What is the difference between android and java?

Difference: Android is an open source operating system based on Linux, mainly used for portable devices (smartphones, tablets); Java is an object-oriented programming language. Those who learn Android are mainly engaged in mobile Internet development, while those who learn Java are mainly engaged in software development.

The difference between Android and JAVA:

Simply put, one is the operating system and the other is the development language .

Specifically, Android is an open source operating system based on Linux, mainly used for portable devices (smartphones, tablets). Java is an object-oriented programming language. Its biggest feature is that it is open source and free. Because of this, most large-scale software systems in China are developed in Java.

The applications on the application layer of Android are written in Java, using Java as the development language. However, Java is not the same as Android, because the Android SDK references most of the Java SDK, and a few parts are used by Android Abandoned by the SDK. Therefore, if you want to engage in Android development, you must have a Java foundation. In addition, the Android Java development environment can be built in the Windows system, so that the Android project can be tested in the Windows system.

Android development and JAVA are complementary to each other. JAVA provides a development language environment for Android, and Android development is implemented through the JAVA language.

For more programming-related knowledge, please visit: Introduction to Programming! !

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