Kotlin MVP-Clean Rosie Architecture

Source link: https://github.com/agustindev/rosie-kotlin

www.agustingandara.com

Introduction

This is a SIMPLE MVP-CLEAN KOTLIN sample of Rosie Implementation Architecture!

This sample includes Application + Activity + Fragment + UseCase + Repository

MVP Clean

Rosie is an Android framework to create applications following the principles of [Clean Architecture][clean]. Rosie divides your application in three layers, view, domain and repository.

View: It contains all your presentation logic, implemented through the [Model-View-Presenter pattern][mvp]. Rosie provides classes to represent the main components of this layer like RosieActivity, RosieFragment or RosiePresenter.
Domain: Holding all your business logic, its main component is RosieUseCase that gives you an easy way to define your application use cases and execute them in a background thread using the [command pattern][com].
Repository: This layer gives you an abstraction of how to retrieve and store data in your application following the [Repository pattern][rep]. RosieRepository and the multiple DataSource classes gives you the base to start building your own repositories.

Dependencies

Android: Support + AppCompat + Design
Connection: Retrofit + OkHttp
Gson: Json Reflection + RetrofitConverter
Image: Glide + Loader + Downloader
Dialogs: Material Dialogs
RxJava: Reactive + AndroidExtras
RxBluetooth: ReactiveBLE
Architecture: Rosie
Syntax: KotlinLang
Injetion: DaggerDependencies + KotlinCompat

Source link: https://github.com/agustindev/rosie-kotlin

Resources

cwac-wakeful

The recommended pattern for Android's equivalent to cron jobs and Windows scheduled tasks is to use AlarmManager. This works well when coupled with an IntentService, as the service will do its work on a background thread and shut down when there is no more work to do.

There's one small problem: IntentService does nothing to keep the device awake. If the alarm was a WAKEUP variant, the phone will only stay awake on its own while the BroadcastReceiver handling the alarm is in its onReceive() method. Otherwise, the phone may fall back asleep.

WakefulIntentService attempts to combat this by combining the ease of IntentService with a partial WakeLock.

Job Schedulers