com.arellomobile.mvp

Class MvpPresenter<View extends MvpView>

java.lang.Object

com.arellomobile.mvp.MvpPresenter<View>

public abstract class MvpPresenter<View extends MvpView>
extends java.lang.Object

Date: 15.12.2015 Time: 19:31

Constructor Summary

Constructors

Constructor and Description
MvpPresenter()

Method Summary

Modifier and Type	Method and Description
void	attachView(View view) Attach view to view state or to presenter(if view state not exists).
void	destroyView(View view)
void	detachView(View view) Detach view from view state or from presenter(if view state not exists).
java.util.Set<View>	getAttachedViews()
View	getViewState()
boolean	isInRestoreState(View view) Check if view is in restore state or not
void	onDestroy() Called before reference on this presenter will be cleared and instance of presenter will be never used.
protected void	onFirstViewAttach() Callback after first presenter init and view binding.
void	setViewState(MvpViewState<View> viewState) Set view state to presenter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MvpPresenter

public MvpPresenter()

Method Detail

attachView

public void attachView(View view)

Attach view to view state or to presenter(if view state not exists).

If you use MvpDelegate, you should not call this method directly. It will be called on MvpDelegate.onAttach(), if view does not attached.

Parameters:

view - to attachment

onFirstViewAttach

protected void onFirstViewAttach()

Callback after first presenter init and view binding. If this presenter instance will have to attach some view in future, this method will not be called.

There you can to interact with mViewState.

detachView

public void detachView(View view)

Detach view from view state or from presenter(if view state not exists).

If you use MvpDelegate, you should not call this method directly. It will be called on MvpDelegate.onDetach().

Parameters:

view - view to detach

destroyView

public void destroyView(View view)

getAttachedViews

public java.util.Set<View> getAttachedViews()

Returns:

views attached to view state, or attached to presenter(if view state not exists)

getViewState

public View getViewState()

Returns:

view state, casted to view interface for simplify

isInRestoreState

public boolean isInRestoreState(View view)

Check if view is in restore state or not

Parameters:

view - view for check

Returns:

true if view state restore state to incoming view. false otherwise.

setViewState

public void setViewState(MvpViewState<View> viewState)

Set view state to presenter

Parameters:

viewState - that implements type, setted as View generic param

onDestroy

public void onDestroy()

Called before reference on this presenter will be cleared and instance of presenter will be never used.