Retrofit Helper

This is a library written in Kotlin, for simplifying api calls with retrofit.

It's as easy as this :

 retrofitClient.Get<GetResponseModel>()
            .setPath("api/users/2"))
            .setResponseHandler(GetResponseModel::class.java,
                object : ResponseHandler<GetResponseModel>() {
                    override fun onSuccess(response: Response<GetResponseModel>) {
                        super.onSuccess(response)
                        //Handle Response
                    }
                }).run(this)

Documentation can be found in wiki or just see the exapmle app.

Thanks to these beautifull libraries : OkHttp, RxAndroid, Retrofit, Gson

Adding to project

	allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' 
			}
		}

	dependencies {
	        implementation 'com.github.G-Corporation:RetrofitHelper:`1.1.6`'
	}

Application Class

class Application : Application() {

	override fun onCreate() {
	super.onCreate()

		retrofitClient = RetrofitClient.instance
				    //api url
				.setBaseUrl("https://reqres.in/")
				    //you can set multiple urls
		//                .setUrl("example","http://ngrok.io/api/")
				    //set timeouts
				.setConnectionTimeout(4)
				.setReadingTimeout(15)
				    //enable cache
				.enableCaching(this)
				    //add Headers
				.addHeader("Content-Type", "application/json")
				.addHeader("client", "android")
				.addHeader("language", Locale.getDefault().language)
				.addHeader("os", android.os.Build.VERSION.RELEASE)
		    }

        companion object {
		lateinit var retrofitClient: RetrofitClient

	    }
	}  

POST

Sample POST request:

For more Api call methods see API Calls.

retrofitClient.Post<PostRequestModel, PostResponseModel>()
            .setPath("api/users")
            //set headers Key-Value or HashMap
//            .setRequestHeader()
            //set url params Key-Value or HashMap
//            .setUrlParams()
            .setBody(PostRequestModel("morpheus", "leader"))
            .setResponseHandler(PostResponseModel::class.java,
                object : ResponseHandler<PostResponseModel>() {
                    override fun onSuccess(response: Response<PostResponseModel>) {
                        super.onSuccess(response)
                        //handle response
                        log.text = response.body.toString()
                    }

                    override fun onBeforeSend() {
                        super.onBeforeSend()
                    }

                    override fun onError(response: Response<PostResponseModel>?) {
                        super.onError(response)
                    }

                    override fun onFailed(e: Throwable?) {
                        super.onFailed(e)
                    }

                    override fun onComplete() {
                        super.onComplete()
                    }
                })
            //DO NOT FORGET TO CALL .run()
            .run(this)
    }

Contributor

Aryan Moradi

Mojtaba Razaghi