Android software development is the process of building Android software or software components in the system according to the needs of users.

Android software development is a systematic project, including requirements capture, requirements analysis, design, implementation and testing.

Software is usually implemented in programming languages. Software development tools can usually be used for development.

Android application consists of activities, content providers, services, intentions and so on. (it may only contain some of them, but not all of them). Among them, Activity is equivalent to the dialog window of Windows application or the webpage window of network application; Contentprovider provides data storage for multiple applications; Services are designed to run in the background independently of activities (such as when designing a music player that needs to run in the background). Intention is a runtime binding mechanism to describe what a program wants to do, jump from one activity to another, and so on. With the help of intention, it is very convenient to switch between activities.