The warning is about methods that block current thread and coroutine cannot be properly suspended. This way, you lose all benefits of coroutines and downgrade to one job per thread again. Each case should be handled in a different way. For suspendable http calls you can use ktor http client. But sometimes there is no … Read more
With Retrofit 1.9.0, if you use the Callback asynchronous version of the interface, @GET(“/user”) void getUser(Callback<User> callback) Then your callback will receive a Response object Callback<User> user = new Callback<User>() { @Override public void success(User user, Response response) { } @Override public void failure(RetrofitError error) { } } Which has a method called getHeaders() Callback<User> … Read more
For Retrofit 2 Define a listener in your web service instance: public interface OnConnectionTimeoutListener { void onConnectionTimeout(); } Add an interceptor to your web service: public WebServiceClient() { OkHttpClient client = new OkHttpClient(); client.setConnectTimeout(10, TimeUnit.SECONDS); client.setReadTimeout(30, TimeUnit.SECONDS); client.interceptors().add(new Interceptor() { @Override public Response intercept(Chain chain) throws IOException { return onOnIntercept(chain); } }); Retrofit retrofit = … Read more
I using this to add post parameter to the existing ones. OkHttpClient client = new OkHttpClient.Builder() .protocols(protocols) .addInterceptor(new Interceptor() { @Override public Response intercept(Chain chain) throws IOException { Request request = chain.request(); Request.Builder requestBuilder = request.newBuilder(); RequestBody formBody = new FormEncodingBuilder() .add(“email”, “[email protected]”) .add(“tel”, “90301171XX”) .build(); String postBodyString = Utils.bodyToString(request.body()); postBodyString += ((postBodyString.length() > 0) … Read more
Retrofit methods can be declared for either synchronous or asynchronous execution. A method with a return type will be executed synchronously. @GET(“/user/{id}/photo”) Photo getUserPhoto(@Path(“id”) int id); Asynchronous execution requires the last parameter of the method be a Callback. @GET(“/user/{id}/photo”) void getUserPhoto(@Path(“id”) int id, Callback<Photo> cb); On Android, callbacks will be executed on the main thread. … Read more
try { OkHttpClient client = new OkHttpClient(); Request request = new Request.Builder() .url(urls[0]) .build(); Response responses = null; try { responses = client.newCall(request).execute(); } catch (IOException e) { e.printStackTrace(); } String jsonData = responses.body().string(); JSONObject Jobject = new JSONObject(jsonData); JSONArray Jarray = Jobject.getJSONArray(“employees”); for (int i = 0; i < Jarray.length(); i++) { JSONObject object … Read more
You have use .string() function to print the response in System.out.println(). But at last in Log.i() you are using .toString(). So please use .string() on response body to print and get your request’s response, like: response.body().string(); NOTE: .toString(): This returns your object in string format. .string(): This returns your response. I think this solve your … Read more
We can use MultipartBody.Part array to upload an array of images to a single key. Here is the solution WebServicesAPI @Multipart @POST(WebServices.UPLOAD_SURVEY) Call<UploadSurveyResponseModel> uploadSurvey(@Part MultipartBody.Part[] surveyImage, @Part MultipartBody.Part propertyImage, @Part(“DRA”) RequestBody dra); Here is the method for uploading the files. private void requestUploadSurvey () { File propertyImageFile = new File(surveyModel.getPropertyImagePath()); RequestBody propertyImage = RequestBody.create(MediaType.parse(“image/*”), propertyImageFile); … Read more
Make a Kotlin script in Intellij, place it outside any source folders and make sure it ends with .main.kts filename. example.main.kts #!/usr/bin/env kotlin @file:Repository(“https://repo1.maven.org/maven2/”) @file:DependsOn(“com.squareup.okhttp3:okhttp:4.9.0”) @file:CompilerOptions(“-jvm-target”, “1.8”) import okhttp3.OkHttpClient import okhttp3.Request val client = OkHttpClient() val request = Request.Builder() .url(“https://raw.github.com/square/okhttp/master/README.md”) .build() val body = client.newCall(request).execute().use { it.body!!.string() } println(body) The #! line means it will … Read more
Since Picasso 2.5.0 OkHttpDownloader class has been changed, assuming you are using OkHttp3 (and so picasso2-okhttp3-downloader), so you have to do something like this: OkHttpClient client = new OkHttpClient.Builder() .addInterceptor(new Interceptor() { @Override public Response intercept(Chain chain) throws IOException { Request newRequest = chain.request().newBuilder() .addHeader(“X-TOKEN”, “VAL”) .build(); return chain.proceed(newRequest); } }) .build(); Picasso picasso = … Read more