1.Support Library

  The Android Support Library package is a set of code libraries that provide backward-compatible versions of Android framework APIs as well as features that are only available through the library APIs. Each Support Library is backward-compatible to a specific Android API level. This design means that your applications can use the libraries' features and still be compatible with devices running Android 1.6 (API level 4) and up.

  This guide provides information about what features are enabled by the Support Libraries, how to use them in your development environment and information about library releases.

  Support Library package 是一系列向下兼容的 开发包。里面包含很多具有特性的api

2.Overview

  Including the Support Libraries in your Android project is considered a best practice for application developers, depending on the range of platform versions your app is targeting and the APIs that it uses. Using the features the libraries provide can help you improve the look of your application, increase performance and broaden the reach of your application to more users. If you use the Android code template tools, you will notice that all the Android application templates include one or more of the Support Libraries by default.

  在项目中使用support libary 是一个良好习惯,这些特性api 可以改善应用外观,性能,扩大用户群。注意 代码模板工具,创建的项目默认包含了相应的 support libary

  The Support Libraries each target a base Android API level and each provides a different set of features. In order to effectively use the libraries, it is important to consider what features you want to support and understand what features are supported by each library at what Android API level. To get started, review the Support Library Features guide. After that, go to the Support Library Setup topic to learn how to incorporate the Support Libraries into your application. For more details about Support Library APIs, see the android.support packages in the API reference.

  不同的 api level 中 support libary中的特性可能不同,使用时要知道当前api支持哪些特性。

3.Revisions(修订记录)

  This section provides details about the Support Library package releases.

Android Support Library, revision 23.1.1 (November 2015)

Changes for v7 recyclerview library:
  • Fixed a crash that occurs when you perform a swipe-to-dismiss action that the ItemTouchHelper utility class provides, and then add an item. (Issue 190500)
Changes for v7 preference library:
Changes for v17 Leanback Support library:
  • Fixed a number of internal issues in this library.
Changes for Design Support library:
  • Added the getHeaderView method to the NavigationView class.
  • Fixed a transparent background issue for a FloatingActionButton object on devices running Android 4.0 (API level 15) and lower. (Issue 183315)

Android Support Library, revision 22.1.0 (April 2015)

Support Library官方教程(1)概述的更多相关文章

  1. Support Library官方教程(3)android studio中导入支援包

    Support Library Setup How you setup the Android Support Libraries in your development project depend ...

  2. Support Library官方教程(2)各支援包的特性详介(含表)*

    快速阅读 包名  作用  位置 是否有资源 v4 提供了最多的api <sdk>/extras/android/support/v4/ y Multidex 把DEX文件生成apk < ...

  3. OpenGL官方教程——着色器语言概述

    OpenGL官方教程——着色器语言概述 OpenGL官方教程——着色器语言概述 可编程图形硬件管线(流水线) 可编程顶点处理器 可编程几何处理器 可编程片元处理器 语言 可编程图形硬件管线(流水线) ...

  4. DroidParts 中文系列教程(基于官方教程)

    DroidParts中文系列教程(基于官方教程) (一)DroidParts框架概况 2014年4月18日星期五 11:36 他是一个精心构造的安卓框架,包括下面这些基本功能 DI依赖注入,可以注入V ...

  5. Android Design Support Library概览

    尊重劳动成果.转载请注明出处:http://blog.csdn.net/growth58/article/details/47972467 关注新浪微博:@于卫国 邮箱:yuweiguocn@gmai ...

  6. Unity性能优化(3)-官方教程Optimizing garbage collection in Unity games翻译

    本文是Unity官方教程,性能优化系列的第三篇<Optimizing garbage collection in Unity games>的翻译. 相关文章: Unity性能优化(1)-官 ...

  7. Android Design Support Library使用详解

    Android Design Support Library使用详解 Google在2015的IO大会上,给我们带来了更加详细的Material Design设计规范,同时,也给我们带来了全新的And ...

  8. Google Guava官方教程(中文版)

    Google Guava官方教程(中文版) 原文链接  译文链接 译者: 沈义扬,罗立树,何一昕,武祖  校对:方腾飞 引言 Guava工程包含了若干被Google的 Java项目广泛依赖 的核心库, ...

  9. 【转】【翻】Android Design Support Library 的 代码实验——几行代码,让你的 APP 变得花俏

    转自:http://mrfufufu.github.io/android/2015/07/01/Codelab_Android_Design_Support_Library.html [翻]Andro ...

随机推荐

  1. 关于Oracle表空间数据文件自增长的一些默认选项

    昨天,一个同事请教了一些关于Oracle表空间数据文件自增长的问题,解答过程中顺便整理起来,以后其他同事有同样的疑问时可以直接查阅. 实验内容: 创建MYTEST表空间,默认不开启自增长. 给MYTE ...

  2. 进程和cpu绑定

    #include<stdlib.h> #include<stdio.h> #include<sys/types.h> #include<sys/sysinfo ...

  3. ios系统 处理内存警告

    iPhone下每个app可用的内存是被限制的,如果一个app使用的内存超过20M,则系统会向该app发送Memory Warning消息.收到此消息后,app必须正确处理,否则可能出错或者出现内存泄露 ...

  4. SSMS 2008R2没有智能感知方法解决

    有时SSMS会莫明奇妙的没有了智能感知(前一天还是有的, 第2天就没有了) 在网上查到有如下原因: 1. 服务器上有Offline的DB 解决方案: 将Offline的DB删掉或者设成online即可 ...

  5. usb口外接了Com设备,U盘识别不了问题

    就如本题,当我usb口外接了Com设备时候,再插入U盘会出现识别不了的问题. 解决方法非常的简单,只要拨出这个com设备的usb就可以使用U盘了^_^

  6. openmeetings 视频会议系统介绍

    在功能上,视频会议具有如下特点(这一部分转自:http://www.kissthink.com/archive/5150.html): 1.该方基于P2P技术,服务器压力小.流畅.用户之间可以互相获取 ...

  7. 【读书笔记】Redis入门

    1:Redis概览 Remote Dictionary Server 远程字典服务 Redis是基于内存的存储 在一台普通的笔记本上,Redis每秒的读取速度可以达到10万 内存读取数据,断电的时候数 ...

  8. Can't update table 'test_trigger' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.

    [Err] 1442 - Can't update table 'test_trigger' in stored function/trigger because it is already used ...

  9. python 行转列

    #encoding=utf- print '中国' #二维阵列变换 行转化成列,列转化成行 lista=[[,,],[,,],[,,],[,,]] #使用列表推导 listb=[[r[col] ])) ...

  10. 【转】成为it精英,我奋斗7年

    转载地址:http://liangwang985.blog.163.com/blog/static/119549233201191394259491/ 这些日子 我一直在写一个实时操作系统内核,已有小 ...