Repro meetup #2

Transcript

1. AndroidΤϯδχΞͷͨΊͷ
 Flutter @Repro Tech Meetup #2
 shogo.yamada

2. ࣗݾ঺հ • Twitterɿ @yshogo87 • Githubɿ @yshogo • ̍ϲ݄ؒͷ͓ٳΈதͷAndroidΤϯδχΞ ໊લɿ

   shogo.yamada

3. Flutter੡ΞϓϦϦϦʔε͠·ͨ͠ Group Album AndroidϢʔβʔͷํ͸
 ετΞʹͯʮGroupAlbumʯͰݕࡧͯͩ͘͠ ͍͞ʂ

4. Flutter੡ΞϓϦϦϦʔε͠·ͨ͠ ࣸਅڞ༗ΞϓϦ ΠϯετʔϧɺαΠϯΞοϓޙɺ্ͷϘλϯ͔Β
 ʮrepromeetupʯͱݕࡧ͍͖ͯͨͩ͠
 ࠓ೔ͷMeet Upͷࣸਅͷ౤ߘ͓ئ͍͠·͢ʂʂ

5. Flutter੡ΞϓϦϦϦʔε͠·ͨ͠ iOSͷํ͸Appleͷ৹ࠪதͰؒʹ߹͍·ͤΜͰͨ͠

6. Flutter੡ΞϓϦϦϦʔε͠·ͨ͠ iOS൛͕ϦϦʔεͰ͖ͨΒTwitterʹͯΞφ΢ ϯε͠·͢ͷͰϑΥϩʔ͓ئ͍͠·͢ɻ Twitter→@yshogo87

7. ࠓ೔࿩͢͜ͱ • Flutterͬͯͳʹʁ • FlutterͷϨΠΞ΢τΛ࡞Δํ๏ • Flutterͷֶशํ๏ • ʮGroup Albumʯͷ։ൃʹ͍ͭͯਏ͔ͬͨ͜ͱ

   • ࣮ફಋೖͰ͖Δͷ͔ • ࢖ͬͨײ૝

8. Flutterͬͯͳʹʁ • Be highly productive ◦ 1ͭͷίʔυͰAndroidɺiOSΞϓϦ͕࡞ΕΔ ◦ গͳ͍ίʔυͰϞμϯͳϢʔβʔମݧΛ࡞ΕΔ ◦

   ϓϩτλΠϓ͕؆୯ʹ࡞ΕΔ

9. Flutterͬͯͳʹʁ • Create beautiful, highly-customized user experiences ◦ ϦονͳϚςϦΞϧσβΠϯ͕૊ΊΔ ◦

   ΧελϜՄೳͰඒ͍͠σβΠϯ͕૊ΊΔ

10. Flutterͬͯͳʹʁ • Google͕։ൃ͍ͯ͠Δ • ݴޠ͸Dart • Hot Reload͕࢖͑Δ ←͜Εॏཁʂʂ •

    https://flutter.io/technical-overview/ • ্ͷαΠτΛݟΕ͹ٕज़తʹಋೖ͜ͱΛ͍ͯ͠Δ͔ৄ ͘͠஌ΕΔ

11. • CloumnɺRowΛ࢖ͬͯ • ϨΠΞ΢τΛ૊Ή • AndroidͷLinenerLayoutͷ orientationʹࣅͯΔ FlutterͷϨΠΞ΢τΛ࡞Δํ๏

12. FlutterͷϨΠΞ΢τΛ࡞Δํ๏ ༨ന ॎʹฒ΂Δ ԣʹฒ΂Δ

13. FlutterͷϨΠΞ΢τΛ࡞Δํ๏ • CookBookΛݟΔ
 https://flutter.io/cookbook/ ओʹϚςϦΞϧσβΠϯ͕த৺

14. Flutterֶशํ๏ • CodeΛ΍Δɹhttps://flutter.io/codelabs/

15. Flutterֶशํ๏ • YouTube • https://www.youtube.com/watch?v=GLSG_Wh_YWc • Note.mu • https://note.mu/shogoyamada

16. ʮGroup Albumʯͷ ։ൃʹ͍ͭͯਏ͔ͬͨ͜ͱ • Flutter͚ͩͰ͸࣮૷Ͱ͖ͳ͍ػೳ͕͍͔ͭ͋ͬͯ͘ Kotlin΍SwiftͷίʔυΛॻ͍ͯਏ͔ͬͨ

17. ʮGroup Albumʯͷ ։ൃʹ͍ͭͯਏ͔ͬͨ͜ͱ ɾࣸਅҰཡΛऔಘͯ͠ωΠςΟϒ Ͱදࣔ͢Δػೳ Flutter͔ΒActivityΛݺͼग़ͯ͠ KotlinͰը໘ʹදࣔ
 બ୒ͨ͠ը૾͸Ұ࣌ϑΝΠϧ࡞ͬ ͯͦͷϑΝΠϧύεΛFlutterʹ౉ ͨ͠

18. ʮGroup Albumʯͷ ։ൃʹ͍ͭͯਏ͔ͬͨ͜ͱ • ΞϓϦόʔδϣϯͷऔಘ • ը૾อଘ͢ΔͨΊͷϑΝΠϧΞΫηεͷύʔϛογϣ ϯ(iOS͸ϓϥάΠϯʹࠝแ͞Εͯͳ͍Օॴ΋͋ͬͨ ͷͰ΋ͬͱେมͩͬͨ) Kotlinίʔυॻ͍͍ͯΔՕॴ

19. ʮGroup Albumʯͷ ։ൃʹ͍ͭͯਏ͔ͬͨ͜ͱ • ΞχϝʔγϣϯΛ࡞Δͷ͕΍΍େม • ݁ߏPCʹෛՙ͕͔͔Δ(ॏ͍) • ద౰ʹϨΠΞ΢τΛ૊ΜͰΔͱ͙͢ωετ͕ਂ͘ͳ Δ

20. ࣮ફಋೖͰ͖Δͷ͔ QAܗࣜͰઆ໌͍͖ͯ͠·͢

21. ࣮ફಋೖͰ͖Δͷ͔ • ςετίʔυ͔͚Δʁʁ • →͔͚ΔɻDartඪ४ςετϥΠϒϥϦΛ࢖͏

22. ࣮ફಋೖͰ͖Δͷ͔ • CIճͤΔʁʁ • →ճͤΔɻͰ΋՝͕ۚඞཁ IUUQTOPUFNVTIPHPZBNBEBOODDE

23. ࣮ફಋೖͰ͖Δͷ͔ • ΞʔΩςΫνϟ͸ʁʁ • ͍Ζ͍Ζ͋ΔɻBLoC(Bisness Login Components) ͕༗໊ IUUQTNFEJVNDPNqVUUFSJPCVJMESFBDUJWFNPCJMF BQQTJOqVUUFSDPNQBOJPOBSUJDMFF

24. ࢖ͬͨײ૝ • Flutter͸׳ΕͨΒ΄Μͱૉ੖Β͍͠(׳ΕΔ·Ͱগ ͠େม) • Viewͷ࡞੒͕ΊͪΌͪ͘Ό଎͍(Hot Reload͸ਆ) • ਏ͍ͱ͜΋·ͩ·ͩ͋ͬͯ੒ख़ײ͡͸͢Δ •

    ͥͻɺGroupAlbum࢖ͬͯͶ

25. ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ ࠙਌ձͰ͍Ζ͍Ζ࿩͠·͠ΐ͏ʂ