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WorldDownTown
June 30, 2016
Programming
3
3k
In-App Purchase / Subscription with StoreKit
『WWDC16. Meetup @Wantedly with 日本経済新聞社』の登壇資料
WorldDownTown
June 30, 2016
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Transcript
In-App Purchase / Subscription with StoreKit
Keisuke Shoji @WorldDownTown VASILY, Inc.
In-App Purchase େ͖ͳൃද͕͋Γ·ͨ͠Ͷ (WWDCͷલʹ)
Introducing Expanded Subscriptions in iTunes Connect (Session 301) Using Store
Kit for In-App Purchases with Swift 3 (Session 702)
Introducing Expanded Subscriptions in iTunes Connect (Session 301)
In-App Purchase?
In-App Purchase • Consumable (LINEͷίΠϯ) • Non-consumable (ࠂඇදࣔΦϓγϣϯ) • Non-renewable
subscriptions (Quizlet) • Auto-renewalbe subscriptions (Apple Music) • Free subscriptions (Newsstand)
In-App Purchase • Consumable • Non-consumable • Non-renewable subscriptions •
Auto-renewalbe subscriptions • Free subscriptionsɹ2016ळ͔Βdeprecated
Auto-renewable subscriptions
Auto-renewable subscriptions ։ൃऀͷച্͕Ξοϓ
Auto-renewable subscriptions ։ൃऀͷച্͕Ξοϓ • ച্ͷ70→85% • ద༻ϦϦʔε͔Β1ޙ • ͢ͰʹϦϦʔε͔Β1ܦա͍ͯ͠Δσϕϩούʔʹద༻ࡁ Έ
Auto-renewable subscriptions ΧςΰϦ੍ݶͷഇࢭ
Auto-renewable subscriptions ΧςΰϦ੍ݶͷഇࢭ • 2016ळʙ • ϧʔϧ·ͩ໌จԽ͞Ε͍ͯͳ͍ ex) ͨͩͷջதి౮ΞϓϦʹ͑ͳ͍ͱ͔ •
͜Ε·Ͱ৹͕ࠪ௨Βͳ͔ͬͨΧςΰϦͰɺ৹ࠪʹ௨ΔΑ͏ ʹͳͬͨ
Auto-renewable subscriptions Subscription Groups ࠓ·Ͱ
Auto-renewable subscriptions Subscription Groups 2016ळʙ SubscriptionάϧʔϓʹෳͷΛแͰ͖Δ
Auto-renewable subscriptions Subscription Groups AppStoreΞϓϦͰҙͷϓϥϯʹมߋՄೳ
Auto-renewable subscriptions Territory Pricing ࠃ͝ͱʹTierͷΓସ͕͑Մೳ
Auto-renewable subscriptions Customrer Retension ্͛ͨ࣌͠… ࠓ·Ͱϝʔϧͷ௨ͷΈ
Auto-renewable subscriptions Customrer Retension ্͛ͨ࣌͠… 2016ळʙ PUSH௨དྷΔ
Auto-renewable subscriptions Customrer Retension 240ԁʹ্͛͢Δ͕ɺطʹߪೖࡁΈͷ Ϣʔβʔʹ120ԁͷ··ఏڙ͢Δ͜ͱ ͕Ͱ͖Δ
Auto-renewable subscriptions • ऩӹͱΧςΰϦͷخ͍͠ΈΜͳخ͍͠ʂ • (্͕ͬͨऩӹͰAppStoreͷࠂങͬͯͶ) • Androidʹಉ͡ػೳ͕ͳ͍ͷʹɺiOS͚ͩԼ͛ͬͯͷ… • ݸਓ։ൃऀʹخ͍͔͠
Using Store Kit for In-App Purchases with Swift 3
In-App Purchase Auto-renewable subscriptions Λ͜Ε͔Β࣮͢Δ͋ͳͨ
͜ͷಈըݟͳ͍͍ͯ͘Ͱ͢
iOS 10ʹͳͬͯߪೖॲཧͷϑϩʔ มΘΒͳ͍
In-App Purchase ϓϩάϥϛϯάΨ Πυ https://developer.apple.com/jp/documentation/ StoreKitGuide.pdf ϨγʔτݕূϓϩάϥϛϯάΨΠυ https://developer.apple.com/jp/documentation/General/ ValidateAppStoreReceipt/Introduction.html#//apple_ref/doc/
εϥΠυͷίʔυ͕ಈ͔ͳ͍
εϥΠυͷίʔυ͕ಈ͔ͳ͍
StoreKit API Diff in iOS 10 https://developer.apple.com/library/prerelease/content/ releasenotes/General/iOS10APIDiffs/Swift/StoreKit.html
StoreKit API Diff in iOS 10 Enumͷͷ಄จࣈ͕খจࣈʹͳͬͨ enum SKPaymentTransactionState :
Int { case Purchasing ! case purchasing
StoreKit API Diff in iOS 10 ͳϝιου໊͕γϯϓϧʹͳͬͨ // SKPaymentQueue func
addTransactionObserver(_ observer: SKPaymentTransactionObserver) ! func add(_ observer: SKPaymentTransactionObserver)
Receipt Validation
Receipt Validation StoreKitͰߪೖྃޙɺAppStore͔Βड͚औΕΔϨγʔτใ (ߪೖͷূ໌ॻ) ↓ վ᜵͞ΕΔةݥੑ͕͋Δ
Receipt Validation ΞϓϦͰݕূ ❌ΞϧΰϦζϜެ։͞Ε͍ͯΔ͕ෳࡶ ❌αϯϓϧίʔυ͕ͳ͍ ❌OSS͋Δʹ͋Δ͕… rmaddy/VerifyStoreReceiptiOS
Receipt Validation αʔόʔαΠυͰݕূ • ࣗલͰϗετ͢ΔαʔόʹϨγʔτΛ͛Δ • αʔόˠAppStoreʹϨγʔτΛ͛ͯݕূ͢Δ ✅ෳࡶͳϩδοΫΛ࣮͢Δඞཁ͕ແ͍
Φεεϝ SwiftyStoreKit ˒900+ https://github.com/bizz84/ SwiftyStoreKit In-App Purchaseʹඞཁͳॲཧ͕΄ͱΜ Ͳೖ͍ͬͯΔ
·ͱΊ • Auto-renewable subscriptions ։ൃऀͷऩӹ͕Ξοϓ • Auto-renewable subscriptions ͷΧςΰϦ੍ݶ͕ͳ͘ͳΔ •
iOS10ʹͳͬͯIn-App PurchaseͷΈมΘΒͣ • StoreKitϝιου໊ͷมߋ͕΄ͱΜͲ • ϨγʔτݕূαʔόʔͰΔͷ͕Φεεϝ
Thank You!