elfylin的专栏

Android use UNIX Domain Socket for get debug log. usually name "tombstone_0X" and so on in /data/log/logcat/ 1. Server  First , it has a socket server. it's a executable program. The code was

We want to get the linux  process id and the thread id from java. Actually there will be no directly way, because we don't know the mechanism that dalvik, at least now. but i'v got a method to get i

FontSet 1.FontCache.cpp FontPlatformData* FontCache::getCachedFontPlatformData( const FontDescription& fontDescription, const AtomicString& familyName, bool checkingAlternateName) {

Introduction 1.Statistics Macro  "ANDROID_INSTRUMENT" 2.Classes for statistics a.TimeCounter b.TimeCounterAuto 3. method for statistics a. counting the time used for a single function. b. coun

好久没有写，不过想想就当个笔记吧！ find c definition from java. 1. first in os.java implemented in Posix.java Os 2. native  file: method:libcore_io_Posix.cpp NATIVE_METHOD(Posix, connect, "(Ljava/io/FileDescript