xyz.danoz.recyclerviewfastscroller.sectionindicator

Interface SectionIndicator<T>

All Known Implementing Classes:

AbsSectionIndicator, SectionTitleIndicator

public interface SectionIndicator<T>

An indicator for which section a RecyclerView is currently in. This is for RecyclerViews whose adapters implement the SectionIndexer interface.

Method Summary

Methods

Modifier and Type	Method and Description
void	animateAlpha(float targetAlpha) Method for animating the alpha of the indicator
void	setProgress(float progress) Sets the progress of the indicator
void	setSection(T section) Allows the setting of section types in the indicator.

Method Detail

setProgress

void setProgress(float progress)

Sets the progress of the indicator

Parameters:

progress - fraction from [0 to 1] representing progress scrolled through a RecyclerView

setSection

void setSection(T section)

Allows the setting of section types in the indicator. The indicator should appropriately handle the section type

Parameters:

section - the current section to which the list is scrolled

animateAlpha

void animateAlpha(float targetAlpha)

Method for animating the alpha of the indicator

Parameters:

targetAlpha - alpha to animate towards