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DroidKaigi 2017

Transcript

1. ʮ΋͔ͯ͠͠…ʯ
   ʮԶͨͪ…ʯ
   ʮʮશવରԠ͞Εͯͳ͍ʙʙʂʂʁʁʯʯ
   DroidKaigi 2017 (3/10 14:20~ @Room 3)
   

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3. ࣗݾ঺հ
   Masaki Ogata
   CyberAgent, Inc. / AbemaTV, Inc.
   ogaclejapan
   @ogaclejapan
   New
   

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4. 2017೥4݄11೔ൃച

   ( ͍ͨͩ·༧໿ड෇த )
   ࢁށໜथɼࡔాߊҰɼࠇ઒༸ɼ౻ా
   ୖຏɼࢁాߤɼాࡔ࿨ெɼ۽୩஌ࢠɼ
   ৿ຊརതɼࡔຊ࿨େɼখܗণथɼླ
   ໦େوɼࢤำါلɹஶ
   B5൑ʗ192ϖʔδ
   ఆՁʢຊମ1,980ԁʴ੫ʣ
   ISBN 978-4-7741-8863-8
   https://goo.gl/Jcy3lJ
   New
   

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6. ࠓ೔ͷΰʔϧ
   

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7. ࠓ೔ͷΰʔϧ
   

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8. ΞδΣϯμ
   ֓ཁ ։ൃ ެ։
   • Android TVͱ͸
   • Fire TVͱ͸
   • σβΠϯͱUXΨΠυϥΠϯ
   

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9. ΞδΣϯμ
   ֓ཁ ։ൃ ެ։
   • جຊʢπʔϧɺϓϩδΣΫτɺetc..ʣ
   • Leanback Support Libraryೖ໳
   • Fire TVͰߟྀ͢Δ΂͖͜ͱ
   

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10. ΞδΣϯμ
    ֓ཁ ։ൃ ެ։
    • Android TV޲͚ʹΞϓϦΛ഑෍
    • Fire TV޲͚ʹΞϓϦΛ഑෍
    

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11. ֓ཁ
    • Android TVͱ͸
    • Fire TVͱ͸
    • σβΠϯͱUXΨΠυϥΠϯ
    

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12. Android TVͱ͸
    Google͕ࣾఏڙ͢ΔTV޲͚ϓϥοτϑΥʔϜ
    • Android 5.0 (Lollipop) ʙ 7.1.1 (Nougat)
    • Google Play StoreʹTV޲͚ΞϓϦΛެ։Մೳ

    (ॳճͷΈ৹ࠪ͋Γ)
    • ੡଄ϝʔΧʔଟ਺
    

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13. Android TV - ओͳ౥ࡌσόΠε
    Nexus Player
    ʢGoogleʗASUSʣ
    BRAVIA
    ʢSONYʣ
    AQOUS
    ίίϩϏδϣϯ
    ʢSHARPઐ༻ʣ
    Life Stick
    ʢϨΦύϨεઐ༻ʣ
    Air Stick
    ʢCCCʣ
    2015೥2݄ 2015೥10݄ʙ 2016೥6݄ 2016೥7݄ 2016೥12݄
    OS: 7.1.1
    
    Quad-core
    
    1GB RAM
    
    8GB Storage
    OS: 5.1.1
    
    Dual-core *1

    1.5GB RAM *1

    8GB Storage *1
    OS: 5.1
    
    Dual-core *1
    
    2.5GB RAM
    
    16GB Storage
    -
    OS: 6.0

    Quad-core
    
    1GB RAM
    
    8GB Storage
    13,824ԁ 100,000ԁ ʙ 13,380ԁ - 9,800ԁ
    *1: ະެදͷͨΊਪଌ
    

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14. Android TV - ϗʔϜը໘
    

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15. Android TV - ϗʔϜը໘
    

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16. Android TV - ϗʔϜը໘
    Voice Search
    

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17. Android TV - ϗʔϜը໘
    D-Pad
    

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18. Android TV - ϗʔϜը໘
    Select
    

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19. Android TV - ϗʔϜը໘
    Back
    

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20. Android TV - ϗʔϜը໘
    Play/Pause
    

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21. Android TV - ϗʔϜը໘
    Home
    

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22. Android TV - ϗʔϜը໘
    Focus
    

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23. Android TV - ϗʔϜը໘
    Focus
    

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24. Android TV - ϗʔϜը໘
    Focus
    

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25. Android TV - ϗʔϜը໘
    Global Search
    

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26. Android TV - ϗʔϜը໘
    Recommendation Row
    

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27. Android TV - ϗʔϜը໘
    Apps and games
    

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28. Android TV - ϗʔϜը໘
    Settings
    

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29. ֓ཁ
    • Android TVͱ͸
    • Fire TVͱ͸
    • σβΠϯͱUXΨΠυϥΠϯ
    

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30. Fire TVͱ͸
    Amazon͕ࣾఏڙ͢ΔTV޲͚ϓϥοτϑΥʔϜ
    • Fire OS 5 (Based on Android 5.1 - API 22)
    • Amazon App StoreʹTV޲͚ΞϓϦΛެ։Մೳ

    (Appleࣾͱಉ͘͡ϦϦʔε͝ͱʹ৹ࠪ͋Γ)
    • ࣗࣾσόΠεͷΈ
    

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31. Fire TV - ओͳ౥ࡌσόΠε
    Fire TV Stick
    - Gen. 1
    ʢAMAZONʣ
    Fire TV
    - Gen. 2
    ʢAMAZONʣ
    Fire TV Stick
    - Gen. 2
    ʢAMAZONʣ
    2014೥11݄ 2015೥12݄ 2017೥4݄
    Fire OS 5
    
    Dual-core
    
    1GB RAM *1
    
    8GB Storage
    Fire OS 5
    
    Quad-core
    
    2GB RAM
    
    8GB Storage
    Fire OS 5

    Quad-core
    
    1GB RAM
    
    8GB Storage
    4,980ԁʗ6,480ԁ 11,980ԁ 4,980ԁ
    *1: 512MB system, 512MB video
    New
    

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32. Fire TV - ϗʔϜը໘
    

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33. Fire TV - ϗʔϜը໘
    

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34. Fire TV - ϗʔϜը໘
    

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35. Fire TV - ϗʔϜը໘
    

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36. Fire TV - ϗʔϜը໘
    Menu
    

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37. Fire TV - ϗʔϜը໘
    Rewind/Fast-forward
    

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38. ֓ཁ
    • Android TVͱ͸
    • Fire TVͱ͸
    • σβΠϯͱUXΨΠυϥΠϯ
    

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39. σβΠϯͱUXΨΠυϥΠϯ
    • Designing for Android TV

    https://goo.gl/VWrKs7
    • Android TV Design Guidelines

    https://goo.gl/Z7tSTj
    • Design and User Experience Guidelines

    for Fire TV

    https://goo.gl/ZYgf7D
    

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40. ։ൃ
    • جຊʢπʔϧɺϓϩδΣΫτɺetc..ʣ
    • Leanback Support Libraryೖ໳
    • Fire TVͰߟྀ͢Δ΂͖͜ͱ
    

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41. جຊ - ։ൃπʔϧͱSDK
    Android Studio + Android Emulator
    • SDK tools: 24.0.0 or higher
    • Minimum SDK: API 21 (Lollipop) or higher
    
    

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42. جຊ - ։ൃπʔϧͱSDK
    ADB over Wi-Fi <—> TVσόΠεʢ࣮ػʣ
    adb connect :5555
    • Using Android Debug Bridge for Android TV

    https://goo.gl/BpSmm0
    • Connecting to Fire TV Through ADB

    https://goo.gl/tEsypE
    

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43. جຊ - ϓϩδΣΫτઃఆ
    • 320 x 180 px (xhdpi)
    • ΞϓϦ໊Λόφʔը૾಺ʹؚΊΔඞཁ͕͋Δ
    TVΞϓϦ༻ͷόφʔը૾
    

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44. جຊ - ϓϩδΣΫτઃఆ
    TVΞϓϦ༻ͷόφʔը૾
    ...
    android:banner="@drawable/banner" >
    ...
    
    

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45. جຊ - ϓϩδΣΫτઃఆ
    
    
    android:required="false" />
    android:required="false" />
    ...
    
    • Handle Unsupported Hardware Features

    https://goo.gl/u1UU4D
    

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46. جຊ - ϓϩδΣΫτઃఆ
    
    android:name="com.example.android.TvActivity"
    ...>
    
    
    android:name="android.intent.category.LEANBACK_LAUNCHER" />
    
    
    

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47. جຊ - ϓϩδΣΫτઃఆ
    ͕ɺɺFire TV͸Mobileͱಉ͡ɻ…
    
    android:name="com.example.amazon.TvActivity"
    ...>
    
    
    android:name="android.intent.category.LEANBACK_LAUNCHER" />
    android:name="android.intent.category.LAUNCHER" />
    
    
    

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48. جຊ - ϓϩδΣΫτઃఆ
    
    Ͳ͏΍ͬͯϓϩδΣΫτΛ෼͚Δ΂͖ʁ
    

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49. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Mobile
    TV
    app
    Google Play Store
    Amazon App Store
    app
    app
    

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50. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Good :)
    • ιʔείʔυ͕ҰݩԽͰ͖Δ
    

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51. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Bad :(
    • ͭͶʹશϓϥοτϑΥʔϜ͕ߋ৽ର৅ͱͳΔ
    • Manifest΍Ϧιʔεͷ؅ཧ͕ΧΦε
    • APKαΠζ͸΍΂ʙ੎͍Ͱ͛͢ʔ૿͑Δ⾭
    

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52. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Mobile
    TV
    app
    Google Play Store
    Amazon App Store
    app
    app
    app
    

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53. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Good :)
    • σόΠε͝ͱʹΞϓϦΛߋ৽Ͱ͖Δ
    • Manifest΍Ϧιʔεͷ؅ཧ͸ָνϯ
    • APKαΠζ͸σόΠε͝ͱʹ࠷దԽ
    

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54. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Bad :(
    • APKΞοϓϩʔυ࣌ʹΦϖϛεͷةݥ͋Γ
    • ར༻Ͱ͖Δόʔδϣϯίʔυͷܻ͕ݮΔ
    

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55. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    • Multiple APK Support

    https://goo.gl/WuXcvN
    Mobile: v1.0.0(1) -> v1.0.1(2) -> v1.1.0(3) -> …

    TV : v1.0.0(1000001) -> v1.0.1(1000002) -> …
    όʔδϣϯίʔυͷྫʣ
    

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56. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Mobile
    TV
    app
    Google Play Store
    Amazon App Store
    app2
    app
    app2
    app2
    

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57. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Good :)
    • ʢMultiple APKͱಉ͡ʣ
    

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58. جຊ - ϓϩδΣΫτઃఆ
    Single APK Multiple APK Other APK
    Bad :(
    • ϨϏϡʔ΍μ΢ϯϩʔυ਺ͳͲ͕ڞ༗͞Εͳ͍
    • ύοέʔδΛ෼͚ͨ͜ͱʹΑΔ৭ʑͳฐ֐

    ʢΞϓϦ಺՝ۚͳͲʣ
    

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59. جຊ - ϓϩδΣΫτઃఆ
    Multiple APK͕Αͦ͞͏
    

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60. جຊ - Focusͷ੍ޚ
    Focus͍ͤͨ͞Viewʹ͸focusableଐੑΛઃఆ

    (ButtonͳͲҰ෦ͷViewͷΈσϑΥϧτͰtrue)
    android:focusable="true"
    android:foreground="@drawable/selector_focus_item"
    >
    ...
    
    
    
    
    
    

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61. جຊ - Focusͷ੍ޚ
    ॳճදࣔͷFocusҐஔʹ͸requestFocusΛઃఆ
    
    android:focusable="true"/>
    android:focusable="true">
    
    
    android:focusable="true"/>
    
    

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62. جຊ - Focusͷ੍ޚ
    FocusͷҠಈઌ͕ҙਤ͠ͳ͍ͱ͖͸໌ࣔతʹఆٛ

    (௨ৗ͸FocusFinderʹΑΓࣗಈతʹॲཧ͞ΕΔ)
    ...
    android:nextFocusLeft="@+id/layout1"
    android:nextFocusUp="@+id/layout2"
    android:nextFocusRight="@+id/layout3"
    android:nextFocusDown="@+id/layout4"
    />
    

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63. جຊ - Focusͷ੍ޚ
    (RecyclerViewͷ৔߹)
    public View focusSearch(View focused, int direction) {
    View result = mLayout.onInterceptFocusSearch(...);
    if (result != null) {
    return result;
    }
    final FocusFinder ff = FocusFinder.getInstance();
    result = ff.findNextFocus(this, focused, direction);
    if (...) {
    eatRequestLayout();
    result = mLayout.onFocusSearchFailed(...);
    resumeRequestLayout(false);
    }
    return result != null ? result : super.focusSearch(...);
    }
    

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64. جຊ - Focusͷ੍ޚ
    (RecyclerView + CustomLayoutManagerͷ৔߹)
    public View focusSearch(View focused, int direction) {
    View result = mLayout.onInterceptFocusSearch(...);
    if (result != null) {
    return result;
    }
    final FocusFinder ff = FocusFinder.getInstance();
    result = ff.findNextFocus(this, focused, direction);
    if (...) {
    eatRequestLayout();
    result = mLayout.onFocusSearchFailed(...);
    resumeRequestLayout(false);
    }
    return result != null ? result : super.focusSearch(...);
    }
    

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65. جຊ - Input Eventͷ੍ޚ
    onTouchEventͱಉ͘͡ɺbool஋Λฦ͢
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
    boolean handled = false;
    switch (keyCode) {
    case KeyEvent.KEYCODE_DPAD_DOWN:
    case KeyEvent.KEYCODE_DPAD_UP:
    ...
    handled = true;
    break;
    default:
    // no-op
    }
    return handled || super.onKeyDown(keyCode, event);
    }
    

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66. جຊ - Input Eventͷ੍ޚ
    Button KeyEvent
    Voice Search -
    Select KEYCODE_DPAD_CENTER
    Left KEYCODE_DPAD_LEFT
    Up KEYCODE_DPAD_UP
    Right KEYCODE_DPAD_RIGHT
    Down KEYCODE_DPAD_DOWN
    Back KEYCODE_BACK
    Menu KEYCODE_MENU
    Home -
    Play/Pause KEYCODE_MEDIA_PLAY_PAUSE
    Rewind KEYCODE_MEDIA_REWIND
    Fast Forward KEYCODE_MEDIA_FAST_FORWARD
    

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67. ։ൃ
    • جຊʢπʔϧɺϓϩδΣΫτɺetc..ʣ
    • Leanback Support Libraryೖ໳
    • Fire TVͰߟྀ͢Δ΂͖͜ͱ
    

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68. Leanback Support Libraryͱ͸
    Google͕ࣾެࣜʹఏڙ͢ΔϥΠϒϥϦͷ̍ͭͰɺ
    TVΞϓϦ޲͚ʹ࠷దͳUI΢ΟδΣοτͳͲΛఏڙ
    dependencies {
    ...
    compile "com.android.support:leanback-v17:25.2.0"
    }
    <br/><item name="android:colorPrimary">...</item><br/><item name="android:colorPrimaryDark">...</item><br/><item name="android:colorAccent">...</item><br/>
    

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69. Leanback Support Libraryͷֶͼํ
    • googlesamples/leanback-showcase

    https://goo.gl/99nI2m
    • googlesamples/androidtv-Leanback

    https://goo.gl/3foS5q
    • android/platform_frameworks_support

    https://goo.gl/K90lXi
    GitHub্ͷެࣜαϯϓϧΞϓϦΛίϯύΠϧ͠
    ͯಈ͔ͯ͠ΈΔͷ͕Ұ൪ͷۙಓ
    

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70. BrowseFragment
    ίϯςϯπΛ୳ͨ͢ΊͷϝΠϯը໘
    

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71. HeadersFragment RowsFragment
    BrowseFragment
    

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72. BrowseFragment
    RowsFragment
    HeadersFragment(Hidden)
    

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73. BrowseFragment
    RowsFragment
    HeadersFragment(Hidden)
    VerticalGridView
    

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74. BrowseFragment
    RowsFragment
    HeadersFragment(Hidden)
    VerticalGridView
    HorizontalGridView
    

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75. VerticalGridView / HorizontalGridView

    ͱRecyclerView͸Կ͕ҧ͏ͷʁ
    VerticalGridView gv = ...;
    gv.setNumColumns(1);
    gv.addItemDecoration(new ItemDecoration());
    gv.setAdapter(new Adapter());
    RecyclerView rv = ...;
    rv.setLayoutManager(new GridLayoutManager(this, 1));
    rv.addItemDecoration(new ItemDecoration());
    rv.setAdapter(new Adapter());
    Leanback Support Library - Tips
    

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76. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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77. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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78. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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79. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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80. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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81. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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82. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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83. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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84. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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85. VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    

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86. VerticalGridView / HorizontalGridView
    ͸Focus͞ΕͨView͕ՄೳͳݶΓը໘ͷη
    ϯλʔʹදࣔ͞ΕΔ
    VerticalGridView RecyclerView
    ্͔ΒԼ΁ॱ൪ʹFocusΛҠಈͤ͞Δ
    
    

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87. DetailsFragment
    ίϯςϯπͷ಺༰Λදࣔ͢Δৄࡉը໘
    

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88. PlaybackOverlayFragment
    ίϯςϯπΛݟΔͨΊͷϝσΟΞίϯτϩʔϧը໘
    

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89. Leanback Support Library - Tips
    PresenterʁͳʹͦΕʁඒຯ͍͠ͷʁ
    A Presenter is used to generate Views and bind
    Objects to them on demand. It is closely related to
    the concept of an RecyclerView.Adapter, but is not
    position-based.
    (from API Reference)
    View Presenter
    Object

    (Model)
    

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90. Leanback Support Library - Tips
    PresenterʁͳʹͦΕʁඒຯ͍͠ͷʁ
    A Presenter is used to generate Views and bind
    Objects to them on demand. It is closely related to
    the concept of an RecyclerView.Adapter, but is not
    position-based.
    (from API Reference)
    View Presenter
    Object

    (Model)
    Model-View-Presenter (MVP)
    

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91. Leanback Support Library - Tips
    PresenterʁͳʹͦΕʁඒຯ͍͠ͷʁ
    A Presenter is used to generate Views and bind
    Objects to them on demand. It is closely related to
    the concept of an RecyclerView.Adapter, but is not
    position-based.
    (from API Reference)
    View Presenter
    Object

    (Model)
    Model-View-Presenter (MVP)

    RecyclerView with multiple view types

    ΛAdapter͔Β෼཭࣮ͯ͠ݱ͢Δ࢓૊Έ
    

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92. e.g. RecyclerView with multiple view types
    {
    "ranking_items":[
    {
    "rank":1,
    "title":"foo",
    "image":"http://..."
    },
    {
    "rank":2,
    "title":"bar",
    "image":"http://..."
    },
    ...
    ]
    }
    Rank1 XXXXXXXXXXXXX
    XXXXXXXXXXX…
    XXXXXXX…
    Rank2
    

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93. public class RankingListAdapter
    extends RecyclerView.Adapter {
    @Override
    public int getItemViewType(int position) {
    RankingItem item = ...;
    return (item.rank == 1) ? LARGE : NORMAL;
    }
    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent,
    int viewType) {
    return (viewType == LARGE)
    ? LargeViewHolder.create(parent)
    : NormalViewHolder.create(parent);
    }
    ...
    e.g. RecyclerView with multiple view types
    

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94. Presenter LargeRankingItemPresenter
    NormalRankingItemPresenter
    public class NormalRankingItemPresenter extends Presenter {
    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent) {
    return NormalViewHolder.create(parent);
    }
    @Override
    public void onBindViewHolder(ViewHolder vh, Object item) {
    RankingItem rankingItem = (RankingItem) item;
    NormalViewHolder viewHolder = NormalViewHolder.of(vh);
    ...
    }
    @Override
    public void onUnbindViewHolder(ViewHolder vh) {}
    static class NormalViewHolder extends Presenter.ViewHolder
    

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95. PresenterSelector
    public class RankingPresenterSelector extends
    PresenterSelector {
    final LargeRankingItemPresenter largePresenter = ...;
    final NormalRankingItemPresenter normalPresenter = ...;
    final Presenter[] presenters = ...;
    @Override
    public Presenter getPresenter(Object item) {
    RankingItem rankingItem = (RankingItem) item;
    return (rankingItem.rank == 1)
    ? largeRankingItemPresenter
    : normalRankingItemPresenter;
    }
    @Override
    public Presenter[] getPresenters() {
    return presenters;
    }
    }
    

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96. ObjectAdapter (ArrayObjectAdapter)
    public class RankingFragment extends VerticalGridFragment {
    // Setup VerticalGridPresenter (Column: 1)
    private ArrayObjectAdapter adapter;
    @Override
    protected onViewCreated(...) {
    ...
    PresenterSelector ps = new RankingPresenterSelector();
    adapter = new ArrayObjectAdapter(ps);
    setAdapter(adapter);
    // Load data.
    }
    private onLoaded(List rankingItems) {
    adapter.addAll(0, rankingItems);
    }
    ...
    

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97. ObjectAdapter (ArrayObjectAdapter)
    public class RankingFragment extends VerticalGridFragment {
    // Setup VerticalGridPresenter (Column: 1)
    private ArrayObjectAdapter adapter;
    @Override
    protected onViewCreated(...) {
    ...
    PresenterSelector ps = new RankingPresenterSelector();
    adapter = new ArrayObjectAdapter(ps);
    setAdapter(adapter);
    // Load data.
    }
    private onLoaded(List rankingItems) {
    adapter.addAll(0, rankingItems);
    }
    ...
    RecyclerView with multiple view types

    ΛAdapter͔Β෼཭࣮ͯ͠ݱ͢Δ࢓૊Έ
    

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98. Leanback Support Library - Pros & Cons
    • ϝσΟΞ࠶ੜίϯτϩʔϧը໘ͳͲࣗલͰ࡞
    Δඞཁ͕ͳ͍
    • FocusͷϑΟʔυόοΫʢεέʔϦϯά΍ίϯ
    τϥετͳͲʣ͕UI΢ΟδΣοτʹ૊Έࠐ·
    Ε͍ͯΔͷͰɺྑ͠ͳʹ΍ͬͯ͘ΕΔ
    Good :)
    

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99. Leanback Support Library - Pros & Cons
    Bad :(
    • େ఍ͷσβΠφʔ͞Μ͸LeanbackͷUIͦͷ·
    ·ͰΑ͍ͱ͸ܾͯ͠ݴͬͯ͘Εͳ͍
    • @HideɺPackage Privateɺfinalએݴ͕ඇৗʹ
    ଟ͘ɺΧελϚΠζͷ೉қ౓ߴΊ
    

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100. Leanback Support Library - Pros & Cons
     Bad :(
     • େ఍ͷσβΠφʔ͞Μ͸LeanbackͷUIͦͷ·
     ·ͰΑ͍ͱ͸ܾͯ͠ݴͬͯ͘Εͳ͍
     • @HideɺPackage Privateɺfinalએݴ͕ඇৗʹ
     ଟ͘ɺΧελϚΠζͷ೉қ౓ߴΊ
     㱺RowsFragmentΛϕʔε͢Δͷ͕͓͢͢Ί
     

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101. ։ൃ
     • جຊʢπʔϧɺϓϩδΣΫτɺetc..ʣ
     • Leanback Support Libraryೖ໳
     • Fire TVͰߟྀ͢Δ΂͖͜ͱ
     

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102. FireTVͰߟྀ͢Δ΂͖͜ͱ
     • How Fire TV Development Differs from
     Android TV Development

     https://goo.gl/kvjiaR
     • Can you use Firebase on Amazon Android
     devices?

     https://goo.gl/Y3n4Al
     • Identifying Amazon Fire TV Devices

     https://goo.gl/fkhp4a
     

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103. ެ։
     • Android TV޲͚ʹΞϓϦΛ഑෍
     • Fire TV޲͚ʹΞϓϦΛ഑෍
     

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104. Android TV޲͚ʹΞϓϦΛ഑෍
     Google Play Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ
     • εΫϦʔϯγϣοτʢ1ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     

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105. Android TV޲͚ʹΞϓϦΛ഑෍
     Google Play Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ
     • εΫϦʔϯγϣοτʢ1ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     

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106. Android TV޲͚ʹΞϓϦΛ഑෍
     Google Play Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ
     • εΫϦʔϯγϣοτʢ1ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     

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107. Android TV޲͚ʹΞϓϦΛ഑෍
     APKΛϕʔλʗΞϧϑΝʹΞοϓϩʔυ
     

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108. Android TV޲͚ʹΞϓϦΛ഑෍
     ը૾ΞηοτΛετΞܝࡌ৘ใʹΞοϓϩʔυ
     

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109. Android TV޲͚ʹΞϓϦΛ഑෍
     Android TV΁ͷ഑৴νΣοΫΛ༗ޮʹߋ৽
     ̍ʙ̎Ӧۀ೔..
     
     

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110. Android TV޲͚ʹΞϓϦΛ഑෍
     

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111. ެ։
     • Android TV޲͚ʹΞϓϦΛ഑෍
     • Fire TV޲͚ʹΞϓϦΛ഑෍
     

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112. Fire TV޲͚ʹΞϓϦΛ഑෍
     Amazon App Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ(for Gen. 2)
     • εΫϦʔϯγϣοτʢ3ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     • όοΫάϥ΢ϯυը૾ʢ1920 x 1080 pxʣ
     

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113. Fire TV޲͚ʹΞϓϦΛ഑෍
     Amazon App Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ(for Gen. 2)
     • εΫϦʔϯγϣοτʢ3ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     • όοΫάϥ΢ϯυը૾ʢ1920 x 1080 pxʣ
     

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114. Fire TV޲͚ʹΞϓϦΛ഑෍
     Amazon App Store΁ͷਃ੥ʹඞཁͳ΋ͷ
     • TV޲͚ΨΠυϥΠϯʹద߹ͨ͠ΞϓϦ(.apk)
     • TV༻ͷը૾Ξηοτ(for Gen. 2)
     • εΫϦʔϯγϣοτʢ3ຕҎ্ʣ
     • όφʔը૾ʢ1280 x 720 pxʣ
     • όοΫάϥ΢ϯυը૾ʢ1920 x 1080 pxʣ
     

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115. Fire TV޲͚ʹΞϓϦΛ഑෍
     Amazon Developer Console (Dashboard)
     https://developer.amazon.com/home.html
     

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116. Fire TV޲͚ʹΞϓϦΛ഑෍
     Amazon Developer Console
     Amazon Developer Console (App)
     

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117. Fire TV޲͚ʹΞϓϦΛ഑෍
     ը૾ΞηοτͱAPKΛΞοϓϩʔυ
     

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118. Fire TV޲͚ʹΞϓϦΛ഑෍
     ४උ͕੔ͬͨΒਃ੥ͯ͠଴ͭɻ1ʙ5Ӧۀ೔..
     

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119. Fire TV޲͚ʹΞϓϦΛ഑෍
     LiveʹͳΕ͹ࣗಈతʹެ։
     

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120. Fire TV޲͚ʹΞϓϦΛ഑෍
     

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121. • Distribute to Android TV

     https://goo.gl/kViUiV

     

     TV App Quality

     https://goo.gl/bGdFOi
     • Submitting Your Fire TV App to the Amazon
     Appstore

     https://goo.gl/hDuuDH

     ࢀߟϦϯΫू
     

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122. View Slide

123. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ
     
     

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