The Android growth crew has simply introduced the discharge of the second developer preview for Android 15.
The satellite tv for pc communication performance has been up to date with new UI parts to offer a greater consumer expertise. Apps can even now use ServiceState.isUsingNonTerrestrialNetwork() to detect when a tool is related by way of satellite tv for pc, and there may be additionally now help for sending and receiving messages by means of SMS/MMS or RCS purposes over satellite tv for pc.
The NFC expertise was additionally up to date; Apps can now request a tool go right into a mode the place they take heed to NFC readers however don’t ship a response.
PdfRenderer APIs have additionally been up to date with superior options like rendering password-protected recordsdata, annotations, kind modifying, looking out, and choice. The APIs have additionally moved to a unique module the place they will now be up to date utilizing Google Play system updates, permitting updates to be separated from the platform launch.
Audio recognition was additionally improved, with extra fine-tuned capabilities for automated switching between languages. The hope is that this may reduce down on dropped phrases when switching, which has been a difficulty for the reason that characteristic was launched within the earlier model of Android. EXTRA_LANGUAGE_SWITCH_INITIAL_ACTIVE_DURATION_TIME_MILLIS retains switching to the start of an audio session, and EXTRA_LANGUAGE_SWITCH_MATCH_SWITCHES lets builders restrict the variety of occasions the language is switched in a session.
Different new developer options added on this preview launch embrace:
- Granular line break controls with TextView
- Help for extra exact IntentFilter decision
- Expanded OpenJDK API help
- The flexibility to indicate purposes on the quilt display screen of flippable units
- Display screen report detection
- The flexibility for apps to customise Do Not Disturb guidelines
For effectivity updates, the crew launched the ApplicationStartInfo API, which supplies particulars on whether or not an app had been began by a broadcast, content material supplier, job, backup, boot full, alarm, or exercise.
Different updates embrace enhancements to the Stopped State perform of the PackageManager, extra detailed app dimension info, the introduction of the mediaProcessing Foreground Service kind, and new SQLite APIs.
This launch additionally introduces a number of media enhancements, resembling the flexibility to regulate the HDR headroom for photos, automated changes to quantity to compensate for variations in quantity between media, and deprecation of the Virtualizer class.
“Android continues so as to add options enabling your apps to reap the benefits of premium system {hardware}, together with the most recent telecommunications options, high-end media capabilities, dazzling shows, foldable/flippable kind elements, and AI processing,” Dave Burke, VP of engineering for Android, wrote in a weblog publish.