{"id":1192,"date":"2020-10-14T09:00:00","date_gmt":"2020-10-14T00:00:00","guid":{"rendered":"http:\/\/mobilelab.khu.ac.kr\/?p=1192"},"modified":"2023-09-22T13:18:00","modified_gmt":"2023-09-22T04:18:00","slug":"flutter-1-17-0-2020-05-07","status":"publish","type":"post","link":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/2020\/10\/14\/flutter-1-17-0-2020-05-07\/","title":{"rendered":"Flutter 1.17.0 @ 2020.05.07"},"content":{"rendered":"\n

Flutter 1.17.0 \ubc84\uc804\uc774 2020\ub144 5\uc6d4 7\uc77c \uacf5\uc2dd \ub9b4\ub9ac\uc988 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \ub9b4\ub9ac\uc988\uc5d0 \ubc18\uc601\ub41c \ub0b4\uc6a9 \uc804\uccb4\ub294 Flutter \uacf5\uc2dd \uc0ac\uc774\ud2b8\uc758 “Change log for Flutter 1.17.0 (\ucd9c\ucc98: https:\/\/flutter.dev\/docs\/development\/tools\/sdk\/release-notes\/changelogs\/changelog-1.17.0<\/a>)”\uc5d0\uc11c \ud655\uc778 \uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ubc88 \ub9b4\ub9ac\uc988\uc5d0\uc11c\ub294 231\uba85\uc758 contributor\ub4e4\uc758 \ucd1d3164\uac1c\uc758 PR(Pull Request)\uac00 \uc788\ub294 \uac83\uc73c\ub85c \ubc1c\ud45c \ub418\uc5b4\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uc2dd \uc0ac\uc774\ud2b8\uc5d0\ub294 3164\uac1c\uc758 \ud56d\ubaa9\uc774 \uc904\uc904\uc774 \ub098\uc5f4\ub420 \ubfd0 category\uac00 \ub098\ub258\uc5b4\uc9c0\uac70\ub098 \uc911\uc694\ub3c4\uac00 \uba85\uc2dc\ub418\uc9c0 \uc54a\uc558\uae30\uc5d0, Chris Sells (\ucc38\uc870: https:\/\/medium.com\/@csells<\/a>)\uac00 \uc791\uc131\ud55c “Announcing Flutter 1.17 (\ucd9c\ucc98: https:\/\/medium.com\/flutter\/announcing-flutter-1-17-4182d8af7f8e<\/a>)”\ub97c \uc911\uc2ec\uc73c\ub85c \uc911\uc694\ud55c \ubd80\ubd84\uc5d0 \ub300\ud574\uc11c \uc694\uc810 \uc815\ub9ac\ub97c \ud574\ubcfc\uae4c \ud569\ub2c8\ub2e4. Chris Sells\ub294 Product Manager, Flutter developer experience<\/em> \ub85c\uc368, Flutter\uc640 \uad00\ub828\ud55c \uc88b\uc740 \uae00\ub4e4\uc744 \uc885\uc885 \ubc1c\ud45c\ud574 \uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

Enhanced App Size and Memory Utilization<\/h4>\n\n\n\n

1.17.0 \ub9b4\ub9ac\uc988\uc5d0\uc11c\ub294 \ube60\ub978 \uc560\ub2c8\uba54\uc774\uc158, \uc791\uc544\uc9c4 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158 \ud06c\uae30, \uc801\uc740 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\uc728\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 Navigation \uc2dc\uc5d0 20~30%\uc758 \uc131\ub2a5 \uac1c\uc120, iOS \uc560\ub2c8\uba54\uc774\uc158 \uacbd\uc6b0\uc5d0 40% \uc218\uc900\uc758 CPU\/GPU \uc0ac\uc6a9 \uc808\uac10 \ub4f1\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc5b4\ud50c\ub9ac\ucf00\uc774\uc158 \ud06c\uae30\uc758 \ucd95\uc18c\uc5d0 \ub300\ud574\uc11c \ud655\uc778\ud558\uba74, Flutter\uc5d0\uc11c \uc608\uc81c\ub85c \uc81c\uacf5\ud558\ub294 Flutter Gallery \ud504\ub85c\uadf8\ub7a8\uc758 \uacbd\uc6b0, 2019\ub144 \ub9d0 \ucd9c\uc2dc\ub420 \ub54c\uc5d0\ub294 9.6MB \uc600\uc9c0\ub9cc, 1.17.0 \ubc84\uc804\uc5d0\uc11c\ub294 18.5%\uac00 \ucd95\uc18c\ub418\uc5b4 8.1MB\uac00 \ub418\uc5c8\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uba54\ubaa8\ub9ac \ud6a8\uc728 \uba74\uc5d0\uc11c\ub294, \ud070 \uc774\ubbf8\uc9c0\uc758 \uc2a4\ud06c\ub864\uc2dc\uc5d0 70% \uc218\uc900\uc758 \uba54\ubaa8\ub9ac \uac10\uc18c\ub97c \uc774\ub8e8\uc5c8\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uc774 \ud5a5\uc0c1\uc740 \uae30\uae30\uc758 \uba54\ubaa8\ub9ac \uc6a9\ub7c9\uc5d0 \ub530\ub77c \ub2e4\ub978 \ucc28\uc774\ub97c \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c \uc544\ub798\uc758 \uadf8\ub9bc\uc744 \ubcf4\uba74 \uc131\ub2a5 \uac1c\uc120 \uc774\uc804\uacfc \uc774\ud6c4\uc758 \uba54\ubaa8\ub9ac \uc0ac\uc6a9 \ud6a8\uc728\uc774 \ud655\uc5f0\ud558\uac8c \ucc28\uc774\uac00 \ub0a0 \ub9cc\ud07c \uac1c\uc120\ub41c \uac83\uc744 \ud655\uc778 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"
[\ucd9c\ucc98] Announcing Flutter 1.17, Chris Sells
(https:\/\/medium.com\/flutter\/announcing-flutter-1-17-4182d8af7f8e<\/a>)<\/figcaption><\/figure>\n\n\n\n

Metal Framework Performance Improvement<\/h4>\n\n\n\n

Apple\uc758 Metal \ud504\ub808\uc784\uc6cc\ud06c\ub294 GPU\uc5d0 \uac70\uc758 \uc9c1\uc811\uc801\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec iOS, macOS \ubc0f tvOS \uc571\uc758 \uadf8\ub798\ud53d\uacfc \ucef4\ud4e8\ud305 \uc7a0\uc7ac\ub825\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \ub0ae\uc740 \uc624\ubc84\ud5e4\ub4dc\uc758 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc0ac\uc804 \ucef4\ud30c\uc77c\ub41c GPU \uc170\uc774\ub354, \uc138\ubd84\ud654\ub41c \ub9ac\uc18c\uc2a4 \uc81c\uc5b4 \ubc0f \uba40\ud2f0 \uc2a4\ub808\ub529 \uc9c0\uc6d0\uc744 \uae30\ubc18\uc73c\ub85c \ud558\ub294 Metal\uc740 GPU \uae30\ubc18 \uba85\ub839\uc5b4\ub97c \uc0dd\uc131\ud558\uace0, Metal \uc9c0\uc6d0 GPU \ubc30\uc5f4 \uc791\uc5c5\uc744 \uac04\uc18c\ud654\ud558\uba70 Mac Pro \ubc0f Pro Display XDR\uc758 Pro\uae09 \uc131\ub2a5\uc744 \uacbd\ud5d8\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4 (\ucd9c\ucc98: https:\/\/developer.apple.com\/kr\/metal\/<\/a>).<\/p>\n\n\n\n

Flutter 1.17.0\uc740 iOS\uc5d0\uc11c Metal\uc744 \uae30\ubcf8\uc73c\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574\uc11c \ud3c9\uade0 50% \uc218\uc900\uc758 \ub80c\ub354\ub9c1 \uc131\ub2a5 \uac1c\uc120 \ud6a8\uacfc\ub97c \uc774\ub8e8\uc5c8\ub2e4\uace0 \ud569\ub2c8\ub2e4. Metal\uc744 \uc81c\ub300\ub85c \uc9c0\uc6d0\ud558\uc9c0 \ubabb\ud558\ub294 A7 \ud504\ub85c\uc138\uc11c \uc774\uc804 \uae30\uae30 \ud639\uc740 iOS 10 \uc774\uc804 \uc6b4\uc601\uccb4\uc81c\uc5d0\uc11c\ub294 Flutter\uc758 \uc774\uc804 \ubc84\uc804\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c OpenGL\uc744 \uc9c0\uc6d0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

New Material Widgets & Text Scale<\/h4>\n\n\n\n

Material design\uc5d0 \ud3ec\ud568\ub418\ub294 \uc0c8\ub85c\uc6b4 widget\ub4e4\uc774 \ucd94\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. NavigationRail (\ucc38\uc870: https:\/\/master-api.flutter.dev\/flutter\/material\/NavigationRail-class.html<\/a>), DatePicker (\ucc38\uc870: https:\/\/api.flutter.dev\/flutter\/material\/showDatePicker.html<\/a>), \uadf8\ub9ac\uace0 \uc0c8\ub85c\uc6b4 \uc560\ub2c8\uba54\uc774\uc158 \ud328\ud0a4\uc9c0 (\ucc38\uc870: https:\/\/pub.dev\/packages\/animations<\/a>)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

1.17.0\uc5d0\uc11c\ub294 2018 Material Design specification\uc758 Type Scale \ubd80\ubd84\uc5d0 \ub300\ud55c \uad6c\ud604\uc774 \uc644\ub8cc \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uba87\ub144\uac04\uc5d0 \uac78\uccd0\uc11c \uc774\ub8e8\uc5b4\uc9c4 \uac1c\ubc1c\uc774\uc9c0\ub9cc, \uacfc\uac70 \uad6c\ud604\ub41c \uc774\ub984\ub4e4\ub4f1\uc758 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uace0 \uc720\uc9c0 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c, \ud574\ub2f9 \uae30\uc220\uc740 1.17.0\uc73c\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8 \ud558\uba74 \uae30\uc874 \uc18c\uc2a4 \ud504\ub85c\uadf8\ub7a8\uc758 \uc218\uc815 \uc5c6\uc774 \ubc18\uc601\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

Google Fonts Support<\/h4>\n\n\n\n

Google\uc740 Flutter\ub97c \uc704\ud55c Google Font\ub97c 2019\ub144 12\uc6d4\uc5d0 \uc5f4\ub9b0 Flutter Interact\uc5d0\uc11c \uacf5\uac1c\ud558\uc600\uc2b5\ub2c8\ub2e4 (\ucc38\uc870: https:\/\/medium.com\/flutter\/introducing-google-fonts-for-flutter-v-1-0-0-c0e993617118<\/a>). 1.17.0\uc740 \uc774\ub97c \ubc18\uc601\ud55c \ucd5c\ucd08\uc758 \ub9b4\ub9ac\uc988\ub85c\uc11c, “Google Fonts for Flutter v1.0 release (\ucd9c\ucc98: https:\/\/pub.dev\/packages\/google_fonts<\/a> \ud639\uc740 https:\/\/github.com\/material-foundation\/google-fonts-flutter<\/a>)”\ub97c \uc9c0\uc6d0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

Flutter DevTools (Porting of Dart DevTools)<\/h4>\n\n\n\n

1.17.0\uc5d0\uc11c\ub294 \uae30\uc874 Dart DevTools\uc758 Flutter \ubc84\uc804\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. Dart DevTools\uc5d0 \uc0dd\uae34 “\ube44\uc774\ucee4(beaker)” \uc544\uc774\ucf58\uc744 \ud1b5\ud574\uc11c \ud65c\uc131\ud654 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"
[\ucd9c\ucc98] Announcing Flutter 1.17, Chris Sells
(https:\/\/medium.com\/flutter\/announcing-flutter-1-17-4182d8af7f8e<\/a>)<\/figcaption><\/figure>\n\n\n\n

Flutter \ubc84\uc804\uc73c\ub85c \ubc14\ub00c\uba74\uc11c \uc18c\uc18c\ud55c \uac1c\uc120\uacfc \ubcc0\ud654\ub4e4\uc774 \uc788\uc9c0\ub9cc, \uac00\uc7a5 \ud070 \ucc28\uc774\uc810\uc740 Network \ud0ed\uc758 \ucd94\uac00 \uc785\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc744 \ud1b5\ud574\uc11c Flutter \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc0ac\uc6a9\ud55c \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc5d0 \ub300\ud55c \ub9ac\ucf54\ub529\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n

\uc774\uc678\uc5d0 Android \uc571 \uac1c\ubc1c\uc2dc “fast start” \uae30\ub2a5\uc744 \uc81c\uacf5\ud574\uc11c, \uac1c\ubc1c \ub2e8\uacc4\uc5d0\uc11c \ud504\ub85c\uadf8\ub7a8\uc758 \ubd80\ubd84\uc801\uc778 \uc218\uc815\uc2dc APK\ub97c re-build \ud558\ub294 \ubd80\ub2f4\uc744 \uc904\uc785\ub2c8\ub2e4. Android \uc571 \uac1c\ubc1c\uc2dc \uae30\uc874 Android Studio Library\ub97c \uc0ac\uc6a9\ud558\ub358 \ubc29\uc2dd\uc5d0\uc11c AndroidX\/Android-Jetpack\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \ubc14\ub00c\uae30\ub3c4 \ud588\uc2b5\ub2c8\ub2e4. Android Studio\ub098 IntelliJ \uc0ac\uc6a9\uc2dc \ucf54\ub4dc\uc758 analysis error\uac00 Hot Reload \uae30\ub2a5\uc744 \ube44\ud65c\uc131\ud654 \ud558\ub358 \ubd80\ubd84\ub3c4 \uac1c\uc120\uc774 \uc774\ub8e8\uc5b4 \uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9c8\ubb34\ub9ac<\/h4>\n\n\n\n

2020\ub144 \ub4e4\uc5b4\uc11c \ucc98\uc74c \ucd9c\uc2dc\ub41c Flutter \ub9b4\ub9ac\uc988\uc778 1.17.0\uc5d0 \ub300\ud574\uc11c Chris Sells\uc758 “Announcing Flutter 1.17″\uc5d0\uc11c \uc8fc\uc694 \ubd80\ubd84\uc744 \uc694\uc57d\ud558\ub294 \uc785\uc7a5\uc5d0\uc11c \uc815\ub9ac\ud574 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. Tutorial\uc744 \ub9c8\ucce4\uc5b4\ub3c4, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\uc220\uc744 \uc0b4\uc544 \uc6c0\uc9c1\uc774\ub294 \uc0dd\ubb3c\ucc98\ub7fc \uacc4\uc18d \uc9c4\ud654\uc640 \ubcc0\ud654\uac00 \uc788\uc73c\ubbc0\ub85c, \uc815\uae30\uc801\uc778 \ub9b4\ub9ac\uc988\uc5d0 \ub300\ud55c \uc9c0\uc18d\uc801\uc778 \uad00\uc2ec\uacfc \uc774\ud574\ub294 \ud544\uc218\ub77c\uace0 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n","protected":false},"excerpt":{"rendered":"

Flutter 1.17.0 \ubc84\uc804\uc774 2020\ub144 5\uc6d4 7\uc77c \uacf5\uc2dd \ub9b4\ub9ac\uc988 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \ub9b4\ub9ac\uc988\uc5d0 \ubc18\uc601\ub41c \ub0b4\uc6a9 \uc804\uccb4\ub294 Flutter \uacf5\uc2dd \uc0ac\uc774\ud2b8\uc758 “Change log for Flutter 1.17.0 (\ucd9c\ucc98: https:\/\/flutter.dev\/docs\/development\/tools\/sdk\/release-notes\/changelogs\/changelog-1.17.0)”\uc5d0\uc11c \ud655\uc778 \uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ubc88 \ub9b4\ub9ac\uc988\uc5d0\uc11c\ub294 231\uba85\uc758 …<\/p>\n","protected":false},"author":1,"featured_media":1748,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[3],"tags":[13],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/1192"}],"collection":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=1192"}],"version-history":[{"count":2,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/1192\/revisions"}],"predecessor-version":[{"id":1299,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/posts\/1192\/revisions\/1299"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/media\/1748"}],"wp:attachment":[{"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=1192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=1192"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mobilelab.khu.ac.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=1192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}