totalcross.sys

Class Vm4D

java.lang.Object

totalcross.sys.Vm4D

public final class Vm4D
extends java.lang.Object

Vm contains various system level methods.

This class contains methods to copy arrays, obtain a timestamp, sleep and get platform and version information, among many other things.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ALTERNATIVE_DEBUG
static boolean	disableDebug
static java.lang.String	ERASE_DEBUG
static int	TWEAK_AUDIBLE_GC
static int	TWEAK_DISABLE_GC
static int	TWEAK_DUMP_MEM_STATS
static int	TWEAK_MEM_PROFILER
static int	TWEAK_TRACE_CREATED_CLASSOBJS
static int	TWEAK_TRACE_LOCKED_OBJS
static int	TWEAK_TRACE_METHODS
static int	TWEAK_TRACE_OBJECTS_LEFT_BETWEEN_2_GCS

Method Summary

Modifier and Type	Method and Description
static void	alert(java.lang.String s)
static boolean	arrayCopy(java.lang.Object srcArray, int srcStart, java.lang.Object dstArray, int dstStart, int length)
static boolean	attachLibrary(java.lang.String name)
static boolean	attachNativeLibrary(java.lang.String name)
static void	clipboardCopy(java.lang.String s)
static java.lang.String	clipboardPaste()
static void	debug(java.lang.String s)
static int	exec(java.lang.String command, java.lang.String args, int launchCode, boolean wait)
static void	exitAndReboot()
static void	gc()
static byte[]	getFile(java.lang.String name)
static int	getFreeMemory()
static int	getRemainingBattery()
static java.lang.String	getStackTrace()
static java.lang.String	getStackTrace(java.lang.Throwable t)
static int	getTimeStamp()
static int	identityHashCode(java.lang.Object object)
static void	interceptSpecialKeys(int[] keys)
static boolean	isKeyDown(int key)
static void	preallocateArray(java.lang.Object sample, int length)
static void	printStackTrace()
static void	printStackTrace(java.lang.String msg)
static boolean	privateAttachNativeLibrary(java.lang.String name)
static void	safeSleep(int millis)
static void	setAutoOff(boolean enabled)
static void	setTime(Time t)
static void	showKeyCodes(boolean on)
static void	sleep(int millis)
static boolean	turnScreenOn(boolean on)
static void	tweak(int param, boolean set)
static void	vibrate(int millis)
static void	warning(java.lang.String s)

Methods inherited from class java.lang.Object

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

Field Detail

ERASE_DEBUG

public static final java.lang.String ERASE_DEBUG

See Also:

Constant Field Values

ALTERNATIVE_DEBUG

public static final java.lang.String ALTERNATIVE_DEBUG

See Also:

Constant Field Values

disableDebug

public static boolean disableDebug

TWEAK_AUDIBLE_GC

public static final int TWEAK_AUDIBLE_GC

See Also:

Constant Field Values

TWEAK_DUMP_MEM_STATS

public static final int TWEAK_DUMP_MEM_STATS

See Also:

Constant Field Values

TWEAK_MEM_PROFILER

public static final int TWEAK_MEM_PROFILER

See Also:

Constant Field Values

TWEAK_DISABLE_GC

public static final int TWEAK_DISABLE_GC

See Also:

Constant Field Values

TWEAK_TRACE_CREATED_CLASSOBJS

public static final int TWEAK_TRACE_CREATED_CLASSOBJS

See Also:

Constant Field Values

TWEAK_TRACE_LOCKED_OBJS

public static final int TWEAK_TRACE_LOCKED_OBJS

See Also:

Constant Field Values

TWEAK_TRACE_OBJECTS_LEFT_BETWEEN_2_GCS

public static final int TWEAK_TRACE_OBJECTS_LEFT_BETWEEN_2_GCS

See Also:

Constant Field Values

TWEAK_TRACE_METHODS

public static final int TWEAK_TRACE_METHODS

See Also:

Constant Field Values

Method Detail

arrayCopy

public static boolean arrayCopy(java.lang.Object srcArray,
                                int srcStart,
                                java.lang.Object dstArray,
                                int dstStart,
                                int length)

getTimeStamp

public static int getTimeStamp()

setTime

public static void setTime(Time t)

exitAndReboot

public static void exitAndReboot()

exec

public static int exec(java.lang.String command,
                       java.lang.String args,
                       int launchCode,
                       boolean wait)

setAutoOff

public static void setAutoOff(boolean enabled)

sleep

public static void sleep(int millis)

getFreeMemory

public static int getFreeMemory()

gc

public static void gc()

interceptSpecialKeys

public static void interceptSpecialKeys(int[] keys)

isKeyDown

public static boolean isKeyDown(int key)

debug

public static void debug(java.lang.String s)

alert

public static void alert(java.lang.String s)

clipboardCopy

public static void clipboardCopy(java.lang.String s)

clipboardPaste

public static java.lang.String clipboardPaste()

attachLibrary

public static boolean attachLibrary(java.lang.String name)

privateAttachNativeLibrary

public static boolean privateAttachNativeLibrary(java.lang.String name)

getFile

public static byte[] getFile(java.lang.String name)

getRemainingBattery

public static int getRemainingBattery()

tweak

public static void tweak(int param,
                         boolean set)

getStackTrace

public static java.lang.String getStackTrace(java.lang.Throwable t)

showKeyCodes

public static void showKeyCodes(boolean on)

turnScreenOn

public static boolean turnScreenOn(boolean on)

vibrate

public static void vibrate(int millis)

preallocateArray

public static void preallocateArray(java.lang.Object sample,
                                    int length)

attachNativeLibrary

public static boolean attachNativeLibrary(java.lang.String name)

warning

public static void warning(java.lang.String s)

printStackTrace

public static void printStackTrace()

printStackTrace

public static void printStackTrace(java.lang.String msg)

safeSleep

public static void safeSleep(int millis)

identityHashCode

public static int identityHashCode(java.lang.Object object)

getStackTrace

public static java.lang.String getStackTrace()