Is Android based on Linux or Java?

Yes, android is based on Linux but that doesn’t mean you cannot run Java applications on Linux systems. Just like Linux android is also an operating system much as Windows is based on unix( or atleast was ). Android provides a virtual machine for Java applications so the code is compiled and not interpreted.

What is the role of Java Virtual Machine?

Java Virtual Machine, or JVM, loads, verifies and executes Java bytecode. It is known as the interpreter or the core of Java programming language because it executes Java programming.

How does Java run on Android?

Java bytecode in Java Archive (JAR) files is not executed by Android devices. Instead, Java classes are compiled into a proprietary bytecode format and run on Dalvik (or compiled version thereof with newer ART), a specialized virtual machine (VM) designed for Android.

Is Android and Linux same?

There are arguments for each side, naturally. The biggest for Android being Linux is, of course, the fact that the kernel for the Linux operating system and the Android operating system are very nearly one and the same. Not completely the same, mind you, but Android’s kernel is directly derived from Linux.

Is Android Java based?

Android is an open source software platform and Linux-based operating system for mobile devices. The Android platform allows developers to write managed code using Java to manage and control the Android device. Android applications can be developed by using the Java programming language and the Android SDK.

Is Android based on Java?

Why Java is used in Android?

Java has platform independent feature so it is used for android development. Thus android developers to choose java as there is already a good base of java programmers are available that can help in creating, improving android applications plus with many libraries and tools of java make developers life easier.