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FlutterでAAB配信

 FlutterでAAB配信

Koji Wakamiya

March 26, 2019
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  1. FlutterͰAAB഑৴
    Koji Wakamiya / Studyplus Inc.

    2019.03.26 @Flutter Meetup Tokyo #8

    1

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  2. ࣗݾ঺հ
    Name : Koji Wakamiya

    Work : Studyplus, inc.

    Github : @koji-1009

    Twitter : @D_R_1009
    Android։ൃϝΠϯͰ΍ͬͯ·͢
    2

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  3. MISSION
    ʮֶͿتͼΛ͢΂ͯͷਓ΁ʯ
    ଟ͘ͷਓ͕StudyplusΛ௨ֶͯ͡शͷ͖͔͚ͬΛݟ͚ͭɺ
    ֶशΛָ͘͠ܧଓͰ͖Δ͜ͱΛ࣮ݱ͢Δɻ
    3

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  4. Flutter 1.2 Release
    4

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  5. # 2018೥5݄23೔ issue͕࡞੒͞ΕΔ Flutter #17829
    # 2018೥11݄17೔ PR͕࡞੒͞ΕΔ Flutter #24440
    # 2018೥12݄21೔ PR͕Ϛʔδ͞ΕΔ
    # 2019೥2݄27೔ Flutter 1.2 Release!
    # 2019೥3݄26೔ Flutter Meetup Tokyo #8
    5
    ࣌ܥྻ

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  6. Flutter 1.2͔ΒAAB͕ਖ਼ࣜαϙʔτ
    6
    https://developers.googleblog.com/2019/02/launching-flutter-12-at-mobile-world.html

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  7. ิɿAABͱ͸
    # Android App Bundle
    ○ ΞϓϦ಺ϦιʔεΛ

    ඞཁͳ͚ͩ഑৴͢Δ࢓૊Έ
    ○ ΞϓϦαΠζͷ࡟ݮ
    ○ Dynamic Feature Module

    ʹΑΔϞδϡʔϧ͝ͱͷ഑৴ͳͲ
    7

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  8. ࣮ࡍʹΞϓϦ͸খ͘͞ͳΔͷ͔


    8

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  9. ࢼͯ͠Έͨ
    # WebViewCheckerΞϓϦ
    ○ https://github.com/koji-1009/webview_checker
    ○ ࣾ಺ͷαʔόʔΤϯδχΞ޲͚ʹ࡞ͬͨWebViewͷνΣοΫΞϓϦ
    ■ WebViewϓϥάΠϯͷΈ
    ■ minSDK 16, targetSDK 27
    9

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  10. 10

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  11. 11

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  12. ࢼͯ͠Έͨ
    12
    APK build AAB build
    minSDK 16 5.46MB 5.40~5.42MB
    minSDK 21 5.47MB 5.43~5.46MB

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  13. ΄ͱΜͲখ͘͞ͳΒͳ͍
    # PNGը૾Λར༻͍ͯ͠ͳ͍͔Βʁ
    ○ Flutter Material Icon͸FontͷඳըͳͷͰΞϓϦతʹը૾͸ΞϓϦΞΠίϯը૾͚ͩ
    # ωΠςΟϒϥΠϒϥϦΛར༻͍ͯ͠ͳ͍͔Βʁ
    ○ FlutterͷSDKΛΈΔݶΓNDK͸ར༻͍ͯ͠ͳ͍
    ○ Method Channelܦ༝Ͱར༻͍ͯ͠Δ৔߹ʹ͸ޮՌ͕େ͖ͦ͏
    # ϦιʔεϑΝΠϧ͕গͳ͍ʁ
    ○ ݴޠϑΝΠϧࣗମ͸ͦ͜·Ͱେ͖͘ͳ͍
    ○ ը໘αΠζ͝ͱʹxmlΛ੾Δ͜ͱ΋΄΅ͳ͍͸ͣ
    13

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  14. 14
    Flutter͸Dynamic feature modules
    ͷເΛݟΔͷ͔

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