HMS ML Demo - Module text, urlList is null

[vellrya]

Hello, when I try to download chinese model for offline translation in module text, I get the following error in logcat:

2020-07-20 23:49:52.142 581-1009/com.mlkit.sample.text E/MLLocalModelManager: queryModelInfo urlList is null!
2020-07-20 23:49:52.155 581-581/com.mlkit.sample.text E/LocalTranslateActivity: downloadModel failed: Failed to obtain model info

and on device toast: "DownloadModel Failed"

Same error appear, when I add ML translate dependencies to my own separate project. Could you please check this issue? Downloading of english model, for example, completed successfully.

[Mike-mei]

Hi, vellrya, sorry for bothering you about the issue, but the information you provided is limited, please tell us more information:

1. The version of HMS Core;
2. The phone model which the demo runned on;
3. How often this issue arises?
4. Can you provide more log, begined with test starting, or share the demo?

Thanks.

[vellrya]

Hello, I downloaded hms-ml-demo-master.zip from this repository and run MLKit-Sample -> module-text.
On home screen of sample app I select "Translation" -> "offline translation", select "Chinese" and press "Download model" button.
I take a video of this process: https://dropmefiles.com/MShBM

Here the full logcat from app start to error appear: https://pastebin.com/q1j5ghDf
Error in log at 2020-07-21 10:17:18.051.

[Mike-mei]

To solve this issue, you should

1. Register as a developer and create an app in AppGallery Connect
2. Obtain the agconnect-services.json file from Huawei Developers
3. Replace the sample-agconnect-services.json file in the project.