AssetDatabase.importPackageStarted

Description

Callback raised whenever a package import starts.

using UnityEditor;
using UnityEngine;

[InitializeOnLoad]
public class AssetDatabaseExamples
{
    static AssetDatabaseExamples()
    {
        AssetDatabase.importPackageStarted += OnImportPackageStarted;
        AssetDatabase.importPackageCompleted += OnImportPackageCompleted;
        AssetDatabase.importPackageFailed += OnImportPackageFailed;
        AssetDatabase.importPackageCancelled += OnImportPackageCancelled;
    }

    private static void OnImportPackageCancelled(string packageName)
    {
        Debug.Log($"Cancelled the import of package: {packageName}");
    }

    private static void OnImportPackageCompleted(string packagename)
    {
        Debug.Log($"Imported package: {packagename}");
    }

    private static void OnImportPackageFailed(string packagename, string errormessage)
    {
        Debug.Log($"Failed importing package: {packagename} with error: {errormessage}");
    }

    private static void OnImportPackageStarted(string packagename)
    {
        Debug.Log($"Started importing package: {packagename}");
    }
}