Search results for “site:android.com”

Attribution Reporting for mobile overview  |  Privacy Sandbox

Updated the list of upcoming changes and known issues Introducing requerying, a new feature targeting release for H2 2025. Requerying enables ad techs to process Aggregation Service reports multiple times, supporting flexible analysis for different measurement needs. Join the discussion on GitHub...

Integrate Credential Manager with autofill  |  Identity  |  Android Developers

androidx.credentials:1.5.0-alpha01, developers can link specific views like username or password fields with Credential Manager requests. When the user focuses on one of these views, the corresponding request is sent to Credential Manager. The resulting credentials are aggregated across providers...

Connectivity  |  Android Open Source Project

This section describes implementation of standard Android connectivity protocols and describes use of related features, including Bluetooth, NFC, Wi-Fi, Telephony, and more. Follow the instructions in this section to ensure your Android devices are connected properly. Content and code samples on...

Graphics  |  Android Open Source Project

The Android framework offers a variety of graphics rendering APIs for 2D and 3D that interact with manufacturer implementations of graphics drivers, so it is important to have a good understanding of how those APIs work at a higher level....

Android Virtualization Framework (AVF) overview  |  Android Open Source Project

Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger, even formally verified, isolation assurances over those offered by Android's app sandbox. Android provides a reference...

Security checklist  |  Android Developers

Android has built-in security features that significantly reduce the frequency and impact of application security issues. The system is designed so that you can typically build your apps with the default system and file permissions and avoid difficult decisions about security. The following core...

In short: Master Android app security with this tutorial! Learn about authentication, app integrity, data storage, and more. Enhance user experience with Credential Manager and biometric authentication methods. (AI summary)

TV Input Framework  |  Android Open Source Project

The Android TV Input Framework (TIF) simplifies delivery of live content to Android TV. The Android TIF provides a standard API for manufacturers to create input modules for controlling Android TV, and enables live TV search and...

Android Compatibility Definition Document  |  Android Open Source Project

enumerates the requirements that must be met in order for devices to be compatible with the latest version of Android. To be considered compatible with Android, device implementations MUST meet the requirements presented in this Compatibility Definition, including any documents incorporated via...

In short: Learn the Android Compatibility Definition Document (CDD) - essential requirements for device compatibility with latest Android versions. Gain clarity on policy and specific hardware/software needs. (AI summary)

Android security features  |  Android Open Source Project

Use the features described in this section to make the Android devices you develop as secure as possible. Application Sandbox The Android platform takes advantage of the Linux user-based protection to identify and isolate app resources. To do this, Android assigns a unique user ID (UID) to each...

Site updates  |  Android Open Source Project

This page lists monthly site changes and documentation updates. Changes to AOSP Starting March 27, 2025, the latest release branch will always be referenced by the new android-latest-release manifest, which can be used directly with Repo....