Tile

AI-generated Key Takeaways

• The Tile class holds information about a map tile, including its width, height, and image data.

• Tile data is stored as a byte array and is used to create the tile image.

• You can create a Tile object by specifying its width, height, and image data.

• Tile objects are Parcelable, meaning they can be easily passed between components.

public final class Tile extends Object
implements Parcelable

Contains information about a Tile that is returned by a TileProvider.

Inherited Constant Summary

From interface android.os.Parcelable

int	CONTENTS_FILE_DESCRIPTOR
int	PARCELABLE_WRITE_RETURN_VALUE

Field Summary

public final byte[]	data	A byte array containing the image data.
public final int	height	The height of the image encoded by data in pixels.
public final int	width	The width of the image encoded by data in pixels.

Public Constructor Summary

Tile(int width, int height, byte[] data) Constructs a Tile.

Public Method Summary

void	writeToParcel(Parcel out, int flags)

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface android.os.Parcelable

abstract int	describeContents()
abstract void	writeToParcel(Parcel arg0, int arg1)

Fields

public final byte[] data

A byte array containing the image data. The image will be created from this data by calling BitmapFactory.decodeByteArray(byte[], int, int). Other than in the case of TileProvider.NO_TILE, data should never be null.

public final int height

The height of the image encoded by data in pixels.

public final int width

The width of the image encoded by data in pixels.

Public Constructors

public Tile (int width, int height, byte[] data)

Constructs a Tile.

Parameters

width	the width of the image in pixels
height	the height of the image in pixels
data	A byte array containing the image data. The image will be created from this data by calling BitmapFactory.decodeByteArray(byte[], int, int). Except for TileProvider.NO_TILE, data should never be null.

Public Methods

public void writeToParcel (Parcel out, int flags)