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rosjava / android_apps

Applications built on top of the rosjava android libraries.
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ROS teleop app to control custom robots? #44

Open pohetsn opened 9 years ago

pohetsn commented 9 years ago

Hi, I'm wondering whether ROS teleop can be used to control custom robots, instead of just the turtlebot? Because when I ran the app, I got the following error message: 

03-20 09:11:42.048: E/AndroidRuntime(20661): Process: com.github.rosjava.android_apps.teleop, PID: 20661
03-20 09:11:42.048: E/AndroidRuntime(20661): org.ros.exception.RosRuntimeException: org.ros.exception.ServiceNotFoundException: No such service /turtlebot/start_app of type rocon_app_manager_msgs/StartApp
03-20 09:11:42.048: E/AndroidRuntime(20661):    at com.github.rosjava.android_apps.application_management.AppManager.startApp(AppManager.java:138)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at com.github.rosjava.android_apps.application_management.AppManager.onStart(AppManager.java:202)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.internal.node.DefaultNode$5.run(DefaultNode.java:506)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.internal.node.DefaultNode$5.run(DefaultNode.java:503)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.concurrent.EventDispatcher.loop(EventDispatcher.java:43)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.concurrent.CancellableLoop.run(CancellableLoop.java:56)
03-20 09:11:42.048: E/AndroidRuntime(20661): Caused by: org.ros.exception.ServiceNotFoundException: No such service /turtlebot/start_app of type rocon_app_manager_msgs/StartApp
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.internal.node.DefaultNode.newServiceClient(DefaultNode.java:356)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at org.ros.internal.node.DefaultNode.newServiceClient(DefaultNode.java:372)
03-20 09:11:42.048: E/AndroidRuntime(20661):    at com.github.rosjava.android_apps.application_management.AppManager.startApp(AppManager.java:134)
03-20 09:11:42.048: E/ActivityManager(643): App crashed! Process: com.github.rosjava.android_apps.teleop

It seems that it's looking for a turtlebot specific service /turtlebot/start_app. I'm wondering whether such dependency is needed. Thanks

stonier commented 9 years ago

You are using hydro versions right?

pohetsn commented 9 years ago

The app is hydro, but the ros master is running indigo. Maybe that's the reason? However, even though the version is different, is it required to have turtlebot service?

On Fri, Mar 20, 2015, 10:44 AM Daniel Stonier notifications@github.com wrote:

You are using hydro versions right?

— Reply to this email directly or view it on GitHub https://github.com/rosjava/android_apps/issues/44#issuecomment-84034679.

stonier commented 9 years ago

Indigo went through some upgrades and has moved as much of the android app-robot interaction machinery to the robot side. The android apps and (important for you) their remaps can be configured by setting a yaml for the interactions node on the robot side. So yes, indigo should be able to do what you wish.

I have a colleague looking at fixing one last problem with the visualisation view, once he's done it should be good to go. I'll notify you here when he's done.

pohetsn commented 9 years ago

Appreciated!

On Mon, Mar 23, 2015, 9:11 PM Daniel Stonier notifications@github.com wrote:

Indigo went through some upgrades and has moved as much of the android app-robot interaction machinery to the robot side. The android apps and (important for you) their remaps can be configured by setting a yaml for the interactions node on the robot side. So yes, indigo should be able to do what you wish.

I have a colleague looking at fixing one last problem with the visualisation view, once he's done it should be good to go. I'll notify you here when he's done.

— Reply to this email directly or view it on GitHub https://github.com/rosjava/android_apps/issues/44#issuecomment-85274681.