Operations and FAQs of AppGallery Connect Services Demo in Unity - Huawei Developers

If you haven’t downloaded the demo for integrating Huawei services in Unity, you can access the demo on GitHub.
1. How to fix the invalid dependencies error reported during package resolving in Unity?​Project has invalid dependencies:
com.unity.textmeshpro: connect ETIMEDOUT 172.81.232.209:443
com.unity.timeline: connect ETIMEDOUT 172.81.232.209:443
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
When the preceding dialog box is displayed, click Continue to open the project. Go to Window > Package Manager.
Update each package with an exclamation mark to the latest version to resolve the problem, as shown in the following figure.
2. How to switch the platform to Android?​Go to File > Build Settings. In the Platform area, select Android and click Switch Platform.
3. How to fix the Visual C# compiler version error reported after the platform is switched to Android?​If the following error occurs, close the project and then reopen it to resolve the problem.
Microsoft (R) Visual C# Compiler version 2.9.1.65535 (9d34608e)
Copyright (C) Microsoft Corporation. All rights reserved.
4. How to package and run the demo project?​On the Build Settings page, click Player Settings to display the Project Settings page.
Configure the product name as required.
In Other Settings, set a package name for the Android app, which should be identical to that in the JSON file in AppGallery Connect.
In Publishing Settings, deselect Custom Keystore. (If the services you want to integrate involve app signing, skip this step and perform the necessary operations.)
Download the JSON file from AppGallery Connect and save it to the ..\Assets\Plugins\Android directory of the project.
5. What can I do if error “-Dorg.gradle.jvmargs=-Xmx4096m” “assembleRelease” is reported when I package the demo project?​I have selected a device and clicked Build And Run on the Build Settings page, which reported the following error:
org.gradle.launcher.GradleMain "-Dorg.gradle.jvmargs=-Xmx4096m" "assembleRelease"
stderr[
Picked up JAVA_TOOLOPTIONS: Dfile.encoding=UTF-8
This problem occurs because the corresponding signature file has been canceled but is still used in the Gradle file.
To resolve this problem, open the launcherTemplate.gradle file in the ..\Assets\Plugins\Android directory, find the following code snippet, and comment it out as shown in the following figure.
6. What can I do if error “launcher-release.apk does not exist” is reported when I package the demo project?​
To resolve this problem, simply select Development Build before packaging the project, as shown in the following figure.