Open-source library in Android

I am interested in the C library used in Android. After all, it is the basic library of Android, so I will record each function here.

Bluetooth: Bluetooth protocol stack, official website

Dhcpcd: dpkg configuration package, official website

Embunit: an embedded unit test tool.

FreeType: a widely used Font Parsing Library in Linux.

Iptables: An IPv4 packet filter. Basic network library.

Libxml2: the famous XML parsing library.

Opencore: multimedia playback engine architecture library. <Http://www.opencores.org>

Speex: speex is a set of specialized sound compression library, because it specifically for the sound, so the compression of sound performance is very high, official website

WebKit: a well-known browser engine.

Zlib: Basic compression library.

Apache-HTTP: Apache engine written in Java

Bsdiff: A Tool for comparison and patching. <Http://www.daemonology.net/bsdiff/>

Dropbear: A simple SSH protocol stack, server and client support, official website

EMMA: a Java code analysis tool used to generate some documents.

Fsck_msdos: supported library of the FAT file system.

GRUB: a common bootloader tool.

Jdiff: A javadoc generation tool that generates HTML report files. <Http://javadiff.sourceforge.net/>

OpenSSL: Common SSL support libraries.

Qemu: source code of the android simulator.

SQLite: open source database.

Tcpdump: the TCP packet capture analysis database, which can be used to analyze TCP headers and other operations.

Wpa_supplicant: the authentication support library for Wi-Fi networks.

Astl: a c ++ template library written by myself in Android, mstl: string.

Bzip2: compress the database and decompress the BZ file.

E2fsprogs: ext2/3/4 filesystem support library. <Http://e2fsprogs.sourceforge.net/>

Gtest: Google open-source C ++ unit test framework Google test. <Http://code.google.com/p/googletest/>

Jhead: A conversion EXIF (extended image format file) file to the image library, official website

Libffi: Language Interface Support library. <Http://sourceware.org/libffi/>

Netcat: a simple and useful tool that reads and writes data through a TCP or UDP network connection. <Http://netcat.sourceforge.net/>

Oprofile: A famous debugging tool.

Safe-IOP: What is the overall operation of the secure exaggerated platform ?? <Http://code.google.com/p/safe-iop/>

SREC: SREC is placed in the/extlibs directory of the android source code library. It is an open-source continuous non-specific speech recognition provided by nuance.

Tesseract: OCR recognition library, which seems to be used to extract text from binary files and images. Official Website: http://code.google.com/p/tesseract-ocr/

Bison: syntax library. <Http://www.gnu.org/software/bison/>

Clearsilver: clearsilver is a lightweight template engine written in C. <Http://www.clearsilver.net/>

Elfcopy: the ELF File Format library, which has no fixed website and is released along with the kernel.

Expat: XML parsing library, official website

Genext2fs: it generates an ext2 filesystem as a normal (I. e. non-root) user. it doesn't require you to mount the image file to copy files on it. it doesn't even require you to be the superuser to make device nodes or set group/user IDs.

Icu4c: a powerful international application development component of the C/C ++ platform. icu4c effectively enhances the Software Internationalization capability of the C/C ++ platform. <Http://sourceforge.net/projects/icu/>

JPEG: JPEG image format support library, official website

Libpcap: libpcap provides a system-independent user-level network packet capture interface, tcpdump is a packet capture tool, the official website

Netperf: netperf is a network performance measurement tool. You need to start NETServer and then run the client. <Http://www.netperf.org/>

Ping: network tool Ping

Skia: 2D graphics library. <Http://code.google.com/p/skia/>

Strace: strace is a powerful tool that displays all system calls initiated by user space programs. Strace displays the parameters of these calls and Returns signed values. <Http://sourceforge.net/projects/strace/>

Tinyxml: an advanced XML parsing & generation tool.

Blktrace: blktrace is a block layer I/O path monitoring and analysis tool. It can be used to gain a deep understanding of the I/O path, which is helpful for monitoring and performance tuning. There is no official website, and it is updated along with the kernel.

Inter-process communication tools, official website

Elfutils: The binutils suite in GNU contains a series of tools for creating, modifying, and analyzing binary files. <Https://fedorahosted.org/elfutils/>

Fdlibm: an open-source library of mathematics, official website

Giflib: GIF support library

IPsec-tools: an open-source network library, which seems to be about VPN. <Http://ipsec-tools.sourceforge.net/>

JUnit: JUnit is a Java testing framework for source code development. It is used to write and run repeated tests. This is an instance of the unit test framework system xunit. <Http://sourceforge.net/projects/junit/>

Libpng: PNG resolution Library

Neven: Image Recognition library, official website

PPP: a PPP (point-to-point) network protocol program. The PPP library code on the open-source internet is somewhat different, but the function is similar and the source code is not found.

Sonivox: The Voice solution platform provided by sonivox.

Svox: A third library solution for text-to-speech, official website

Tremor: a Lossy audio compression library.

Yaffs2: supported libraries in the yaffs2 File Format