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java.lang.Objectbluegammon.Device
The Device
represents the
device the MIDlet is running on.
Field Summary | |
static int |
KEYCODE_BACK
Canvas keycode for back button |
static int |
KEYCODE_LEFT_SOFT
Canvas keycode for left softbutton |
static int |
KEYCODE_RIGHT_SOFT
Canvas keycode for right softbutton |
Method Summary | |
static boolean |
canBluetooth()
Returns whether this device implements bluetooth-apis or not. |
static boolean |
canVibrate()
Returns whether this device can vibrate via J2ME or not. |
static int |
getDeviceId()
Returns a unique id for this device. |
static javax.microedition.lcdui.Display |
getDisplay()
Returns the display of this midlet. |
static javax.microedition.midlet.MIDlet |
getMidlet()
Returns the midlet instance. |
static void |
init(javax.microedition.midlet.MIDlet midlet,
javax.microedition.lcdui.Display display)
Initializes the Device class. |
static void |
vibrate(int onInterval,
int offInterval,
int repeat)
Vibrates repeatedly according to specified parameters. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final int KEYCODE_LEFT_SOFT
public static final int KEYCODE_RIGHT_SOFT
public static final int KEYCODE_BACK
Method Detail |
public static void init(javax.microedition.midlet.MIDlet midlet, javax.microedition.lcdui.Display display)
Device
class.
midlet
- The midlet instance.display
- The display.public static javax.microedition.midlet.MIDlet getMidlet()
public static javax.microedition.lcdui.Display getDisplay()
public static boolean canBluetooth()
public static boolean canVibrate()
public static void vibrate(int onInterval, int offInterval, int repeat)
onInterval
- Time in milliseconds to vibrate.offInterval
- Time in milliseconds to pause between each repeat.repeat
- How many times to vibrate-pause.public static int getDeviceId()
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