Google Android offers a variety of ways for developers to build great apps for their users. One way is to use native code or Java, but sometimes writing code from scratch can be difficult and time-consuming. For these reasons, Android gives you the Android Support Library, an extensive collection of code libraries that provide you with access to the Android operating system, hardware, and other features. These libraries can be used in conjunction with your Android app to create cross-platform mobile applications that run on various mobile devices with minimal development time and effort.
To provide support for older versions of Android, the Android Support Library comes with a collection of older version plugins. Unfortunately, the latest Android platform does not support these older versions. This means that the plugins you use must be downloaded and installed per the Google Android Plugin Catalog. This also means that they will only work with the latest versions of the Android OS. So, if you are developing an app with an older version of Android, you will need to download and install a plugin for your app designed to work on the older versions of the OS.
Many mobile devices run on different operating systems. Manufacturers make apps that work on various platforms, but for many consumers, they can only afford to buy the devices they already own. However, by downloading Google’s Android support libraries, developers can target several different operating systems. If your app is multi-functional, you can access a range of devices without requiring users to buy more costly and complex smartphones. This makes it easier for users to keep buying your apps, as they no longer need to purchase new devices to use them.
The android library is a central repository of code and compatibility libraries. It is used by developers and designers alike to create applications that work across multiple versions of the Android system. Different versions of the Android system running on other operating systems, so many apps have code that requires compatibility libraries that can run on a number of these OSes. By having a central repository of components, developers don’t have to search for specific components independently. They can instead distribute their application across several platforms with a single set of application codes.
The Android support library makes it easier for developers to write code for certain device features, such as the camera or handwriting recognition. For example, developers can use the camera API to take photos and videos and use the handwriting recognition API to detect text characters or enter data into devices. These features can be accessed with ease using the support libraries. Similarly, the device API allows developers to access high-level database facilities such as the Android interface, the XML interface, and the Content Provider. The Database abstraction layer ensures that the same database used by the user is maintained across multiple devices.