All Implemented Interfaces:

eu.davidea.flexibleadapter.FlexibleAdapter.OnFilterListener , eu.davidea.flexibleadapter.FlexibleAdapter.OnUpdateListener
```
public class EmptyViewHelper
 implements FlexibleAdapter.OnUpdateListener, FlexibleAdapter.OnFilterListener
                    
```
Helper class to show an empty view when Recycler View has no items. This helper supports:
- Empty View in normal state.
- Empty View for no filter result.
- FastScroller handling if previously set into the Adapter.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`EmptyViewHelper.OnEmptyViewListener`

Method Summary

Modifier and Type	Method	Description
`static EmptyViewHelper`	`create(FlexibleAdapter adapter, View emptyDataView)`
`static EmptyViewHelper`	`create(FlexibleAdapter adapter, View emptyDataView, View emptyFilterView)`
`static EmptyViewHelper`	`create(FlexibleAdapter adapter, View emptyDataView, View emptyFilterView, @Nullable() EmptyViewHelper.OnEmptyViewListener emptyViewListener)`
`View`	`getEmptyDataView()`
`View`	`getEmptyFilterView()`
`final void`	`showEmptyDataView()`	Shows EmptyDataView by animating alpha property to `{@code 1}`.
`final void`	`hideEmptyDataView()`	Hides EmptyDataView by setting Alpha property to `{@code 0}`.
`final void`	`showEmptyFilterView()`	Shows EmptyFilterView by animating alpha property to `{@code 1}`.
`final void`	`hideEmptyFilterView()`	Hides EmptyFilterView by setting Alpha property to `{@code 0}`.
`final void`	`onUpdateEmptyView(int size)`
`final void`	`onUpdateFilterView(int size)`
`static void`	`hideView(View view)`

Methods inherited from class eu.davidea.flexibleadapter.FlexibleAdapter.OnUpdateListener
onUpdateEmptyView
Methods inherited from class eu.davidea.flexibleadapter.FlexibleAdapter.OnFilterListener
onUpdateFilterView
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

 static EmptyViewHelper create(FlexibleAdapter adapter, View emptyDataView)

create

 static EmptyViewHelper create(FlexibleAdapter adapter, View emptyDataView, View emptyFilterView)

create

 static EmptyViewHelper create(FlexibleAdapter adapter, View emptyDataView, View emptyFilterView, @Nullable() EmptyViewHelper.OnEmptyViewListener emptyViewListener)

getEmptyDataView
```
 View getEmptyDataView()
```

getEmptyFilterView
```
 View getEmptyFilterView()
```

showEmptyDataView
```
 final void showEmptyDataView()
```
Shows EmptyDataView by animating alpha property to {@code 1}.

hideEmptyDataView
```
 final void hideEmptyDataView()
```
Hides EmptyDataView by setting Alpha property to {@code 0}.

showEmptyFilterView
```
 final void showEmptyFilterView()
```
Shows EmptyFilterView by animating alpha property to {@code 1}.

hideEmptyFilterView
```
 final void hideEmptyFilterView()
```
Hides EmptyFilterView by setting Alpha property to {@code 0}.

onUpdateEmptyView

 final void onUpdateEmptyView(int size)

onUpdateFilterView

 final void onUpdateFilterView(int size)

hideView
```
 static void hideView(View view)
```

Class EmptyViewHelper

Nested Class Summary

Method Summary

Methods inherited from class eu.davidea.flexibleadapter.FlexibleAdapter.OnUpdateListener

Methods inherited from class eu.davidea.flexibleadapter.FlexibleAdapter.OnFilterListener

Methods inherited from class java.lang.Object

Method Detail

create

create

create

getEmptyDataView

getEmptyFilterView

showEmptyDataView

hideEmptyDataView

showEmptyFilterView

hideEmptyFilterView

onUpdateEmptyView

onUpdateFilterView

hideView