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Androidtheplatform程式 | android开发 2022-10-27 45 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
浅显易懂Android--Google手持设备使用程序设计在可见的将来,基于Android平台的手机程式设计,将像今天的PC程式设计相同遍及。「Android」是一个基于Linux核心(kernel)的打开手机平台工作系统。与WindowsMobile、Symbian等手机工作系统处在同一等级。关于设备制作商来说,「Android」是一个免费的平台。「Android」工作系统让设备制作商革除「每出一台手机,就得被手机工作系统厂商(如MicroSoft)收取费用」的状况。对硬体开发厂商来说,「Android」也是个打开的平台。只需厂商有才能,可以在这个平台上自在参加特有的设备或功能,不受手机工作系统厂商的限制。关于手持设备的开发者来说,「Android」是个领先的平台。平台上的使用程式可相容于各种类型的Android手机,解除为各种不同手机机型开发的困惑。「Android」平台援助各种领先的网路、绘图、3D管理才能,可以用来提供更好的使用者体验。关于使用者来说,「Android」是一个关于手机的工作系统。使用者只需先请求一个免费的Google帐户,当使用者想换一台手机时,就可以在不同厂牌,相同使用「Android」工作系统平台的手机之间选择,而且很容易地将如连接簿等个人资料转换到菜鸟机上。Android在Linux核心的基础上,提供了各种合用的函式库,和一个完整的使用程式框架。并采纳较契合商用限制的Apache版权。在Linux核心的基础上提供Google克己的使用程式运行环境(称作Dalvik,与Sun的J2ME不同),并提供基于Eclipse结合开发环境(IDE)的免费、跨平台(Windows、MacOSX、Linux)开发工具(SDK),便于使用程式开发者学习、使用。免费、理解的跨平台开发工具,让具有一些物件导向观念,或视窗程式开发经验的开发者,能在一定时间内上手。1000万美元的大奖赛则提供了满足的诱因,让第一支Android手机正式面市前,就具有了林林总总的使用程式可供使用。从不同观点来说,Android代表着一个簇新的打开本来资料共包括以下附件:
codepub下载说明.txt
浅显易懂Android--Google手持设备使用程序设计.pdf

(Easy to understand Android - Google handheld device use program design In the foreseeable future, mobile phone program design based on Android platform will be as pervasive as today's PC program design. "Android" is a working system based on the Linux core to open the mobile platform. It is at the same level as Windows Mobile, Symbian and other mobile working systems. For device makers, Android is a free platform. The "Android" working system allows device manufacturers to eliminate the situation that "every mobile phone is charged by the mobile phone working system manufacturer (such as MicroSoft)". For hardware developers, Android is also an open platform. As long as the manufacturer has talent, you can freely participate in unique devices or functions on this platform, without being restricted by the mobile phone working system manufacturer. Android is a leading platform for handheld device developers. The user programs on the platform can be compatible with various types of Android phones, and the confusion of developing for different mobile phones can be relieved. The "Android" platform supports various leading network, drawing and 3D management talents, which can be used to provide a better user experience. For users, "Android" is a working system for mobile phones. Users only need to request a free Google account first. When they want to change a mobile phone, they can choose between different brands of mobile phones that use the same "Android" working system platform, and easily convert personal data such as the connection book to the rookie phone. Android, based on the Linux core, provides a variety of shared function libraries and a complete application framework. It also adopts Apache copyright that is more suitable for commercial restrictions. On the basis of Linux core, it provides Google's self controlled application running environment (called Dalvik, which is different from Sun's J2ME), and provides free, cross platform (Windows, MacOSX, Linux) development tools (SDKs) based on Eclipse combined development environment (IDE), which is convenient for users to learn and use. Free and understandable cross platform development tools enable developers with some object-oriented concepts or Windows program development experience to get started in a certain time. The $10 million grand prix provided an incentive to meet the demand. Before the first Android phone was officially launched, there were a lot of user programs available. From different perspectives, Android represents a brand new way to open the original materials, including the following attachments:
Codepub Download Description.txt
Easy to understand Android Google handheld device usage program.pdf)

[下载]15255741802.rar




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