Description

Multi-module demo app that gets data from a Dota2 api.

List to Detail screen

Filtering

Module Design

Module name	Type	Description
app	Android Application	MainActivity, BaseApplication, Theme, Hilt setup.
core	Java/Kotlin Library	Core business models and classes.
hero-datasource	Java/Kotlin Library	Data-sources (network and cache) for the hero Module.
hero-datasource-test	Java/Kotlin Library	Data-source test fakes. These are contained in their own module so they can be used in tests in other modules.
hero-domain	Java/Kotlin Library	Domain models and classes for the hero Module.
hero-interactors	Java/Kotlin Library	Use-cases for the hero Module.
ui-heroList	Android Library	UI components for the HeroList screen.
ui-heroDetail	Android Library	UI components for the HeroDetail screen.
constants	Java/Kotlin Library	Random constants.
components	Android Library	Common Composables.

Architecture

Tests

Unit Tests

I wrote unit tests for every use-case.

1. GetHerosTest.kt
2. GetHeroFromCacheTest.kt
3. FilterHerosTest.kt

Compose UI Tests

UI Tests

build.gradle files

There are 3 types of build.gradle files.

1. android application (app module)
2. android-library-build.gradle
   • Android module that contains ui components.
3. library-build.gradle
   • Pure java/kotlin library.

API

https://docs.opendota.com/

Hero Stats (GET)

https://api.opendota.com/api/heroStats

Known issues

1. HeroListFilter.kt
   • Changing the filter does not rebuild the dialog with the correct size.

Credits

1. Hristijan
   • Thanks for the chat and great sample.