Retrofit Android Not Working And Has No Error

I just implemented the retrofit android library for rest api call but it is not working and has no error. My code is ApiInterface.java public interface ApiInterface { @POST('

Solution 1:

How to make RestClient as a singleton:

publicclassRestClient {

    privatestatic ApiInterface REST_CLIENT;
    privatestatic String BASE_URL = "base_url";

    publicRestClient() {}

    publicstatic ApiInterface getInstance() {

       //if REST_CLIENT is null then set-up again. if (REST_CLIENT == null) {
           setupRestClient();
        }
        return REST_CLIENT;
   }

    privatestaticvoidsetupRestClient() {
        RestAdapter restAdapter = new RestAdapter.Builder()
            .setEndpoint(BASE_URL)
            .build();
        REST_CLIENT = restAdapter.create(ApiInterface.class);
    }
}

Then when you wanna call api you should always call:

ApiInterfaceapi= RestClient.getInstance();
api.callWhatApiYouWant

Solution 2:

I am answering late but it will be useful for others, I preferred to use retrofit 2.

// Retrofit
compile'com.squareup.retrofit2:retrofit:2.1.0'
// JSON Parsing
compile'com.google.code.gson:gson:2.7'compile'com.squareup.retrofit2:converter-gson:2.1.0'

Quit Simple to create instance.

publicstaticRetrofitgetClient(String baseUrl) {
   if (retrofit==null) {
     retrofit = newRetrofit.Builder()
    .baseUrl(baseUrl)
    .addConverterFactory(GsonConverterFactory.create())
    .build();
  }
 return retrofit;
}

Here is Detailed explanation about retrofit 2 android best example and quit simple to understand. http://al-burraq.com/retrofit-android-get-and-post-api-request-tutorial/