retrofit2

问题 I want to get data from the server (https://data.egov.kz/api/v2/zheke_zhane_zandy_tulgalardy_k1/v6?pretty) as an array of json objects. But I get this Log: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. I am using Retrofit2 and here my code: MainActivity.java public class MainActivity extends AppCompatActivity implements GetAdmissionSchedule.GetAdmissionScheduleInterface { @Override protected void onCreate(Bundle savedInstanceState) { super

问题 My title is coming from retrofit.when I type anything in searchview it doesnt show any result/Suggestion when typed. here is the ss ---> enter image description here im referring this blog --> https://velmm.com/android-recyclerview-search-filter-example/ help will be appreciated...thanks in advance Search activity: public class Search extends AppCompatActivity { SearchView searchView; RecyclerView recyclerView; SearchAdapter slAdapter; List<StartLearning.SlModel> movieList; @Override

问题 I've an Observable something like this: @GET("endpoint") Observable<Something> getSomething(); and Subscriber like this Subscriber<Something> somethingSubscriber = new Subscriber<Something>() { public void onCompleted() { } public void onError(Throwable e) { //handle exceptions } public void onNext() { //do something } In my OnClickListener associated with a button, i make a subscription getSomething() .subscribeOn(Schedulers.newThread()) .observeOn(AndroidSchedulers.mainThread()) .subscribe

问题 I'm working on a real-time chatting android application where I need to connect socket.io for real-time response. I followed this tutorial:https://socket.io/blog/native-socket-io-and-android/ and I've successfully implemented socket.io in my android app and getting the response in a toast. Here is the Socket connection class: import android.app.Application; import java.net.URISyntaxException; import io.socket.client.IO; import io.socket.client.Socket; public class ChatApplication extends

问题 Retrofit on Android 6.0 has a problem making Http calls after connecting to Access Point Steps to reproduce: Connect to Esp8266 Access Point Make an http call to http://192.168.4.1 (Default gateway of esp8266 accesspoint) The IP address of WIFI is 192.168.4.2 It throws the below exception I have tried the same on Android 5.1 and the same code works flawlessly java.net.SocketException: socket failed: ENONET (Machine is not on the network) at libcore.io.IoBridge.socket(IoBridge.java:619) at

问题 I'm trying to do a synchronous request to my server in Android. (Code works flawlessly in a plain Java project) I know that sync requests shouldn't be done on the main thread, so I start a new thread where the networking is done. I also know that it is possible to do Async-calls but a sync call fits my usecase better. bool networkingIsDoneHere(){ dostuff(); int number = doNetworkCall(); if(number < 500){ return true; } return false } The problem is that I still get the

问题 I am trying to implement new architecture (MVVM + RxJava2 + Dagger2 + Retrofit) in my existing project. I have set up whole above architecture and tested on HomeActivity. Dependencies injected in HomeViewModel. So Now I was trying to inject dependencies same as HomeViewModel in a FollowingViewModel of FollowingFragment which is a container Fragment of HomeActivity.But injected dependencies always return null(Not Initiziling). I am following this project riggaroo/android-arch-components-date

问题 I have a retrofit observable: @GET("something/") Observable<Something> getSomething(); subscribing to it gives the response. getSomething().subscribe(new Subscriber<Something>() { @Override public void onCompleted() { } @Override public void onError(Throwable e) { } @Override public void onNext(Something something) { //update database of something } }); how can i make this call every 60 seconds so that i can update database accordingly? 回答1: First please don't do it if you can avoid it. It's

问题 I want to be able to deserialize network response to the same Java object even if response is not succesfull. Currently when I get an error response like 403, the response body is null, and I'm expected to use the response.errorBody() method to read whatever has been sent back, which is ok. However I want to avoid having alot of code in the retrofit callbacks just for deserializing errorBody. Instead I want to have an interceptor that sets the content of errorBody into body. The reason for

问题 I'm trying to get just string request but it's give error like this Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $ And my API output is like this : { "status": true, "message": "Video uploaded successfully!", "data": { "video_name": "674631516178278_abc2.mp4", "video_thumbnail": "674631516178278_thumb0017.jpg" } } Code for response : @Override public void onResponse(Call<String> call, Response<String> response) { try { if (response.body() != null) Log.e("UploadResponse>>>