{"id":183173,"date":"2026-08-29T04:53:28","date_gmt":"2026-08-29T02:53:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/v-android-vvodyat-trebovaniya-k-potrebleniyu-pamyati-prilozheniyami"},"modified":"2026-08-29T04:53:31","modified_gmt":"2026-08-29T02:53:31","slug":"android-introduces-app-memory-usage-requirements","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/android-introduces-app-memory-usage-requirements","title":{"rendered":"De nouvelles exigences relatives \u00e0 la consommation de m\u00e9moire pour les applications Android","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Google a annonc\u00e9 une nouvelle exigence de qualit\u00e9 pour les applications sur la plateforme Android, visant \u00e0 r\u00e9duire la consommation de m\u00e9moire des applications en raison de la p\u00e9nurie de m\u00e9moire vive sur le march\u00e9 des smartphones. Ces exigences entreront en vigueur en f\u00e9vrier 2027. Les applications dont les m\u00e9triques d\u00e9passent les seuils \u00e9tablis pourraient faire face \u00e0 des restrictions de publication dans le catalogue Google Play et \u00e0 une diminution de leur visibilit\u00e9 dans les r\u00e9sultats.    <\/p>\n<p>Les m\u00e9triques qui seront surveill\u00e9es pour identifier les probl\u00e8mes de consommation de m\u00e9moire :  <\/p>\n<ul>\n<li class=\"l\"> Consommation de m\u00e9moire dynamique (RSS + donn\u00e9es \u00e9chang\u00e9es dans la zone d'\u00e9change) lorsque l'application est active et fonctionne en arri\u00e8re-plan.\n<li class=\"l\"> Utilisation de la m\u00e9moire pour les bitmap d'images, qui ne doivent pas occuper de m\u00e9moire lorsque l'application n'est pas affich\u00e9e et fonctionne en arri\u00e8re-plan.\n<li class=\"l\"> Optimisation du code ex\u00e9cutable au format DEX (Dalvik Executable). Les applications doivent utiliser des outils tels que R8 pour optimiser le code DEX, supprimer les constructions inutilis\u00e9es et r\u00e9aliser de l'obfuscation (utilisation de noms courts pour les classes, m\u00e9thodes et champs) afin de r\u00e9duire la taille des donn\u00e9es charg\u00e9es en m\u00e9moire.  <\/ul>\n<p>Les seuils sont d\u00e9finis en fonction de la quantit\u00e9 de m\u00e9moire vive disponible sur l'appareil. Par exemple, sur les appareils avec 4 Go de RAM, l'application peut utiliser au maximum 2 Go de m\u00e9moire en \u00e9tat actif et 1 Go en arri\u00e8re-plan ; sur les appareils avec 8 Go de RAM, les limites sont de 2,25 Go et 1,5 Go, respectivement ; avec 12 Go de RAM, 3,25 Go et 1,75 Go ; et avec 16 Go de RAM, 4,25 Go et 2 Go. Pour les jeux, les limites sont sup\u00e9rieures : sur les appareils avec 4 Go de RAM, un jeu peut occuper jusqu'\u00e0 2,25 Go de m\u00e9moire en \u00e9tat actif et 2 Go en arri\u00e8re-plan ; sur ceux avec 8 Go de RAM, les limites sont de 3,5 Go et 2,75 Go, respectivement ; avec 12 Go de RAM, 4 Go et 3,2 Go ; et avec 16 Go de RAM, 5 Go et 3,5 Go.    <\/p>\n<p>En outre, des exigences sont introduites pour un transfert sans couture des applications lors du changement d'appareil. \u00c0 partir d'avril 2027, toutes les applications, sauf les jeux, prenant en charge l'acc\u00e8s au compte, devront automatiquement restaurer leur \u00e9tat lors du transfert vers un nouvel appareil gr\u00e2ce \u00e0 l'API Android Restore Credentials.     <\/p>\n<p>On peut \u00e9galement noter l'ajout dans la branche Android 17 de fonctionnalit\u00e9s pour am\u00e9liorer la s\u00e9curit\u00e9 des connexions r\u00e9seau :  <\/p>\n<ul>\n<li class=\"l\"> Activation du support de l'extension TLS ECH (Encrypted ClientHello) pour masquer <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/domain\/\"   title=\"de domaine\" data-wpil-keyword-link=\"linked\">de domaine<\/a> dans le trafic HTTPS. ECH continue de d\u00e9velopper l'extension ESNI (Encrypted Server Name Indication) et le m\u00e9canisme utilis\u00e9 pour chiffrer les informations sur les param\u00e8tres des sessions TLS, comme le nom de domaine demand\u00e9. La principale diff\u00e9rence entre ECH et ESNI est qu'avec ECH, au lieu de chiffrer au niveau des champs individuels, l'ensemble du message TLS ClientHello est chiffr\u00e9, ce qui permet de bloquer les fuites via des champs non couverts par ESNI, comme le champ PSK (Pre-Shared Key).\n<li class=\"l\"> Ajout d'une demande d'autorisation pour le scan du r\u00e9seau local par des applications ou pour se connecter \u00e0 des dispositifs sur le r\u00e9seau local (Protection du r\u00e9seau local).\n<li class=\"l\"> Activation par d\u00e9faut du m\u00e9canisme CT (Certificate Transparency), qui permet de tenir un registre public de tous les certificats \u00e9mis et r\u00e9voqu\u00e9s. CT permet d'identifier les certificats cr\u00e9\u00e9s en contournant les processus normaux de l'autorit\u00e9 de certification (par exemple, la cr\u00e9ation secr\u00e8te d'un certificat en raison d'un abus de pouvoir d'un employ\u00e9 ou d'une compromission de l'autorit\u00e9 de certification).\n<li class=\"l\"> Les op\u00e9rateurs mobiles ont la possibilit\u00e9 de d\u00e9sactiver par d\u00e9faut le support de la r\u00e9seau 2G afin de bloquer les attaques qui forceraient le smartphone \u00e0 passer sur le r\u00e9seau 2G pour contourner les m\u00e9canismes de filtrage des spams et la livraison de SMS frauduleux.    <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66166\">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 \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0433\u043e \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u043c\u0443 \u043d\u0430 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438 \u0432 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u0434\u0435\u0444\u0438\u0446\u0438\u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 \u043d\u0430 \u0440\u044b\u043d\u043a\u0435 \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432. \u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430\u0447\u043d\u0443\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0441 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2027 \u0433\u043e\u0434\u0430. \u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043c\u0435\u0442\u0440\u0438\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0442 \u043f\u043e\u0440\u043e\u0433\u043e\u0432\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f, \u043c\u043e\u0433\u0443\u0442 \u0441\u0442\u043e\u043b\u043a\u043d\u0443\u0442\u044c\u0441\u044f \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044e \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 Google Play \u0438 \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u0435\u043c \u043c\u0435\u0441\u0442\u0430 \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183173","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 \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0432\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0433\u043e \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b 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de nouvelles exigences de qualit\u00e9 pour les applications sur la plateforme Android, visant \u00e0 r\u00e9duire la consommation de m\u00e9moire des applications dans un contexte de p\u00e9nurie de m\u00e9moire vive sur le march\u00e9 des smartphones.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/android-introduces-app-memory-usage-requirements","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Android \u0432\u0432\u043e\u0434\u044f\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a 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