com.stepstone.stepper.adapter

Class AbstractFragmentStepAdapter

java.lang.Object

android.support.v4.view.PagerAdapter

android.support.v4.app.FragmentPagerAdapter

com.stepstone.stepper.adapter.AbstractFragmentStepAdapter

All Implemented Interfaces:

StepAdapter

public abstract class AbstractFragmentStepAdapter
extends android.support.v4.app.FragmentPagerAdapter
implements StepAdapter

A base adapter class which returns step fragments to use inside of the StepperLayout.

Field Summary

Fields

Modifier and Type	Field and Description
protected android.content.Context	context

Fields inherited from class android.support.v4.view.PagerAdapter

POSITION_NONE, POSITION_UNCHANGED

Constructor Summary

Constructors

Constructor and Description
AbstractFragmentStepAdapter(android.support.v4.app.FragmentManager fm, android.content.Context context)

Method Summary

Modifier and Type	Method and Description
Step	findStep(int position) Finds the given step without creating it.
android.support.v4.app.Fragment	getItem(int position)
android.support.v4.view.PagerAdapter	getPagerAdapter() Method for internal purpose.
StepViewModel	getViewModel(int position) Returns the view information to be used to display the step.

Methods inherited from class android.support.v4.app.FragmentPagerAdapter

destroyItem, finishUpdate, getItemId, instantiateItem, isViewFromObject, restoreState, saveState, setPrimaryItem, startUpdate

Methods inherited from class android.support.v4.view.PagerAdapter

destroyItem, finishUpdate, getCount, getItemPosition, getPageTitle, getPageWidth, instantiateItem, notifyDataSetChanged, registerDataSetObserver, setPrimaryItem, startUpdate, unregisterDataSetObserver

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.stepstone.stepper.adapter.StepAdapter

createStep, getCount

Field Detail

context

@NonNull
protected final android.content.Context context

Constructor Detail

AbstractFragmentStepAdapter

public AbstractFragmentStepAdapter(@NonNull
                                   android.support.v4.app.FragmentManager fm,
                                   @NonNull
                                   android.content.Context context)

Method Detail

getItem

public final android.support.v4.app.Fragment getItem(int position)

Specified by:

getItem in class android.support.v4.app.FragmentPagerAdapter

findStep

public Step findStep(int position)

Finds the given step without creating it.

Specified by:

findStep in interface StepAdapter

Parameters:

position - step position

Returns:

step fragment

See Also:

FragmentPagerAdapter.makeFragmentName(int, long)

getViewModel

@NonNull
public StepViewModel getViewModel(int position)

Returns the view information to be used to display the step.

Specified by:

getViewModel in interface StepAdapter

Parameters:

position - step position

Returns:

view information

getPagerAdapter

public final android.support.v4.view.PagerAdapter getPagerAdapter()

Method for internal purpose. Should not be inherited.

Specified by:

getPagerAdapter in interface StepAdapter

Returns:

the adapter to be used in the ViewPager.