How to display only playback tab in floating window when camera FQID is already passed? For now it is also showing Live tab.And also i want to set start and end datetime from backend and start playback for that time from code only, please help

ChangeModeCommand, this instruct the Smart Client to change mode -

https://doc.developer.milestonesys.com/html/index.html?base=miphelp/class_video_o_s_1_1_platform_1_1_messaging_1_1_message_id_1_1_smart_client.html&tree=tree_search.html?search=changemodecommand

ShowWorkSpaceCommand instruct the Smart Client show a workspace -

https://doc.developer.milestonesys.com/html/index.html?base=miphelp/class_video_o_s_1_1_platform_1_1_messaging_1_1_message_id_1_1_smart_client.html&tree=tree_search.html?search=showworkspacecommand

SmartClient.PlaybackCommand, this can used to send to the Playback control -

https://doc.developer.milestonesys.com/html/index.html?base=miphelp/class_video_o_s_1_1_platform_1_1_messaging_1_1_message_id_1_1_smart_client.html&tree=tree_search.html?search=smartclient.playbackcommand

We don’t have any particular samples for these but we have a KB article, please see Smart Client View and Window tool section -

https://developer.milestonesys.com/s/article/Exploring-the-MIP-SDK-Tool-View-and-Window-Tool

Also, this is the sample that is mentioned in the KB, this tool plug-in sample includes areas that show most of the messages supported in the XProtect Smart Client. I hope it helps you -

https://doc.developer.milestonesys.com/html/index.html?base=samples/smartclientview_windowtool_sample.html&tree=tree_1.html