Skip to content

Material 3, MVVM Kotlin Coroutine, Compose, REST API, Ktor, Room, DaggerHilt

License

Notifications You must be signed in to change notification settings

ryanw-mobile/giphy-trending

Repository files navigation

Giphy Trending Gradle Build Codacy Coverage Badge Codacy Quality Badge Renovate enabled

This sample Android app presents the Giphy trending animated gifs for sharing or download. You can now also search animated gifs by keyword. It was elaborated from the work by Fahri Can in Nov 2021. I migrated the codebase from RxJava to Coroutines, and then from XML Views to Jetpack Compose. The current release is completely different from the original version after these years.

 

The original XML View version

The XML View version is no longer being maintained. You can check out the XML View version branch for that. It was using XML with Data-binding, which we generally believe it to be a bad coding practice by tightly coupling the business logic with the UI.

 


 

Binaries download

If you want to try out the app without building it, check out the Releases section where you can find the APK and App Bundles for each major version. A working Giphy API key was applied when building the app, therefore you can test it by just installing it.

 

To-do lists

Planned enhancements are now logged as issues.

 

High level architecture

  • Kotlin
  • MVVM & clean architecture
  • Jetpack Compose - Single Activity
  • Kotlin Coroutines and Flow
  • Dependency Injection using Dagger Hilt
  • Material 3 dynamic colour theming supporting light and dark modes
  • Dynamic screen layout support using Windows Size Class
  • Gradle Kotlin DSL and Version Catalog
  • Macrobenchmark and Baseline Profile
  • Full unit test and UI (Journey) test suite

 

Major libraries used

Dependencies

Plugins

 

Building the App

Requirements

 

Setting up the keystore

Release builds will be signed if either the keystore file or environment variables are set. Otherwise, the app will be built unsigned and without the Giphy API key installed, which will not pull any data from the endpoint.

Local

  • Android Keystore is not being stored in this repository. You need your own Keystore to generate the apk / App Bundle

  • If your project folder is at /app/giphy-trending/, the Keystore file and keystore.properties should be placed at /app/

  • The format of keystore.properties is:

       store=/app/release-key.keystore
       alias=<alias>
       pass=<alias password>
       storePass=<keystore password>
       giphyApiKey="<your API Key here>"
    

CI environment

  • This project has been configured to support automated CI builds.

  • The following environment variables have been set to provide the keystore:

       BITRISE = true
       HOME = <the home directory of the bitrise environment>
       BITRISEIO_ANDROID_KEYSTORE_PASSWORD = <your keystore password>
       BITRISEIO_ANDROID_KEYSTORE_ALIAS = <your keystore alias>
       BITRISEIO_ANDROID_KEYSTORE_PRIVATE_KEY_PASSWORD = <your keystore private key password>
       GIPHYAPIKEY= <your API Key>
    

Build and install on the connected device

This app has two build variants: Debug and Release. The most common build commands are:

  • ./gradlew clean installDebug
  • ./gradlew clean instal
  • ./gradlew clean bundleRelease
  • ./gradlew clean assembleRelease

The generated apk(s) will be stored under app/build/outputs/

 

License - No Google Play / App Store submission is allowed

Attribution-NonCommercial (CC BY-NC 4.0)

Nothing is free in this world. RW MobiMedia UK Limited, a fully tax-paying entity in the UK, sponsors the infrastructure and development costs of this project.

Copyright 2024 RW MobiMedia UK Limited

This project is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

Conditions

Under the terms of this license, you are free to:

  • Share — copy and redistribute the material in any medium or format.
  • Adapt — remix, transform, and build upon the material.

The licensing terms include the following stipulations:

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes. Any commercial use is strictly prohibited without prior permission from RW MobiMedia UK Limited.

Disclaimer

This work is provided "as is" without any warranties, and the licensing coverage is only applicable as long as the distribution or use is for non-commercial purposes.

Further Enquiries

For permissions beyond the scope of this license, please contact RW MobiMedia UK Limited.