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Androidアプリ開発の体力づくり💪

 Androidアプリ開発の体力づくり💪

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operandoOS

March 09, 2017
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  1. AndroidΞϓϦ։ൃͷ ମྗͮ͘Γ DroidKaigi 2017 Day1

  2. About Me Shinobu Okano @operandoOS Mercari, Inc. Souzoh, Inc.

  3. ࣭໰౳͋Ε͹ https://github.com/ operando/DroidKaigi ʹissueͱ্͔͍͛ͯͩ͘͞ʂ

  4. Androidָ͍͠Ͱ͔͢ʔʁ

  5. Android։ൃ೉ͦ͠͏

  6. ͦΜͳ͜ͱͳ͍Α

  7. Android։ൃָ͍ͧ͠

  8. ΍ͬͯΈ͚ͨͲ
 Կ͔Β࢝ΊͨΒ͍͍ͷ͔Θ͔Βͳ͍

  9. Θ͔Δ

  10. ΞϓϦΛ࡞Δաఔ • ࡞Γ͍ͨΞϓϦΛߟ͑Δͧʂ • ؀ڥߏங͢Δͧʂ • ࣮૷͢Δͧʂ • ެ։͢Δͧʂ

  11. ࡞Γ͍ͨΞϓϦΛߟ͑Δͧʂ

  12. ͲΜͳ΋ͷ࡞ͬͨΒ͍͍ΜͩΖ

  13. Μʔ...

  14. ΜɺΜΜʔ...

  15. ΜΜΜɺΜΜʔ...

  16. ๻͸͍·͍ͪ
 ࢥ͍ු͔͹ͳ͔ͬͨ

  17. ͱ͋Δۚ൅ᐌ͘... • ࡞Γ͍ͨΞϓϦ͕ͳ͔ͬͨ • ΞϓϦͷσβΠϯʹ೰ΜͰ࣮૷͕ਐ·ͳ͍

  18. ݸਓͰΞϓϦΛެ։͢Δͷʹ Կ೥͔͔͔ͬͨ

  19. 4

  20. ೔ʁϲ݄ʁ

  21. 4೥Ͱ͢…

  22. δϨϯϚ • ͋Δఔ౓Ͱ͖ΔΑ͏ʹͳΔͱ࣮૷ΑΓ΋ͦͷ
 લஈ֊͕େม • ޾ͤͳ೰Έͩͳʔͱ࣮ײ͢Δ
 (ٕज़ྗΛ࣋ͯ༨ͯ͠Δ) • ࣮૷͸Ͱ͖ΔΜ͚ͩͲͶʔΈ͍ͨͳԿ΋Ͱ͖ ͳ͍ਓԽ͢Δ

  23. δϨϯϚղফ͢Δͧʂ ࡶͳΞϓϦͰ͍͍ʂ

  24. δϨϯϚղফ͢Δͧʂ খ࢝͘͞ΊΔ

  25. δϨϯϚղফ͢Δͧʂ ໘ന͍ͦ͏ͳ΋ͷΛ࡞Δ

  26. δϨϯϚղফ͢Δͧʂ ࡶͳ΋ͷͰ΋
 ެ։͢Ε͹ֶͼ͕͋Δ

  27. Neko Atsume Launcher 4೥͔͚ͯެ։ͨࣗ͠ຫͷΞϓϦ https://play.google.com/store/apps/details? id=com.os.operando.neko.launcher

  28. https://www.youtube.com/watch?v=4F2rEdtx18A

  29. Developerొ࿥͓ͯ͜͠͏ʂ https://support.google.com/googleplay/ android-developer/answer/6112435?hl=ja

  30. ؀ڥߏங͢Δͧʂ

  31. Android Studio

  32. Android StudioͷϋϚΓͲ͜Ζ • Զ͕ڭ͑Δ࠷ڧͷKeyboard Shortcuts✨ • Զ͕͓͢͢Ί͢Δ࠷ڧͷPlugin✨

  33. ͍΍·͡͝ΊΜ

  34. Ͳ͏Ͱ΋͍͍Θʔ ※͸͡Ί͸Ͷʂ

  35. Android Studio • ͸͡Ί͸جຊૢ࡞͚֮ͩ͑Δ͜ͱʹઐ೦ͨ͠ํ͕͍͍ • ೔ࠒIntelliJͰ࢖ͬͯΔਓ͸ઃఆΛimport͢Δͱָ • shortcutͱ͔ͷ঺հ͋ͬͯʮ֮͑ΒΕͳ͍ΑʔʯͱͳΔ • ֮͑ͳͯ͘΋͋Δఔ౓ॻ͚Δ

    • γϣʔτΧοτർฐ͠ͳ͍Α͏ʹؾΛ͚ͭΔ
  36. ͨͩ • ܧଓతʹ࢖͏΋ͷͳͷͰͲ͔͜Ͱ৭ʑ΍ͬͯ ΈΔ͜ͱ͸ඞཁ • ෆศͩͳʔɺ΋ͬͱଞʹ͍͍ํ๏͋Γͦ͏ͩ ͚Ͳͳʔͱ͔ࢥͬͨΒௐ΂ͯΈΔ • ৭Μͳػೳ͕ೖͬͯΔͷͰ׳Ε͖ͯͨ࣌ʹ৮ ͬͯΈΔͱ͍͍

  37. Android Studio User Guide https://developer.android.com/ studio/intro/index.html

  38. Android Studio࠷଎ೖ໳
 ʙޮ཰తʹίʔσΟϯά͢ΔͨΊͷ࢖͍ํ http://gihyo.jp/dev/serial/01/ android_studio

  39. Android Studio PluginपΓ https://www.slideshare.net/ shinobuokano7/android-dev- tools-knowledge#40 ڈ೥ͷDroidKaigiͰ͍͔ͭ͘঺հ͠·ͨ͠

  40. ࣮૷͢Δͧʂ

  41. ࣮૷͢Δͧʂ • ίʔυΛॻ͘ • σβΠϯ

  42. Androidͷ։ൃݴޠ͸
 ͳΜͰ͔͢ʁ

  43. JavaͰ͢

  44. Ͳ͏΍࣮ͬͯ૷ͨ͠Β͍ΜͩΖ

  45. αϯϓϧͰֶΜͰ͍͜͏

  46. Android Studio New Project Wizard

  47. ̍ͭ̍ͭ࡞ͬͯ
 ಈ͔͢ͷΊΜͲ͍

  48. Android Studio Sample Projects https://github.com/operando/ Android-Studio-Sample-Projects

  49. Android Studio Sample Projects • ConfigurationΛม͑Δ͚ͩ
 Ͱ৭Μͳαϯϓϧ͕ͬ͘͞ͱ
 ࢼͤ·͢ʂ • Android

    Studio 2.3Ͱ௥Ճ͞ ΕͨBottom Navigationͷα ϯϓϧ΋͋ΔΑʂ
  50. ެࣜʹ༻ҙ͞Ε͍ͯΔαϯϓϧ͔ΒֶͿ • ໢ཏత + ࡉ͔͍࢓༷෦෼·Ͱॻ͔Ε͍ͯΔ • ඞཁͳ෦෼͚ͩಡΉͱྑ͍ • υΩϡϝϯτͷߋ৽͕ૣ͍

  51. http://developer.android.com/ training/index.html Android Training

  52. https://developer.android.com/ samples/index.html Android Samples

  53. https://github.com/ googlesamples Google Samples - Github

  54. https://developers.google.com/ training/android/ Google Developer Training
 for Android

  55. https://developers.google.com/ training/courses/android- fundamentals Android Developer Fundamentals

  56. ೖ໳ॻ(ຊ)ͰֶͿ http://hack-it-iron.hatenablog.com/ entry/2016/07/16/182141 AndroidֶͿ্Ͱͷॻ੶ʹ͍ͭͯ ͬ͘͟Γॻ͍ͯ·͢ʂ

  57. ΞϓϦͷσβΠϯͲ͏͠Α͏

  58. ΞϓϦͷσβΠϯ • ݸਓΞϓϦͰσβΠϯʹࠔΔ • Material Design͸ۜͷ஄ؙͰ͸ͳ͍ • Material Designʹ͠ͳ͍ͱ͍͚ͳ͍ͱ
 ࢥΘͤͯ͠·͏

    • ࡞ΔΞϓϦʹ͋ͬͨσβΠϯΛॏࢹ͢Δ΂͖
  59. ͱ͸͍͑… Material DesignͳΒ
 ͬ͘͞Γ࡞ΕΔʂ

  60. Material Design Introduction https://material.io/guidelines/

  61. Material Design Introduction ཧղ͢Ε͹ܧଓతʹ໾ཱͭ Material DesignҎ֎ͷ
 ؍఺Ͱ΋໾ʹཱͭ

  62. ߋʹਐԽͨ͠ϚςϦΞϧσβΠϯ https://www.youtube.com/ watch?v=R49m4-NlWs0

  63. Material Design Resources • Material Icons • https://material.io/icons/ • Material

    Design Resources • https://design.google.com/resources/
  64. Material Designͷ࣮૷ • materialdoc • http://www.materialdoc.com/ • Topeka for Android

    • https://github.com/googlesamples/android-topeka • Material Components for Android • https://github.com/material-components/material- components-android
  65. ଞͷΞϓϦͷσβΠϯΛࢀߟʹ͢Δ • Android Niceties • http://androidniceties.tumblr.com/ • ͱ͋ΔΞϓϦͷσβΠϯΛਅࣅͯ͠࡞Δ • ৭ΜͳΞϓϦʹ৮ΕΔػձʹ΋ͳΔͷͰΑ͍

  66. ެ։͢Δͧʂ

  67. ެ։͢Δͧʂ • Ͱ͖ͨΒ͍͍͔Βެ։͢Δ • ΋ͷ͕Ͱ͖ͯΔͷʹ͙͢ग़͞ͳ͍ͷ͸
 ΋͍ͬͨͳ͍ • Google Playͷઆ໌΋ద౰Ͱ͍͍ •

    ޙ͔ΒͰ΋ม͑ΒΕΔ
  68. Google Playͷઆ໌΋ద౰Ͱ͍͍ Neko Atsume Launcher

  69. ެ։Ͱࠔͬͨͧʔ https://support.google.com/ googleplay/android-developer Google Play Developer Help Centerݟͯ!

  70. ͜͜·Ͱͷ·ͱΊ • ໎ͬͯ࡞Εͳ͍ͷ͸΋͍ͬͨͳ͍ͷͰ
 ࡶͰ΋΍͍ͯ͜͏ • ͔̍Β࡞ΔͨΊʹυΩϡϝϯτ͸੔ͬͯΔ

  71. ΞϓϦ࡞ΔྲྀΕཧղͨͧ͠

  72. ΋ͬͱ͍͍ΞϓϦ࡞Γ͍ͨͳ

  73. ΋ͬͱ͍͍ΞϓϦ࡞Γ͍ͨͳ • ඞཁʹͳΔ΋ͷ • ٕज़ྗ • ΞϓϦͷΞΠσΟΞΛߟ͑Δྗ

  74. ΋ͬͱ͍͍ΞϓϦ࡞Γ͍ͨͳ • ඞཁʹͳΔ΋ͷ • ٕज़ྗ • ΞϓϦͷΞΠσΟΞΛߟ͑Δྗ

  75. ৭ΜͳΞϓϦ࡞͖ͬͯͨͳʔ • ௚ۙ2೥͘Β͍Ͱ࡞ͬͨ΋ͷ • ϝϧΧϦ • Ξος • Taxnote

  76. ৭ΜͳΞϓϦ࡞͖ͬͯͨͳʔ • ௚ۙ2೥͘Β͍Ͱ࡞ͬͨ΋ͷ • ϝϧΧϦ (ӡ༻) • Ξος (৽ن) •

    Taxnote (৽ن)
  77. 3ͭͷΞϓϦΛ࡞Δ্Ͱ
 ඞཁʹͳٕͬͨज़

  78. ৭ʑ͋Δ͚Ͳʔ

  79. • Android API • Google Play Services • ৽͍͠OSόʔδϣϯͷରԠ 3ͭͷΞϓϦΛ࡞Δ্Ͱ


    ඞཁʹͳٕͬͨज़
  80. 3ͭͷΞϓϦΛ࡞Δ্Ͱ
 ඞཁʹͳٕͬͨज़ ࣮ࡍ΋ͬͱ͋Δ͚Ͳ
 ಛʹ࿩͓͖͍ͯͨ͠΋ͷͰ͢ʂ

  81. Android API

  82. Android API • Ұ൪ॏཁͳ஌ࣝ • ஌ͬͯΔ͔஌Βͳ͍͔ͷੈք • Α͘࢖ΘΕΔAPI͸ܾͦͦ͜͜·ͬͯΔ

  83. Android APIΛཧղ͢Δ ެࣜυΩϡϝϯτɾReferenceΛಡΉ

  84. Android APIΛཧղ͢Δ • API Reference • https://developer.android.com/ reference/packages.html • API

    Guides • https://developer.android.com/guide/ index.html
  85. Android APIΛཧղ͢Δ • util package - ஌͓ͬͯ͘ͱศར • https://developer.android.com/reference/ android/util/package-summary.html

    • https://developer.android.com/reference/ android/support/v4/util/package-summary.html • https://developer.android.com/reference/ android/support/v7/util/package-summary.html
  86. Android APIΛཧղ͢Δ • ৭ΜͳίʔυΛಡΜͰAPIͷ࢖͍ํΛཧղ͢Δ • Androidͷ಺෦ߏ଄ΛಡΉ • OSSͷLibraryΛಡΉ

  87. Androidͷ಺෦ߏ଄ΛಡΉ • AndroidιʔείʔυݕࡧαʔϏε • https://sites.google.com/site/ devcollaboration/codesearch

  88. ֶΜͩ͜ͱΛoutput͢Δ Android APIΛཧղ͢Δ

  89. ֶΜͩ͜ͱΛoutput͢Δ • ϑϧεΫϥον(ࣸܦ)ͰRadioGroupͱRadioButtonΛ
 ࣮૷ͯ͠Έͨ • http://qiita.com/operandoOS/items/ d943479cb7bb61c2cede • ANDROID ID͕ͲͷΑ͏ʹੜ੒͞Ε͍ͯΔ͔ͬ͘͟Γௐ΂ͨ

    • http://qiita.com/operandoOS/items/ b41fa4a1c6c009c64a10
  90. ࣌୅ͷྲྀΕͱAPIΛߟ͑Δ • ωοτͰௐ΂ͯग़ͯ͘Δ৘ใ͕ݹ͘ͳΓͭͭ͋Δ • ඇਪ঑API • ΋ͬͱ͍͍API͋ΔΑʂతͳ͋Ε

  91. ඇਪ঑APIͱͷઓ͍ • Android StudioͰඇਪ঑ͰΔ͔ΒͪΌΜͱݟΔ • υΩϡϝϯτʹʮ୅ΘΓʹ͜Ε࢖ͬͯͳʂʯ
 ͱॻ͍ͯ͋Δ • Lint͔͚ͯඇਪ঑API࢖ͬͯͳ͍͔νΣοΫ͢Δ

  92. Android StudioͰඇਪ঑ͰΔ
 ͔ΒͪΌΜͱݟΔ

  93. υΩϡϝϯτʹʮ୅ΘΓʹ͜Ε ࢖ͬͯͳʂʯͱॻ͍ͯ͋Δ

  94. Lint͔͚ͯඇਪ঑API࢖ͬͯͳ͍͔ νΣοΫ͢Δ

  95. ͋ͳͨͷ࣮૷ͷ΍Γํ 
 "࠷৽൛" 
 ʹͳ͍ͬͯ·͔͢?

  96. • ΞϓϦΛ࢖͏Ϣʔβ͕ظ଴͢Δಈ͖͸ͳʹ͔ • OSࣗମ͸χʔζʹ͋ͬͨAPIΛఏڙ͍ͯ͠Δ…͸ͣ... • লిྗͳΒDoze • ϞόΠϧͰ΋ը໘͕Ͱ͔͘ͳͬͨɺͳ͕Β࡞ۀ͍ͨ͠
 ΞϓϦΛ·͍ͨͰͳʹ͔͍ͨ͠= Multi-window

    ΋ͬͱ͍͍API͋ΔΑʂతͳ͋Ε
  97. • χʔζʹର͢Δٕज़ͷΩϟονΞοϓ͸େࣄ • ৽͘͠ఏڙ͞ΕΔAPI͸ࠓͷχʔζɺকདྷͷ
 χʔζΛݟӽ͍ͯ͠Δ΋ͷ ΋ͬͱ͍͍API͋ΔΑʂతͳ͋Ε

  98. ΋ͬͱ͍͍API͋ΔΑʂతͳ͋Ε ݹ͍APIΛ࢖ͬͯ΋࣮૷Ͱ͖Δ͚Ͳ
 ͦΕ͸ੲϢʔβ͕ٻΊ͍ͯͨಈ͖Λ࣮ݱ͢Δ ΋ͷͰ͋ͬͯɺࠓϢʔβ͕ٻΊ͍ͯΔಈ͖Λ ࣮ݱ͢Δʹ͸ͬͪ͜ͷ৽͍͠API͕Α͍ʂ
 ͱ͍͏ؾ࣋ͪͰΞϓϦ࡞ͬͯ͜

  99. Google Play Services

  100. Google Play Services • Google Play ServicesΛ௨ͯ͠Googleͷ
 αʔϏεΛࣗ਎ͷΞϓϦͰ࢖͑ΔΑ͏ʹ͢Δ • ͬ͘͞ͱGoogleͷαʔϏεΛࣗ਎ͷΞϓϦ

    ʹ૊ΈࠐΉ͜ͱ͕Ͱ͖Δ
  101. ΞϓϦΛ࡞Δ্Ͱ
 ͔ܽͤͳ͍΋ͷ͕͍ͬͺ͍ ఏڙ͞ΕͯΔๅശ

  102. ͗͢ΐ͍

  103. Overview of Google Play Services https://developers.google.com/ android/guides/overview

  104. Google Play ServicesͰ࢖ͬͯΔػೳ • ϝϧΧϦ - plus,wallet,appinvite,gcm,ଞଟ਺ • Ξος -

    maps,location,gcm • Taxnote -In-app Billing(ΞϓϦ಺՝ۚ)
  105. Google Play Services߈ུͷΧΪ • Google Play ServicesΛ࢖ͬͯͲΜͳ͜ͱ͕
 Ͱ͖Δͷ͔೺Ѳ͓ͯ͘͠ • ৽͍͠ػೳ͕௥Ճ͞ΕΔͷΛ௥͏

  106. • Google Play Services Release Notes • https://developers.google.com/android/ guides/releases •

    Google Developers - Youtube • https://www.youtube.com/user/ GoogleDevelopers Google Play Services߈ུͷΧΪ
  107. Α͘νΣοΫ͢ΔAndroid։ൃͰॏཁ ͳ΋ͷͷRelease NotesϦϯΫ·ͱΊ http://qiita.com/operandoOS/ items/d2feb53cd55e94c4e9a6

  108. Α͘νΣοΫ͢ΔAndroid։ൃͰॏཁ ͳ΋ͷͷRelease NotesϦϯΫ·ͱΊ http://qiita.com/operandoOS/ items/d2feb53cd55e94c4e9a6 ͜ͷ·ͱΊ࠷ߴʂ(ࣗըࣗࢍ

  109. ΑΓૣ͘⚡

  110. Google Play Services Public Beta Program

  111. Google Play Services 
 Public Beta Program https://developers.google.com/ android/guides/beta-program

  112. ৽͍͠OSόʔδϣϯͷରԠ

  113. ৽͍͠OSόʔδϣϯͷରԠ • Android M • Android N

  114. Android M • RuntimePermission • Auto Backup • Doze •

    Apache HTTP Client Removal • etc.
  115. Android N • Multi-window • Dozeվ!! • Project Svelte: Background

    Optimizations • App Shortcut • etc.
  116. ৽͍͠OSόʔδϣϯͷରԠʹ ޲͚ͨԶͨͪͷઓ͍

  117. ޫ଎⚡ ϝϧΧϦ Android MରԠ • Android M ਖ਼ࣜϦϦʔεͨ͠ͷ͕ 2015/10 •

    ϝϧΧϦ Android MରԠ • 2015/10຤ ରԠ൛ϦϦʔε • ਖ਼ࣜϦϦʔε͞Ε͔ͯΒ1ϲ݄ఔ౓ͰରԠ׬ྃ
  118. ޫ଎⚡ ϝϧΧϦ Android MରԠ • Android M ਖ਼ࣜϦϦʔεͨ͠ͷ͕ 2015/10 •

    ϝϧΧϦ Android MରԠ • 2015/10຤ ରԠ൛ϦϦʔε • ਖ਼ࣜϦϦʔε͞Ε͔ͯΒ1ϲ݄ఔ౓ͰରԠ׬ྃ • ͪͳΈʹၦ͕΍ͬͨ
  119. ஗Ε͖ͯͨ৽ੜ 
 Ξος Android NରԠ • Android M ਖ਼ࣜϦϦʔεͨ͠ͷ͕ 2016/8

    • Ξος Android NରԠ • 2017/2 ରԠ൛ϦϦʔε • Multi-windowఘΊͨ • Support Library্͛Δͷʹखͣͬͨ͜
  120. ৽͍͠OSόʔδϣϯͷରԠʹ
 ޲͚ͨԶͨͪͷઓ͍ • ΤϯδχΞओಋͰಈ͍ͯΔ • ରԠ͢ΔλΠϛϯά΋ܾΊͯΔ

  121. ৽͍͠OSόʔδϣϯͷରԠ൑அج४ • શମ૾͕ݟ͖͑ͯͨΒରԠ࣌ظΛݟۃΊΔ • ૣ͗ͯ͢΋μϝ?ɺ஗͗ͯ͢΋μϝʂ • ͜ͷΞοϓσʔτ͸ΞϓϦʹͱͬͯωΨςΟϒ or ϙδςΟϒ •

    γΣΞ཰Λݟͳ͕Βߟ͑Δ • Dashboards - Platform Versions • https://developer.android.com/about/dashboards/ index.html
  122. ରԠʹ޲͚ͯ·ͣ΍Δ͜ͱ • Preview͔Β༡ͼ౗͢ • compileSdkVersionɺtargetSdkVersionΛ
 ্͛ͯbuildͯ͠ΈΔ • υΩϡϝϯτΛԿ౓΋ಡΈฦ͢

  123. Preview͔Β༡ͼ౗͢ • Android Beta ProgramʹࢀՃ͢Δ • https://www.google.com/android/beta

  124. Preview͔Β༡ͼ౗͢ • ༡ͼ౗ͨ͜͠ͱΛϝϞͨ͠Γɺoutput͢Δ • Android N Memo • https://github.com/operando/Android-N-Memo •

    Inside Android N • https://www.slideshare.net/shinobuokano7/ inside-android-n
  125. compileSdkVersionɺtargetSdkVersion Λ্͛ͯbuildͯ͠ΈΔ • build͕௨Δ͔ • ݹ͍API΍ෆཁͳAPI͸ফ͑Δӡ໋ • ඇਪ঑APIͷνΣοΫ • API

    Differences ReportಡΈ·͘Δ • ىಈͰམͪͳ͍͔
  126. Android API Differences Report • Android N API Differences Report

    • https://developer.android.com/sdk/ api_diff/24/changes.html • https://developer.android.com/sdk/ api_diff/25/changes.html
  127. υΩϡϝϯτΛԿ౓΋ಡΈฦ͢ • େࣄͳ2ͭͷυΩϡϝϯτ • New Features Document • Behavior Changes

    Document
  128. New Features Document • Android N New Features Document •

    https://developer.android.com/about/ versions/nougat/android-7.0.html • https://developer.android.com/about/ versions/nougat/android-7.1.html
  129. Behavior Changes Document • Android N Behavior Changes Document •

    https://developer.android.com/about/ versions/nougat/android-7.0-changes.html
  130. ͱʹ͔͘ؾʹͳͬͨهࣄͳͲ͸ཷΊࠐΉ • ΈΜͳ͕outputͯ͘͠ΕΔ΋ͷΛर͍·͘Δ • ΞϯςφΛ͸Γ·͘Δ

  131. ৗʹΞϯςφ͸ͬͯΔͱ͜Ζ • Qiita • Blog • Medium • Twitter •

    etc.
  132. ҰݸҰݸϦϯΫ
 ঺հ͢Δͷ΋͋ΕͳͷͰ…

  133. RSSϑΟʔυͷެ։ • ࢲͷAndroid ϑΟʔυެ։͠·͢ʂ • ؾʹͳΔͷ͋Ε͹ొ࿥ͯ͋͛ͯ͠Ͷʂ

  134. RSSϑΟʔυͷެ։ https://goo.gl/Zqg5RD

  135. ͜͜·Ͱͷ·ͱΊ • Android APIΛཧղ͢ΔԆ௕ઢ্ʹΞϓϦΛ
 ࡞Δ্Ͱେ੾ͳ͜ͱ͕͍ͬͺ͍ͭ·ͬͯΔ • AndroidͷมԽͷྲྀΕʹ͍͍ͭͯ͘͜ͱͰ
 ͞Βʹ͍͍ΞϓϦ͕࡞ΕΔՄೳੑ͕޿͕Δ✨

  136. Android։ൃͷࠓͱ͜Ε͔Β

  137. Android։ൃͷࠓ

  138. Android։ൃͷࠓ • Android Framework΍Library͕੔͖ͬͯͨ • LibraryͳͲΛۦ࢖ͯ͠Ͳ͏ΞϓϦྉཧ͢Δ͔

  139. ϥΠϒϥϦʹ͍ͭͯ...
 ͍͍͘͢͝·ͱΊ͋Γ·͢ • OSSͷಈ޲Λଊ࣮͑ͨ૷ํ਑ by wasabeef • https://speakerdeck.com/wasabeef/day1-keynote-in- droidkaigi-2016 •

    https://www.youtube.com/watch?v=kArtZzDz1xU&t=7m • ࠓ͔Β৽نͰAndroidΞϓϦΛॻ͖࢝ΊΔͳΒɻ by wakwak312 • http://wakwak3125.hatenablog.com/entry/ 20161202/1480613604
  140. Ͳ͏΍ͬͯ
 ৽͍͠ɾྑ͍ϥΠϒϥϦΛݟ͚ͭΔ͔ • Android ArsenalΛ΢Υον͢Δ • https://android-arsenal.com/ • GithubͷFeedΛ࢖ͬͯ୳͢ •

    ΞϓϦͷϥΠηϯεϖʔδΛͷͧ͘
  141. New Android Layouts

  142. ConstraintLayout + FlexboxLayout

  143. ࠓ·͞ʹผͷ෦԰Ͱthagikura͞Μ͕
 ʮExploring new Android layoutsʯ
 ͱ͍͏࿩Λͯ͠Δʂʂ

  144. Conference

  145. ੈքதͰConference͕ߦΘΕͯΔ • Android Conferences • http://androidstudygroup.github.io/conferences/ • ConferenceͷࢿྉΛݟΔ • droidcon͸ݟͯΈΔͱ͍͍

    • ੈքతʹ͸ͲΜͳ࿩͕͞ΕͯΔͷ͔ʁ • Կ͕ਓؾͳͷ͔ʁ
  146. Android։ൃͷ͜Ε͔Β

  147. Android։ൃͷ͜Ε͔Β • Android O • Instant Apps • Android Things

    • Chrome • Java 9 Support??
  148. Android։ൃͷ͜Ε͔Β • Android O • Instant Apps • Android Things

    • Chrome • Java 9 Support??
  149. Instant Apps

  150. Instant Apps ΠϯετʔϧෆཁͰ࣮ߦͰ͖ΔΞϓϦ

  151. Instant Apps Access Apps From Anywhere

  152. Instant Apps https://developer.android.com/ topic/instant-apps/index.html

  153. Instant Apps • ͍ܰ • ଎͍ • ͺͳ͍

  154. Viki - Instant Appsͷྫ https://developer.android.com/topic/instant-apps/ images/viki.gif

  155. ͗͢ΐ͍

  156. Preparing Your App Instant Apps https://developer.android.com/ topic/instant-apps/prepare.html

  157. Instant AppsͷͨΊʹ৺͕͚Δ͜ͱ • ΞϓϦΛখ͍ͯ͘͞͠Βͳ͍΋ͷ͸ࣺͯΑ͏ • App LinksʹରԠ͢Δ • Ϣʔβೝূͱ͔ʹ͸Smart Lock

    for Passwords Λ࢖͏ • Instant AppsͰͰ͖ͳ͍͜ͱΛ஌Δ
  158. Instant AppsͷͨΊʹ৺͕͚Δ͜ͱ
 (Զత؍఺) • Google Play ServicesͷػೳΛ͞Βʹख़஌ͯ͠͏·͘
 ࢖͏ඞཁ͕͋Γͦ͏ • Google

    PlayҎ֎͔ΒΞϓϦͷಋઢΛͲΕ͚ͩ޿͛ΒΕΔ͔ • Web • SNS / Messaging • Real World • etc.
  159. ϞδϡʔϧԽ͢Δ
 ΞϓϦέʔγϣϯ

  160. ·ͱΊ

  161. Thanks!!