Retrofit-2.0+ 如何设置超时 android

Question

我提到了但我似乎无法实现我的

我正在使用

 compile 'com.squareup.retrofit2:retrofit:2.0.2'
 compile 'com.squareup.retrofit2:converter-gson:2.0.2'

我正在使用下面的代码，如何为此设置超时！

public class ApiClient {

    public static final String BASE_URL = Constants.BaseURL;
    private static Retrofit retrofit = null;

    public static Retrofit getClient() {
        if (retrofit==null) {
            retrofit = new Retrofit.Builder()
                    .baseUrl(BASE_URL)
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();
        }
        return retrofit;
    }
}

Answer 1

试试下面的代码，设置 timeout 是 20 秒，readTimeout 是 30 秒

 private OkHttpClient getRequestHeader() {
        OkHttpClient httpClient = new OkHttpClient();
        httpClient.setConnectTimeout(20, TimeUnit.SECONDS);
        httpClient.setReadTimeout(30, TimeUnit.SECONDS);

        return httpClient;
    }

然后

public class ApiClient {

    public static final String BASE_URL = Constants.BaseURL;
    private static Retrofit retrofit = null;

    public static Retrofit getClient() {
        if (retrofit==null) {
            retrofit = new Retrofit.Builder()
                    .baseUrl(BASE_URL)
                    .client(getRequestHeader())
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();
        }
        return retrofit;
        }
    }

Answer 2

为超时选项配置 OkHttpClient。然后将其用作 Retrofit.Builder.

的客户端

final OkHttpClient okHttpClient = new OkHttpClient.Builder()
    .connectTimeout(20, TimeUnit.SECONDS)
    .writeTimeout(20, TimeUnit.SECONDS)
    .readTimeout(30, TimeUnit.SECONDS)
    .build();

Use this okHttpClient for Retrofit#Builder

Retrofit.Builder()
    .client(okHttpClient);

Official OkHttp documentation about timeout is here

Answer 3

如果您使用的是 "com.squareup.retrofit2:retrofit:2.4.0" 改装版本 > 2，那么您可以试试这个：

private OkHttpClient getRequestHeader() 
{
    OkHttpClient okHttpClient = new OkHttpClient.Builder()
        .readTimeout(60, TimeUnit.SECONDS)
        .connectTimeout(60, TimeUnit.SECONDS)
        .writeTimeout(20, TimeUnit.SECONDS)
        .build();

    return okHttpClient;
}

Answer 4

我在 Kotlin 中使用了 MVVM 模型的波纹管..

var okHttpClient: OkHttpClient? = OkHttpClient.Builder()
    .connectTimeout(60, TimeUnit.SECONDS)
    .readTimeout(60, TimeUnit.SECONDS)
    .writeTimeout(60, TimeUnit.SECONDS)
    .build()

private val api = Retrofit.Builder()
    .baseUrl(baseurl)
    .addConverterFactory(GsonConverterFactory.create())
    .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
    .client(okHttpClient)
    .build()
    .create(Api::class.java);

Retrofit-2.0+ 如何设置超时 android

How to set timeout in Retrofit-2.0+ android

android

retrofit

retrofit2