Android 毕加索，OkHttp:无法添加LoggingInterceptor

我在用毕加索做我的应用。我需要在毕加索的请求中添加一个LoggingInterceptor。我用的是毕加索2.5.0。以及OKHTTP2.2.0

我做了以下工作：

public class CustomPicasso {

public static final String TAG = "Picasso";

private static Picasso instance;

public static Picasso getInstance(Context context) {
    if (instance == null) {
        Log.d(TAG, "initializing  a new instance");
        instance = new Picasso.Builder(context.getApplicationContext())
                .downloader(new OkHttpDownloader(getClient()))
                .build();
    }
    return instance;
}

public static OkHttpClient getClient() {
    OkHttpClient picassoOkHttpClient = new OkHttpClient();
    if (BuildConfig.DEBUG) {
        Log.d(TAG, "Adding network interceptors to picasso instance");
        picassoOkHttpClient.interceptors().add(new LoggingInterceptor("PicassoLog"));
    }
    return picassoOkHttpClient;
}
}

public static class LoggingInterceptor implements Interceptor {
    public String TAG = "LoggingInterceptor";

    public LoggingInterceptor() {};

    public LoggingInterceptor(String tag) {
        TAG = tag;
        Log.d(TAG, "added logginginterceptor");
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        Log.d(TAG, "Intercepting requests");

        Request request = chain.request();

        long t1 = System.nanoTime();
        Log.d(TAG, String.format("Sending request %s on %s%n%s", request.url(), chain.connection(), request.headers()));
        Response response = chain.proceed(request);

        long t2 = System.nanoTime();
        Log.d(TAG, String.format("Received response for %s in %.1fms%n%s", response.request().url(), (t2 - t1) / 1e6d, response.headers()));

        return response;
    }
}

---

我没有看到对我的图像URL的任何请求。请告诉我我做错了什么

如果使用

okhttp 2.1.0

，可能会得到预期的结果。这就是毕加索2.5.0所依赖的

okhttp

版本（参见其

pom.xml

文件）