android - 在 RoboSpice 请求 android 中设置连接超时

Question

我在 android 中使用 RoboSpice 进行 Rest Api 调用，我想在调用中添加 30 秒的连接超时，我该怎么做？

这是我的代码

 public class AddBrandsService extends
        SpringAndroidSpiceRequest<AddBrands.Response> {

     public final AddBrands.Response loadDataFromNetwork(){

     return getRestTemplate().postForObject(url,
            request, AddBrands.Response.class);
    }

    }


    this service is called here 

    private SpiceManager contentManager = new SpiceManager(
        JacksonSpringAndroidSpiceService.class);

    contentManager.execute(service, lastRequestCacheKey,
                DurationInMillis.ONE_SECOND, new AddBrandsListner());

提前致谢...

Answer 1

这是代码。基本上，您必须注意 android 的版本，因为 spring android 在两个不同的实现之间切换，以避免网络堆栈中的已知错误。不幸的是，这两种实现在超时方面没有共享一个通用接口(interface)。

private void manageTimeOuts(RestTemplate restTemplate) {
    // set timeout for requests
    ClientHttpRequestFactory factory = restTemplate.getRequestFactory();
    if (factory instanceof HttpComponentsClientHttpRequestFactory) {
        HttpComponentsClientHttpRequestFactory advancedFactory = (HttpComponentsClientHttpRequestFactory) factory;
        advancedFactory.setConnectTimeout(WEBSERVICES_TIMEOUT);
        advancedFactory.setReadTimeout(WEBSERVICES_TIMEOUT);
    } else if (factory instanceof SimpleClientHttpRequestFactory) {
        SimpleClientHttpRequestFactory advancedFactory = (SimpleClientHttpRequestFactory) factory;
        advancedFactory.setConnectTimeout(WEBSERVICES_TIMEOUT);
        advancedFactory.setReadTimeout(WEBSERVICES_TIMEOUT);
    }
}