Google ya gabatar da nau'in gwaji na biyu na bude dandalin wayar hannu Android 13. Ana sa ran fitar da Android 13 a cikin kwata na uku na 2022. Don kimanta sabbin damar dandamali, ana ba da shawarar shirin gwaji na farko. An shirya ginin Firmware don na'urorin Pixel 6/6 Pro, Pixel 5/5a 5G, Pixel 4/4 XL / 4a / 4a (5G). An samar da sabuntawar OTA ga waɗanda suka shigar da sakin gwajin farko.
A lokaci guda, an ba da rahoton cewa an canza lambar zuwa wurin ajiyar ajiyar AOSP (Android Open Source Project) kuma an haɗa shi a cikin reshen Android 13 na lambar tare da canje-canjen da aka gabatar kwanakin baya a cikin sabuntawar wucin gadi na Android 12L, wanda za a ba da shi don kwamfutar hannu da na'urori masu nannade daga Samsung, Lenovo da Microsoft, da farko an tura su tare da firmware tushen Android 12. Canje-canjen sun fi dacewa don haɓaka ƙwarewar na'urori masu manyan allo, kamar allunan, Chromebooks da wayoyin hannu masu nannade fuska.
Don manyan fuska, an inganta tsarin toshe-zazzagewa tare da sanarwa, allon gida da allon kulle tsarin, wanda yanzu yana amfani da duk sararin allo. A cikin toshe da ke bayyana lokacin zame motsi daga sama zuwa ƙasa, akan manyan fuska, saituna masu sauri da jerin sanarwar an raba su zuwa ginshiƙai daban-daban.
Ƙara goyon baya don yanayin aiki mai nau'i biyu a cikin mai daidaitawa, wanda sassan saituna ke bayyane a kullum akan manyan fuska.
Ingantattun hanyoyin dacewa don aikace-aikace. An ba da shawarar aiwatar da aikace-aikacen aikace-aikacen da ke nuna gumakan aikace-aikacen da ke gudana a kasan allon, yana ba ku damar canzawa tsakanin shirye-shirye da goyan bayan canja wurin aikace-aikacen ta hanyar ja & sauke dubawa zuwa wurare daban-daban na yanayin taga mai yawa (allon allo), rarrabawa. allon cikin sassa don aiki tare tare da aikace-aikace da yawa.
Sauran canje-canje a cikin Android 13 Developer Preview 2 idan aka kwatanta da samfoti na farko:
- An gabatar da neman izini don nuna sanarwar ta aikace-aikace. Don nuna sanarwar, aikace-aikacen dole ne yanzu ya sami izinin "POST_NOTIFICATIONS", ba tare da aika sanarwar ba za a toshe. Don aikace-aikacen da aka ƙirƙira a baya don amfani tare da nau'ikan Android na baya, tsarin zai ba da izini a madadin mai amfani.
- An ƙara API wanda ke ba aikace-aikacen damar barin izinin da aka samu a baya. Misali, idan a cikin sabon sigar buƙatun wasu haƙƙoƙin ci-gaba ta ɓace, shirin, a matsayin wani ɓangare na damuwarsa ga sirrin mai amfani, na iya soke haƙƙoƙin da aka samu a baya.
- Yana yiwuwa a yi rajistar masu sarrafa don ayyukan watsa shirye-shiryen ba na tsarin ba (BroadcastReceiver) dangane da yanayin amfani da su. Don sarrafa fitar da irin waɗannan masu sarrafa, an ƙara sabbin tutoci RECEIVER_EXPORTED da RECEIVER_NOT_EXPORTED, waɗanda ke ba ku damar keɓance amfani da masu sarrafa don aika saƙon watsa shirye-shirye daga wasu aikace-aikacen.
- Ƙara goyon baya don nau'ikan vector masu launi a cikin tsarin COLRv1 (wani yanki na fonts na OpenType wanda ya ƙunshi, ban da glyphs vector, Layer mai bayanin launi). An kuma ƙara sabon saitin emoji mai launuka iri-iri, wanda aka kawo a cikin tsarin COLRv1. Sabon tsarin yana ba da ƙaramin tsari na ajiya, yana tallafawa gradients, overlays da canje-canje, yana ba da ingantaccen matsawa kuma yana ba da damar sake amfani da faci, yana ba da damar ƙarami girman font. Misali, Noto Color Emoji font yana ɗaukar 9MB a tsarin raster, da 1MB a tsarin vector COLRv1.85.
- Ƙara goyon baya ga fasahar Bluetooth LE Audio (Ƙaramar Ƙarfi), wanda ke rage yawan amfani da wutar lantarki lokacin watsa rafukan sauti masu inganci ta Bluetooth. Ba kamar na zamani Bluetooth ba, sabuwar fasahar kuma tana ba ku damar canzawa tsakanin hanyoyin amfani daban-daban don cimma daidaito mafi kyau tsakanin inganci da amfani da kuzari.
- Ƙara tallafi don ƙayyadaddun MIDI 2.0 da ikon haɗa kayan kiɗa da masu sarrafawa waɗanda ke tallafawa MIDI 2.0 ta USB.
source: budenet.ru