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SDKアップデート is 何
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Koji Wakamiya
July 16, 2019
Technology
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SDKアップデート is 何
社内でSDKアップデートがなぜ必要になるのか、を5分間で紹介した資料。
Koji Wakamiya
July 16, 2019
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Transcript
SDK UPDATE IS Կ ANDROIDνʔϜ एٶߒ࢘
ൃදͷૂ͍ ▸ SDKͱͳΜͳͷ͔Λͬ͘͟Γ௫ΜͰΒ͏ ▸ SDKͷΞοϓσʔτΛͳͥߦ͏ͷ͔ΛͳΜͱͳ͘௫ΜͰΒ͏ ▸ ͦͦOSͷόʔδϣϯͬͯͳΜͳͷ͔ͳͲͷ ࣭ͷ͖͔͚ͬʹͯ͠Β͏
1. SDK is Կ 2. Android SDKͷόʔδϣϯҰཡ 3. ͳͥUpdate͢Δ/Update͢ΔͱͲ͏ͳΔ 4.
Android2020 3
SDK IS Կ
5 ▸ Software Development Kitͷུশ ▸ UIύʔπOSఏڙػೳͷར༻ͳͲ͕Ͱ͖ΔΑ͏ʹͳΔ ▸ ఏڙ͞Ε͍ͯΔػೳΛར༻͢Δ͜ͱͰ…… 1.OS͕ఏڙ͢ΔମݧΛ౷ҰͰ͖Δ
2.ίʔυͷهड़ྔΛݮΒ͢͜ͱ͕Ͱ͖Δ SDK IS Կ
SDK͕ͳ͍ੈքͩͱ ▸ ΞϓϦ͕࡞Εͳ͍ ≒ ΞϓϦ͕࡞ΓऴΘΒͳ͍ ▸ ϘλϯͳͲͷUIύʔπΛશͯ͠ͳ͚ΕͳΒͳ͍ ▸ ը໘ભҠͳͲͷϢʔβʔମݧΛશͯ͠ͳ͚ΕͳΒͳ͍ ▸
ෆ۩߹શͯࣗࣾ 6
ANDROID SDK όʔδϣϯҰཡ
όʔδϣϯҰཡ ͦͷ1 όʔδϣϯ/໊শ(API level) 2008 1.0/ - (1) 2009
1.1/ - (2) 1.5/Cupcake(3) 1.6/Donut(4) 2.0~2.1/Eclair(5~7) 2010 2.2~2.2.3/Froyo(8) 2.3~2.3.7/Gingerbread(9~10) 2011 3.0~3.2.6/Honeycomb(11~13) 4.0~4.0.4/Ice Cream Sandwich(14~15) 8
όʔδϣϯҰཡ ͦͷ2 όʔδϣϯ/໊শ(API level) 2012 4.1~4.3.1/Jelly Bean(16~18) 2013 4.4~4.4.4/KitKat(19~20)
2014 5.0~5.1/Lollipop(21~22) 2015 6.0~6.0.1/Marshmallow(23) 9
όʔδϣϯҰཡ ͦͷ3 όʔδϣϯ/໊শ(API level) 2016 7.0~7.1.1/Nougat(24~25) 2017 8.0~8.1/Oreo(26~27) 2018
9.0/Pie(28) 2019 10.0/???(29) 10
▸ 1.5(1.0) ~ 2.3 ▸ Android OSΛؤுͬͯ։ൃɺͱʹ͔͘ಈ͘Α͏ʹ͢Δ ▸ 3.0 ▸
λϒϨοτରԠ(iPad)ରԠɺෛͷҨ࢈ɺࠇྺ࢙ ▸ 4.0~4.4 ▸ εΩϡʔϞʔϑΟζϜσβΠϯͷԁख़ όʔδϣϯ͝ͱͷ࣌ײ 11
▸ 5.0~6.1 ▸ ϚςϦΞϧσβΠϯಋೖ ▸ 7.0~8.1 ▸ όοςϦʔ࣋ͪॏཁࢹɺ։ൃऀʹڧ੍͍ݶ ▸ 9.0~
← ΠϚίί ▸ ϚςϦΞϧςʔϚΛൃలɺಠࣗੑΛڧௐ όʔδϣϯ͝ͱͷ࣌ײ 12
ͳͥUPDATE͢Δ UPDATE͢ΔͱͲ͏ͳΔ
ͳͥUPDATE͢Δͷ͔ ▸ Google͕ʮΞοϓσʔτ͠ͳ͍ΞϓϦΛېࢭʯͨ͠ ▸ ৽͍͠SDKͰमਖ਼͞Ε͍ͯΔෆ۩߹ɺ ηΩϡϦςΟతͳʹରԠͰ͖ͳ͍ͨΊ ▸ ʮετΞ্Ͱ์ஔ͞Ε͍ͯΔʯ͕ ࠷৽OSͰར༻Ͱ͖ΔΞϓϦΛআ͢ΔͨΊ 14
UPDATE͢ΔͱͲ͏ͳΔͷ͔ ▸ ࠷৽ͷʮʯʹ߹ΘͤͨΞϓϦ͕࡞ΕΔ ▸ ʢۃͳʣOS 1.5͚SDKͰ։ൃ͢Δͷ 2008ൃചͷ͚ʹ։ൃ͢Δͷͱಉ͜͡ͱ ▸ ͷϝϞϦࡌྔɺར༻Ͱ͖ΔωοτϫʔΫن֨ɺ JVMͳͲͷಈ࡞ن֨ͷߋ৽ʹରԠ͍ͯ͘͠
15
UPDATE͢ΔͱͲ͏ͳΔͷ͔ ▸ ࠷৽ͷʮOSʯ͕ఏڙ͢ΔػೳΛར༻Ͱ͖Δ ▸ Android 5͔Βಋೖ͞ΕͨϚςϦΞϧσβΠϯ͕ ”ຊ”ʹಈ࡞͢ΔͷAndroid 5Ҏ্ ▸ CameraBluetoothɺϝχϡʔΩʔͳͲͷ
ཧʹ͍ۙͷػೳ૿ݮʹରԠͰ͖Δ 16
UPDATE͢ΔͱͲ͏ͳΔͷ͔ ▸ ࠷৽ͷʮৗࣝʯʹ߹ΘͤͨΞϓϦʹ͠ͳ͚ΕͳΒͳ͍ ▸ ΞϓϦΠϯετʔϧ࣌ʹʮڐՄʯΛٻΊ͍͔ͯͨ࣌Βɺ ػೳར༻࣌ʹʮڐՄʯΛٻΊΔ࣌มԽͨ͠ ▸ ʮউखʹʯҐஔใΛऔಘ + ૹ৴͍͔ͯͨ࣌͠Βɺ
ʮ໌ࣔతʹʯҐஔใΛऔಘ + ૹ৴͢Δ࣌มԽͨ͠ 17
ANDROID2020
ANDROID։ൃνʔϜͷؔ৺ ▸ ػցֶश ▸ ηΩϡϦςΟͱϓϥΠόγʔ ▸ μʔΫϞʔυ(Material Theme 2) 19