what is sdk
sdk stands for "Software Development Kit", which means "software development kit" in Chinese. It is a set of tools provided by the manufacturer of the hardware platform, operating system (OS) or programming language. SDKs assist software developers in creating applications for specific platforms, systems or programming languages. A basic SDK usually consists of a compiler, debugger, and application programming interface (API), but may also include other content, such as: documentation, libraries, runtime/development environment, testing/analysis tools, network protocols, etc.
The operating environment of this tutorial: windows7 system, java8 version, DELL G3 computer.
What is sdk
SDK is the abbreviation of Software Development Kit, which means "software development kit" in Chinese. It is usually composed of hardware platforms. A set of tools provided by the manufacturer of an operating system (OS) or programming language.
Software development kit is a term with quite broad coverage. You can even understand it this way: a collection of relevant documents, examples and tools that assist in the development of a certain type of software can be called an SDK.
Why use SDK?
The SDK assists software developers in creating applications for a specific platform, system, or programming language. It's like the kit that comes with the boards when you buy a dresser, allowing you to assemble it yourself, but for application development. It has the building blocks or development tools you need, but what's included varies by manufacturer.
A basic SDK usually consists of a compiler, debugger, and application programming interface (API), but may include any of the following:
-
Documentation
Library
Editor
Runtime/Development Environment
-
Test/Analysis Tools
Driver
Network Protocol
Excellent SDK Developers will be provided with the components they need when creating new applications for specific products and their ecosystems. Some SDKs also include examples or basic test projects to help developers get started as quickly as possible.
Examples of software development kits include the Java Development Kit (JDK), Windows 7 SDK, MacOs X SDK, and iPhone SDK. For example, the Kubernetes Operator SDK can help you develop your own Kubernetes Operator. It includes high-level APIs, tools for creating frameworks and generating code, and extensions covering common Operator use cases.
What is the difference between SDK and API?
Most SDKs include APIs for connecting new mobile apps or projects at the source code level via the command line. It also usually comes with sample code so that developers can learn how to build basic programs with the help of sample programs and libraries. They can then more easily continue to optimize and develop complex applications, debugging and adding new features as needed.
Some SDKs include documentation explaining API usage, as well as tutorials, FAQs, and sample illustrations, because it sometimes takes time for developers to learn to use a new SDK. Therefore, intuitive and easy-to-use programming or user interfaces (or thorough documentation) can help encourage developers to choose one company's specific programs over those offered by competitors.
Similarly, SDKs are a tool that helps providers introduce their products to developers and encourage them to create applications using their platform or OS, which can be done in real time within an integrated development environment. Therefore, most SDKs are free to use and developers can simply download them and start programming immediately.
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