Do Android development: Android is a free and open source operating system based on Linux, and the source code is Java. Making software: Eclipse, MyEclipse and other well-known Java development tools. About developing software components.
Introduction:
Java is an object-oriented programming language, which can write cross-platform application software. Java technology has excellent universality, high efficiency, platform portability and security, and is widely used in PC, data center, game machine, scientific supercomputer, mobile phone and Internet. At the same time, it has the largest professional developer community in the world.
Technical advantages:
Different from traditional programs, Sun took Java as an open technology when it was introduced. Tens of thousands of Java development companies around the world are required to design Java software that must be compatible with each other. "Java language depends on the strength of the group, not the strength of the company" is one of Sun's slogans, and has been recognized by the majority of software developers. This is completely different from the elite-oriented and closed mode advocated by Microsoft.
Expand:
Java platform and language is just an internal project that SUN Company began to study in1990+February. Patrick Norton, an engineer from SUN Company, was at a loss by his own C and C language compilers, because the API in them was extremely difficult to use. Patrick decided to switch to NeXT, and at the same time got the opportunity to study a project of the company called "Invisible Project".