How to use

notifyAppUninstalled

method

in

com.lody.virtual.server.pm.VAppManagerService

private void uninstallPackageFully(PackageSetting ps) {
  String packageName = ps.packageName;
  try {
    BroadcastSystem.get().stopApp(packageName);
    VActivityManagerService.get().killAppByPkg(packageName, VUserHandle.USER_ALL);
    VEnvironment.getPackageResourcePath(packageName).delete();
    FileUtils.deleteDir(VEnvironment.getDataAppPackageDirectory(packageName));
    VEnvironment.getOdexFile(packageName).delete();
    for (int id : VUserManagerService.get().getUserIds()) {
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(id, packageName));
      FileUtils.deleteDir(VEnvironment.getVirtualPrivateStorageDir(id, packageName));
    }
    PackageCacheManager.remove(packageName);
  } catch (Exception e) {
    e.printStackTrace();
  } finally {
    notifyAppUninstalled(ps, -1);
  }
}

@Override
public synchronized boolean uninstallPackageAsUser(String packageName, int userId) {
  if (!VUserManagerService.get().exists(userId)) {
    return false;
  }
  PackageSetting ps = PackageCacheManager.getSetting(packageName);
  if (ps != null) {
    int[] userIds = getPackageInstalledUsers(packageName);
    if (!ArrayUtils.contains(userIds, userId)) {
      return false;
    }
    if (userIds.length == 1) {
      uninstallPackageFully(ps);
    } else {
      // Just hidden it
      VActivityManagerService.get().killAppByPkg(packageName, userId);
      ps.setInstalled(userId, false);
      notifyAppUninstalled(ps, userId);
      mPersistenceLayer.save();
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(userId, packageName));
      FileUtils.deleteDir(VEnvironment.getVirtualPrivateStorageDir(userId, packageName));
    }
    return true;
  }
  return false;
}

private void uninstallPackageFully(PackageSetting ps) {
  String packageName = ps.packageName;
  try {
    BroadcastSystem.get().stopApp(packageName);
    VActivityManagerService.get().killAppByPkg(packageName, VUserHandle.USER_ALL);
    VEnvironment.getPackageResourcePath(packageName).delete();
    FileUtils.deleteDir(VEnvironment.getDataAppPackageDirectory(packageName));
    VEnvironment.getOdexFile(packageName).delete();
    for (int id : VUserManagerService.get().getUserIds()) {
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(id, packageName));
    }
    PackageCacheManager.remove(packageName);
  } catch (Exception e) {
    e.printStackTrace();
  } finally {
    notifyAppUninstalled(ps, -1);
  }
}

private void uninstallPackageFully(PackageSetting ps) {
  String packageName = ps.packageName;
  try {
    BroadcastSystem.get().stopApp(packageName);
    VActivityManagerService.get().killAppByPkg(packageName, VUserHandle.USER_ALL);
    VEnvironment.getPackageResourcePath(packageName).delete();
    FileUtils.deleteDir(VEnvironment.getDataAppPackageDirectory(packageName));
    VEnvironment.getOdexFile(packageName).delete();
    for (int id : VUserManagerService.get().getUserIds()) {
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(id, packageName));
      FileUtils.deleteDir(VEnvironment.getVirtualPrivateStorageDir(id, packageName));
    }
    PackageCacheManager.remove(packageName);
  } catch (Exception e) {
    e.printStackTrace();
  } finally {
    notifyAppUninstalled(ps, -1);
  }
}

@Override
public synchronized boolean uninstallPackageAsUser(String packageName, int userId) {
  if (!VUserManagerService.get().exists(userId)) {
    return false;
  }
  PackageSetting ps = PackageCacheManager.getSetting(packageName);
  if (ps != null) {
    int[] userIds = getPackageInstalledUsers(packageName);
    if (!ArrayUtils.contains(userIds, userId)) {
      return false;
    }
    if (userIds.length == 1) {
      uninstallPackageFully(ps);
    } else {
      // Just hidden it
      VActivityManagerService.get().killAppByPkg(packageName, userId);
      ps.setInstalled(userId, false);
      notifyAppUninstalled(ps, userId);
      mPersistenceLayer.save();
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(userId, packageName));
    }
    return true;
  }
  return false;
}

@Override
public synchronized boolean uninstallPackageAsUser(String packageName, int userId) {
  if (!VUserManagerService.get().exists(userId)) {
    return false;
  }
  PackageSetting ps = PackageCacheManager.getSetting(packageName);
  if (ps != null) {
    int[] userIds = getPackageInstalledUsers(packageName);
    if (!ArrayUtils.contains(userIds, userId)) {
      return false;
    }
    if (userIds.length == 1) {
      uninstallPackageFully(ps);
    } else {
      // Just hidden it
      VActivityManagerService.get().killAppByPkg(packageName, userId);
      ps.setInstalled(userId, false);
      notifyAppUninstalled(ps, userId);
      mPersistenceLayer.save();
      FileUtils.deleteDir(VEnvironment.getDataUserPackageDirectory(userId, packageName));
      FileUtils.deleteDir(VEnvironment.getVirtualPrivateStorageDir(userId, packageName));
    }
    return true;
  }
  return false;
}