unity-builder/dist/default-build-script/Assets/Editor/UnityBuilderAction/Input/AndroidSettings.cs

using System;
using System.Collections.Generic;
using UnityEditor;

namespace UnityBuilderAction.Input
{
  public class AndroidSettings
  {
    public static void Apply(Dictionary<string, string> options)
    {
      EditorUserBuildSettings.buildAppBundle = options["customBuildPath"].EndsWith(".aab");
#if UNITY_2019_1_OR_NEWER
      if (options.TryGetValue("androidKeystoreName", out string keystoreName) && !string.IsNullOrEmpty(keystoreName))
      {
        PlayerSettings.Android.useCustomKeystore = true;
        PlayerSettings.Android.keystoreName = keystoreName;
      }
#endif
      if (options.TryGetValue("androidKeystorePass", out string keystorePass) && !string.IsNullOrEmpty(keystorePass))
        PlayerSettings.Android.keystorePass = keystorePass;
      if (options.TryGetValue("androidKeyaliasName", out string keyaliasName) && !string.IsNullOrEmpty(keyaliasName))
        PlayerSettings.Android.keyaliasName = keyaliasName;
      if (options.TryGetValue("androidKeyaliasPass", out string keyaliasPass) && !string.IsNullOrEmpty(keyaliasPass))
        PlayerSettings.Android.keyaliasPass = keyaliasPass;
      if (options.TryGetValue("androidTargetSdkVersion", out string androidTargetSdkVersion) && !string.IsNullOrEmpty(androidTargetSdkVersion))
      {
          var targetSdkVersion = AndroidSdkVersions.AndroidApiLevelAuto;
          try
          {
              targetSdkVersion =
                  (AndroidSdkVersions) Enum.Parse(typeof(AndroidSdkVersions), androidTargetSdkVersion);
          }
          catch
          {
              UnityEngine.Debug.Log("Failed to parse androidTargetSdkVersion! Fallback to AndroidApiLevelAuto");
          }
          PlayerSettings.Android.targetSdkVersion = targetSdkVersion;
      }
    }
  }
}