android.os

Class Process

java.lang.Object

android.os.Process

public class Process
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	BLUETOOTH_GID
static int	FIRST_APPLICATION_UID
static int	LAST_APPLICATION_UID
static int	PHONE_UID
static int	SIGNAL_KILL
static int	SIGNAL_QUIT
static int	SIGNAL_USR1
static int	SYSTEM_UID
static int	THREAD_PRIORITY_AUDIO
static int	THREAD_PRIORITY_BACKGROUND
static int	THREAD_PRIORITY_DEFAULT
static int	THREAD_PRIORITY_DISPLAY
static int	THREAD_PRIORITY_FOREGROUND
static int	THREAD_PRIORITY_LESS_FAVORABLE
static int	THREAD_PRIORITY_LOWEST
static int	THREAD_PRIORITY_MORE_FAVORABLE
static int	THREAD_PRIORITY_URGENT_AUDIO
static int	THREAD_PRIORITY_URGENT_DISPLAY

Constructor Summary

Constructors

Constructor and Description
Process()

Method Summary

Methods

Modifier and Type	Method and Description
static long	getElapsedCpuTime()
static int	getGidForName(String name)
static int	getThreadPriority(int tid)
static int	getUidForName(String name)
static void	killProcess(int pid)
static int	myPid()
static int	myTid()
static int	myUid()
static void	sendSignal(int pid, int signal)
static void	setThreadPriority(int priority)
static void	setThreadPriority(int tid, int priority)
static boolean	supportsProcesses() Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

SYSTEM_UID

public static final int SYSTEM_UID

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Constant Field Values

PHONE_UID

public static final int PHONE_UID

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Constant Field Values

FIRST_APPLICATION_UID

public static final int FIRST_APPLICATION_UID

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Constant Field Values

LAST_APPLICATION_UID

public static final int LAST_APPLICATION_UID

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Constant Field Values

BLUETOOTH_GID

public static final int BLUETOOTH_GID

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Constant Field Values

THREAD_PRIORITY_DEFAULT

public static final int THREAD_PRIORITY_DEFAULT

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Constant Field Values

THREAD_PRIORITY_LOWEST

public static final int THREAD_PRIORITY_LOWEST

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Constant Field Values

THREAD_PRIORITY_BACKGROUND

public static final int THREAD_PRIORITY_BACKGROUND

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Constant Field Values

THREAD_PRIORITY_FOREGROUND

public static final int THREAD_PRIORITY_FOREGROUND

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Constant Field Values

THREAD_PRIORITY_DISPLAY

public static final int THREAD_PRIORITY_DISPLAY

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Constant Field Values

THREAD_PRIORITY_URGENT_DISPLAY

public static final int THREAD_PRIORITY_URGENT_DISPLAY

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Constant Field Values

THREAD_PRIORITY_AUDIO

public static final int THREAD_PRIORITY_AUDIO

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Constant Field Values

THREAD_PRIORITY_URGENT_AUDIO

public static final int THREAD_PRIORITY_URGENT_AUDIO

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Constant Field Values

THREAD_PRIORITY_MORE_FAVORABLE

public static final int THREAD_PRIORITY_MORE_FAVORABLE

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Constant Field Values

THREAD_PRIORITY_LESS_FAVORABLE

public static final int THREAD_PRIORITY_LESS_FAVORABLE

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Constant Field Values

SIGNAL_QUIT

public static final int SIGNAL_QUIT

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Constant Field Values

SIGNAL_KILL

public static final int SIGNAL_KILL

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Constant Field Values

SIGNAL_USR1

public static final int SIGNAL_USR1

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Constant Field Values

Constructor Detail

Process

public Process()

Method Detail

getElapsedCpuTime

public static final long getElapsedCpuTime()

myPid

public static final int myPid()

myTid

public static final int myTid()

myUid

public static final int myUid()

getUidForName

public static final int getUidForName(String name)

getGidForName

public static final int getGidForName(String name)

setThreadPriority

public static final void setThreadPriority(int tid,
                     int priority)
                                    throws IllegalArgumentException,
                                           SecurityException

Throws:

IllegalArgumentException

SecurityException

setThreadPriority

public static final void setThreadPriority(int priority)
                                    throws IllegalArgumentException,
                                           SecurityException

Throws:

IllegalArgumentException

SecurityException

getThreadPriority

public static final int getThreadPriority(int tid)
                                   throws IllegalArgumentException

Throws:

IllegalArgumentException

supportsProcesses

@Deprecated
public static final boolean supportsProcesses()

Deprecated.

killProcess

public static final void killProcess(int pid)

sendSignal

public static final void sendSignal(int pid,
              int signal)