使用 OkHttp 2.2 和拦截器改造 1.9

Question

我认为这些最新版本应该是兼容的。有这条推文； https://twitter.com/JakeWharton/status/553066921675857922 和 Retrofit 1.9 的更新日志也提到了它。

但是当我尝试这个时：

        OkHttpClient httpClient = new OkHttpClient();
        httpClient.interceptors().add(new TokenExpiredInterceptor());

        mRestAdapter = new RestAdapter.Builder()
                .setEndpoint(API_ENDPOINT)
                .setClient(httpClient)
                .setLogLevel(BuildConfig.DEBUG ?
                        RestAdapter.LogLevel.FULL :
                        RestAdapter.LogLevel.NONE)
                .setRequestInterceptor(new AuthorizationInterceptor())
                .build();

还是不行。 setClient 方法抱怨客户端对象不兼容；

Error:(29, 21) error: no suitable method found for setClient(OkHttpClient)
method Builder.setClient(Client) is not applicable
(argument mismatch; OkHttpClient cannot be converted to Client)
method Builder.setClient(Provider) is not applicable
(argument mismatch; OkHttpClient cannot be converted to Provider)

我错过了什么？我还看到 OkHttpClient 没有实现 Client 接口。

我现在正在使用这种方法； https://medium.com/@nullthemall/execute-retrofit-requests-directly-on-okhttp-2-2-7e919d87b64e

我是否误解了更新日志？ Maye Retrofit 1.9 可以在类路径中使用 OkHttpClient 2.2 但接口尚未适配？

Answer 1

您将OkHttpClient 传递给接受Client 实现的RestAdapter.Builder。如果Client 实现中不使用OkHttpClient，则单独与Retrofit 无关。

您应该将OkHttpClient 传递给实现Client 的OkClient 实例

.setClient(new OkClient(httpClient))

OkHttpClient httpClient = new OkHttpClient();
httpClient.interceptors().add(new TokenExpiredInterceptor());

mRestAdapter = new RestAdapter.Builder()
        .setEndpoint(API_ENDPOINT)
        .setClient(new OkClient(httpClient))
        .setLogLevel(BuildConfig.DEBUG ?
                RestAdapter.LogLevel.FULL :
                RestAdapter.LogLevel.NONE)
        .setRequestInterceptor(new AuthorizationInterceptor())
        .build();