eureka-meetup-10 - Speaker Deck

eureka-meetup-10

by Yuya Kaido

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৽ٕज़ͱͷ෇͖߹͍ํ Eureka Meetup #10 yuyakaido

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ࣗݾ঺հ • yuyakaido • Android Engineer • DroidKaigi 2016 • ςετ͓͡͞Μ • DroidKaigi 2017 • Error Handling in RxJava • DroidKaigi 2018 • ϚϧνϩάΠϯͷ࣮૷ํ๏ yuyakaido yuyakaido

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Pairs Japan/Global • ೔ຊ࠷େͷϚονϯάαʔϏε • ୆࿷ɾؖࠃͰ΋αʔϏεల։ • ձһ਺700ສਓ • Ϛονϯά਺ɿ5600ສ૊ • Χοϓϧ਺ɿ11ສ૊

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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ηογϣϯͷΰʔϧ • ৽ٕज़࠾༻ͷࢀߟʹͳΓͦ͏ͱࢥͬͯ΋Β͏͜ͱ • ݸผٕज़ͷৄ͍͠આ໌͸͠·ͤΜ

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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Google I/O 2018ͷ͓͞Β͍ • Android Jetpack • Android App Bundle • Material Design

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Android Jetpack ग़యɿhttps://android-developers.googleblog.com/2018/05/use-android-jetpack-to-accelerate-your.html

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Android App Bundle ग़యɿhttps://developer.android.com/guide/app-bundle/build

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Material Design ग़యɿhttps://material.io/design/material-studies/about-our-material-studies.html

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • Pairs Japanʹ͍ͭͯ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • લఏͱͯ͠ɺ৽ٕज़Λશ෦࠾༻͢Δͷ͕ΰʔϧͰ͸ͳ͍ • ҰํͰɺAndroid Jetpack͸ࠓޙͷ։ൃࢦ਑ʹͳΔͷ Ͱɺੵۃతʹ࠾༻͢Δํ਑͕ྑͦ͞͏ • جຊελϯεͱͯ͠ɺϢʔβʔՁ஋΍։ൃޮ཰ͷ޲্ʹ د༩͠ɺಋೖ͕؆୯ͳ΋ͷΛ༏ઌతʹऔΓೖΕ͍ͯ͘

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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৽ٕज़Λۛຯ͢Δ • ࣍ͷ3࣠Ͱ৽ٕज़Λۛຯͯ͠ΈΔ • ϢʔβʔՁ஋ • ։ൃޮ཰ • ಋೖͷ͠΍͢͞

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৽ٕज़Λۛຯ͢Δ • Android Jetpack • WorkManager • Android KTX • Navigation • Paging • Android App Bundle • App Bundle • Dynamic Delivery • Material Design • Material Theming

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Android Jetpack

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WorkManager • όοΫάϥ΢ϯυδϣϒͷ؅ཧ • WorkManagerࣗମ͸ϢʔβʔՁ஋ʹ͸ܨ͕Βͳ͍ • όʔδϣϯ෼ذ͕ෆཁʹͳΓɺ௕ظతͳϝϯςφϯεί ετͷ࡟ݮʹد༩͢Δ • όοΫάϥ΢ϯυδϣϒ͸ػೳ͕ಠཱ͍ͯ͠Δ͜ͱ͕ଟ ͍ͷͰಋೖ͠΍͍͢

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Android KTX • Googleެࣜͷ֦ுؔ਺ू • Android KTXࣗମ͸ϢʔβʔՁ஋ʹ͸ܨ͕Βͳ͍ • ৑௕ͳهड़͕ݮΓɺՄಡੑ͕ߴ·Δ͜ͱͰ։ൃޮ཰ͷ޲ ্͕ݟࠐΊΔ • ٞ࿦ͷ༨஍ͳ͘ಋೖ͠΍͍͢

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Navigation

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Navigation • iOSͷStoryboardͷΑ͏ʹɺը໘ભҠ͕GUIͰදݱग़དྷ ͨΓɺDeeplinkʹରԠ͍ͯͨ͠Γ͢ΔGUIͷը໘Ϗϧ μʔ • Navigationࣗମ͸ϢʔβʔՁ஋ʹ͸ܨ͕Βͳ͍ • ࠓ·Ͱͱ͸ҧ͏࣮૷ํ๏ͳͷͰ׳ΕΔ·Ͱ͕͔͔࣌ؒΔ ͷͱɺը໘ʹΑ࣮ͬͯ૷ํ๏͕ҧ͏ͷ͸ෛ࠴ʹͳΓಘΔ • ৽نը໘͔Βಋೖ͍ͯ͘͠ͷ͸؆୯ͦ͏

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Paging • RecyclerViewͳͲͷϖʔδϯάΛ؅ཧ͢Δ࢓૊Έ • Pagingࣗମ͸ϢʔβʔՁ஋ʹ͸ܨ͕Βͳ͍ • ωοτϫʔΫ΍σʔλϕʔεͱ͍ͬͨෳ਺ͷσʔλιʔ εΛಁաతʹѻ͑Δͷ͸ศརͦ͏͕ͩɺRepositoryύ λʔϯͰ΋ಉ͜͡ͱ͸࣮ݱग़དྷΔ • ৽نը໘ͳΒಋೖ͸ग़དྷͦ͏͕ͩɺNavigationಉ༷ʹը ໘ʹΑ࣮ͬͯ૷ํ๏͕ҟͳΔͷ͸ෛ࠴ʹͳΓಘΔ

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Android App Bundle

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App Bundle ग़యɿhttps://developer.android.com/guide/app-bundle/build

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App Bundle • Ϣʔβʔͷ୺຤ʹ࠷దԽͨ͠APKΛ഑৴͢Δ͜ͱͰɺΞ ϓϦαΠζΛ࡟ݮ͢Δ͜ͱ͕ग़དྷΔ • ΞϓϦͷΠϯετʔϧ࣌ʹແବͳΪΨΛফඅ͢Δ͜ͱ͕ ͳ͍ • ΞϓϦϦϦʔε࣌ͷ࿩ͳͷͰɺ։ൃޮ཰ͱ͸ແؔ܎ • ։ൃ࡞ۀͱ͸੾Γ཭࣮ͯ͠ࢪग़དྷΔͷͰɺಋೖ͸؆୯

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Dynamic Delivery ग़యɿhttps://developer.android.com/guide/app-bundle/build

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Dynamic Delivery • ϞδϡʔϧΛΦϯσϚϯυͰμ΢ϯϩʔυग़དྷΔ • ແବͳΪΨΛফඅ͢Δ͜ͱ͕ͳ͍ • ϚϧνϞδϡʔϧ͕લఏͱͳΔͷͰɺ͙͢ʹରԠ͕೉͠ ͍৔߹͕͋Δ • ·ͣ͸ϚϧνϞδϡʔϧରԠ͔Β࢝ΊΔඞཁ͕͋Γɺಋ ೖ͸݁ߏେม

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Material Design

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Material Theming ग़యɿhttps://material.io/design/material-studies/about-our-material-studies.html

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Material Theming • ϒϥϯυΠϝʔδΛϚςϦΞϧσβΠϯʹ൓ө͢Δ͜ͱ ͕ग़དྷΔ • ϚςϦΞϧσβΠϯͷϝϦοτΛڗडͭͭ͠΋ɺΑΓαʔ Ϗε΁ͷ຅ೖײΛମݧग़དྷΔ • σβΠϯʹΑͬͯ͸࣮૷ίετ͕ߴ͘ͳΔ৔߹͕͋Δ • σβΠφʔͱີʹ࿈ܞ͍ͯ͘͠ඞཁ͕͋Γɺಋೖ͸݁ߏ େม

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৽ٕज़Λۛຯ͢Δ ϢʔβʔՁ஋ ։ൃޮ཰ ಋೖ͠΍͢͞ 8PSL.BOBHFS ʔ "OESPJE,59 ʔ /BWJHBUJPO ʔ ˚ ˚ 1BHJOH ʔ ˚ ˚ "QQ#VOEMF ʔ %ZOBNJD%FMJWFSZ ˚ ˚ .BUFSJBM5IFNJOH ˚ ˚

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໨࣍ • ηογϣϯͷΰʔϧ • Google I/O 2018ͷ͓͞Β͍ • طଘΞϓϦʹ͓͚Δ৽ٕज़ͱͷ෇͖߹͍ํ • ৽ٕज़Λۛຯ͢Δ • ·ͱΊ

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·ͱΊ • Google I/O 2018Ͱ͸ɺAndroid Jetpack΍Android App Bundleͱ͍ͬͨ৽ٕज़͕ଟ͘ൃද͞Εͨ • ৽نΞϓϦ͸৽ٕज़Λಋೖ͠΍͍͕͢ɺطଘΞϓϦͰ͸ ؆୯ʹ͍͔ͳ͍෦෼΋͋Δ • ৽ٕज़ΛϢʔβʔՁ஋ɺ։ൃޮ཰ɺಋೖ͠΍͢͞ͷ3࣠ ͰධՁͨ͠ • ଞʹ΋બఆج४͸͋Δͱࢥ͏͕ɺ1ͭͷࢦඪͱͯ͠࢖ͬ ͯ΋Β͍͍ͨ

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Thank you :) Credit: NASA Earth Observatory/NOAA NGDC