com.shamanland.fab

Class ShowHideOnScroll

java.lang.Object

android.view.GestureDetector.SimpleOnGestureListener

com.shamanland.fab.ScrollDetector

com.shamanland.fab.ShowHideOnScroll

All Implemented Interfaces:

android.view.animation.Animation.AnimationListener, android.view.GestureDetector.OnDoubleTapListener, android.view.GestureDetector.OnGestureListener, android.view.View.OnTouchListener

public class ShowHideOnScroll
extends ScrollDetector
implements android.view.animation.Animation.AnimationListener

Implementation of View.OnTouchListener which shows/hides specified view when onScrollUp() and onScrollDown() events recognized.

Constructor Summary

Constructors

Constructor and Description
ShowHideOnScroll(android.view.View view) Construct object with defaults animations R.anim#floating_action_button_show and R.anim#floating_action_button_hide.
ShowHideOnScroll(android.view.View view, int animShow, int animHide) Construct object with custom animations.

Method Summary

Methods

Modifier and Type	Method and Description
void	onAnimationEnd(android.view.animation.Animation animation)
void	onAnimationRepeat(android.view.animation.Animation animation)
void	onAnimationStart(android.view.animation.Animation animation)
void	onScrollDown() Called when ScrollDetector.onScroll(MotionEvent, MotionEvent, float, float) recognize direction of user gesture as DOWN.
void	onScrollUp() Called when ScrollDetector.onScroll(MotionEvent, MotionEvent, float, float) recognize direction of user gesture as UP.

Methods inherited from class com.shamanland.fab.ScrollDetector

onDown, onScroll, onTouch, setIgnore

Methods inherited from class android.view.GestureDetector.SimpleOnGestureListener

onDoubleTap, onDoubleTapEvent, onFling, onLongPress, onShowPress, onSingleTapConfirmed, onSingleTapUp

Methods inherited from class java.lang.Object

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

Constructor Detail

ShowHideOnScroll

public ShowHideOnScroll(android.view.View view)

Construct object with defaults animations R.anim#floating_action_button_show and R.anim#floating_action_button_hide.

Parameters:

view - null not allowed

ShowHideOnScroll

public ShowHideOnScroll(android.view.View view,
                int animShow,
                int animHide)

Construct object with custom animations.

Parameters:

view - null not allowed

animShow - anim resource id

animHide - anim resource id

Method Detail

onScrollDown

public void onScrollDown()

Description copied from class: ScrollDetector

Called when ScrollDetector.onScroll(MotionEvent, MotionEvent, float, float) recognize direction of user gesture as DOWN.

Specified by:

onScrollDown in class ScrollDetector

onScrollUp

public void onScrollUp()

Description copied from class: ScrollDetector

Called when ScrollDetector.onScroll(MotionEvent, MotionEvent, float, float) recognize direction of user gesture as UP.

Specified by:

onScrollUp in class ScrollDetector

onAnimationStart

public void onAnimationStart(android.view.animation.Animation animation)

Specified by:

onAnimationStart in interface android.view.animation.Animation.AnimationListener

onAnimationEnd

public void onAnimationEnd(android.view.animation.Animation animation)

Specified by:

onAnimationEnd in interface android.view.animation.Animation.AnimationListener

onAnimationRepeat

public void onAnimationRepeat(android.view.animation.Animation animation)

Specified by:

onAnimationRepeat in interface android.view.animation.Animation.AnimationListener