{"id":5454,"date":"2026-08-04T19:40:33","date_gmt":"2026-08-04T10:40:33","guid":{"rendered":"https:\/\/smilesoftware.org\/?p=5454"},"modified":"2026-08-04T19:40:35","modified_gmt":"2026-08-04T10:40:35","slug":"android-os%e3%81%ae%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%9e%e3%82%a4%e3%82%ba%e3%81%a7%e3%80%81%e9%80%9a%e4%bf%a1%e4%ba%8b%e6%a5%ad%e8%80%85%e5%90%91%e3%81%91%e3%82%b9%e3%83%9e%e3%83%bc%e3%83%88%e3%83%95","status":"publish","type":"post","link":"https:\/\/smilesoftware.org\/vn\/android-os%E3%81%AE%E3%82%AB%E3%82%B9%E3%82%BF%E3%83%9E%E3%82%A4%E3%82%BA%E3%81%A7%E9%80%9A%E4%BF%A1%E4%BA%8B%E6%A5%AD%E8%80%85%E5%90%91%E3%81%91%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95\/","title":{"rendered":"T\u00f9y bi\u1ebfn Android OS \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u cung c\u1ea5p smartphone d\u00e0nh cho nh\u00e0 m\u1ea1ng"},"content":{"rendered":"<div class=\"wp-block-group smile-post-content\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><header class=\"smile-article-header\"><div><span class=\"smile-category-pill\">Project<\/span><span class=\"smile-date\"><\/span><\/div><h1 class=\"smile-article-title\">T\u00f9y bi\u1ebfn Android OS \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u cung c\u1ea5p smartphone d\u00e0nh cho nh\u00e0 m\u1ea1ng<\/h1><p class=\"smile-excerpt\">\u0110\u1ed1i v\u1edbi smartphone d\u00e0nh cho th\u1ecb tr\u01b0\u1eddng Hoa K\u1ef3, y\u00eau c\u1ea7u ph\u00e1t tri\u1ec3n kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng Android th\u00f4ng th\u01b0\u1eddng. Thi\u1ebft b\u1ecb c\u1ea7n \u0111\u00e1p \u1ee9ng nhi\u1ec1u y\u00eau c\u1ea7u \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 \u0111i\u1ec1u h\u00e0nh nh\u01b0 c\u01a1 ch\u1ebf SIM Lock theo t\u1eebng nh\u00e0 m\u1ea1ng, t\u00f9y bi\u1ebfn theo nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a nh\u00e0 m\u1ea1ng, \u0111i\u1ec1u ch\u1ec9nh c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng li\u00ean quan \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng nh\u01b0 RCS v\u00e0 Wi-Fi Calling. SMILE \u0111\u00e3 h\u1ed7 tr\u1ee3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u n\u00e0y th\u00f4ng qua vi\u1ec7c t\u00f9y bi\u1ebfn AOSP v\u00e0 Android Framework, \u0111\u1ed3ng th\u1eddi ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e2y d\u1ef1ng thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n cung c\u1ea5p c\u1ee7a nh\u00e0 m\u1ea1ng.<\/p><\/header>\n\n\n<ul style=\"color:#475569;font-size:17px\" class=\"wp-block-list has-text-color has-link-color wp-elements-854ec09c01fbe32e696ea09a00fb7ee7\">\n<li><strong>\u0110\u1ed1i t\u01b0\u1ee3ng:<\/strong> Ph\u00e1t tri\u1ec3n smartphone d\u00e0nh cho nh\u00e0 m\u1ea1ng Hoa K\u1ef3<\/li>\n\n\n\n<li><strong>Th\u00e1ch th\u1ee9c:<\/strong> \u0110i\u1ec1u khi\u1ec3n SIM Lock, t\u00f9y bi\u1ebfn theo th\u01b0\u01a1ng hi\u1ec7u nh\u00e0 m\u1ea1ng, \u0111i\u1ec1u ch\u1ec9nh c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u t\u00ednh n\u0103ng d\u00e0nh cho th\u1ecb tr\u01b0\u1eddng Hoa K\u1ef3<\/li>\n\n\n\n<li><strong>Gi\u1ea3i ph\u00e1p:<\/strong> T\u00f9y bi\u1ebfn Android OS, ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app), ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c, kh\u1eafc ph\u1ee5c l\u1ed7i t\u01b0\u01a1ng th\u00edch v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e1t h\u00e0nh<\/li>\n\n\n\n<li><strong>Ph\u1ea1m vi ph\u1ee5 tr\u00e1ch:<\/strong> AOSP\/Android Framework, d\u1ecbch v\u1ee5 h\u1ec7 th\u1ed1ng, \u1ee9ng d\u1ee5ng g\u1ed1c (native app), t\u00f9y ch\u1ec9nh giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (UI), ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch<\/li>\n\n\n\n<li><strong>Th\u1eddi gian:<\/strong> 18 th\u00e1ng<\/li>\n\n\n\n<li><strong>\u0110\u1ed9i ng\u0169:<\/strong> T\u1ed1i \u0111a 12 th\u00e0nh vi\u00ean \/ 180 MM<\/li>\n\n\n\n<li><strong>Quy m\u00f4 tri\u1ec3n khai:<\/strong> 5 d\u00f2ng thi\u1ebft b\u1ecb, 3 phi\u00ean b\u1ea3n Android v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app)<\/li>\n<\/ul>\n\n\n<nav class=\"smile-toc\" aria-label=\"M\u1ee5c l\u1ee5c\"><h2 class=\"smile-toc__title\">M\u1ee5c l\u1ee5c<\/h2><div class=\"smile-toc__grid\"><a class=\"smile-toc__item\" href=\"#section-1\"><b class=\"smile-toc__number\">01<\/b><span class=\"smile-toc__label\">Th\u00e1ch th\u1ee9c c\u1ee7a kh\u00e1ch h\u00e0ng<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-2\"><b class=\"smile-toc__number\">02<\/b><span class=\"smile-toc__label\">M\u1ee5c ti\u00eau c\u1ee7a d\u1ef1 \u00e1n<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-3\"><b class=\"smile-toc__number\">03<\/b><span class=\"smile-toc__label\">Ph\u1ea1m vi h\u1ed7 tr\u1ee3 c\u1ee7a SMILE<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-4\"><b class=\"smile-toc__number\">04<\/b><span class=\"smile-toc__label\">C\u00e1c \u0111i\u1ec3m tr\u1ecdng t\u00e2m trong ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i ti\u1ebfn<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-5\"><b class=\"smile-toc__number\">05<\/b><span class=\"smile-toc__label\">C\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-6\"><b class=\"smile-toc__number\">06<\/b><span class=\"smile-toc__label\">Nh\u1eefng th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt v\u00e0 c\u00e1ch x\u1eed l\u00fd<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-7\"><b class=\"smile-toc__number\">07<\/b><span class=\"smile-toc__label\">Hi\u1ec7u qu\u1ea3 tri\u1ec3n khai<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-8\"><b class=\"smile-toc__number\">08<\/b><span class=\"smile-toc__label\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh trong m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n offshore<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-9\"><b class=\"smile-toc__number\">09<\/b><span class=\"smile-toc__label\">K\u1ebft lu\u1eadn<\/span><\/a><\/div><\/nav>\n\n\n<div id=\"section-1\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">01<\/div><h2 class=\"smile-section__title\">Th\u00e1ch th\u1ee9c c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb d\u00e0nh cho nh\u00e0 m\u1ea1ng, y\u00eau c\u1ea7u tri\u1ec3n khai nghi\u00eam ng\u1eb7t h\u01a1n nhi\u1ec1u so v\u1edbi smartphone th\u01b0\u01a1ng m\u1ea1i th\u00f4ng th\u01b0\u1eddng. Ch\u1eb3ng h\u1ea1n, thi\u1ebft b\u1ecb ph\u1ea3i ki\u1ec3m so\u00e1t SIM Lock \u0111\u1ec3 ch\u1ec9 cho ph\u00e9p s\u1eed d\u1ee5ng SIM c\u1ee7a m\u1ed9t nh\u00e0 m\u1ea1ng nh\u1ea5t \u0111\u1ecbnh v\u00e0 ch\u1ec9 m\u1edf kh\u00f3a \u0111\u1ec3 d\u00f9ng SIM c\u1ee7a nh\u00e0 m\u1ea1ng kh\u00e1c khi \u0111\u00e1p \u1ee9ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1eb7c m\u00e3 m\u1edf kh\u00f3a (unlock code) theo quy \u0111\u1ecbnh. Ngo\u00e0i ra, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho m\u00e0n h\u00ecnh ch\u00ednh, \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c m\u00e0n h\u00ecnh c\u00e0i \u0111\u1eb7t, n\u00ean vi\u1ec7c ch\u1ec9nh s\u1eeda \u1edf c\u1ea5p \u0111\u1ed9 \u1ee9ng d\u1ee5ng ri\u00eang l\u1ebb l\u00e0 kh\u00f4ng \u0111\u1ee7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">B\u00ean c\u1ea1nh \u0111\u00f3, thi\u1ebft b\u1ecb c\u00f2n ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c t\u00ednh n\u0103ng li\u00ean l\u1ea1c quan tr\u1ecdng c\u1ee7a th\u1ecb tr\u01b0\u1eddng Hoa K\u1ef3 nh\u01b0 RCS v\u00e0 Wi-Fi Calling. Do s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa t\u1eebng d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 t\u1eebng phi\u00ean b\u1ea3n Android, ngay c\u1ea3 khi c\u00f9ng m\u1ed9t \u0111\u1eb7c t\u1ea3 k\u1ef9 thu\u1eadt, thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf v\u1eabn c\u00f3 th\u1ec3 ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 ngo\u00e0i d\u1ef1 ki\u1ebfn. V\u00ec v\u1eady, d\u1ef1 \u00e1n \u0111\u00f2i h\u1ecfi m\u1ed9t quy tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 ki\u1ec3m th\u1eed th\u1ed1ng nh\u1ea5t, bao qu\u00e1t t\u1eeb Android OS, Android Framework, c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app) \u0111\u1ebfn ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-2\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">02<\/div><h2 class=\"smile-section__title\">M\u1ee5c ti\u00eau c\u1ee7a d\u1ef1 \u00e1n<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">M\u1ee5c ti\u00eau c\u1ee7a d\u1ef1 \u00e1n l\u00e0 x\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n gi\u00fap smartphone \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u tri\u1ec3n khai c\u1ee7a nh\u00e0 m\u1ea1ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh. D\u1ef1 \u00e1n kh\u00f4ng ch\u1ec9 bao g\u1ed3m vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u01a1 ch\u1ebf SIM Lock, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c t\u00ednh n\u0103ng li\u00ean l\u1ea1c, m\u00e0 c\u00f2n h\u01b0\u1edbng t\u1edbi vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n tr\u00ean nhi\u1ec1u d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 nhi\u1ec1u phi\u00ean b\u1ea3n Android kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110\u1ed3ng th\u1eddi, m\u1ed9t m\u1ee5c ti\u00eau quan tr\u1ecdng kh\u00e1c c\u1ee7a d\u1ef1 \u00e1n l\u00e0 x\u00e2y d\u1ef1ng quy tr\u00ecnh ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c nh\u1eb1m ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7i v\u00e0 v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 li\u00ean t\u1ee5c t\u00edch l\u0169y c\u00e1c b\u1ea3n s\u1eeda l\u1ed7i c\u1ea7n thi\u1ebft trong t\u1eebng \u0111\u1ee3t ph\u00e1t h\u00e0nh (release), g\u00f3p ph\u1ea7n n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-3\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">03<\/div><h2 class=\"smile-section__title\">Ph\u1ea1m vi h\u1ed7 tr\u1ee3 c\u1ee7a SMILE<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">SMILE \u0111\u1ea3m nh\u1eadn vi\u1ec7c t\u00f9y bi\u1ebfn \u1edf c\u1ea5p \u0111\u1ed9 AOSP\/Android Framework, ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i ti\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app), \u0111i\u1ec1u ch\u1ec9nh UI\/UX, ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c, x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e1t h\u00e0nh s\u1ea3n ph\u1ea9m. Kh\u00f4ng ch\u1ec9 d\u1eebng \u1edf ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng, SMILE c\u00f2n tham gia tri\u1ec3n khai t\u1ea1i ranh gi\u1edbi gi\u1eefa h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 \u1ee9ng d\u1ee5ng, \u0111\u1ed3ng th\u1eddi ki\u1ec3m ch\u1ee9ng c\u00e1c h\u00e0nh vi \u0111\u1eb7c th\u00f9 c\u1ee7a t\u1eebng d\u00f2ng thi\u1ebft b\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">B\u00ean c\u1ea1nh \u0111\u00f3, SMILE li\u00ean t\u1ee5c ph\u00e2n t\u00edch t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3, l\u00e0m r\u00f5 y\u00eau c\u1ea7u v\u00e0 x\u00e1c nh\u1eadn c\u00e1c kh\u00e1c bi\u1ec7t gi\u1eefa t\u1eebng d\u00f2ng thi\u1ebft b\u1ecb c\u0169ng nh\u01b0 t\u1eebng phi\u00ean b\u1ea3n Android. Tr\u00ean c\u01a1 s\u1edf \u0111\u00f3, nh\u00f3m ph\u00e1t tri\u1ec3n x\u00e1c \u0111\u1ecbnh c\u00e1c h\u1ea1ng m\u1ee5c c\u1ea7n \u01b0u ti\u00ean trong m\u1ed7i \u0111\u1ee3t ph\u00e1t h\u00e0nh (release), gi\u00fap qu\u00e1 tr\u00ecnh tri\u1ec3n khai di\u1ec5n ra nh\u1ea5t qu\u00e1n v\u00e0 h\u1ea1n ch\u1ebf r\u1ee7i ro ph\u00e1t sinh do s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb v\u00e0 phi\u00ean b\u1ea3n h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-4\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">04<\/div><h2 class=\"smile-section__title\">C\u00e1c \u0111i\u1ec3m tr\u1ecdng t\u00e2m trong ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i ti\u1ebfn<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110i\u1ec3m quan tr\u1ecdng c\u1ee7a d\u1ef1 \u00e1n kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e1t tri\u1ec3n th\u00eam c\u00e1c \u1ee9ng d\u1ee5ng Android, m\u00e0 l\u00e0 t\u00f9y bi\u1ebfn to\u00e0n b\u1ed9 h\u00e0nh vi c\u1ee7a thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean AOSP v\u00e0 Android Framework \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng. Nh\u1eefng ch\u1ee9c n\u0103ng nh\u01b0 ki\u1ec3m so\u00e1t SIM Lock hay t\u00f9y bi\u1ebfn theo nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a nh\u00e0 m\u1ea1ng \u0111\u1ec1u n\u1eb1m \u1edf t\u1ea7ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 framework, v\u00ec v\u1eady \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u01b0\u1ee3t ra ngo\u00e0i ph\u1ea1m vi ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng Android th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Ngo\u00e0i ra, do c\u00f9ng m\u1ed9t \u0111\u1eb7c t\u1ea3 v\u1eabn c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 c\u00e1c phi\u00ean b\u1ea3n Android, d\u1ef1 \u00e1n \u0111\u00f2i h\u1ecfi ph\u1ea3i li\u00ean t\u1ee5c l\u1eb7p l\u1ea1i chu tr\u00ecnh gi\u1eefa tri\u1ec3n khai v\u00e0 ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u01b0\u01a1ng th\u00edch. SMILE th\u1ef1c hi\u1ec7n vi\u1ec7c ph\u00e2n t\u00edch v\u00e0 khoanh v\u00f9ng nguy\u00ean nh\u00e2n s\u1ef1 c\u1ed1 tr\u00ean nhi\u1ec1u l\u1edbp, t\u1eeb \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app), Android Framework \u0111\u1ebfn hardware interface, \u0111\u1ed3ng th\u1eddi t\u1eebng b\u01b0\u1edbc n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m qua m\u1ed7i \u0111\u1ee3t ph\u00e1t h\u00e0nh (release).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">B\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ee7a d\u1ef1 \u00e1n l\u00e0 kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch ch\u00ednh x\u00e1c kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3 do kh\u00e1ch h\u00e0ng cung c\u1ea5p, \u0111\u1ed3ng th\u1eddi x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u01b0u ti\u00ean v\u00e0 ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1eebng y\u00eau c\u1ea7u. SMILE x\u00e2y d\u1ef1ng quy tr\u00ecnh xuy\u00ean su\u1ed1t t\u1eeb ph\u00e2n t\u00edch y\u00eau c\u1ea7u, tri\u1ec3n khai \u0111\u1ebfn ki\u1ec3m th\u1eed trong c\u00f9ng m\u1ed9t \u0111\u1ed9i ng\u0169, gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ecf s\u00f3t y\u00eau c\u1ea7u v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c \u0111\u1eb7c t\u1ea3 \u0111\u01b0\u1ee3c ph\u1ea3n \u00e1nh \u0111\u1ea7y \u0111\u1ee7 trong s\u1ea3n ph\u1ea9m.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-5\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">05<\/div><h2 class=\"smile-section__title\">C\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng<\/h2><\/div>\n\n<div class=\"smile-evidence-panels\"><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--climate\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M18 42c-7 0-12-5-12-11s5-11 12-11c3-8 14-11 22-5 4 3 6 7 6 12 6 1 10 5 10 10 0 6-5 10-11 10H18z\"\/><path d=\"M22 50c4 4 10 4 14 0\"\/><path d=\"M40 50c3 3 8 3 11 0\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">Framework \/ H\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/h3><p>S\u1eed d\u1ee5ng Android AOSP v\u00e0 Android Framework \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00f9y bi\u1ebfn \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 d\u1ecbch v\u1ee5 h\u1ec7 th\u1ed1ng (system service). Qua \u0111\u00f3, SMILE h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ec9nh h\u00e0nh vi t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb c\u0169ng nh\u01b0 c\u00e1c ch\u1ee9c n\u0103ng ti\u00eau chu\u1ea9n nh\u1eb1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng.<\/p><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--document\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M18 8h20l10 10v38H18z\"\/><path d=\"M38 8v12h10\"\/><path d=\"M24 32h18\"\/><path d=\"M24 42h18\"\/><path d=\"M24 22h8\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">\u1ee8ng d\u1ee5ng<\/h3><p>Java v\u00e0 Kotlin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app) v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng d\u00e0nh ri\u00eang cho thi\u1ebft b\u1ecb. Ph\u1ea1m vi tri\u1ec3n khai bao g\u1ed3m c\u1ea3 vi\u1ec7c t\u00f9y ch\u1ec9nh giao di\u1ec7n theo y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng v\u00e0 c\u1ea3i thi\u1ec7n h\u00e0nh vi c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng nh\u1eb1m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u tri\u1ec3n khai th\u1ef1c t\u1ebf.<\/p><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--quality\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M16 34 28 46 50 18\"\/><path d=\"M14 14h28\"\/><path d=\"M14 24h18\"\/><path d=\"M14 50h36\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">Native \/ T\u1ea7ng h\u1ec7 th\u1ed1ng<\/h3><p>C\/C++ \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 tinh ch\u1ec9nh c\u00e1c th\u00e0nh ph\u1ea7n \u1edf t\u1ea7ng th\u1ea5p, bao g\u1ed3m c\u1ea3 nh\u1eefng khu v\u1ef1c g\u1ea7n v\u1edbi HAL (Hardware Abstraction Layer) v\u00e0 hardware interface. C\u00f4ng ngh\u1ec7 n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong qu\u00e1 tr\u00ecnh x\u00e1c minh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 ki\u1ec3m th\u1eed kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch nh\u1eb1m \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean nhi\u1ec1u c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng.<\/p><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--compare\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M14 22h28\"\/><path d=\"m34 14 8 8-8 8\"\/><path d=\"M50 42H22\"\/><path d=\"m30 34-8 8 8 8\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">Qu\u1ea3n l\u00fd d\u1eef li\u1ec7u<\/h3><p>SQLite v\u00e0 Room \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u c\u1ee5c b\u1ed9 v\u00e0 c\u00e1c th\u00f4ng tin c\u1ea5u h\u00ecnh tr\u00ean thi\u1ebft b\u1ecb.<\/p><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--modernize\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M16 34a16 16 0 0 1 26-12\"\/><path d=\"M42 14v10H32\"\/><path d=\"M48 30a16 16 0 0 1-26 12\"\/><path d=\"M22 50V40h10\"\/><circle cx=\"32\" cy=\"32\" r=\"5\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">Ki\u1ec3m th\u1eed<\/h3><p>B\u00ean c\u1ea1nh ki\u1ec3m th\u1eed th\u1ee7 c\u00f4ng tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c, d\u1ef1 \u00e1n c\u00f2n th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed thi\u1ebft b\u1ecb, ki\u1ec3m th\u1eed kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 ki\u1ec3m th\u1eed hi\u1ec7u n\u0103ng b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb ki\u1ec3m th\u1eed chuy\u00ean d\u1ee5ng d\u00e0nh cho nh\u00e0 m\u1ea1ng.<\/p><\/div><\/article><\/div><\/div><\/div>\n\n\n\n<div id=\"section-6\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">06<\/div><h2 class=\"smile-section__title\">Nh\u1eefng th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt v\u00e0 c\u00e1ch x\u1eed l\u00fd<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Th\u00e1ch th\u1ee9c l\u1edbn nh\u1ea5t c\u1ee7a d\u1ef1 \u00e1n l\u00e0 \u0111\u1ea3m b\u1ea3o c\u00f9ng m\u1ed9t b\u1ed9 y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u1ed5n \u0111\u1ecbnh tr\u00ean nhi\u1ec1u d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 nhi\u1ec1u phi\u00ean b\u1ea3n Android kh\u00e1c nhau. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa h\u1ec7 \u0111i\u1ec1u h\u00e0nh, Android Framework, h\u00e0nh vi ph\u1ea7n c\u1ee9ng c\u1ee7a t\u1eebng thi\u1ebft b\u1ecb v\u00e0 c\u00e1c m\u1ed1i ph\u1ee5 thu\u1ed9c gi\u1eefa c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng khi\u1ebfn m\u1ed9t b\u1ea3n s\u1eeda l\u1ed7i ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t d\u00f2ng thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 l\u1ea1i g\u00e2y ra t\u00e1c \u0111\u1ed9ng ngo\u00e0i mong mu\u1ed1n tr\u00ean d\u00f2ng thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">M\u1ed9t th\u00e1ch th\u1ee9c kh\u00e1c c\u1ee7a d\u1ef1 \u00e1n l\u00e0 m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt. Kh\u00e1ch h\u00e0ng cung c\u1ea5p kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3, bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ee9c n\u0103ng vi\u1ec5n th\u00f4ng, c\u01a1 ch\u1ebf SIM Lock, nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c. Ch\u1ec9 c\u1ea7n hi\u1ec3u sai ho\u1eb7c b\u1ecf s\u00f3t m\u1ed9t y\u00eau c\u1ea7u c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. \u0110\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y, SMILE li\u00ean t\u1ee5c ph\u00e2n t\u00edch v\u00e0 h\u1ec7 th\u1ed1ng h\u00f3a \u0111\u1eb7c t\u1ea3, \u0111\u00e1nh gi\u00e1 ph\u1ea1m vi \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1eebng thay \u0111\u1ed5i, ki\u1ec3m ch\u1ee9ng tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c v\u00e0 x\u00e1c minh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n ph\u00e1t h\u00e0nh. Th\u00f4ng qua qu\u00e1 tr\u00ecnh l\u1eb7p l\u1ea1i n\u00e0y, nh\u00f3m t\u1eebng b\u01b0\u1edbc n\u00e2ng cao kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb v\u00e0 phi\u00ean b\u1ea3n Android.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-7\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">07<\/div><h2 class=\"smile-section__title\">Hi\u1ec7u qu\u1ea3 tri\u1ec3n khai<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Th\u00f4ng qua vi\u1ec7c tri\u1ec3n khai xuy\u00ean su\u1ed1t t\u1eeb t\u00f9y bi\u1ebfn h\u1ec7 \u0111i\u1ec1u h\u00e0nh, \u0111i\u1ec1u ch\u1ec9nh c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app) \u0111\u1ebfn ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c, SMILE \u0111\u00e3 h\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng quy tr\u00ecnh c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd s\u1edbm c\u00e1c l\u1ed7i ph\u00e1t sinh do kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 c\u00e1c phi\u00ean b\u1ea3n Android tr\u01b0\u1edbc m\u1ed7i \u0111\u1ee3t ph\u00e1t h\u00e0nh. Nh\u1edd \u0111\u00f3, qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng \u0111\u01b0\u1ee3c duy tr\u00ec \u1ed5n \u0111\u1ecbnh h\u01a1n, \u0111\u1ed3ng th\u1eddi g\u00f3p ph\u1ea7n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed3ng nh\u1ea5t tr\u00ean nhi\u1ec1u m\u1eabu thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c s\u1edf h\u1eefu n\u0103ng l\u1ef1c ph\u00e1t tri\u1ec3n Android Native \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 Android Framework \u0111\u00e3 gi\u00fap SMILE linh ho\u1ea1t \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u m\u00e0 c\u00e1c d\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng th\u00f4ng th\u01b0\u1eddng kh\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf quan tr\u1ecdng khi tri\u1ec3n khai c\u00e1c d\u1ef1 \u00e1n t\u00f9y bi\u1ebfn thi\u1ebft b\u1ecb theo y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 m\u1ea1ng v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-8\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">08<\/div><h2 class=\"smile-section__title\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh trong m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n offshore<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Trong c\u00e1c d\u1ef1 \u00e1n t\u00f9y bi\u1ebfn Android OS, n\u0103ng l\u1ef1c kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00e3 ngu\u1ed3n m\u00e0 c\u00f2n \u1edf kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3, qu\u1ea3n l\u00fd s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 t\u00edch l\u0169y k\u1ebft qu\u1ea3 ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c. SMILE tri\u1ec3n khai xuy\u00ean su\u1ed1t t\u1eeb ph\u00e2n t\u00edch y\u00eau c\u1ea7u, ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c \u0111\u1ebfn h\u1ed7 tr\u1ee3 ph\u00e1t h\u00e0nh (release support), \u0111\u1ed3ng th\u1eddi \u00e1p d\u1ee5ng quy tr\u00ecnh qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a c\u1ea3 c\u00e1c d\u1ef1 \u00e1n d\u00e0nh cho th\u1ecb tr\u01b0\u1eddng Nh\u1eadt B\u1ea3n v\u00e0 qu\u1ed1c t\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110\u1eb7c bi\u1ec7t, \u0111\u1ed9i ng\u0169 BrSE v\u00e0 c\u00e1c k\u1ef9 s\u01b0 tr\u01b0\u1edfng \u0111\u00f3ng vai tr\u00f2 c\u1ea7u n\u1ed1i gi\u1eefa t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3 v\u00e0 nh\u00f3m ph\u00e1t tri\u1ec3n, gi\u00fap ph\u00e2n t\u00edch y\u00eau c\u1ea7u, l\u00e0m r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u00f2ng thi\u1ebft b\u1ecb c\u0169ng nh\u01b0 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u01b0u ti\u00ean c\u1ee7a t\u1eebng h\u1ea1ng m\u1ee5c. Nh\u1edd \u0111\u00f3, ngay c\u1ea3 v\u1edbi c\u00e1c d\u1ef1 \u00e1n Android c\u00f3 \u0111\u1ed9 ph\u1ee9c t\u1ea1p cao, SMILE v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c chu tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-9\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">09<\/div><h2 class=\"smile-section__title\">K\u1ebft lu\u1eadn<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 d\u1ef1 \u00e1n h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n d\u00e0nh cho smartphone c\u1ee7a nh\u00e0 m\u1ea1ng, y\u00eau c\u1ea7u n\u0103ng l\u1ef1c t\u00f9y bi\u1ebfn Android OS \u1edf m\u1ee9c chuy\u00ean s\u00e2u. B\u1eb1ng vi\u1ec7c k\u1ebft h\u1ee3p AOSP\/Android Framework, ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng (standard app) v\u00e0 ki\u1ec3m th\u1eed tr\u00ean thi\u1ebft b\u1ecb th\u1ef1c trong m\u1ed9t quy tr\u00ecnh th\u1ed1ng nh\u1ea5t, SMILE \u0111\u00e3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u1edf c\u1ea5p \u0111\u1ed9 thi\u1ebft b\u1ecb, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng tr\u00ean nhi\u1ec1u d\u00f2ng thi\u1ebft b\u1ecb v\u00e0 nhi\u1ec1u phi\u00ean b\u1ea3n Android. D\u1ef1 \u00e1n n\u00e0y th\u1ec3 hi\u1ec7n n\u0103ng l\u1ef1c k\u1ef9 thu\u1eadt c\u1ee7a SMILE trong c\u00e1c d\u1ef1 \u00e1n \u0111\u00f2i h\u1ecfi chuy\u00ean m\u00f4n s\u00e2u v\u1ec1 Android Native v\u00e0 Android OS Customization.<\/p>\n<\/div><\/div>\n\n\n<section class=\"smile-article-cta\"><div class=\"smile-article-cta__label\">H\u1ed7 tr\u1ee3 c\u1ee7a SMILE<\/div><h2>B\u1eaft \u0111\u1ea7u t\u01b0 v\u1ea5n v\u1ec1 th\u00fac \u0111\u1ea9y GX v\u00e0 DX<\/h2><p>T\u1eeb ph\u00e2n t\u00edch hi\u1ec7n tr\u1ea1ng, tri\u1ec3n khai h\u1ec7 th\u1ed1ng \u0111\u1ebfn c\u1ea3i ti\u1ebfn v\u1eadn h\u00e0nh, ch\u00fang t\u00f4i s\u1ebd c\u00f9ng doanh nghi\u1ec7p thi\u1ebft k\u1ebf l\u1ed9 tr\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf.<\/p><ul class=\"smile-list\"><li>Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap ph\u00e2n t\u00edch v\u00e0 h\u1ec7 th\u1ed1ng h\u00f3a c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec7n t\u1ea1i trong nghi\u1ec7p v\u1ee5 v\u00e0 d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p.<\/li><li>C\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u00e1c b\u01b0\u1edbc tri\u1ec3n khai ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 c\u1ea5u v\u1eadn h\u00e0nh c\u1ee7a doanh nghi\u1ec7p<\/li><li>C\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c x\u00e2y d\u1ef1ng m\u1ed9t c\u01a1 ch\u1ebf d\u1ec5 v\u1eadn h\u00e0nh ngay c\u1ea3 sau khi tri\u1ec3n khai.<\/li><li>C\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng hi\u1ec7u qu\u1ea3 v\u00e0 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c<\/li><\/ul><a class=\"smile-article-cta__button\" href=\"\/vn\/contact\/\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a><\/section><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u901a\u4fe1\u4e8b\u696d\u8005\u5411\u3051\u7aef\u672b\u3067\u306f\u3001\u4e00\u822c\u7684\u306a\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u88fd\u54c1\u3088\u308a\u3082\u53b3\u5bc6&hellip;&nbsp;<a href=\"https:\/\/smilesoftware.org\/vn\/android-os%E3%81%AE%E3%82%AB%E3%82%B9%E3%82%BF%E3%83%9E%E3%82%A4%E3%82%BA%E3%81%A7%E9%80%9A%E4%BF%A1%E4%BA%8B%E6%A5%AD%E8%80%85%E5%90%91%E3%81%91%E3%82%B9%E3%83%9E%E3%83%BC%E3%83%88%E3%83%95\/\" class=\"\" rel=\"bookmark\">\u0110\u1ecdc ti\u1ebfp &raquo;<span class=\"screen-reader-text\">T\u00f9y bi\u1ebfn Android OS \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u cung c\u1ea5p smartphone d\u00e0nh cho nh\u00e0 m\u1ea1ng<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":5456,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[17],"tags":[33,34],"class_list":["post-5454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-project","tag-dx","tag-mobile"],"acf":[],"rttpg_featured_image_url":{"full":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image.png",1672,941,false],"landscape":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image.png",1672,941,false],"portraits":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image.png",1672,941,false],"thumbnail":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-150x150.png",150,150,true],"medium":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-300x169.png",300,169,true],"large":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-1024x576.png",1024,576,true],"1536x1536":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-1536x864.png",1536,864,true],"2048x2048":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image.png",1672,941,false],"trp-custom-language-flag":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-18x10.png",18,10,true],"neve-blog":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/07\/redmine-1611-15358-featured-image-930x620.png",930,620,true]},"rttpg_author":{"display_name":"\u7b20\u539f \u840c","author_link":"https:\/\/smilesoftware.org\/vn\/author\/chinh-man\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/smilesoftware.org\/vn\/category\/project\/\" rel=\"category tag\">Project<\/a>","rttpg_excerpt":"\u901a\u4fe1\u4e8b\u696d\u8005\u5411\u3051\u7aef\u672b\u3067\u306f\u3001\u4e00\u822c\u7684\u306a\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u88fd\u54c1\u3088\u308a\u3082\u53b3\u5bc6&hellip;&nbsp;\u0110\u1ecdc ti\u1ebfp &r&hellip;","_links":{"self":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/5454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/comments?post=5454"}],"version-history":[{"count":5,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/5454\/revisions"}],"predecessor-version":[{"id":5616,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/5454\/revisions\/5616"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media\/5456"}],"wp:attachment":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media?parent=5454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/categories?post=5454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/tags?post=5454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}