Appium 切换上下文环境

Appium 切换上下文环境，代码如下：

    private void switchToContext(String sContext) {

        LogManager.getLogger(this.getClass()).info("Swith to Context: " + sContext);

        Set<String> contextNames = driver.getContextHandles();

        LogManager.getLogger(this.getClass()).info("Exists Contexts: " + contextNames.toString());

        for (String contextName : contextNames) {

            if (contextName.contains(sContext)) {

                driver.context(contextName);

                LogManager.getLogger(this.getClass()).info("Swith to Context SUCCESS.");

                break;

            }

        }

    }