retrofit2

问题 I'm using retrofit and cookieJar okBuilder.cookieJar(getCookieJar()); Everything works great, but sometimes I want to clear cookies. How can I do it in retrofit or okhttp? In JavaNetCookieJar are only 2 public methods: cookieJar.loadForRequest() cookieJar.saveFromResponse(); 回答1: CookieHandler cookieHandler = new CookieManager( new PersistentCookieStore(ctx), CookiePolicy.ACCEPT_ALL); // init okhttp 3 logger HttpLoggingInterceptor logging = new HttpLoggingInterceptor(); logging.setLevel

问题 I have developed a web service using Java and Jersey. Now I am trying to connect into it, call its methods and get data, using android. Below is the related part of the web service. import bean.PatientBean; import bean.UserBean; import db.PatientImpl; import db.PatientInterface; import db.UserImpl; import db.UserInterface; import java.util.List; import javax.ws.rs.Consumes; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws

问题 I'm using Retrofit 2 and I need to send request body. The problem is somehow the value is converted to string. On the example below, you can see that items and totalPrice which should be array and number respectively are converted to string. { cashierId: 'fff7079c-3fc2-453e-99eb-287521feee63', items: '[{"amount":3,"id":"602a79e3-b4c1-4161-a082-92202f92d1d6","name":"Play Station Portable","price":1500000.0}]', paymentMethod: 'Debt', totalPrice: '4500000.0' } The desired request body is {

问题 I'm using retrofit library for solving my tasks connected with requests to server. I have got parameters from server developers: URL https://server/v1/message/list Edit this section Method GET Edit this section HTTP Headers Authorization:Bearer $access_token Edit this section URL Params type 0 - for received messages 1 - for sent messages Optional: offset In normal case you should not pass this parameter manually. It uses in previous/next urls, nevertheless it can takes values > 1 for getting

问题 This may be a very basic question, but I've ran out of ideas. Retrofit v2.4.0 is not sending the If-Modified-Since header, as a result caching is not working. I'm polling the server several times a day to see if is there any updated data, hence the need for If-Modified-Since header. (push notifications may be implemented in a new release) Based on this article, the setup is extremely easy: https://futurestud.io/tutorials/retrofit-2-activate-response-caching-etag-last-modified I've read

问题 I'm tying to parse JSON in recyclerview. App compiles fine but it's outputting empty/blank screen BlogAdapter.kt class BlogAdapter(private val blogList: List<Blog>) : RecyclerView.Adapter<BlogAdapter.ViewHolder>() { override fun getItemCount()= blogList.size private var mContext: Context? = null override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { this.mContext=parent.context; return ViewHolder( LayoutInflater.from(parent.context).inflate( R.layout.character_item,

问题 i using retrofit2 and want add some header using OkHttp3 addInterceptor but not working this is my code OkHttpClient.Builder httpClient = new OkHttpClient.Builder(); httpClient.addInterceptor(new Interceptor() { @Override public Response intercept(Chain chain) throws IOException { Request original = chain.request(); Request request = original.newBuilder() .removeHeader("Authorization") .removeHeader("Content-type") .removeHeader("User-Agent") .addHeader("Content-type", "application/x-www-form

问题 None of the posts i found have helped me understand what im supposed to do. Stuck on this for quite a while so asking here. I want the List of IN and OUT names as "in" and "out" are json arrays. The error shows up as exception in OnFailure of response. getUsers() is in main activity. private void getUsers() { Retrofit retrofit = new Retrofit.Builder() .baseUrl(BASE_URL) .addConverterFactory(GsonConverterFactory.create()) .build(); APIInterface api = retrofit.create(APIInterface.class); Call

问题 I've started to learn Retrofit and RxJava, and I've decided to create weatherApp. Now my goal is to retrieve weather data from OpenWeatherMap Api. Here's my code: For api: package com.example.aldres.workingwithapis.Api; import com.example.aldres.workingwithapis.models.WeatherData; import retrofit2.http.GET; import retrofit2.http.Query; import rx.Observable; public interface Api { @GET("weather?") Observable<WeatherData> getWeatherData(@Query("q") String city); } Also code for my WeatherData

问题 I am new to retrofit2. I want upload image through api service as a file. I have tried with postman by selecting a file and found its working. But through mobile how can I upload the image file. Here is the Header section of Api --header 'content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW' \ In the body section I am having, "picture", "name", "email" and "phone" I am trying like, i have created a class with body parameters UpdateRequest Class public class