我在我的应用程序中使用Retrofit库,我想设置60秒的超时。Retrofit有办法做到这一点吗?
我这样设置Retrofit:
RestAdapter restAdapter = new RestAdapter.Builder()
.setServer(BuildConfig.BASE_URL)
.setConverter(new GsonConverter(gson))
.build();
如何设置超时时间?
我在我的应用程序中使用Retrofit库,我想设置60秒的超时。Retrofit有办法做到这一点吗?
我这样设置Retrofit:
RestAdapter restAdapter = new RestAdapter.Builder()
.setServer(BuildConfig.BASE_URL)
.setConverter(new GsonConverter(gson))
.build();
如何设置超时时间?
当前回答
在Kotlin:
首先,您应该创建一个OkHttp客户端并添加Retrofit构建器
fun create(): Retrofit {
val client = OkHttpClient.Builder()
.readTimeout(60,TimeUnit.SECONDS)
.build()
return Retrofit.Builder()
.baseUrl(BASE_URL)
.client(client)
.addConverterFactory(GsonConverterFactory.create())
.build()
}
}
其他回答
对于OkHttp3用户的Retrofit1.9,这里是解决方案,
.setClient(new Ok3Client(new OkHttpClient.Builder().readTimeout(60, TimeUnit.SECONDS).build()))
在Kotlin中,您可以为retrofit2配置超时by
创建OkHttpClient对象(默认值为10秒)
val okHttpClient = OkHttpClient.Builder()
.connectTimeout(30, TimeUnit.SECONDS)
.writeTimeout(30, TimeUnit.SECONDS)
.readTimeout(30, TimeUnit.SECONDS)
.build()
然后将此对象添加到您的改造生成器中
val retrofit = Retrofit.Builder()
.addConverterFactory(ScalarsConverterFactory.create())
.client(okHttpClient)
.baseUrl(BASE_URL)
.build()
并从这个包中导入TimeUnit
import java.util.concurrent.TimeUnit
在Kotlin:
首先,您应该创建一个OkHttp客户端并添加Retrofit构建器
fun create(): Retrofit {
val client = OkHttpClient.Builder()
.readTimeout(60,TimeUnit.SECONDS)
.build()
return Retrofit.Builder()
.baseUrl(BASE_URL)
.client(client)
.addConverterFactory(GsonConverterFactory.create())
.build()
}
}
这些答案对我来说已经过时了,所以这就是它是如何发挥作用的。
添加OkHttp,在我的情况下,版本是3.3.1:
compile 'com.squareup.okhttp3:okhttp:3.3.1'
然后在构建您的Retrofit之前,做以下工作:
OkHttpClient okHttpClient = new OkHttpClient().newBuilder()
.connectTimeout(60, TimeUnit.SECONDS)
.readTimeout(60, TimeUnit.SECONDS)
.writeTimeout(60, TimeUnit.SECONDS)
.build();
return new Retrofit.Builder()
.baseUrl(baseUrl)
.client(okHttpClient)
.addConverterFactory(GsonConverterFactory.create())
.build();
我找到了这个例子
https://github.com/square/retrofit/issues/1557
这里我们在构建API rest服务实现之前设置自定义url客户端连接客户端。
import com.google.gson.Gson
import com.google.gson.GsonBuilder
import retrofit.Endpoint
import retrofit.RestAdapter
import retrofit.client.Request
import retrofit.client.UrlConnectionClient
import retrofit.converter.GsonConverter
class ClientBuilder {
public static <T> T buildClient(final Class<T> client, final String serviceUrl) {
Endpoint mCustomRetrofitEndpoint = new CustomRetrofitEndpoint()
Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create()
RestAdapter.Builder builder = new RestAdapter.Builder()
.setEndpoint(mCustomRetrofitEndpoint)
.setConverter(new GsonConverter(gson))
.setClient(new MyUrlConnectionClient())
RestAdapter restAdapter = builder.build()
return restAdapter.create(client)
}
}
public final class MyUrlConnectionClient extends UrlConnectionClient {
@Override
protected HttpURLConnection openConnection(Request request) {
HttpURLConnection connection = super.openConnection(request);
connection.setConnectTimeout(15 * 1000);
connection.setReadTimeout(30 * 1000);
return connection;
}
}