java -jar
controltower-full.jar
/native/linux/libhidapi-jni-64.so
Exception in thread "main" java.lang.UnsatisfiedLinkError:
/private/var/folders/hh/h6kt24208xj44z0059_xd9rh0000gn/T/libhidapi-jni-643705581
41456243825so: no suitable image found. Did find:
/private/var/folders/hh/h6kt24208xj44z0059_xd9rh0000gn/T/libhidapi-jni-643705581
41456243825so: unknown file type, first eight bytes: 0x7F 0x45 0x4C 0x46 0x02
0x01 0x01 0x00
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1827)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.Runtime.load(Runtime.java:758)
at com.codeminders.controltower.ControlTower.loadNativeHIDLibrary(ControlTower.java:139)
at com.codeminders.controltower.ControlTower.<clinit>(ControlTower.java:79)
}}}
Original issue reported on code.google.com by [email protected]
on 26 Jul 2012 at 4:49
"javadron" should be "javadrone"
Original issue reported on code.google.com by [email protected]
on 26 Jul 2012 at 4:47
Display PS3 Controller image (example
http://avgjoegeek.net/wp-content/uploads/2012/02/tactical_button_layout.jpg)
with descriptions on its functions
Project: ControlTower-Android
Original issue reported on code.google.com by [email protected]
on 25 Dec 2012 at 2:12
Currently the javadrone api has no support for the target data the drone
delivers. This makes it impossible to create real AR applications with the API.
The API should include a listener for target data from the drone.
Original issue reported on code.google.com by normen667
on 7 Jun 2011 at 12:18
Currently only VLIB video codec is supported. It would be great to add support
for new, P264 codec.
Original issue reported on code.google.com by [email protected]
on 1 Jun 2011 at 5:57
The current version only supports the "AfterGlow" controller. Attached is a
patch for the SonyPS3Controller that enables support for the original SixAxis
controller.
Original issue reported on code.google.com by normen667
on 17 May 2011 at 11:23
Attachments:
Currently if controller is not connected, the following error is shown:
{{{
prosody /Users/lord/Dropbox/Projects/Javadrone> java -jar controltower-full.jar
Exception in thread "main" java.lang.Error: iconv failed
at com.codeminders.hidapi.HIDManager.listDevices(Native Method)
at com.codeminders.ardrone.controllers.hid.manager.HIDControllerFinder.findController(HIDControllerFinder.java:17)
at com.codeminders.controltower.ControlTower.findController(ControlTower.java:163)
at com.codeminders.controltower.ControlTower.initController(ControlTower.java:139)
at com.codeminders.controltower.ControlTower.<init>(ControlTower.java:95)
at com.codeminders.controltower.ControlTower.main(ControlTower.java:713)
}}}
Original issue reported on code.google.com by [email protected]
on 8 Jan 2013 at 7:33
What steps will reproduce the problem?
1. Opening JavaDrone
2. Opening JavaDrone on a Windows
3. Opening JavaDrone on a 32bit Windows XP
What is the expected output? What do you see instead?
Title: Java Virtual Machine Launcher
Body: A Java Exception has occurred.
What version of the product are you using? On what operating system?
1.1.0
Please provide any additional information below.
How can I? It just won't open but the Control Tower will. HELP!
Email me @ [email protected]
Original issue reported on code.google.com by [email protected]
on 24 Dec 2011 at 2:06
What steps will reproduce the problem?
1. load project into eclipse on a ubuntu 10.4 64bit system
2. add external jar's
3. configure library path by exporting LD_LIBRARY_PATH or java
-Djava.library.path=... in run configurations the path to libhidapi-jni-64.so
4. run the control tower app.
What is the expected output? What do you see instead?
- both methods from point three yield the same result. The library should have
been detected.
My machine specs:
-ubuntu 10.4 64bit
-java-1.6 (jdk,jre) - latest version
-eclipse idigo
Original issue reported on code.google.com by [email protected]
on 9 Nov 2011 at 9:09
Add code to correctly handle view resume event
Currently ControlTower-android hangs if you suspend (move to background
process)
Original issue reported on code.google.com by [email protected]
on 25 Dec 2012 at 2:16
Create wiki page describing default keyboard and PS3 controller key mapping in
ControlTower.
Include picture of PS3 controller with annotations.
Original issue reported on code.google.com by [email protected]
on 27 Jul 2012 at 6:08
AssignableControl.java:15: warning: sun.udio.AudioPlayer is Sun proprietary API
and may be removed in a future release
[javadoc] import sun.audio.AudioPlayer;
Original issue reported on code.google.com by [email protected]
on 6 Jun 2011 at 12:37
Maximize window.
See screenshot.
Original issue reported on code.google.com by [email protected]
on 23 May 2011 at 6:37
Attachments:
{{{
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Assig
nableControl.java:[27,37] ';' expected
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Assig
nableControl.java:[27,39] not a statement
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Assig
nableControl.java:[27,50] ';' expected
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Assig
nableControl.java:[27,52] not a statement
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Assig
nableControl.java:[27,60] ';' expected
}}}
Original issue reported on code.google.com by [email protected]
on 15 Sep 2012 at 5:26
We need to provide 32 bit mac DLL. Current DLL is 64 bit.
Original issue reported on code.google.com by [email protected]
on 19 Jun 2011 at 2:35
{{{
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Contr
olMap.java:[17,19] generics are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable generics)
[ERROR] private HashMap<ControllerButton, List<AssignableControl>> map = new
HashMap<ControllerButton, List<AssignableControl>>();
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/Contr
olMap.java:[47,13] annotations are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable annotations)
[ERROR] @Override
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/MainA
ctivity.java:[52,9] annotations are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable annotations)
[ERROR] @Override
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/MainA
ctivity.java:[119,23] generics are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable generics)
[ERROR] HashMap<String, UsbDevice> deviceList = manager.getDeviceList();
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/MainA
ctivity.java:[247,42] variable-arity methods are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable variable-arity methods)
[ERROR] protected Void doInBackground(Void... params) {
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/contr
oller/PS3Controller.java:[25,5] annotations are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable annotations)
[ERROR] @Override
[ERROR]
[ERROR]
/Users/lord/src/javadrone/controltower-android/src/com/codeminders/ardrone/contr
oller/SonyPS3Controller.java:[70,5] annotations are not supported in -source 1.3
[ERROR] (use -source 5 or higher to enable annotations)
[ERROR] @Override
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :controltower-android
}}}
Java version:
{{{
prosody /Users/lord/src/javadrone> java -version
java version "1.6.0_35"
Java(TM) SE Runtime Environment (build 1.6.0_35-b10-428-11M3811)
Java HotSpot(TM) 64-Bit Server VM (build 20.10-b01-428, mixed mode)
}}}
Original issue reported on code.google.com by [email protected]
on 15 Sep 2012 at 5:25
Error:
Access restriction: The field player from the type AudioPlayer is not
accessible due to restriction on required library
/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar
AssignableControl.java
/controltower/src/main/java/com/codeminders/controltower/config line 200
Java Problem
Original issue reported on code.google.com by [email protected]
on 25 Jul 2012 at 5:38
Report:
https://groups.google.com/forum/?fromgroups#!searchin/javadrone/select/javadrone
/fgF-LPr0YYg/j63qJUHSHT4J
Original issue reported on code.google.com by [email protected]
on 23 Jul 2012 at 4:29
Please make project build for Android.
Original issue reported on code.google.com by [email protected]
on 19 Jul 2012 at 11:24
We should be able to work with AR.Drone 2 by initializing it to send video in
old format.
Original issue reported on code.google.com by [email protected]
on 29 Dec 2012 at 6:24
We currently ship only mac and linux native libraries to work with
GameController. I tried to build windows DLLs. They seems to find controller
but could not read events from it.
This is the task where somebody who have PS3 controller and experienced in
Windows programming could help.
Source code to build DLLs could be found http://code.google.com/p/javahidapi/
New DLLs need to be tested with ControllerTest java application which is part
of javadrone project. It currently works well on Mac/Linux.
Original issue reported on code.google.com by [email protected]
on 6 Jun 2011 at 1:04
Do not loose usb connection when Android application is suspended (or moved to
background process)
Project ControllTower-Android
Original issue reported on code.google.com by [email protected]
on 25 Dec 2012 at 2:17
At the moment one has to know the int and string values of the animations and
config options.
Attached is a patch for ARDrone.java that exposes enums that can be used to
identify the desired
animation using code.
Original issue reported on code.google.com by normen667
on 21 May 2011 at 4:27
Attachments:
Per documentation take off and landing commands needs to be sent repeatedly
until corresponding status changes in NavData.
I already started working on this, please do not touch this part for now.
Original issue reported on code.google.com by [email protected]
on 22 May 2011 at 3:01
In some cases drone is not reacting on takeoff or land actions. However
application displays that drone state is connected
Project: ControlTower-Android
Original issue reported on code.google.com by [email protected]
on 25 Dec 2012 at 2:19
It would be nice to have public maven repository for javadrone API.
Can we host it at google code? If not we can do it at codeminders.com web
server in US.
Original issue reported on code.google.com by [email protected]
on 27 Jul 2012 at 5:58
If hid api native library not found, ControTower should start and be usable
with keyboard.
Original issue reported on code.google.com by [email protected]
on 19 Jun 2011 at 1:46
The video selection numbers are shifted by one, the attached patch for
ARDrone.java fixes selecting the video channel.
Original issue reported on code.google.com by normen667
on 22 May 2011 at 12:14
Attachments:
In RC helicopters usually controlls are mapped differently from ControlTower.
I suggest we adjust them to match RC helis:
Left joystick:
UP/Down - throttle
Left/Right - yaw
Right joystick:
Left/Righ - roll
Up/Donw - pitch
It is very close to what we have now, except left and right joysticks are
reversed.
Original issue reported on code.google.com by [email protected]
on 5 Jun 2011 at 1:51
{{{
Jul 27, 2012 11:14:22 AM com.codeminders.controltower.config.AssignableControl
recordVideo
SEVERE: {0}
java.io.IOException: mark/reset not supported
at java.util.zip.InflaterInputStream.reset(InflaterInputStream.java:269)
at java.io.FilterInputStream.reset(FilterInputStream.java:200)
at java.io.FilterInputStream.reset(FilterInputStream.java:200)
at com.sun.media.sound.WaveFileReader.getFMT(WaveFileReader.java:258)
at com.sun.media.sound.WaveFileReader.getAudioInputStream(WaveFileReader.java:160)
at javax.sound.sampled.AudioSystem.getAudioInputStream(AudioSystem.java:1094)
at com.codeminders.controltower.config.AssignableControl.recordVideo(AssignableControl.java:236)
at com.codeminders.controltower.config.AssignableControl.sendToDrone(AssignableControl.java:188)
at com.codeminders.controltower.config.ControlMap.sendCommand(ControlMap.java:51)
at com.codeminders.controltower.ControlTower.updateLoop(ControlTower.java:291)
at com.codeminders.controltower.ControlTower.access$2(ControlTower.java:218)
at com.codeminders.controltower.ControlTower$2.run(ControlTower.java:397)
at java.lang.Thread.run(Thread.java:680)
}}}
Original issue reported on code.google.com by [email protected]
on 27 Jul 2012 at 6:15
What steps will reproduce the problem?
1. Turn on the drone, connect to it via the program
2. Change a limit ie. max tilt from 40 -> 5
3. Click apply
4. Take off
What is the expected output? What do you see instead?
The drone should not tilt as steeply, however it still tilts just as steep and
due to this flips over a lot.
What version of the product are you using? On what operating system?
1.1 on Mac OSX 10.7
Please provide any additional information below.
I have been able to change the rotation speed limit however this is after
multiple shutdowns of the drone and program.
Original issue reported on code.google.com by [email protected]
on 27 Dec 2011 at 4:47
When window is resized video aspect ratio should be preserved, using
letterboxng or pillarboxing, if necessary.
Original issue reported on code.google.com by [email protected]
on 23 May 2011 at 6:36
Attachments:
Attached are the files of my ControlTower application with a VideoPanel that
displays battery, wind, ultrasonic and emergency warning icons. It also sports
a configuration window for the drone control settings. Maybe useful for
somebody. Goes into com.codeminders.controltower package. The contained images
are public domain as far as I could determine.
Screenshot:
http://i.imgur.com/QgxoY.png
Original issue reported on code.google.com by normen667
on 21 May 2011 at 5:11
Attachments:
The KeyboardController only allows to start and land the drone.
The attached patch allows full control of the drone using the keyboard.
Original issue reported on code.google.com by normen667
on 21 May 2011 at 4:28
Attachments:
Current calculation of values of movement is quite rough and vanishes all
advantages of PS3 controllers (or other controllers that have joysticks).
For instance, when you use PS3 controller with control treshold 0.3 and
max_euler_angle=0.3, move values will always exceed max_euler_angle (due to
control treshold), so drone will cut them down to 0.3 of its maximum angle.
This will lead to the situation when your PS3 joystick has only 5 values:
center, left, right, up and down; but normally you would have a range of values
(actually, -128..+128) for the precise controlling of the drone.
I hope, I have fixed this wrong calculation in attached patch.
Original issue reported on code.google.com by [email protected]
on 27 Jan 2013 at 1:43
Attachments:
the video/vision enabled flags both return false even though info I receive
through the control port 5559 says they are both true. I'm working with vision
detect right now, and although it detects tags, I'm getting data like position
is always (0, 0) and width in dimensions is always 0.
Original issue reported on code.google.com by [email protected]
on 26 Jul 2012 at 5:26
What steps will reproduce the problem?
1. Clone and Build javadrone and make sure that javadrone artifacts are
installed in local Maven repository.
NOTE: Build (mvn install) fails at first due to an unresolved dependency to the hidapi-1.0 jar artifact.
Assuming that the cause of this issue is absence of a remote Maven repository for javadrone-related artifacts, this issue was overcome by manually copying the missing artifacts to my local Maven repository.
2. Create a minimal Maven project and add javadrone-api as a dependency of the
newly created Maven project:
<dependency>
<groupId>com.codeminders</groupId>
<artifactId>javadrone-api</artifactId>
<version>1.2</version>
</dependency>
3. Try to build the newly created project (step 2)
What is the expected output? What do you see instead?
It is expected that the dependency to javadrone-api-1.2 resolves, given the
structure found in local Maven repository:
/Users/skh/.m2/repository/com/codeminders
/Users/skh/.m2/repository/com/codeminders/controltower
/Users/skh/.m2/repository/com/codeminders/controltower/1.2
/Users/skh/.m2/repository/com/codeminders/controltower/1.2/_maven.repositories
/Users/skh/.m2/repository/com/codeminders/controltower/1.2/controltower-1.2.jar
/Users/skh/.m2/repository/com/codeminders/controltower/1.2/controltower-1.2.pom
/Users/skh/.m2/repository/com/codeminders/controltower/maven-metadata-local.xml
/Users/skh/.m2/repository/com/codeminders/hidapi
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/_maven.repositories
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/hidapi-1.0.jar
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/hidapi-1.0.jar.lastUpdated
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/hidapi-1.0.pom
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/hidapi-1.0.pom.lastUpdated
/Users/skh/.m2/repository/com/codeminders/hidapi/1.0/hidapi-1.0.pom.sha1
/Users/skh/.m2/repository/com/codeminders/javadrone
/Users/skh/.m2/repository/com/codeminders/javadrone/${currentVersion}
/Users/skh/.m2/repository/com/codeminders/javadrone/${currentVersion}/javadrone-
${currentVersion}.pom.lastUpdated
/Users/skh/.m2/repository/com/codeminders/javadrone/1.2
/Users/skh/.m2/repository/com/codeminders/javadrone/1.2/_maven.repositories
/Users/skh/.m2/repository/com/codeminders/javadrone/1.2/javadrone-1.2.pom
/Users/skh/.m2/repository/com/codeminders/javadrone/maven-metadata-local.xml
/Users/skh/.m2/repository/com/codeminders/javadrone-api
/Users/skh/.m2/repository/com/codeminders/javadrone-api/1.2
/Users/skh/.m2/repository/com/codeminders/javadrone-api/1.2/_maven.repositories
/Users/skh/.m2/repository/com/codeminders/javadrone-api/1.2/javadrone-api-1.2.ja
r
/Users/skh/.m2/repository/com/codeminders/javadrone-api/1.2/javadrone-api-1.2.po
m
/Users/skh/.m2/repository/com/codeminders/javadrone-api/maven-metadata-local.xml
Instead, we get the following:
$ mvn install
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building DroneLab 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading:
http://repo1.maven.org/maven2/com/codeminders/javadrone/${currentVersion}/javadr
one-${currentVersion}.pom
Downloading:
file:${basedir}/../lib/maven/com/codeminders/javadrone/${currentVersion}/javadro
ne-${currentVersion}.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.662s
[INFO] Finished at: Tue Jul 31 04:23:21 CEST 2012
[INFO] Final Memory: 3M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project dronelab: Could not resolve
dependencies for project com.khakbaz:dronelab:jar:0.1.0-SNAPSHOT: Failed to
collect dependencies for [com.codeminders:javadrone-api:jar:1.2 (compile)]:
Failed to read artifact descriptor for com.codeminders:javadrone-api:jar:1.2:
Could not transfer artifact com.codeminders:javadrone:pom:${currentVersion}
from/to local (file:${basedir}/../lib/maven): Repository path
${basedir}/../lib/maven does not exist, and cannot be created. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
What version of the product are you using? On what operating system?
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 31 Jul 2012 at 2:48
I got the TestH264DataDecoder class to get images from the 2.0, here is a
modified version in case it helps anyone. It isn't perfect, I think there is
something strange about theH264 decoder that is being used but it is a start.
Original issue reported on code.google.com by [email protected]
on 3 Apr 2013 at 7:46
Attachments:
The current NavData only contains the state flags, the attached patch enables
float and int data like altiture, battery, pitch etc. in NavData.java
Original issue reported on code.google.com by normen667
on 21 May 2011 at 9:15
Attachments:
It would be nice to have a blinking red light while video recording is active.
Original issue reported on code.google.com by [email protected]
on 1 Jun 2011 at 5:32
Often times I have to start the PS3Flight and ControlTower apps multiple times
until the drone fully initializes. This happens mostly when the drone is
accessed for the first time after it was powered up. Maybe the initialize
command has to be sent repeatedly similar to the start and land commands?
Original issue reported on code.google.com by normen667
on 23 May 2011 at 8:41
I would like to assign default keys in PS3 contollers:
SQUARE - take snapshot
CIRCLE - START/STOP video.
So new users have them set by default, but could reassign later.
How can I do this?
Original issue reported on code.google.com by [email protected]
on 1 Jun 2011 at 5:34
AR.Drone 2 sends information from additional sensors in Navdata packets. We
should decode it.
YADrone project http://vsis-www.informatik.uni-hamburg.de/projects/yadrone/
which is based on our
code have done this decoding, so we can backport some of their changes (license
permitting) back to us.
Original issue reported on code.google.com by [email protected]
on 29 Dec 2012 at 6:26
The current video implementation uses unicast and does not allow reading the
video while another application is controlling the drone and displaying the
video. The attached file implements a multicast video reader for ardrone. Maybe
its helpful for somebody.
Cheers,
Normen Hansen
Original issue reported on code.google.com by normen667
on 14 May 2011 at 11:17
Attachments:
Switch to Maven build. Split eclipse projects to 2: JavaDrone, ContolTower
Original issue reported on code.google.com by [email protected]
on 23 Jul 2012 at 4:40
Now if battery level is too low take off does not happen, but no error is given
to user.
need to check battery level during take off attempt and switch to Error state
immediately
if it is too low.
Original issue reported on code.google.com by [email protected]
on 10 Jun 2011 at 5:59
What steps will reproduce the problem?
1. Create ARDrone object.
2. Invoke connect() and waitForReady().
3. invoke disconnect()
4. wait a bit
5. invoke connect()
What is the expected output? What do you see instead?
An IOException for Address already in use is received.
What version of the product are you using? On what operating system?
1.1 Mac OS X 10.6.7
Please provide any additional information below.
The problem can be corrected with two changes to the NavDataReader and
VideoReader classes.
1. Set the channel socket to reuse addresses: invoke setReuseAddress(true) on
the socket before binding.
2. Modify the run method to invoke disconnect after the while(!done) loop
terminates (not just in the if(done) statement).
See changes marked GWB in attached file.
Original issue reported on code.google.com by [email protected]
on 30 Jun 2011 at 7:31
Attachments:
To save video stream to file we need to implement DroneVideoListener, writing
frames as video file.
This will allow us to add capture functionality to UI.\
Original issue reported on code.google.com by [email protected]
on 22 May 2011 at 11:18
Control tower freezes when you out of WIFi range
when you go back inside range no drone is not auto reconnected
Original issue reported on code.google.com by [email protected]
on 26 Jul 2012 at 5:18
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.