DatabaseFileArchive 6.1.18 API

All Implemented Interfaces:

org.osmdroid.tileprovider.modules.IArchiveFile
```
public class DatabaseFileArchive
 implements IArchiveFile
                    
```
This is the OSMdroid style database provider. It's an extremely simply sqlite database schema. CREATE TABLE tiles (key INTEGER PRIMARY KEY, provider TEXT, tile BLOB) where the key is the X/Y/Z coordinates bitshifted using the following algorithm key = ((z << z) + x << z) + y;

Field Summary

Fields
Modifier and Type	Field	Description
`public final static String`	`TABLE`
`public final static String`	`COLUMN_PROVIDER`
`public final static String`	`COLUMN_TILE`
`public final static String`	`COLUMN_KEY`

Constructor Summary

Constructors
Constructor	Description
`DatabaseFileArchive()`

Method Summary

Modifier and Type	Method	Description
`static DatabaseFileArchive`	`getDatabaseFileArchive(File pFile)`
`void`	`setIgnoreTileSource(boolean pIgnoreTileSource)`
`Set<String>`	`getTileSources()`	returns a list of tile source names that are available in the archive, if supported.
`void`	`init(File pFile)`	initialize the file archive, such as performing initial scans, queries, opening a database, etc
`Array<byte>`	`getImage(ITileSource pTileSource, long pMapTileIndex)`
`InputStream`	`getInputStream(ITileSource pTileSource, long pMapTileIndex)`	Get the input stream for the requested tile and tile source.
`void`	`close()`	Closes the archive file and releases resources.
`String`	`toString()`

Methods inherited from class org.osmdroid.tileprovider.modules.IArchiveFile
getInputStream
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DatabaseFileArchive
```
DatabaseFileArchive()
```
- Method Detail
  - getDatabaseFileArchive
```
 static DatabaseFileArchive getDatabaseFileArchive(File pFile)
```
  - setIgnoreTileSource
```
 void setIgnoreTileSource(boolean pIgnoreTileSource)
```
  - getTileSources
```
 Set<String> getTileSources()
```
    returns a list of tile source names that are available in the archive, if supported. Ifnot supported, return an empty set
  - init
```
 void init(File pFile)
```
    initialize the file archive, such as performing initial scans, queries, opening a database, etc
  - getImage
```
 Array<byte> getImage(ITileSource pTileSource, long pMapTileIndex)
```
  - getInputStream
```
 InputStream getInputStream(ITileSource pTileSource, long pMapTileIndex)
```
    Get the input stream for the requested tile and tile source.
    Also keep in mind that the tile source has an explicit tile size in pixels, and tile source name.
  - close
```
 void close()
```
    Closes the archive file and releases resources.
  - toString
```
 String toString()
```