Mai's profile - activity

Yes. I can't compile with rosandroid. I send data through bluetooth. In linux, code C write data into rfcomm0 port and in android device create a socket received data from rfcomm0 port. You can find it in Bluetooth Chat example

I have a kobuki. And a lap setup Ros. I need transfer data from this laptop to Android. Anyone have suggest about send data by C, C++ through bluetooth to Android please help me. I can connect between ubuntu lap and Android by bluetooth. But I don't know how it can send data. Anyone have example, tutorial about send data by C, C++ and receive by Android help me :(. I very need it. Sorry my English is not good

I following this tutorial : http://wiki.ros.org/rosjava_build_too... When I create library: catkin_create_android_library_project -s 13 -p com.github.ros_java.android_foo.barlib barlib some errors appeared: unrecognized arguments: -s barlib

Before step, I change from: catkin_create_android_project -s 10 -p com.github.ros_java.android_foo.bar bar to: catkin_create_android_project -t 10 -p com.github.ros_java.android_foo.hri hri with hri is my computer 's name. how can I fix error when I create android library

Hi mango! Have you fixed this problem yet? Please show me the way. I also use Indigo and when I catkin_make, android_core had errors

My computer sets up Ros Indigo. I set up rosjava following this tutorial: http://wiki.ros.org/rosjava After that I set up android_core: http://wiki.ros.org/android choose Indigo Because, It haven't got tutorial for Indigo so I follow tutorial for Hydro. In the first tutorial: http://wiki.ros.org/android/Tutorials... Start at Fat Workspace: I init workspace by change the link download source is: https://raw.githubusercontent.com/yuj... and I can download source android core for Indigo. But when I catkin_make always error. How I can fix this problem? Thanks!

Thanks. But in CMakeList I had that line too :(

@bvbdort: example here: http://answers.ros.org/question/42406... and tutorial I following to setup here: http://wiki.ros.org/Robots/TurtleBot choose indigo :)

I have turtlebot2 and I started with steps in wiki.ros. And I passed some example with keyboard teleop, code for turtlebot go straight. Now I run bumper sensor example but need add turlebot_node/TurlebotSensorState library. Problem is when I catkin_make, There is error TurtlebotSensorState.h No such file or directory I check in /opt/ros/indigo I no found stack folder in here. How I resolve this problem? Thanks a lot!

I use Ubuntu 14.04 and Ros Indigo.

when I test example about Sensor put in catkin/namepackage/src and I run catkin_make. There is an error:

 fatal error: turtlebot_node/TurtlebotSensorState.h: No such file or directory

I fixed in package.xml following line:

<build_depend>turtlebot_node</build_depend>

   <run_depend>turtlebot_node</run_depend>

and CMakeList.txt, I add:

 add_executable(chan src/chan.cpp)
  target_link_libraries(chan
  ${catkin_LIBRARIES} )

How can I fix this error? Please help me! Thanks a lot!

Thanks Stefan Kohlbrecher. I add <build_depend>turtlebot_node</build_depend> and <run_depend> turtlebot_node</run_depend> in package.xml file but still error. I use Ubuntu 14.04 and ros indigo. How I fix this error. It take me 2 week. I am worry more. Thanks a lot for your help

Sorry! I run this example but there is below error. How can I do to fix this problem? thanks :(

/home/mai/catkin_ws/src/second/src/chan.cpp:1:49: fatal error: turtlebot_node/TurtlebotSensorState.h: No such file or directory #include <turtlebot_node turtlebotsensorstate.h="">

I write my code use bumper sensor. But when I include library TurtlebotSensorState and catkin_make has error /home/mai/catkin_ws/src/second/src/bump.cpp:9:49: fatal error: turtlebot_node/TurtlebotSensorState.h: No such file or directory #include <turtlebot_node turtlebotsensorstate.h=""> ^ How can I fix this error? Thanks

How I can install turtlebot stack? I echo $ROS_PACKAGE_PATH, result is: /home/mai/catkin_ws/src:/opt/ros/indigo/share:/opt/ros/indigo/stacks