Check Mobile App
Read now
Start a Project

Detect offline error in Retrofit

Save

We will need to handle and detect the offline error in Retrofit call, It is a basic requirement when we are implementing Offline Application or visible network error view.

How can it be possible?

Essentially, we will create a class that implements Interceptor so that we can perform a network connectivity and checks before executing the request.

NetworkConnectionInterceptor interceptor will handle every APIĀ call, when, if no network is found then it interruptsĀ the normal flow of execution so we will create our own NoConnectivityException Exception class. that throws an Exception.

Add NetworkConnectionInterceptor with our retrofit Service client.

Finally, Detect Offline connection Exception in our Activity, Handler or Fragment.

 

. . .

Leave a Comment

Your email address will not be published. Required fields are marked*


2 comments

  • heymonheymon
    where exactly to put onFailure?
    • ashwini gupta (Moderator)
      onFailure => It is a method of Retrofit Callback Interface and you detect your custom offline exception and do whatever you want. I am getting information from our database.
  • css.php

    When I think in getting solutions for my Ecommerce Platform, I think of Webkul. They have been such a blessing in our business. We have spent thousands of dollars in support and modules from them. We love their support team. They work very closely with us, and they always go the extra mile when we need help.

    Michael Urresta

    Michael Urresta

    Talk to Sales

    Global

    Live Chat
    Start a Project

      Message Sent!

      If you have more details or questions, you can reply to the received confirmation email.

      Back to Home