dalvik.system

Class ZygoteHooks

java.lang.Object

dalvik.system.ZygoteHooks

public final class ZygoteHooks
extends Object

Provides hooks for the zygote to call back into the runtime to perform parent or child specific initialization..

Constructor Summary

Constructors

Constructor and Description
ZygoteHooks()

Method Summary

Modifier and Type	Method and Description
void	postForkChild(int debugFlags, String instructionSet) Called by the zygote in the child process after every fork.
void	postForkCommon() Called by the zygote in both the parent and child processes after every fork.
void	preFork() Called by the zygote prior to every fork.

Methods inherited from class java.lang.Object

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

Constructor Detail

ZygoteHooks

public ZygoteHooks()

Method Detail

preFork

public void preFork()

Called by the zygote prior to every fork. Each call to preFork is followed by a matching call to postForkChild(int, String) on the child process and postForkCommon() on both the parent and the child process. postForkCommon is called after postForkChild in the child process.

postForkChild

public void postForkChild(int debugFlags,
                          String instructionSet)

Called by the zygote in the child process after every fork. The debug flags from debugFlags are applied to the child process. The string instructionSet determines whether to use a native bridge.

postForkCommon

public void postForkCommon()

Called by the zygote in both the parent and child processes after every fork. In the child process, this method is called after postForkChild.