Bus timetable Okhttp Kotlin application

Description

The following is a simple Kotlin application that uses Okhttp to fetch rest api data that is then shown on the activity screen of the application.

Contents

• Setup Steps
• How to run the project locally
• Helpful resources

Setup Steps

Go to the app module build.gradle and add the following test dependency

implementation("com.squareup.okhttp3:okhttp:4.7.2")
implementation("com.google.code.gson:gson:2.8.6")
androidTestImplementation "com.squareup.okhttp3:mockwebserver:4.6.0"
androidTestImplementation 'androidx.test:rules:1.1.1'
androidTestImplementation 'androidx.test.ext:truth:1.1.0'
androidTestImplementation 'com.jakewharton.espresso:okhttp3-idling-resource:1.0.0'

Go to the AndroidManifest.xml and allow internet permission

<uses-permission android:name="android.permission.INTERNET"/>

How to run the project locally

Code here

Helpful resources

Issues related to the emulator not connecting to the internet.

• link.

Great video on how to fetch JSON with OkHttp and Gson with Kotlin.

• link.

OkHttp official references for asynchronous get examples in Kotlin

• link.