The new USE_EXACT_ALARM install-time permission to set When targeting Android 13, apps such as calendars and alarms can use To help make runtime receivers safer, Android 13 allows you to specify whether a particular broadcast receiver in your app should be exported and visible to other apps on the device.Īpps should use a new photo picker to provide a safe, built-in way for users to select media files without granting access to their entire media library.Īpps can request a new permission to discover nearby Wi-Fi devices without accessing the device's location. Safer exporting of context-registered receivers If your app targets Android 13 and requires access to body sensor information while running in the background, you must declare the new BODY_SENSORS_BACKGROUND permission.Īpps must now use separate permissions to request access to different types of media, instead of the READ_EXTERNAL_STORAGE permission. Use of body sensors in the background requires new permission When using certain Wi-FI APIs, apps that don't require access to a device's physical location should strongly assert this using a new permission. New runtime permission for nearby Wi-Fi devices In Android 13, the system now tries to determine the next time an app will be launched, and uses that estimation to run prefetch jobs.Īndroid 13 introduces Battery Resource Utilization, which provides several ways to better manage device battery life.Īndroid 13 introduces a new runtime notification permission: POST_NOTIFICATIONS.Īpps that allow users to copy sensitive content to the clipboard must add a flag to hide that content from clipboard content previews.Īttribute and no longer depend on the attribute's functionality should migrate to other mechanisms. Improve prefetch job handling using JobScheduler Starting in Android 13, apps utilize a standard visual confirmation whenever content is added to the clipboard.Īndroid 13 introduces a predictive back gesture for Android devices such as phones, large screens, and foldables.Īndroid 13 adds built-in support for LE Audio, so developers should get the new capabilities for free on compatible devices.Īndroid 13 adds support for the new MIDI 2.0 standard, including the ability to connect MIDI 2.0 hardware through USB.Īndroid 13 improves performance and efficiency for all apps through updates to the ART runtime.Īpps can use programmable RuntimeShader objects to create advanced effects.Īdditional methods in the Choreographer and ASurfaceControl APIs provide apps with more information about the possible frame timelines and add more context to SurfaceFlinger about the frame lifecycle.Īpps can use new APIs to identify how their audio is going to be routed.Īndroid 13 allows users to stop foreground services from the notification drawer, regardless of target SDK version. TextViews can now wrap text by Bunsetsu (the smallest unit of words that sounds natural) or phrases-instead of by character-for more polished and readable Japanese applications.Īndroid 13 adds the latest improvements, fixes, and changes that are included in Unicode ICU 70, Unicode CLDR 40, and Unicode 14.0.Īndroid 13 adds rendering support for COLR version 1 fonts and updates the system emoji to the COLRv1 format.Īpps that provide custom tiles can make those tiles available in Quick Settings. Improved line heights for non-latin scriptsĪndroid 13 improves the display of non-Latin scripts (such as Tamil, Burmese, Telugu, and Tibetan) by using a line height that’s adapted for each language. In Android 13, apps can call the new text conversion API so users who speak languages with phonetic lettering input methods can find what they're looking for faster and easier. Legacy copy of speech service implementation removedĪpps should use the device's default provider for SpeechService, rather than hard-coding a specific app.Īndroid 13 includes a number of updates to align with the OpenJDK 11 LTS release.Īpps can provide monochromatic app icons that can be styled on a user's device using Material You dynamic color.Īpps can use new platform APIs to set or get a user's preferred, per-app language.Īndroid 13 drastically improves hyphenation performance for TextView instances. Apps can use Camera2 APIs to capture and preview HDR video content.
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