The Android SDK is the developer kit for Android.
Android Dev Zone
Android is the mobile phone development platform launched by Google Inc. (Google).
Similar to the iphone, Android features a WebKit browser engine with touchscreen, advanced graphics and Internet access, which allows users to view emails, search URLs and watch videos on their mobile phones, and more than other phones, such as the iphone, to emphasize the search function and to make the interface more powerful. Rookie tutorial qkxue.net that Android SDK is a single platform for integration into all Web applications and is the emulator interface provided by the Android mobile Platform Development Toolkit:
But its most striking point is the openness of the Android phone system and the free service. Android is a completely open platform for third-party software, developers have more freedom to develop their programs, breaking through the iphone and so can only add a handful of fixed software, and unlike Windows Mobile, Symbian and other manufacturers, The Android operating system is provided free of charge to developers, which saves up to 30% of the cost.
Android projects are now gaining strong support from mobile phone operators, handset makers, developers and consumers. Andy Rubin, head of Google's mobile platform, says close contact with software development partners is ongoing. Andy Rubin Since last November, Google has started offering Android platforms to service providers, chip makers and mobile phone sellers, and has set up an "open cell alliance" with more than 30 members.
Android Online API documentation
Android SDK for Android Developer Kit