com.androidpi.literefresh.behavior

Class RefreshFooterBehavior<V extends android.view.View>

java.lang.Object

<any>

com.androidpi.literefresh.behavior.ViewOffsetBehavior<V>

com.androidpi.literefresh.behavior.AnimationOffsetBehavior<V,CTR>

com.androidpi.literefresh.behavior.VerticalIndicatorBehavior<V,FooterBehaviorController>

com.androidpi.literefresh.behavior.RefreshFooterBehavior<V>

All Implemented Interfaces:

android.os.Handler.Callback, Loader, RefreshController

public class RefreshFooterBehavior<V extends android.view.View>
extends VerticalIndicatorBehavior<V,FooterBehaviorController>
implements Loader

This class is what we use to attach to a so called footer view, and add some nested scrolling features to it. Note that the footer behavior can not work standalone, the footer view to which this behavior is attached must work with a nested scrolling content view that is attached with an RefreshContentBehavior, otherwise it'll not work. The view to which this behavior is attached must be a direct child of CoordinatorLayout.

Nested Class Summary

Nested classes/interfaces inherited from class com.androidpi.literefresh.behavior.AnimationOffsetBehavior

AnimationOffsetBehavior.ScrollingListener

Field Summary

Fields inherited from class com.androidpi.literefresh.behavior.AnimationOffsetBehavior

configuration, controller, GOLDEN_RATIO, handler, mChild, mListeners, mParent, progressBase, TYPE_UNKNOWN

Constructor Summary

Constructors

Constructor and Description
RefreshFooterBehavior(android.content.Context context)
RefreshFooterBehavior(android.content.Context context, android.util.AttributeSet attrs)

Method Summary

Modifier and Type	Method and Description
void	addOnLoadListener(OnLoadListener listener)
void	addOnScrollListener(OnScrollListener listener)
FooterBehaviorController	getController()
protected int	getInitialOffset(CoordinatorLayout parent, android.view.View child)
protected int	getMaxOffset(CoordinatorLayout parent, android.view.View child)
protected int	getMinOffset(CoordinatorLayout parent, android.view.View child)
protected int	getRefreshTriggerOffset(CoordinatorLayout parent, android.view.View child)
boolean	layoutDependsOn(CoordinatorLayout parent, V child, android.view.View dependency)
void	load() Begin loading.
void	loadComplete() Loading complete, it will reset the loading state of footer behavior.
void	loadError(java.lang.Throwable throwable) The same as Loader.loadComplete(), in addition it can report exceptions to the loader listeners.
boolean	onLayoutChild(CoordinatorLayout parent, V child, int layoutDirection)

Methods inherited from class com.androidpi.literefresh.behavior.VerticalIndicatorBehavior

getContentBehavior, onDependentViewChanged, onMeasureChild, onStartNestedScroll, onStopNestedScroll

Methods inherited from class com.androidpi.literefresh.behavior.AnimationOffsetBehavior

addScrollListener, animateOffsetDeltaWithDuration, animateOffsetWithDuration, cancelAnimation, enqueuePendingActions, executePendingActions, getChild, getConfiguration, getParent, handleMessage, onAttachedToLayoutParams, onDetachedFromLayoutParams, removeScrollListener, requestLayout, runOnUiThread, runWithView, setConfiguration

Methods inherited from class com.androidpi.literefresh.behavior.ViewOffsetBehavior

getLeftAndRightOffset, getTopAndBottomOffset, layoutChild, setLeftAndRightOffset, setTopAndBottomOffset

Methods inherited from class java.lang.Object

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

Constructor Detail

RefreshFooterBehavior

public RefreshFooterBehavior(android.content.Context context)

RefreshFooterBehavior

public RefreshFooterBehavior(android.content.Context context,
                             android.util.AttributeSet attrs)

Method Detail

onLayoutChild

public boolean onLayoutChild(CoordinatorLayout parent,
                             V child,
                             int layoutDirection)

Overrides:

onLayoutChild in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>

addOnScrollListener

public void addOnScrollListener(OnScrollListener listener)

load

public void load()

Description copied from interface: Loader

Begin loading.

Specified by:

load in interface Loader

loadComplete

public void loadComplete()

Description copied from interface: Loader

Loading complete, it will reset the loading state of footer behavior.

Specified by:

loadComplete in interface Loader

loadError

public void loadError(java.lang.Throwable throwable)

Description copied from interface: Loader

The same as Loader.loadComplete(), in addition it can report exceptions to the loader listeners.

Specified by:

loadError in interface Loader

See Also:

OnLoadListener}

addOnLoadListener

public void addOnLoadListener(OnLoadListener listener)

getController

public FooterBehaviorController getController()

Overrides:

getController in class AnimationOffsetBehavior<V extends android.view.View,FooterBehaviorController>

getInitialOffset

protected int getInitialOffset(CoordinatorLayout parent,
                               android.view.View child)

Specified by:

getInitialOffset in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>

getRefreshTriggerOffset

protected int getRefreshTriggerOffset(CoordinatorLayout parent,
                                      android.view.View child)

Specified by:

getRefreshTriggerOffset in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>

getMinOffset

protected int getMinOffset(CoordinatorLayout parent,
                           android.view.View child)

Specified by:

getMinOffset in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>

getMaxOffset

protected int getMaxOffset(CoordinatorLayout parent,
                           android.view.View child)

Specified by:

getMaxOffset in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>

layoutDependsOn

public boolean layoutDependsOn(CoordinatorLayout parent,
                               V child,
                               android.view.View dependency)

Overrides:

layoutDependsOn in class VerticalIndicatorBehavior<V extends android.view.View,FooterBehaviorController>