[Rendering] Hide container if no visible items

[msxiaowang]

Target Platforms

Android

SDK Version

3.8.3

Application Name

M365 Copilot

Problem Description

For the below AC json, a gray area shows below text due to the emphasis container padding. No item shows because the only item is invisible. Can we hide the container if no visible items in it?

Screenshots

Card JSON

{
                            "type": "AdaptiveCard",
                            "version": "1.2",
                            "body": [
                                {
                                    "type": "TextBlock",
                                    "text": "I'll connect to Coursera Learning Agent to help with this and future requests. You can manage access anytime in Settings.",
                                    "wrap": true
                                },
                                {
                                    "type": "Container",
                                    "items": [
                                        {
                                            "type": "Container",
                                            "id": "previewContainer",
                                            "items": [
                                                {
                                                    "type": "FactSet",
                                                    "facts": [
                                                        {
                                                            "title": "primarySubject",
                                                            "value": "sales negotiation tactics"
                                                        }
                                                    ]
                                                }
                                            ],
                                            "isVisible": false
                                        }
                                    ],
                                    "style": "emphasis"
                                }
                            ],
                            "msTeams": {
                                "width": "full"
                            }
                        }

Sample Code Language

No response

Sample Code

No response