![]() ![]() This service allow apps to download file asynchronously. Take, for example, the DownloadManager service that is provided by the Android SDK. We are interested in apps that has the following package format:įigure 1 list the internal Android content providers that are available.įigure 1 - Package content providers inside /data/data folder Data from the internal content providers are stored inside /data/data folder as shown in Figure 1. What and whereĬontent providers are just normal Android applications that have a job to serve and process database requests from a client. A good starting point to learn more about content provider is to go to the Android Developer website from Google ( ). This article will look at some of the databases that are used internally by the operating system. ![]() In this article we will take a look at some of the content providers that are used internally by the operating system. Most of the data is internally stored inside of several SQLite databases. Basically, it is a SQLite-backed persistent mechanism, or more simply known as a database. Android uses what is called Content Provider. User and device information like screen brightness, volume, accounts, calendar, etc will need to be stored somewhere. This data needs to be in persistent storage, as it will always need to refer to those data after every reboot to put the device in a particular state. Like any other operating system, Android internally needs to have persistence storage for storing system information. ![]()
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