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2015-04-27 09:26:18 -0500 | asked a question | two nodes on ros android Hello! Do you know how can I run two nodes en a same activity on android? |
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2015-04-21 02:58:02 -0500 | asked a question | compile rviz for android Hi! I am tring to compile rviz-for-android app. I need to make some changes and it told me that i don't have some package. When I create my workspace, I have built with gradle 2.2.1 and that app is built with gradle 1.0-milestone. When I try to compile the app ./gradlew debug I gare a error: FAILURE: Build failed with an exception. |
2015-04-09 05:21:04 -0500 | commented answer | Raspbian Jessie ROS INDIGO download image thanks thanks million!! :) it worked perfectly! |
2015-04-09 02:13:04 -0500 | commented answer | Raspbian Jessie ROS INDIGO download image sorry for that, but when i am booting raspbian with the image that i download from here it tell me to login. and when a enter a password appear "System is booting up. see pam_nologin(8)" Yesterday i thougth that maybe could be because i upload wrong the image on my sd card. But today happen too. |
2015-04-08 08:14:21 -0500 | answered a question | Raspbian Jessie ROS INDIGO download image hi! i try to install the .img and when i try to run on the raspberry it ask me a password. COuld you say me the password? Thanks million! |
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2015-03-26 04:43:34 -0500 | answered a question | error creating ros_android project that is the issue that appear t me when i import android core and i create a new module with a blanck activity: Error: (24, 0) Could not find property 'compile' on configuration container all the tutorial works perfectly until the moment in whitch y create the module. Before that i could see all the rosjava library on my external libraries and they disapear when i must to create a module.. |
2015-03-26 03:38:49 -0500 | asked a question | error creating ros_android project After a few days looking for an answer i am able to explain better my problem. I install the tutorial and all of the works. I follow that's steps to try it (wiki.ros.org/android/Tutorials/indigo/Installation - ROS Development Environment) So my issue is the next. I want to start my on project. but i don't understand how i must create me package. i try this two methods. 1) creating a rosjava package (catkin_create_rosjava_pkg and catkin_create_rosjava_project). But in this methods the problem that i found it is that when i import the project to android-studio isn't able to create a android schema (don't recognise "http://schemas.android.com/apk/res/android"). i try to create a android package by hand. 2) creating a android project with the dependencies of rosjava: catkin_create_android_pkg my_pkg android_core rosjava std_msg catking_create_android_project -t 10 -p com.github.android.my_pkg.my_pro my_pro but in this case i can't import rosjava library. In a .java activity i try to made import org.ros.android.Node and it doesn't recognise the package. what i could make? someone could help me to create my on project? thanks very much!! |
2015-03-26 03:37:02 -0500 | answered a question | rosjava and android_core After a few days looking for an answer i am able to explain better my problem. I install the tutorial and all of the works. I follow that's steps to try it (wiki.ros.org/android/Tutorials/indigo/Installation - ROS Development Environment) So my issue is the next. I want to start my on project. but i don't understand how i must create me package. i try this two methods. 1) creating a rosjava package (catkin_create_rosjava_pkg and catkin_create_rosjava_project). But in this methods the problem that i found it is that when i import the project to android-studio isn't able to create a android schema (don't recognise "http://schemas.android.com/apk/res/android"). i try to create a android package by hand. 2) creating a android project with the dependencies of rosjava: catkin_create_android_pkg my_pkg android_core rosjava std_msg catking_create_android_project -t 10 -p com.github.android.my_pkg.my_pro my_pro but in this case i can't import rosjava library. In a .java activity i try to made import org.ros.android.Node and it doesn't recognise the package. what i could make? someone could help me to create my on project? thanks very much!! |
2015-03-24 09:25:37 -0500 | asked a question | rosjava and android_core Hi every one!! I am trying to create a app for android who could run ros nodes. But i have a problem when i create it. My enviroment is ros indigo, ubuntu 14.04, android-studio, rosjava and android_core packages. First i create a package on my catkin_ws (catkin_create_rosjava_pkg) and after i create a project on rosjava package (catkin_create_rosjava_project). With that it doesn't create a android app structure or schema. it didn't recognise "http://schemas.android.com/apk/res/android" on the manifest or when i create a layout. Do you know why it could be? in case that i create a project from android-studio it is impossible for me import rosjava library!!! Thank million for your help!! |
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2015-03-06 02:38:18 -0500 | commented answer | gzweb, i couldn't see my own models i have a post too on http://answers.gazebosim.org/question... |
2015-03-06 02:18:41 -0500 | asked a question | Robot Simulation on a ligth device Hi everyone! Today a have a new question :) I will tell you in what i want to work and hopefully you all could help me. In my proyect a need to simulate a robot on a ligth device. Our device need to be portable, so i thougth to use a tablet or raspberry. On the tablet i found the problem that there aren't any app to simulate well our robot.. i try rviz for android but it didn't work very well for my robot. on raspberry there isn't rviz... sorry, i didn't tell you anything about my software requirements.... i am using Ubuntu 14.04 and ROS Indigo. Someone can help me? Anyone have a idea how can i do that? Do you know any software that i didn't try already? thank million for your help!! |
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2015-03-05 08:03:28 -0500 | commented question | WVIZ it could be possible run on ros indigo? thanks very much! i will try to contact with the authors! |
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2015-03-05 06:21:43 -0500 | asked a question | gzweb, i couldn't see my own models Hi everyone!! I have a problem trying to simulate my robot on gzweb. I have my simulation on gazebo that works perfectly and when i run gzweb only appear the basic forms as a box or wall... that come with gzweb. i have made export GAZEBOMODELPATH=/myrobotmodel:$GAZEBOMODELPATH. i show in readme that when you execute ./deploy -m your model load on the server. But that command fail. It say me that model.sdf have a 1.5 and have to convert to 1.4. But that appear in the basic models of gzweb... What could i make? what am i making worng? my versions are gazebo2-2, ubuntu 14.04, ros indigo |
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2015-03-05 05:37:09 -0500 | asked a question | WVIZ it could be possible run on ros indigo? Hi guys!! I need a web server rviz for a proyect and i show that there is wviz. But my problem is that my proyect work with ros indigo version and wviz with ros fuerte... do you know if could be installed on ros indigo? Thanks million!! |
2015-02-25 02:08:35 -0500 | commented answer | rviz-for-android thanks very much! at least we could do it. It was our simulation problem, It wasn't any problem with the IP. Thanks a lot! |
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2015-02-24 08:36:54 -0500 | answered a question | rviz-for-android But where i have to put that? I have already done export ROS_MASTER_URI=http://192.168.8.1:11311 export ROS_HOSTNAME=192.168.8.1 i put it in .bashrc, but in the tablet i can do it by commands. The APP ask me at first the ros_master_uri i understand. So i put what i export in .bashrc and it doesn't work. |
2015-02-24 04:51:29 -0500 | asked a question | rviz-for-android hi guys, I´m working in a project in which i have to run rviz in a tablet. I´m using ( http://www.willowgarage.com/blog/2012... ) app. But in the app i don't received any date. i'm working with indigo and ubuntu 14.04. i'm trying the next steps: 1) i run my simulation in rviz in my pc to show if my program show something. 2) i run server.py 3) i run tf_throttle that the app required. and to finish i run the app of rviz on my tablet. the app ask me for a ip. we try doing it by wifi connection. We make netstat to show if the connection is working or not and in the state it say is established but no dates are sending or receiving. Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 192.168.8.1:53803 192.168.8.10:49342 ESTABLISHED In the app in the status of a display that is working in the rviz of the pc say No PointCloud messages received. what could i try to make the application work? thanks very much. |
2014-03-12 00:51:51 -0500 | commented answer | nxt for ROS hydro hello, i am working with nxt too but with electric version. I am thinking in change to nxt_ros_catkin that you are speaking. Do you try this version? (https://github.com/ToPitz/nxt_ros_catkin). IN what ubuntu version and ros version are you working? thanks million! |