Android apps DevelopmentAndroid Apps Development and full responsibe

Android apps

Android software development is the process by which new applications are created for devices running the Android operating system. 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. All non-JVM languages, such as Go, JavaScript, C, C++ or assembly, need the help of JVM language code, that may be supplied by tools, likely with restricted API support. Some programming languages and tools allow cross-platform app support for both Android and iOS system.

Android Open Accessory Development Kit

The Android 3.1 platform also backported to Android 2.3.4 introduces Android Open Accessory support, which allows external USB hardware an Android USB accessory to interact with an Android-powered device in a special "accessory" mode. 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. Android USB accessories are specifically designed to attach to Android-powered devices and adhere to a simple protocol Android accessory protocol that allows them to detect Android-powered devices that support accessory mode.