Android中文翻译组:http://goo.gl/6vJQl 原文 http://developer.android.com/guide/basics/what-is-android.html Android是什么?(What is Android?) Android是一个针对于移动设备的软件栈,它包括操作系统,中间件和关键应用程序。Android SDK提供了在Android平台使用Java编程语言进行开发应用程序的必要的工具和API。
The lifetime of the Service is counted from the moment of call of thestartForeground(). Service is expected to be finished by callingstopSelf()orstopForeground(). When the runtime expires, a new callback method will be called in the Service —onTimeout(). This callback warns you that y...
*SQLite - 一个提供给所有的应用程序使用的强大的,并且轻量级的关系型数据库引擎 Android 的运行 Android包括一组核心库,这组核心库提供了用于Java编程语言的核心库可用的大多数功能。 每个Android应用都运行在它自己的进程里,并依附一个单独的Dalvik虚拟机实例。一个设备可以高效地运行多个Dalvik虚拟机。 Dalvik虚拟机...
This entry in the permission dialog isn’t shown by default in Android 14 DP1, as its visibility is gated by a developer flag that I had to toggle. If this feature makes it to release, though, it’ll be a major win for privacy, as it means that users will always have the ability ...
Chapter 1. What Is Android? Android is many things, and the answer depends on who you ask. While for some it is an operating system optimized for mobile devices, others talk of it as an open source middleware and an application framework that allows developers to build applications primarily...
Since in order to properly have onConfigurationChanged called i need to set target api to like 8, but sensor landscape is only available 9+. I need to set it to 8 because in the older api's you need to add screenSize to your "configChanges" otherwise it will not be called. So these...
Android is the world’s most popular operating system, with over 2.5 billion active users in 190 countries. It is developed by Andy Rubin as an open-source alternative to iPhone and Palm OS, became the most popular mobile operating system in the early 2010s. Android is the leading platform...
What is Android? Android is a software stack for mobile ... 来自 techylib.com 喜欢 0 阅读量: 37 作者: C Sendorderedbroadcast 摘要: ApplicationsAndroid will ship with a set of core applications including an email client, SMS program, calendar, maps, browser, contacts, and others. All ...
Android development is the process of creating applications for devices running an Android operating system.
easy to see why android is accelerating past the competition. what is android kitkat? smartphone users demand innovation and android’s latest operating system update is bound to please. android kitkat is a recent update to the popular android operating system that offers users improved performance...