content: package com.lody.virtual;
  
  import android.content.pm.ApplicationInfo;
  import android.content.pm.PackageManager;
  
  import com.lody.virtual.client.core.InstallStrategy;
  import com.lody.virtual.client.core.VirtualCore;
  
  import java.util.Arrays;
  import java.util.List;
  
  /**
   * @author Lody
   */
  public class GmsSupport {
  
      public static final List<String> GOOGLE_APP = Arrays.asList(
              "com.android.vending",
              "com.google.android.play.games",
              "com.google.android.wearable.app",
              "com.google.android.wearable.app.cn"
      );
  
      public static final List<String> GOOGLE_SERVICE = Arrays.asList(
              "com.google.android.gsf",
              "com.google.android.gms",
              "com.google.android.gsf.login",
              "com.google.android.backuptransport",
              "com.google.android.backup",
              "com.google.android.configupdater",
              "com.google.android.syncadapters.contacts",
              "com.google.android.feedback",
              "com.google.android.onetimeinitializer",
              "com.google.android.partnersetup",
              "com.google.android.setupwizard",
              "com.google.android.syncadapters.calendar"
      );
  
      public static boolean isGmsFamilyPackage(String packageName) {
          return packageName.equals("com.android.vending")
                  || packageName.equals("com.google.android.gms");
      }
  
      public static boolean isGoogleFrameworkInstalled() {
          return VirtualCore.get().isAppInstalled("com.google.android.gms");
      }
  
      public static boolean isOutsideGoogleFrameworkExist() {
          return VirtualCore.get().isOutsideInstalled("com.google.android.gms");
      }
  
      private static void installPackages(List<String> list, int userId) {
          VirtualCore core = VirtualCore.get();
          for (String packageName : list) {
              if (core.isAppInstalledAsUser(userId, packageName)) {
                  continue;
              }
              ApplicationInfo info = null;
              try {
                  info = VirtualCore.get().getUnHookPackageManager().getApplicationInfo(packageName, 0);
              } catch (PackageManager.NameNotFoundException e) {
                  // Ignore
              }
              if (info == null || info.sourceDir == null) {
                  continue;
              }
              if (userId == 0) {
                  core.installPackage(info.sourceDir, InstallStrategy.DEPEND_SYSTEM_IF_EXIST);
              } else {
                  core.installPackageAsUser(userId, packageName);
              }
          }
      }
  
      public static void installGApps(int userId) {
          installPackages(GOOGLE_SERVICE, userId);
          installPackages(GOOGLE_APP, userId);
      }
  
      public static void installGoogleService(int userId) {
          installPackages(GOOGLE_SERVICE, userId);
      }
  
      public static void installGoogleApp(int userId) {
          installPackages(GOOGLE_APP, userId);
      }
  }