wynsel / netherdrake

The modular-based VIPER architecture for Android

Netherdrake

Ah yes. The utility hero that can carry, gank and support.

Anyway, this is a VIPER architecture library for Android that's easy to implement (maybe) and very manageable. This is a modularized style architecture, where one V must have its own IPER inside a package.

Now, each of us have a preferred style for implementing this architecture. Well, sorry to disappoint you but I like this style. If you don't like this, then go find other library that suits your style. I'm not Santa Claus. But, if you like this style, then proceed.

Installation

Easy peasy. Lemon squeezy.

implementation 'com.wynsel.netherdrake:netherdrake:0.0.2'

Usage

First, you need to create a package that defines the feature you want to implement in this view. This can be main, add something, show something. It's up to you. Right-click your packaging id, then New -> Package

Create three classes inside your newly created package. The names must relate to the package name, then add Presenter/Interactor suffixes.

e.g.

• AddPersonActivity
• AddPersonPresenter
• AddPersonInteractor

Now, Extend 'em all.

View

// Activity
class AddPersonActivity: NetherActivity<AddPersonPresenter>() {

    override val getLayout: Int = R.layout.activity_add_person
    override val initializePresenter: AddPersonPresenter = AddPersonPresenter(this)

    override fun onViewReady() {

    }

    /*
    	Add modules below here!
    */
}

// Fragment
class AddPersonFragment: NetherFragment<AddPersonPresenter>() {

    override val getLayout: Int = R.layout.fragment_add_person
    override val initializePresenter: AddPersonPresenter = AddPersonPresenter(this)

    override fun beforeCreateView() {
        
    }

    override fun onViewReady() {
        
    }

    /*
    	Add modules below here!
    */
}

// Dialog
class AddPersonDialog: NetherDialog<AddPersonPresenter, AddPersonActivity.ViewHolder>() {

    override val getLayout: Int = R.layout.dialog_add_person
    override val initializePresenter: AddPersonPresenter = AddPersonPresenter(this)

    override val positiveButton: Buttons = Buttons("Ok", true) { d, w ->
        /*
        	Positive click
        */
    }
    override val negativeButton: Buttons? = null
    override val neutralButton: Buttons? = null
    
    override fun onCreateViewHolder(view: View): ViewHolder = ViewHolder(view)

    override fun onViewReady() {

    }

    inner class ViewHolder(v: View): NetherViewHolder(v) {
    	/*
    		Prepare forms
    	*/
    }

    /*
    	Add modules below here!
    */
}

Yeah, I know. I intentionally added view holder feature in this because of custom views.

Presenter

class AddPersonPresenter(view: AddPersonActivity): NetherPresenter<AddPersonActivity, AddPersonInteractor>(view) {

    override val initializeInteractor: AddPersonInteractor = AddPersonInteractor(this)

    // Manually set the router class to support routing.
    private val router = NetherRouter(baseActivity)

    override fun onPresenterReady() {

    }

    override fun onPresenterEnd() {

    }

    override fun afterActivitySet() {

    }

    /*
    	Add modules below here!
    */
}

The presenter can support interactor and router modules.

Interactor

class AddPersonInteractor(presenter: AddPersonPresenter): NetherInteractor<AddPersonPresenter>(presenter) {
    override fun onInteractorReady() {

    }

    /*
    	Add modules below here!
    */
}