What’s new in Google Play Billing v1.2

Otemachi.apk #02 2019/3/18 @ymnd
https://nikkei.connpass.com/event/120816/

Transcript

1. What s new in Google Play Billing v1.2
   Otemachi.apk #02 2019/3/18 @ymnd
   

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2. https://speakerdeck.com/ymnder/xiang-jie-ding-qi-
   gou-ru
   What's new in Google Play Billing
   v1.0 -> v1.1
   https://speakerdeck.com/ymnder/whats-new-in-
   google-play-billing
   2
   

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3. Google Play Billing Library
   v1.1 -> v1.2(released 2018-10-18)
   https://developer.android.com/google/play/billing/
   billing_library_releases_notes
   3
   

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4. v1.1 -> v1.2
   proration mode
   BillingFlowParams
   API
   Release note
   loadRewardedSku
   setChildDirected
   4
   

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5. Android
   > The Play Billing Library is now licensed under the
   Android Software Development Kit License
   Agreement.
   https://developer.android.com/studio/terms?hl=ja
   5
   

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6. proration mode
   DEFERRED Mode
   > Added support for a new proration mode,
   DEFERRED, when upgrading or downgrading a user's
   subscription.
   https://developer.android.com/google/play/billing/
   billing_subscriptions#prorate
   6
   

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7. proration mode
   IMMEDIATE_WITH_TIME_PRORATION: default
   IMMEDIATE_AND_CHARGE_PRORATED_PRICE
   IMMEDIATE_WITHOUT_PRORATION
   [NEW!!] DEFERRED
   7
   

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8. New proration mode
   DEFERRED
   8
   4/1 5/1
   A
   B
   4/15
   $1
   $3
   

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9. BillingFlowParams
   BillingFlowParams
   > In the BillingFlowParams class, replaced setSku()
   with setSkuDetails().
   setSku deprecated
   skuId skuType
   querySkuDetailsAsync SkuDetails
   API
   9
   

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10. API
    API
    > Added the launchPriceChangeCon rmationFlow API, which
    prompts users to review a pending change to a subscription
    price.
    I/O 2018
    Grow and optimize your subscriptions with new Google
    Play features (Google I/O '18)
    https://youtu.be/x1AYelepG6o?t=1176
    10
    

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11. ID
    ID
    PlayConsole Price changes 

    https://support.google.com/googleplay/android-
    developer/answer/140504
    11
    

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12. ID
    12
    

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13. ID
    ID
    PlayConsole
    13
    

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15. 15
    37೔લ 30೔લ
    ৽Ձ֨
    Ձ֨มߋ೔ ͓஌Βͤ
    طଘ
    ৽ن
    $3
    $3
    $1
    ←ɹɹ͜ͷظؒʹಉҙͨ͠Βܧଓɹɹ→
    

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16. PlayStore
    Web PlayStore
    PlayStore
    16
    

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17. launchPriceChangeCon rmationFlow
    17
    

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18. 1. querySkuDetailsAsync SkuDetails
    2. SkuDetails PriceChangeFlowParams
    3. PriceChangeFlowParams
    PriceChangeCon rmationListener
    launchPriceChangeCon rmationFlow
    18
    

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19. dismiss USER_CANCELED
    ERROR
    19
    

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20. ID
    ID
    20
    

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21. Play Billing Library 1.2.1 Release (2019-03-04)
    Play Billing Library 1.2.2 Release (2019-03-07)
    21
    

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23. whoami
    twitter:@ymnd, github:@ymnder
    Application Engineer
    Android
    Android
    Nikkei Development Book
    23
    

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24. We are hiring!!!
    Android
    https://s.nikkei.com/s_android
    24
    

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25. View Slide