search

rosjava / android_apps

Applications built on top of the rosjava android libraries.
133 stars 112 forks source link

Timeout on image_transport tutorial #50

Open Annyv2 opened 9 years ago

Annyv2 commented 9 years ago

Hello!

I'm trying to test the android_tutorial_image_transport to receive video on my android. I've set up ROS_IP accordingly and I'm able to connect to the master but no video is received and I get the following error:

E/UpdatePublisherRunnable﹕ org.ros.internal.node.xmlrpc.XmlRpcTimeoutException: org.apache.xmlrpc.client.TimingOutCallback$TimeoutException: No response after waiting for 10000 milliseconds.

What could be causing this and is there as way to fix it? Thanks in advance!

DavidHan008 commented 7 years ago

you solve the problem? I meet same problems

jubeira commented 7 years ago

Hi @Annyv2 @DavidHan008, can you say anything else about the issue? What would be the exact steps to reproduce it?

arpit-korechi commented 4 years ago

I am having the same problem I am able to connect with the master even use the Joystick but not able to get the messages from the subscriber in android.

here is the log from android studio log.txt

l376571926 commented 2 years ago

android_apps default image topic is "compressed_image" ,but my device image topic is "/raspicam_node/image/compressed"，moreover remember launch camera node in your robot