java.lang.IllegalArgumentException：非法URL

Question

改造生成器：

    Retrofit.Builder builder = new Retrofit.Builder()
            .baseUrl("recrutement.stb.com.tn:1010/PlateformeApi_Externe/api/Authorize/")
            .addConverterFactory(GsonConverterFactory.create());
    Retrofit retrofit=builder.build();
    UserClient userClient=retrofit.create(UserClient.class);

问题：

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.saiid.authetification/com.example.saiid.authetification.MainActivity}: java.lang.IllegalArgumentException: Illegal URL: recrutement.stb.com.tn:1010/PlateformeApi_Externe/api/Authorize/

Answer 1

试试这个..http：//

        Retrofit.Builder builder = new Retrofit.Builder().baseUrl("http://recrutement.stb.com.tn:1010/PlateformeApi_Externe/api/Authorize/").addConverterFactory(GsonConverterFactory.create());
    Retrofit retrofit = builder.build();
    UserClient userClient = retrofit.create(UserClient.class);

Answer 2

基本网址应该是这样的：

public final String BASE_URL = "http://18.156.18.81:8080";

所以它将从http：//或https：//开始使用：

Retrofit retrofit = new Retrofit.Builder()
                .baseUrl(BASE_URL)
                .addConverterFactory(GsonConverterFactory.create())
                .client(client)
                .build();

Answer 3

您的基本网址中缺少协议。您的基本网址必须以http://或https://开头。