How can i get plugin configuration in backend detail/list view

Shopware 5 Programmierung
1

Hello,

I’ve edited my  ProductList/ProductList.php file 

 'onPostDispatchBackendIndex',
		];
	}

	/**
	 * {@inheritdoc}
	 */
	public function install(InstallContext $installContext) {
		$this->createDatabase();
	}

	/**
	 * {@inheritdoc}
	 */
	public function activate(ActivateContext $activateContext) {
		$activateContext->scheduleClearCache(InstallContext::CACHE_LIST_ALL);
	}

	/**
	 * {@inheritdoc}
	 */
	public function uninstall(UninstallContext $uninstallContext) {
		if (!$uninstallContext->keepUserData()) {
			$this->removeDatabase();
		}
	}

	private function createDatabase() {
		$modelManager = $this->container->get('models');
		$tool = new SchemaTool($modelManager);

		$classes = $this->getClasses($modelManager);

		$tool->updateSchema($classes, true); // make sure to use the save mode
	}

	private function removeDatabase() {
		$modelManager = $this->container->get('models');
		$tool = new SchemaTool($modelManager);

		$classes = $classes = $this->getClasses($modelManager);

		$tool->dropSchema($classes);
	}

	/**
	 * @param ModelManager $modelManager
	 * @return array
	 */
	private function getClasses(ModelManager $modelManager) {
		return [
			$modelManager->getClassMetadata(Product::class),
		];
	}

	/**
	 * @param \Enlight_Controller_ActionEventArgs $args
	 */
	public function onPostDispatchBackendIndex(\Enlight_Controller_ActionEventArgs $args) {
		$request = $args->getRequest();
		$view = $args->getSubject()->View();

		$config = $this->container->get('shopware.plugin.cached_config_reader')->getByPluginName($this->getName());

		$view->assign('ProductImportApi', $config['ProductImportApi']);
		$view->assign('ProductImportUsername', $config['ProductImportUsername']);
		$view->assign('ProductImportCategoryId', $config['ProductImportCategoryId']);

		$view->addTemplateDir($this->getPath() . '/Resources/views');

		
	}

}

Now how can I use this variable in detail or list view? Please find attached snap for hierarchy

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