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Part 3 of 6

Android 15 Beta 1: edge-to-edge by default

11 April 2024. The first beta opened Android Beta enrolment and made apps targeting Android 15 edge-to-edge by default, with app archiving, ProfilingManager and contact keys.

Beta 1 came out on 11 April 2024 and opened the Android Beta program, so any supported Pixel could enrol and get it over the air. Two point releases followed within two weeks.

Release date11 April 2024; 1.1 on 22 April; 1.2 on 25 April 2024
BuildAP31.240322.018; 1.1 AP31.240322.023; 1.2 AP31.240322.027
Security patchApril 2024
DevicesPixel 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8 and 8 Pro, Pixel Fold, Pixel Tablet
How to get itOver the air through Android Beta, or by flashing; Emulator images
Platform stabilityNo
  • Edge-to-edge. Apps targeting Android 15 draw behind the system bars without calling enableEdgeToEdge(). Material 3 composables handle the insets for you.
  • App archiving. Apps holding REQUEST_DELETE_PACKAGES can call PackageInstaller.requestArchive(), which removes the APK and caches but keeps user data. Any app store can now implement it.
  • Profiling. ProfilingManager collects heap dumps, heap profiles and stack samples from inside the app.
  • Security. E2eeContactKeysManager stores contacts’ public keys for end-to-end encryption, and new rules limit background apps that bring other apps to the front.
  • NFC and text. Apps can be notified of NFC polling loop activity on supported devices. JUSTIFICATION_MODE_INTER_CHARACTER justifies Chinese and Japanese text by letter spacing.
  • Accessibility. TalkBack supports Braille displays that use HID over USB and Bluetooth.

Beta 1.1 fixed NFC problems that broke wallet apps. Beta 1.2 fixed app freezes, battery drain and a Settings crash when adding a fingerprint.

Filed under

  • Android
  • Platform APIs
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