http://www.gctronic.com/doc/index.php?action=history&feed=atom&title=Android_software
Android software - Revision history
2026-09-07T12:50:46Z
Revision history for this page on the wiki
MediaWiki 1.41.0
http://www.gctronic.com/doc/index.php?title=Android_software&diff=3214&oldid=prev
WikiSysop at 11:48, 22 July 2026
2026-07-22T11:48:20Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:48, 22 July 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l99">Line 99:</td>
<td colspan="2" class="diff-lineno">Line 99:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># close and reopen Android Studio; the wheelphone project should be available for building</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># close and reopen Android Studio; the wheelphone project should be available for building</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link <del style="font-weight: bold; text-decoration: none;">[https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova </del>ROSHydro-WP.ova<del style="font-weight: bold; text-decoration: none;">] </del>(contact us to have access to this VM), based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link ROSHydro-WP.ova (contact us to have access to this VM), based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How to run'''</font><br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How to run'''</font><br/></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l147">Line 147:</td>
<td colspan="2" class="diff-lineno">Line 147:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** sudo apt-get install ros-hydro-rosjava</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** sudo apt-get install ros-hydro-rosjava</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link <del style="font-weight: bold; text-decoration: none;">[https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova </del>ROSHydro-WP.ova<del style="font-weight: bold; text-decoration: none;">] </del>(contact us to have access to this VM), based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link ROSHydro-WP.ova (contact us to have access to this VM), based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To Build'''</font><br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To Build'''</font><br/></div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=3213&oldid=prev
WikiSysop at 11:45, 22 July 2026
2026-07-22T11:45:08Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:45, 22 July 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l147">Line 147:</td>
<td colspan="2" class="diff-lineno">Line 147:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** sudo apt-get install ros-hydro-rosjava</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** sudo apt-get install ros-hydro-rosjava</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link [https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova ROSHydro-WP.ova] (based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]<del style="font-weight: bold; text-decoration: none;">)</del>; this is the easiest way!</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link [https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova ROSHydro-WP.ova] (<ins style="font-weight: bold; text-decoration: none;">contact us to have access to this VM), </ins>based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To Build'''</font><br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To Build'''</font><br/></div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2987&oldid=prev
WikiSysop: /* Blob following */
2026-04-22T08:27:07Z
<p><span dir="auto"><span class="autocomment">Blob following</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:27, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l620">Line 620:</td>
<td colspan="2" class="diff-lineno">Line 620:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Once the application is started you will see that all the values are 0; that's normal, you have to select the blob to follow in order to start the hunting. Select the "Blob tab" and touch on the blob you want to follow; the robot should start moving, otherwise you need to restart the application (back button, turn off the robot, turn on the robot, select the app from the list).<br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Once the application is started you will see that all the values are 0; that's normal, you have to select the blob to follow in order to start the hunting. Select the "Blob tab" and touch on the blob you want to follow; the robot should start moving, otherwise you need to restart the application (back button, turn off the robot, turn on the robot, select the app from the list).<br/></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The following figures show the interface of the application:<br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The following figures show the interface of the application:<br/></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Screenshot1-BlobFollow.png|100px]]<del style="font-weight: bold; text-decoration: none;"><br/></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Screenshot1-BlobFollow.png|100px]] [[File:Screenshot2-BlobFollow.png|100px]]<br/></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Screenshot2-BlobFollow.png|100px]]<br/></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Line following==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Line following==</div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2986&oldid=prev
WikiSysop: /* Wheelphone markers navigation */
2026-04-22T08:26:38Z
<p><span dir="auto"><span class="autocomment">Wheelphone markers navigation</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:26, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l218">Line 218:</td>
<td colspan="2" class="diff-lineno">Line 218:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To'''</font><br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How To'''</font><br/></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>1) prepare the docking station with the marker [https://projects.gctronic.com/wheelphone/frameMarkerChargerStation.pdf charger station], the "navigation targets" with markers [https://projects.gctronic.com/wheelphone/frameMarkerLivingRoom.pdf living room] and [https://projects.gctronic.com/wheelphone/frameMarkerKitchen.pdf kitchen] and place them in a triangular shape in such a way that form the docking station the robot is able to detect the "living room", from the "living room" the robot is able to detect the "kitchen" and from the kitchen the robot is able to detect the docking station, like shown in the following figures:<br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>1) prepare the docking station with the marker [https://projects.gctronic.com/wheelphone/frameMarkerChargerStation.pdf charger station], the "navigation targets" with markers [https://projects.gctronic.com/wheelphone/frameMarkerLivingRoom.pdf living room] and [https://projects.gctronic.com/wheelphone/frameMarkerKitchen.pdf kitchen] and place them in a triangular shape in such a way that form the docking station the robot is able to detect the "living room", from the "living room" the robot is able to detect the "kitchen" and from the kitchen the robot is able to detect the docking station, like shown in the following figures:<br/></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:MarkerOnDocking.jpg|100px]]<del style="font-weight: bold; text-decoration: none;"><br/></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:MarkerOnDocking.jpg|100px]] [[File:MarkerOnSupport.jpg|140px]] [[File:TargetNavigationEnv.jpg|200px]]<br/></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:MarkerOnSupport.jpg|140px]]<del style="font-weight: bold; text-decoration: none;"><br/></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:TargetNavigationEnv.jpg|200px]]<br/></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2) once the application is started you should see "Connected" on top of the window, otherwise you need to restart the application (back button, turn off the robot, turn on the robot, select the app from the list)<br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2) once the application is started you should see "Connected" on top of the window, otherwise you need to restart the application (back button, turn off the robot, turn on the robot, select the app from the list)<br/></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3) the robot start searching (pivot rotation) the marker id 2 (living room); when the robot finds the marker it goes towards it until it is near, then it rotates for about 180 degrees saying what target it found and then takes a picture that will be automatically updated on the web page. In case the marker isn't found then after 30 seconds the robot start searching the next target <br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3) the robot start searching (pivot rotation) the marker id 2 (living room); when the robot finds the marker it goes towards it until it is near, then it rotates for about 180 degrees saying what target it found and then takes a picture that will be automatically updated on the web page. In case the marker isn't found then after 30 seconds the robot start searching the next target <br/></div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2985&oldid=prev
WikiSysop: /* ROS Hydro */
2026-04-22T08:26:14Z
<p><span dir="auto"><span class="autocomment">ROS Hydro</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:26, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l99">Line 99:</td>
<td colspan="2" class="diff-lineno">Line 99:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># close and reopen Android Studio; the wheelphone project should be available for building</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div># close and reopen Android Studio; the wheelphone project should be available for building</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link [https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova ROSHydro-WP.ova] (based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]<del style="font-weight: bold; text-decoration: none;">)</del>; this is the easiest way!</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Alternatively you can download directly a virtual machine which includes all the system requirements you need to start playing with ROS and Wheelphone from the following link [https://projects.gctronic.com/wheelphone/ROSHydro-WP.ova ROSHydro-WP.ova] (<ins style="font-weight: bold; text-decoration: none;">contact us to have access to this VM), </ins>based on the VM from [https://nootrix.com/2014/04/virtualized-ros-hydro/ https://nootrix.com/2014/04/virtualized-ros-hydro/]; this is the easiest way!</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How to run'''</font><br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><font style="font-size:125%">'''How to run'''</font><br/></div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2984&oldid=prev
WikiSysop at 08:23, 22 April 2026
2026-04-22T08:23:23Z
<p></p>
<a href="http://www.gctronic.com/doc/index.php?title=Android_software&diff=2984&oldid=2983">Show changes</a>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2983&oldid=prev
WikiSysop at 08:13, 22 April 2026
2026-04-22T08:13:49Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:13, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l53">Line 53:</td>
<td colspan="2" class="diff-lineno">Line 53:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Let us know if your phone is working at the following address:<br/></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Let us know if your phone is working at the following address:<br/></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[<del style="font-weight: bold; text-decoration: none;">https</del>:<del style="font-weight: bold; text-decoration: none;">//www.gctronic.com/doc/images/mail.gif <img width=200 src="https://www.gctronic.com/doc/images/</del>mail.gif<del style="font-weight: bold; text-decoration: none;">"></del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[<ins style="font-weight: bold; text-decoration: none;">[File</ins>:mail.gif<ins style="font-weight: bold; text-decoration: none;">|200px]</ins>]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Wheelphone library=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Wheelphone library=</div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2982&oldid=prev
WikiSysop at 08:12, 22 April 2026
2026-04-22T08:12:29Z
<p></p>
<a href="http://www.gctronic.com/doc/index.php?title=Android_software&diff=2982&oldid=2981">Show changes</a>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2981&oldid=prev
WikiSysop: /* Apps shortcut list */
2026-04-22T08:08:27Z
<p><span dir="auto"><span class="autocomment">Apps shortcut list</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:08, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">Line 3:</td>
<td colspan="2" class="diff-lineno">Line 3:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.gctronic.com/doc/index.php/Android_software#Basic_demos Basic demos, simple behaviour]:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.gctronic.com/doc/index.php/Android_software#Basic_demos Basic demos, simple behaviour]:</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Monitor_advanced Monitor application advanced]: Visualize all the sensor information on the phone and implement "move-around-on-table" behavior. [https://projects.gctronic.com/wheelphone/Wheelphone.apk Wheelphone.apk], [https://play.google.com/store/apps/details?id=com.wheelphone.wheelphone&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS53aGVlbHBob25lLndoZWVscGhvbmUiXQ.. [[File:google-play.png|20px]]Wheelphone].<br/></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Monitor_advanced Monitor application advanced]: Visualize all the sensor information on the phone and implement "move-around-on-table" behavior. [https://projects.gctronic.com/wheelphone/Wheelphone.apk Wheelphone.apk], [https://play.google.com/store/apps/details?id=com.wheelphone.wheelphone&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS53aGVlbHBob25lLndoZWVscGhvbmUiXQ.. [[File:google-play.png|20px<ins style="font-weight: bold; text-decoration: none;">|link=</ins>]]Wheelphone].<br/></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_odometry Wheelpone odometry]: odometry debug [https://projects.gctronic.com/wheelphone/WheelphoneOdomMotion-rev163.apk WheelphoneOdometry.apk]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_odometry Wheelpone odometry]: odometry debug [https://projects.gctronic.com/wheelphone/WheelphoneOdomMotion-rev163.apk WheelphoneOdometry.apk]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_tag_detection Wheelpone tag detection]: marker detection debug [https://projects.gctronic.com/wheelphone/WheelphoneTargetDebug-rev181.apk WheelphoneTagDetection.apk]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_tag_detection Wheelpone tag detection]: marker detection debug [https://projects.gctronic.com/wheelphone/WheelphoneTargetDebug-rev181.apk WheelphoneTagDetection.apk]</div></td></tr>
</table>
WikiSysop
http://www.gctronic.com/doc/index.php?title=Android_software&diff=2980&oldid=prev
WikiSysop at 08:06, 22 April 2026
2026-04-22T08:06:52Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:06, 22 April 2026</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">Line 3:</td>
<td colspan="2" class="diff-lineno">Line 3:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.gctronic.com/doc/index.php/Android_software#Basic_demos Basic demos, simple behaviour]:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.gctronic.com/doc/index.php/Android_software#Basic_demos Basic demos, simple behaviour]:</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Monitor_advanced Monitor application advanced]: Visualize all the sensor information on the phone and implement "move-around-on-table" behavior. [https://projects.gctronic.com/wheelphone/Wheelphone.apk Wheelphone.apk], [https://play.google.com/store/apps/details?id=com.wheelphone.wheelphone&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS53aGVlbHBob25lLndoZWVscGhvbmUiXQ.. [File:google-play.png|20px]Wheelphone].<br/></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Monitor_advanced Monitor application advanced]: Visualize all the sensor information on the phone and implement "move-around-on-table" behavior. [https://projects.gctronic.com/wheelphone/Wheelphone.apk Wheelphone.apk], [https://play.google.com/store/apps/details?id=com.wheelphone.wheelphone&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS53aGVlbHBob25lLndoZWVscGhvbmUiXQ.. <ins style="font-weight: bold; text-decoration: none;">[</ins>[File:google-play.png|20px<ins style="font-weight: bold; text-decoration: none;">]</ins>]Wheelphone].<br/></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_odometry Wheelpone odometry]: odometry debug [https://projects.gctronic.com/wheelphone/WheelphoneOdomMotion-rev163.apk WheelphoneOdometry.apk]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_odometry Wheelpone odometry]: odometry debug [https://projects.gctronic.com/wheelphone/WheelphoneOdomMotion-rev163.apk WheelphoneOdometry.apk]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_tag_detection Wheelpone tag detection]: marker detection debug [https://projects.gctronic.com/wheelphone/WheelphoneTargetDebug-rev181.apk WheelphoneTagDetection.apk]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** [https://www.gctronic.com/doc/index.php/Android_software#Wheelphone_tag_detection Wheelpone tag detection]: marker detection debug [https://projects.gctronic.com/wheelphone/WheelphoneTargetDebug-rev181.apk WheelphoneTagDetection.apk]</div></td></tr>
</table>
WikiSysop