[android] Thread (2012. 01. 27)

1 2138 native 3 4 main
*2 2139 vmwait 2 0 HeapWorker
*3 2140 vmwait 0 0 GC
*4 2141 vmwait 0 0 Signal Catcher
*5 2142 running 0 0 JDWP(디버깅을 위한 VM과 연결하는 쓰레드)
*6 2143 vmwait 0 0 Compiler
7 2144 native 0 0 Binder Thread #1
8 2145 native 0 0 Binder Thread #2
==> ui thread 1개, 데몬쓰레드 5개, IPC 쓰레드 2개

android.os.MessageQueue nativePollOnce MessageQueue.java -2 true
android.os.MessageQueue next MessageQueue.java 137 false
android.os.Looper loop Looper.java 117 false
android.app.ActivityThread main ActivityThread.java 3701 false
java.lang.reflect.Method invokeNative Method.java -2 true
java.lang.reflect.Method invoke Method.java 507 false
com.android.internal.os.ZygoteInit$MethodAndArgsCaller run ZygoteInit.java 895 false
com.android.internal.os.ZygoteInit main ZygoteInit.java 653 false
dalvik.system.NativeStart main NativeStart.java -2 true

public static final String CATEGORY_EMBED
Since: API Level 1
Capable of running inside a parent activity container.
Constant Value: "android.intent.category.EMBED"