eu.davidea.flexibleadapter.common

Interface IFlexibleLayoutManager

All Known Implementing Classes:

FlexibleLayoutManager

public interface IFlexibleLayoutManager

Wrapper interface for any non-conventional LayoutManagers.

This interface will make any third LayoutManager suitable for FlexibleAdapter.

Since:

22/04/2017

Method Summary

Modifier and Type	Method and Description
int	findFirstCompletelyVisibleItemPosition() Helper method to find the adapter position of the first completely visible view [for each span], no matter which Layout is.
int	findFirstVisibleItemPosition() Helper method to find the adapter position of the first partially visible view [for each span], no matter which Layout is.
int	findLastCompletelyVisibleItemPosition() Helper method to find the adapter position of the last completely visible view [for each span], no matter which Layout is.
int	findLastVisibleItemPosition() Helper method to find the adapter position of the last partially visible view [for each span], no matter which Layout is.
int	getOrientation() Finds the layout orientation of the RecyclerView, no matter which LayoutManager is in use.
int	getSpanCount() Helper method to retrieve the number of the columns (span count) of the given LayoutManager.

Method Detail

getOrientation

int getOrientation()

Finds the layout orientation of the RecyclerView, no matter which LayoutManager is in use.

Returns:

one of OrientationHelper#HORIZONTAL, OrientationHelper#VERTICAL

Since:

5.0.0-rc2

getSpanCount

int getSpanCount()

Helper method to retrieve the number of the columns (span count) of the given LayoutManager.

All Layouts are supported.

Returns:

the span count

Since:

5.0.0-rc2

findFirstCompletelyVisibleItemPosition

int findFirstCompletelyVisibleItemPosition()

Helper method to find the adapter position of the first completely visible view [for each span], no matter which Layout is.

Returns:

the adapter position of the first fully visible item or RecyclerView.NO_POSITION if there aren't any visible items.

Since:

5.0.0-rc2

See Also:

findFirstVisibleItemPosition()

findFirstVisibleItemPosition

int findFirstVisibleItemPosition()

Helper method to find the adapter position of the first partially visible view [for each span], no matter which Layout is.

Returns:

the adapter position of the first partially visible item or RecyclerView.NO_POSITION if there aren't any visible items.

Since:

5.0.0-rc2

See Also:

findFirstCompletelyVisibleItemPosition()

findLastCompletelyVisibleItemPosition

int findLastCompletelyVisibleItemPosition()

Helper method to find the adapter position of the last completely visible view [for each span], no matter which Layout is.

Returns:

the adapter position of the last fully visible item or RecyclerView.NO_POSITION if there aren't any visible items.

Since:

5.0.0-rc2

See Also:

findLastVisibleItemPosition()

findLastVisibleItemPosition

int findLastVisibleItemPosition()

Helper method to find the adapter position of the last partially visible view [for each span], no matter which Layout is.

Returns:

the adapter position of the last partially visible item or RecyclerView.NO_POSITION if there aren't any visible items.

Since:

5.0.0-rc2

See Also:

findLastCompletelyVisibleItemPosition()