摘要：
Androidis aLinux-basedoperating systemdesigned primarily fortouchscreenmobile devices such assmartphonesandtablet computers. Initially developed by Android, Inc.,whomGooglefinancially backed and laterpurchased in 2005,Android was unveiled in 2007along with the founding of theOpen Handset Allianc... 阅读全文
摘要：
Android is a software stack for mobile devices that includes an operating system, middleware and key applications. TheAndroid SDKprovides the tools and APIs necessary to begin developing applications on the Android platform using the Java programming language.FeaturesApplication frameworkenabling .. 阅读全文