Android software development
Google states that“Android apps can be written using Kotlin, Java, and C++ languages” using the Android software development kit (SDK), while using other languages is also possible. Some programming languages and tools allow cross-platform app support (i.e. for both Android and iOS).
The Android software development kit (SDK) includes a comprehensive set of development tools. The Android SDK Platform Tools are a separately downloadable subset of the full SDK, consisting of command-line tools such as
fastboot. The Android Debug Bridge (ADB) is a tool to run commands on a connected Android device.
When an Android-powered device is in accessory mode, the connected accessory acts as the USB host (powers the bus and enumerates devices) and the Android-powered device acts as the USB device.
CRUD (Create, read, update and delete)
In computer programming, create, read, update, and delete are the four basic operations of persistent storage. CRUD is also sometimes used to describe user interface conventions that facilitate viewing. It’s also used for searching, and changing information using computer-based forms and reports.