com.stephentuso.welcome

Interface WelcomePage.OnChangeListener

All Known Implementing Classes:

WelcomeBasicFragment, WelcomeFullScreenParallaxFragment, WelcomeParallaxFragment, WelcomeTitleFragment

Enclosing class:

WelcomePage<T extends WelcomePage>

public static interface WelcomePage.OnChangeListener

Interface to be implemented by fragments that are part of a WelcomeActivity

Method Summary

Modifier and Type	Method and Description
void	onWelcomeScreenPageScrolled(int pageIndex, float offset, int offsetPixels) Called when this page is coming into view
void	onWelcomeScreenPageScrollStateChanged(int pageIndex, int state) Called when the scroll state of the ViewPager changes
void	onWelcomeScreenPageSelected(int pageIndex, int selectedPageIndex) Called when the selected page changes

Method Detail

onWelcomeScreenPageScrolled

void onWelcomeScreenPageScrolled(int pageIndex,
                                 float offset,
                                 int offsetPixels)

Called when this page is coming into view

Parameters:

pageIndex - The position index of this page

offset - The % offset of this page, negative if page is off the screen on the right, positive if off on the left

offsetPixels - The offset of this page in pixels, negative if page is off the screen on the right, positive if off on the left

onWelcomeScreenPageSelected

void onWelcomeScreenPageSelected(int pageIndex,
                                 int selectedPageIndex)

Called when the selected page changes

Parameters:

pageIndex - The position index of this page

selectedPageIndex - The index of the page that was selected

onWelcomeScreenPageScrollStateChanged

void onWelcomeScreenPageScrollStateChanged(int pageIndex,
                                           int state)

Called when the scroll state of the ViewPager changes

Parameters:

pageIndex - The position index of this page

state - The new scroll state