{"id":74709,"date":"2020-03-20T02:42:17","date_gmt":"2020-03-19T23:42:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vtoroj-predvaritelnyj-vypusk-mobilnoj-platformy-android-11"},"modified":"2020-03-20T02:42:17","modified_gmt":"2020-03-19T23:42:17","slug":"vtoroj-predvaritelnyj-vypusk-mobilnoj-platformy-android-11","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vtoroj-predvaritelnyj-vypusk-mobilnoj-platformy-android-11","title":{"rendered":"Deuxi\u00e8me version pr\u00e9liminaire de la plateforme mobile Android 11","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Google <noindex><a rel=\"nofollow\" href=\"https:\/\/android-developers.googleblog.com\/2020\/03\/android-11-developer-preview-2.html\">pr\u00e9sent\u00e9e<\/a><\/noindex> la deuxi\u00e8me version de test de la plateforme mobile ouverte Android 11. Version Android 11 <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/overview.html\">est attendue<\/a><\/noindex> au troisi\u00e8me trimestre 2020. Pour \u00e9valuer les nouvelles capacit\u00e9s de la plateforme  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.google.com\/android\/beta\">propos\u00e9e<\/a><\/noindex>  le programme <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/download.html\">des tests pr\u00e9liminaires<\/a><\/noindex>. Les versions du firmware <noindex><a rel=\"nofollow\" href=\"https:\/\/www.google.com\/android\/beta\">pr\u00e9par\u00e9s<\/a><\/noindex> pour les appareils Pixel 2 \/ 2 XL, Pixel 3 \/ 3 XL, Pixel 3a \/ 3a XL et Pixel 4 \/ 4 XL. Une mise \u00e0 jour OTA est disponible pour ceux qui ont install\u00e9 la premi\u00e8re version de test.<\/p>\n<p>Les principales modifications par rapport \u00e0 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52403\">premi\u00e8re version de test<\/a><\/noindex> Android 11 :<\/p>\n<ul>\n<li class=\"l\"> Un API d'\u00e9tat 5G a \u00e9t\u00e9 ajout\u00e9, permettant \u00e0 l'application de d\u00e9tecter rapidement une connexion 5G en modes <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/5G_NR\">New Radio<\/a><\/noindex> ou <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/5G_NR#Non-standalone_mode\">Non-Standalone<\/a><\/noindex>.\n<li class=\"l\"> Pour les appareils avec des \u00e9crans pliables <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/reference\/android\/hardware\/Sensor#STRING_TYPE_HINGE_ANGLE\">ajout\u00e9<\/a><\/noindex> Un API pour obtenir des informations sur l'angle d'ouverture des moiti\u00e9s de l'\u00e9cran. Gr\u00e2ce \u00e0 ce nouvel API, les applications peuvent d\u00e9terminer l'angle d'ouverture pr\u00e9cis et adapter l'affichage en cons\u00e9quence.\n<li class=\"l\"> L'API de v\u00e9rification des appels a \u00e9t\u00e9 enrichie de fonctionnalit\u00e9s pour d\u00e9tecter les appels automatis\u00e9s. Pour les applications filtrant les appels, la prise en charge de la v\u00e9rification de l'\u00e9tat des appels entrants a \u00e9t\u00e9 mise en \u0153uvre via <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/STIR\/SHAKEN\">STIR\/SHAKEN<\/a><\/noindex> pour d\u00e9tecter la falsification de l'identifiant de l'appelant, ainsi que <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/reference\/android\/telecom\/TelecomManager.html#ACTION_POST_CALL\">la possibilit\u00e9<\/a><\/noindex> retourner la raison du blocage de l'appel et modifier le contenu de l'\u00e9cran syst\u00e8me affich\u00e9 apr\u00e8s la fin de l'appel pour marquer l'appel comme du spam ou l'ajouter au carnet d'adresses.\n<li class=\"l\"> L'API Neural Networks a \u00e9t\u00e9 \u00e9tendue, fournissant aux applications la possibilit\u00e9 d'utiliser les ressources d'acc\u00e9l\u00e9ration mat\u00e9rielle pour les syst\u00e8mes d'apprentissage automatique. Le support de la fonction d'activation a \u00e9t\u00e9 ajout\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/medium.com\/@neuralnets\/swish-activation-function-by-google-53e1ea86f820\">Swish<\/a><\/noindex>, permettant de r\u00e9duire le temps d'entra\u00eenement du r\u00e9seau neuronal et d'am\u00e9liorer la pr\u00e9cision de certaines t\u00e2ches, par exemple, d'acc\u00e9l\u00e9rer le traitement des mod\u00e8les de vision par ordinateur bas\u00e9s sur <noindex><a rel=\"nofollow\" href=\"https:\/\/ai.googleblog.com\/2019\/11\/introducing-next-generation-on-device.html\">MobileNetV3<\/a><\/noindex>. Une op\u00e9ration Control a \u00e9t\u00e9 ajout\u00e9e, permettant de cr\u00e9er des mod\u00e8les d'apprentissage automatique plus avanc\u00e9s prenant en charge les bifurcations et les cycles. Un API Asynchronous Command Queue a \u00e9t\u00e9 mis en \u0153uvre pour r\u00e9duire les d\u00e9lais lors du lancement en cha\u00eene de petits mod\u00e8les connexes.\n<li class=\"l\"> Des types de services en arri\u00e8re-plan distincts pour la cam\u00e9ra et le microphone ont \u00e9t\u00e9 ajout\u00e9s, qui devront \u00eatre demand\u00e9s si l'application a besoin d'acc\u00e9der \u00e0 la cam\u00e9ra et au microphone en mode inactif.\n<li class=\"l\"> Le support pour la migration des fichiers depuis le ancien mod\u00e8le de stockage dans le stockage<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/privacy\/storage\">Scoped Storage<\/a><\/noindex>, isolant les fichiers des applications sur un stockage externe (par exemple, une carte SD). Lors de l'utilisation du Scoped Storage, les donn\u00e9es de l'application sont limit\u00e9es \u00e0 un r\u00e9pertoire distinct, et l'acc\u00e8s aux collections multim\u00e9dias partag\u00e9es n\u00e9cessite l'obtention de permissions suppl\u00e9mentaires. <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/privacy\/storage\">Am\u00e9lior\u00e9<\/a><\/noindex> la gestion des fichiers mis en cache.<\/p>\n<li class=\"l\"> De nouvelles API ont \u00e9t\u00e9 ajout\u00e9es pour <noindex><a rel=\"nofollow\" href=\"https:\/\/3.bp.blogspot.com\/-f4LMdhZqvIM\/XnJDUyjWFEI\/AAAAAAAAOwE\/uBNlBkYb6oMyfbi1OgDyvffofjDZNCTeACLcBGAsYHQ\/s1600\/image4.gif\">synchronisation<\/a><\/noindex> affichage des \u00e9l\u00e9ments d'interface des applications avec l'apparition du clavier \u00e0 l'\u00e9cran pour organiser une animation de sortie plus fluide en informant l'application des changements au niveau des images individuelles.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/features#frame-rate-api\">Ajout\u00e9<\/a><\/noindex>  API pour contr\u00f4ler la fr\u00e9quence de rafra\u00eechissement de l'\u00e9cran, permettant d'\u00e9tablir une fr\u00e9quence diff\u00e9rente pour les fen\u00eatres de certains jeux et applications (par exemple, par d\u00e9faut, Android utilise une fr\u00e9quence de rafra\u00eechissement de 60 Hz, mais certains appareils permettent de l'augmenter jusqu'\u00e0 90 Hz).\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.android.com\/preview\/behavior-changes-all#fbe-ota-restart\">l'op\u00e9rateur de s\u00e9quence optionnelle<\/a><\/noindex> mode de reprise sans couture apr\u00e8s l'installation d'une mise \u00e0 jour OTA du firmware n\u00e9cessitant un red\u00e9marrage de l'appareil. Le nouveau mode permet aux applications de conserver l'acc\u00e8s au stockage chiffr\u00e9 sans que l'utilisateur n'ait besoin de d\u00e9verrouiller l'appareil apr\u00e8s le red\u00e9marrage, c'est-\u00e0-dire que les applications pourront imm\u00e9diatement continuer \u00e0 remplir leurs fonctions et \u00e0 recevoir des messages. Par exemple, l'installation automatique de la mise \u00e0 jour OTA peut \u00eatre programm\u00e9e la nuit et r\u00e9alis\u00e9e sans intervention de l'utilisateur.\n<li class=\"l\"> L'\u00e9mulateur Android a ajout\u00e9 la prise en charge de la simulation du fonctionnement de la cam\u00e9ra frontale et arri\u00e8re. Pour la cam\u00e9ra arri\u00e8re, l'API Camera2 a \u00e9t\u00e9 mise en \u0153uvre. <noindex><a rel=\"nofollow\" href=\"https:\/\/source.android.com\/devices\/camera\/versioning#camera_api2\">Niveau 3<\/a><\/noindex> avec prise en charge du traitement YUV et de la capture en mode RAW.<br \/>\nPour la cam\u00e9ra frontale, un niveau a \u00e9t\u00e9 mis en \u0153uvre <noindex><a rel=\"nofollow\" href=\"https:\/\/source.android.com\/devices\/camera\/versioning#camera_api2\">FULL<\/a><\/noindex> avec prise en charge de la cam\u00e9ra logique (un appareil logique bas\u00e9 sur deux appareils physiques avec un angle \u00e9troit et un angle large).<\/p>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52572\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u0442\u043e\u0440\u0443\u044e \u0442\u0435\u0441\u0442\u043e\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android 11. \u0420\u0435\u043b\u0438\u0437 Android 11 \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u0440\u0435\u0442\u044c\u0435\u043c \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0435 2020 \u0433\u043e\u0434\u0430. \u0414\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u0421\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Pixel 2 \/ 2 XL, Pixel 3 \/ 3 XL, Pixel 3a \/ 3a XL \u0438 Pixel 4 \/ 4 XL. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-74709","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u0442\u043e\u0440\u0443\u044e \u0442\u0435\u0441\u0442\u043e\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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