Adaptivecards: [Android/IOS][] [Adaptive Card rendered blank in Android and IOS MS team mobile app]

[rajjagani021]

Platform

• Android
• IOS

What platform is your issue or question related to? (Delete other platforms).

• Android
• iOS

Author or host

External Bot Sending message to MS Team channel.

What version are you using? Ex: NuGet 1.0.2, or latest main, etc...

Details

I am having an issue to render the Adaptive card in my Android and IOS MS team app. Below is my JSON and it's working fine on MS Team Web and desktop app but not working in the Android/IOS mobile app.

{
  "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
  "type": "AdaptiveCard",
  "version": "1.0",
  "body": [
    {
      "type": "Container",
      "items": [
        {
          "type": "Container",
          "items": [
            {
              "type": "Image",
              "url": "https://user-photos.imgix.net/avatar/user/original/300a55d8-c50b-44e2-bbf7-9f619a523d38_1603367494.jpeg",
              "size": "medium",
              "horizontalAlignment": "left"
            },
            {
              "type": "Image",
              "size": "large",
              "horizontalAlignment": "center"
            },
            {
              "type": "Container",
              "horizontalAlignment": "left",
              "items": [
                {
                  "type": "TextBlock",
                  "weight": "bolder",
                  "size": "large"
                },
                {
                  "type": "TextBlock",
                  "text": "Raj Jagani is here to meet you."
                },
                {
                  "type": "FactSet",
                  "facts": [
                    {
                      "title": "Location",
                      "value": "HID Location"
                    }
                  ]
                },
                {
                  "type": "RichTextBlock",
                  "inlines": [
                    {
                      "type": "TextRun",
                      "isSubtle": true,
                      "text": "{{DATE(2020-10-22T17:49:50+05:30, LONG)}} {{TIME(2020-10-22T17:49:50+05:30)}}"
                    }
                  ]
                },
                {
                  "type": "TextBlock",
                  "text": ""
                }
              ]
            }
          ]
        }
      ]
    }
  ],
  "actions": []
}

Output

[msftbot[bot]]

please review this issue for target Milestone, Inconsistencies & Priority upon triage.

[jwoo-msft]

@rajjagani021
Your json is missing an URL in Image which is a required property. We've adjusted our rendered to behave consistently in such cases. The change is updated on our end, and the Team is going to take the change in their next sprint post-November.

[rajjagani021]

@jwoo-msft

After adding the URL in the image, Still, the output is the same. It still renders the gray bar only.

[rajjagani021]

@jwoo-msft

I have found the issue in "type": "TextBlock" it missing the text as well and that's why it's not rendering the data properly.
Thanks for the support.