TechFeed Conference 2022

TechFeed Conference 2022の発表資料です。
「 Androidアプリ開発の 移り変わりについて行く方法」

Transcript

1. ࣗݾ঺հ
   
   ༗ࢁܓೋʢ"3*:".",FJKJʣ
   $-*4$0 -5%
   "OESPJEΞϓϦ։ൃνϣοτσΩϧ
   5FDI'FFE&YQFSUʢ"OESPJEʣ
   5FDI'FFE!LFJKJ
   (JU)VCLFJKJ
   

   View Slide

2. $-*4$0 -5%"3*:".",FJKJ
   "OESPJEΞϓϦ։ൃͷ
   

   ҠΓมΘΓʹ͍ͭͯߦ͘ํ๏
   
   

   View Slide

3. "OESPJE࠷ॳͷํ
   w &DMJQTF"OESPJE%FWFMPQNFOU5PPMT1MVHJO"OESPJE4%,
   w +BWBݴޠͰϓϩάϥϜ
   w "DUJWJUZભҠ
   w ඇಉظॲཧ͸5ISFBEɺ"TZOD5BTLɺͱ͖Ͳ͖-PBEFS
   
   

   View Slide

4. "OESPJEࠓ࣌෼
   w "OESPJE4UVEJP
   w ,PUMJOͰϓϩάϥϜ
   w 4JOHMF"DUJWJUZͲ͍ͬ͜ੜ͖ͯͨ'SBHNFOU
   w ඇಉظॲཧ͸,PUMJO$PSPVUJOFT,PUMJO'MPX
   w "OESPJE+FUQBDL
   
   

   View Slide

5. ύϥμΠϜɾγϑτ
   w ੲͷ"OESPJE͸ɺϓϥοτϑΥʔϜଆͷίʔυʹେ͖͘ґଘ͍ͯͨ͠
   w 'SBHNFOUͷ൵ܶ
   w &DMJQTFͷ࣌୅ͱ"OESPJE4UVEJPͷҧ͍
   w ϏϧυγεςϜ͕ඪ४Ͱ(SBEMFʹͳͬͨ
   w ϥΠϒϥϦͷར༻͕؆୯ʹ
   
   

   View Slide

6. 0L)UUQΛ࢖͏৔߹
   ϥΠϒϥϦͷϑΝΠϧΛ௥Ճ
   
   1SPDFTTEFWLFJKJMJC@TBNQMFBOESPJE 1*%
   KBWBMBOH/P$MBTT%FG'PVOE&SSPS'BJMFESFTPMVUJPOPG-PLJP#V
   ff
   FS
   BUPLIUUQ3FTQPOTF#PEZ$PNQBOJPODSFBUF 3FTQPOTF#PEZLU
   
   BUPLIUUQ3FTQPOTF#PEZ$PNQBOJPODSFBUFEFGBVMU 3FTQPOTF#PEZLU
   
   BUPLIUUQJOUFSOBM6UJMDMJOJU 6UJMLU
   
   BUPLIUUQJOUFSOBM6UJMJNNVUBCMF-JTU0G 6OLOPXO4PVSDF
   
   BUPLIUUQ0L)UUQ$MJFOUDMJOJU 0L)UUQ$MJFOULU
   
   BUEFWLFJKJMJC@TBNQMFBOESPJE.BJO"DUJWJUZJOJU .BJO"DUJWJUZLU
   
   

   View Slide

7. 0L)UUQΛ࢖͏৔߹
   ґଘؔ܎Λ௥Ճ
   
   

   View Slide

8. "OESPJE+FUQBDL
   

   

   ެࣜϥΠϒϥϦͳΜͯੜ΍͍͞͠΋ͷ͡Όͳ͍ɻ
   
   IUUQTEFWFMPQFSBOESPJEDPNKFUQBDL
   

   View Slide

9. ૿৩͢Δ+FUQBDLϥΠϒϥϦ
   
   IUUQTEFWFMPQFSBOESPJEDPNKFUQBDLBOESPJEYFYQMPSFS IMKB
   w BDUJWJUZ
   w BQQDPNQBU
   w DBNFSB
   w DPNQPTF
   w EBUBCJOEJOH
   w GSBHNFOU
   w IJMU
   w MJGFDZDMF
   w
   w NBUFSJBMEFTJHO
   DPNQPOFOU
   w QBHJOH
   w SPPN
   w UFTU
   w XPSL
   w MJGFDZDMF
   w NFEJB
   w OBWJHBUJPO
   w BQQTFBSDI
   w WJFX1BHFS
   w WJFX1BHFS
   w FUD
   

   View Slide

10. ͦΕͧΕͷϥΠϒϥϦ͕ݸผʹΞοϓσʔτ͢Δ
    
    IUUQTEFWFMPQFSBOESPJEDPNKFUQBDLBOESPJEYSFMFBTFTBQQDPNQBU IMKB
    

    View Slide

11. "OEPSJEΞϓϦ։ൃͷ
    

    ҠΓมΘΓʹ͍ͭͯߦ͘ํ๏
    
    

    View Slide

12. ϥΠϒϥϦͷྖҬΛʰ໘ʱͱଊ͑Δ
    
    API Level
    UI
    Network
    Hardware
    Background
    Architecture
    Asynchronous
    DI
    Dagger(Hilt)
    URLConnection
    OkHttp
    Retrofit2
    Service
    JobScheduler WorkManager
    Camera
    NFC
    Bluetooth
    XML Layout DataBinding
    ViewBinding
    Activity
    Fragment Navigation
    MVVM
    Jetpack Compose
    Thread/Looper
    Coroutines
    ViewModel
    Camera
    Camera2
    CameraX
    Kotlin Flow
    AlarmManager
    

    View Slide

13. ଞʹ΋
    
    Camera
    Camera2
    CameraX
    API Level
    UI
    Network
    Hardware
    Background
    Architecture
    Asynchronous
    DI
    Dagger(Hilt)
    URLConnection
    OkHttp
    Retrofit2
    Service
    JobScheduler WorkManager
    Camera
    NFC
    Bluetooth
    XML Layout DataBinding
    ViewBinding
    Activity
    Fragment Navigation
    MVVM
    Jetpack Compose
    Thread/Looper
    Coroutines
    ViewModel
    Kotlin Flow
    AlarmManager
    w %FWFMPQNFOU5PPMT
    w "OESPJE4UVEJP
    w (SBEMFʢ,PUMJO%4-ʣ
    w 1FSTJTUFODF
    w 4IBSFE1SFGFSFODFT
    w %BUB4UPSF
    w %BUBCBTF
    w 42-JUF
    w 3PPN
    w 4FDVSJUZ
    w 1SJWBDZ
    w /PUJ
    fi
    DBUJPO
    

    View Slide

14. ఆظతʹΩϟονΞοϓͷظؒΛ࡞Δ
    ΍Βͳ͍͜ͱΛܾΊ͓ͯ͘ɻ
    
    w ৽͍͠ϥΠϒϥϦ͕ग़ͨχϡʔε͸ͪΌΜͱ཈͑Δ
    w ۷ΓԼ͛ͯௐ΂ͣɺ࣍ͷΩϟονΞοϓͷظؒΛ଴ͭ
    ʮ௥ΘΕ͍ͯΔײʯΛܰݮ͢Δ
    

    View Slide

15. ࢖͍͍ٕͨज़ΛબͿ
    
    API Level
    UI
    Network
    Hardware
    Background
    Architecture
    Asynchronous
    DI
    Dagger(Hilt)
    URLConnection
    OkHttp
    Retrofit2
    Service
    JobScheduler WorkManager
    Camera
    NFC
    Bluetooth
    XML Layout DataBinding
    ViewBinding
    Activity
    Fragment Navigation
    MVVM
    Jetpack Compose
    Thread/Looper
    Coroutines
    ViewModel
    Camera
    Camera2
    CameraX
    Kotlin Flow
    AlarmManager
    

    View Slide

16. طଘΞϓϦΛվमͯ͠ΈΔ
    ͋Δ͍͸͜Μͳײ͡Ͱ΋ྑ͍ͱݴ͏͜ͱ
    w ࣗ࡞ͷΞϓϦʮ.PSF-PDBMFʯʹ+FUQBDL$PNQPTFΛಋೖͨ͠
    w ΞϓϦʹ͸ϦετදࣔͱμΠΞϩάදࣔɺϢʔβʔʹΑΔ஋ͷೖྗɺσʔλ
    ϕʔεͷऔΓѻ͍͕͋Γɺஔ͖׵͑ʹద͍ͯ͠Δͱ൑அͨ͠
    w ಋೖ͸͏·͍͖͘ɺ՝୊΋໌֬ʹͳͬͨ
    w ͨͩ͠+FUQBDL$PNQPTFʹ͍ͭͯ͸"1*-FWFMҎ্ʹ͢Δඞཁ͕͋
    Δɻ.PSF-PDBMFʹ͍ͭͯ͸NJO4EL7FSTJPOΛҡ͍࣋ͨ͠ͷͰϦϦʔ
    ε͸ݟૹͬͨɻ
    
    

    View Slide

17. ͋·Γ͍Ζ͍Ζͳ͜ͱΛ͠ͳ͍
    
    w ͨͱ͑͹ɺ%BHHFS)JMUΛಋೖͨ͠ΒɺࢥΘͣϞοΫΛ࡞ͬͯϢχοτςετ
    ͕ॻ͖ͨ͘ͳΔ͚ͲɺͦΕ͸ΩϟονΞοϓͱ͸ผͷػձʹ͢Δ
    w ࢥΘ͍ͣΖ͍Ζͯ͠͠·͏ͷΛҙਤతʹ੍໿͢Δ
    

    View Slide

18. Θ͔Βͳ͔ͬͨΒఘΊΔ
    w %*ίϯςφ%BHHFS͸Կ౓͔௅ઓ͕ͨ͠࠳ંͨ͠աڈ༗Γ
    w %BHHFS)JMU͸໰୊ͳ͘࢖͑ͨ
    
    ʮฏۉతͳཧղྗΛ༗͢Δࣗ෼ʹཧղͰ͖ͳ͍ͳΒɺ
    ·ͩख़Ε͍ͯͳ͍ͷͩͳʯͱߟ͑Δڧ͍ؾ͕࣋ͪඞཁ
    

    View Slide

19. 
    ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

    View Slide