V2 Survey App

A simple survey app made with all the Modern Android Development tools (Flow, Jetpack ViewModel, Room, and Retrofit), and built with Modern Android App Architecture (MVVM + Uncle Bob's Clean Arch). It is also well-tested by Unit-tests, and Instrumental tests.

Features

Get a survey that the user can answer.
Can answer question and answer.
Can also view previously answered questions.
Material Design 3 and auto dark and light mode.

Demo

Tech Stack

Android SDK, for building app for android platform.
Kotlin Language
Kotlin Coroutines, for multithreading
Retrofit and GSON, to handle network request and network response.
Room, for saving data locally.
Dagger-Hilt, for dependency injection.
Timber, for better and improved logging.
Easy Permission, for handling permission.
JUnit and MockK, for unit testing.
Espresso, for instrumental and UI testing.

Run Locally

Clone the project

  git clone https://github.com/kabirnayeem99/v2_survey_android_app.git

Go to the project directory

  cd v2_survey_android_app

To make sure everything is working, first run the unit tests. Invoke gradle test:

  gradlew test

And then invoke instrumental test:

  gradlew connectedAndroidTest

To build a debug APK, open a command line and navigate to the root of your project directory. To initiate a debug build, invoke the assembleDebug task:

  gradlew assembleDebug

This creates an APK named v2_survey_android_app-debug.apk in v2_survey_android_app/build/outputs/apk/. The file is already signed with the debug key and aligned with zipalign, so you can immediately install it on a device.

Or to build the APK and immediately install it on a running emulator or connected device, instead invoke installDebug

  gradlew installDebug

Authors

@kabirnayeem99