我想知道我的Retrofit客户端应该设置多少秒。
- 默认超时时间应该设置为多少秒?
- OkHttp/Retrofit的默认超时时间是多少,我们应该使用默认值吗?
我想知道我的Retrofit客户端应该设置多少秒。
Retrofit 代码片段:(如果您没有提供 OkHttpClient):
okhttp3.Call.Factory callFactory = this.callFactory;
if (callFactory == null) {
callFactory = new OkHttpClient();
}
OkHttp代码片段:
connectTimeout = 10_000;
readTimeout = 10_000;
writeTimeout = 10_000;
他们使用不同的值。例如,对于与反馈相关的内容,他们使用:
public class FeedbackConstants{
public static final int FEEDBACK_CONNECT_TIMEOUT_MS = 15000;
public static final int FEEDBACK_READ_TIMEOUT_MS = 15000;
public static final int GOOGLE_API_CLIENT_CONNECTION_TIMEOUT_S = 10;
}
他们正在使用Volley,你可以参考一些超时时间,它们看起来确实很短。
/** The default socket timeout in milliseconds */
public static final int DEFAULT_TIMEOUT_MS = 2500;
在一个不同的HTTP客户端中,他们提供了一些线索,关于他们认为什么是合适的短超时时间。 /**
* Default 2s, deliberately short. If you need longer, you should be using
* {@link AsyncHttpClient} instead.
*/
protected int connectionTimeout = 2000;
/**
* Default 8s, reasonably short if accidentally called from the UI thread.
*/
protected int readTimeout = 8000;
OkHttpClient defaultClient() {
OkHttpClient client = new OkHttpClient();
client.setConnectTimeout(15, TimeUnit.SECONDS);
client.setReadTimeout(15, TimeUnit.SECONDS);
client.setWriteTimeout(15, TimeUnit.SECONDS);
return client;
}
您可以使用
OkHttpClient okHttpClient = new OkHttpClient.Builder()
.connectTimeout(1, TimeUnit.MINUTES)
.readTimeout(30, TimeUnit.SECONDS)
.writeTimeout(15, TimeUnit.SECONDS)
.build();
Retrofit.Builder builder = new Retrofit.Builder()
.baseUrl("http://10.0.2.2:3000/")
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create());
更多细节,请前往:https://futurestud.io/tutorials/retrofit-2-customize-network-timeouts
https://github.com/square/okhttp/blob/master/okhttp/src/main/java/okhttp3/OkHttpClient.kt#L471
https://github.com/square/okhttp/blob/master/okhttp/src/main/java/okhttp3/OkHttpClient.kt#L203
internal var connectTimeout = 10_000
internal var readTimeout = 10_000
internal var writeTimeout = 10_000
我在我的RetrofitApiClient中这样使用它。Okhttp版本为3.4.1
public class RetrofitApiClient {
private static OkHttpClient.Builder httpClient = new OkHttpClient.Builder()
.connectTimeout(15, TimeUnit.SECONDS)
.readTimeout(15L, TimeUnit.SECONDS)
.writeTimeout(15L, TimeUnit.SECONDS);
public void someMethod() {
OkHttpClient client = httpClient.build();
}
}
client.setConnectTimeout(15, TimeUnit.SECONDS);
修改为client.setConnectTimeout(15L, TimeUnit.SECONDS);
吗? - John