Client API. The Codename One framework your app is built on: this runs on the device, not in a backend.

public abstract class GameServicesBackend

Object
GameServicesBackend

The platform side of GameServices: Steam, and later Game Center, Google Play Games or Xbox Live. A port installs one with GameServices#setBackend(GameServicesBackend); applications never use this class. Every method has a do-nothing default, so a backend overrides only what its platform has.

A backend reports the platform’s own interface opening over the game with GameServices#firePlatformUIChanged(boolean).

Constructors

public GameServicesBackend()

Methods

`public abstract` `String getName()`	A short name for the platform, such as `"steam"`.
`public abstract boolean isAvailable()`	True once the platform accepted the connection and a player is signed in.
`public` `String getPlayerId()`	See `GameServices#getPlayerId()`.
`public` `String getPlayerName()`	See `GameServices#getPlayerName()`.
`public boolean setAchievement(String id, boolean unlocked)`	See `GameServices#unlockAchievement(String)`.
`public boolean isAchievementUnlocked(String id)`	See `GameServices#isAchievementUnlocked(String)`.
`public int getStatInt(String id, int def)`	See `GameServices#getStatInt(String, int)`.
`public boolean setStatInt(String id, int value)`	See `GameServices#setStat(String, int)`.
`public float getStatFloat(String id, float def)`	See `GameServices#getStatFloat(String, float)`.
`public boolean setStatFloat(String id, float value)`	See `GameServices#setStat(String, float)`.
`public boolean commit()`	See `GameServices#commit()`.
`public boolean isCloudSaveAvailable()`	See `GameServices#isCloudSaveAvailable()`.
`public boolean writeSave(String name, byte[] data)`	See `GameServices#writeSave(String, byte[])`.
`public byte[] readSave(String name)`	See `GameServices#readSave(String)`.
`public boolean hasSave(String name)`	See `GameServices#hasSave(String)`.
`public boolean deleteSave(String name)`	See `GameServices#deleteSave(String)`.
`public boolean setPresence(String key, String value)`	See `GameServices#setPresence(String, String)`; a null key clears all.
`public boolean ownsContent(String id)`	See `GameServices#ownsContent(String)`.
`public boolean openPlatformUI(String target)`	See `GameServices#openPlatformUI(String)`.
`public boolean isControllerFirst()`	See `GameServices#isControllerFirst()`.
`public` `String getLanguage()`	See `GameServices#getLanguage()`.

Inherited methods

From Object

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

Constructor details

GameServicesBackend

public GameServicesBackend()

Method details

getName

public abstract String getName()

A short name for the platform, such as "steam".

isAvailable

public abstract boolean isAvailable()

True once the platform accepted the connection and a player is signed in.

getPlayerId

public String getPlayerId()

See GameServices#getPlayerId().

getPlayerName

public String getPlayerName()

See GameServices#getPlayerName().

setAchievement

public boolean setAchievement(String id, boolean unlocked)

See GameServices#unlockAchievement(String).

isAchievementUnlocked

public boolean isAchievementUnlocked(String id)

See GameServices#isAchievementUnlocked(String).

getStatInt

public int getStatInt(String id, int def)

See GameServices#getStatInt(String, int).

setStatInt

public boolean setStatInt(String id, int value)

See GameServices#setStat(String, int).

getStatFloat

public float getStatFloat(String id, float def)

See GameServices#getStatFloat(String, float).

setStatFloat

public boolean setStatFloat(String id, float value)

See GameServices#setStat(String, float).

commit

public boolean commit()

See GameServices#commit().

isCloudSaveAvailable

public boolean isCloudSaveAvailable()

See GameServices#isCloudSaveAvailable().

writeSave

public boolean writeSave(String name, byte[] data)

See GameServices#writeSave(String, byte[]).

readSave

public byte[] readSave(String name)

See GameServices#readSave(String).

hasSave

public boolean hasSave(String name)

See GameServices#hasSave(String).

deleteSave

public boolean deleteSave(String name)

See GameServices#deleteSave(String).

setPresence

public boolean setPresence(String key, String value)

See GameServices#setPresence(String, String); a null key clears all.

ownsContent

public boolean ownsContent(String id)

See GameServices#ownsContent(String).

openPlatformUI

public boolean openPlatformUI(String target)

See GameServices#openPlatformUI(String).

isControllerFirst

public boolean isControllerFirst()

See GameServices#isControllerFirst().

getLanguage

public String getLanguage()

See GameServices#getLanguage().