Android development of the IDE, ADT, SDK, JDK, ndk and other noun explanations

This article mainly introduces the Android development of the IDE, ADT, SDK, JDK, ndk and other noun explanations, it is a painful thing to understand these concepts, this article succinctly explained the meaning of these nouns, together with literacy bar, the need for friends can refer to the

1. IDE:

The abbreviation of Intelligent Development environm. That is, the intelligent development environment. is a development tool. The common IDE has Adt-bundles and Android studio. All two need to configure JDK.

2. ADT:

The abbreviation for Android Development tools. The Android development tool. ADT is a plug-in for eclipse. A bridge between the eclipse and the SDK.

3. SDK:

Soft Development Kit's short name. Software Development Toolkit. In Android, it provides developers with library files and other tools for development.

4. JDK:

Java Development Kit. Includes the Java Runtime Environment, Java tools, and Java base class libraries.

5. NDK:

Concept:

(1). NDK is a collection of tools. Help developers quickly develop the dynamic libraries of C/D + +.

and can automatically package so and Java applications together into a apk. The tools that help developers are huge.

(2). NDK will be the start of the Android platform Development support for C development.

Role:

(1). Protection of code. Because Java-layer code is easy to decompile, it is difficult to decompile a C + + library.

(2). Can easily use the existing open Source library. Most of the existing open source libraries are written in C + + code.

(3). Improve the efficiency of program execution. High-performance application logic will be required to use C development, thereby increasing the execution efficiency of the application.

(4). Easy to transplant. The library written in C/C + + can be easily reused on other embedded platforms.