can not render Application Card on Android app

Question

can not render Application card on Android app,

Target Platforms:

Android 12

SDK Version:

1.4

Application Name:

Microsoft Teams

Problem Description

can not render Application Card on Android app

Screenshots：

code sample:

{   $schema: 'http://adaptivecards.io/schemas/adaptive-card.json',   version: '1.4',   type: 'AdaptiveCard',   body: [     {       type: "TextBlock",       size: "Medium",       weight: "Bolder",       text: "👏 Welcome to ONES.com for Teams! Let’s increase efficiency and productivity!",       wrap: true,     },     {       type: "Container",       items: [         {           type: "TextBlock",           text: "🔔 Issue notifications",           wrap: true,           weight: "Bolder",         },         {           type: "TextBlock",           wrap: true,           text: 'Send "notify" to  App, to subscribe and receive notifications you care about.',         },       ],     },     {       type: "Container",       items: [         {           type: "TextBlock",           text: "📜 Help guide",           wrap: true,           weight: "Bolder",         },         {           type: "TextBlock",           wrap: true,           text: 'Get instructions by sending "help" to App..',         },       ],       separator: true,       spacing: "Medium",     },     {       type: "Container",       items: [         {           type: "TextBlock",           text: "👩 Contact us",           wrap: true,           weight: "Bolder",         },         {           type: "TextBlock",           wrap: true,           text: "Questions, bug reports, feedbacks — we’re here for it all, please [contact us]",         },       ],       separator: true,       spacing: "Medium",     },     {       type: "Container",       items: [         {           type: "TextBlock",           text: "👤 Log out your account",           wrap: true,           weight: "Bolder",         },         {           type: "TextBlock",           wrap: true,           text: 'Send "logout" to App.',         },       ],       spacing: "Medium",       separator: true,     },   ], }

Answer 1

Hi @dddddd

Based on our research, the Teams mobile app does not display the entire adaptive card if the Action.OpenURL does not contain a valid link or has null values in the data.

If there are null values in the data, it does not produce json "text" property, replacing null values with empty string works.

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Answer 2

But there is no Action.OpenURL in my card, and there is no empty string， What makes me wonder is it works on ios app

Answer 3

i found the resons:

when i download teams app in google play, it works fine..

but when i download teams app in xiaomi appstore or huawei appstore, it can not works.

so... it seems the teams app version in China region is not the latest,

and i found the changlog about teams app, i can not found the app version "1416/1.0.0.2021042002" which is available on Xiaomi App Store