Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
運用から学ぶPlay Billing Library
Search
ymnder
April 10, 2019
Programming
2
730
運用から学ぶPlay Billing Library
In-tamachi Billing Night, 2019/04/10 20:00-20:10
https://billing-night.connpass.com/event/125510/
ymnder
April 10, 2019
Tweet
Share
More Decks by ymnder
See All by ymnder
What’s new in Google Play's billing system
ymnder
1
260
Deep Linksをはじめよう
ymnder
0
350
Introduction to Wear OS Application Development
ymnder
0
480
CircleCIを使ったAndroidの開発フローの効率化とtips
ymnder
1
1.3k
Introduction to new features of Google Play Billing
ymnder
2
290
What’s new in Google Play Billing v1.2
ymnder
0
690
詳解定期購入
ymnder
7
6.1k
社内向けライブラリを設計・運用する話
ymnder
0
990
What’s new in Google Play Billing
ymnder
2
2k
Other Decks in Programming
See All in Programming
PHPとAPI Platformで作る本格的なWeb APIアプリケーション(入門編) / phpcon 2024 Intro to API Platform
ttskch
0
400
[JAWS-UG横浜 #80] うわっ…今年のServerless アップデート、少なすぎ…?
maroon1st
0
120
情報漏洩させないための設計
kubotak
5
1.3k
watsonx.ai Dojo #6 継続的なAIアプリ開発と展開
oniak3ibm
PRO
0
180
CNCF Project の作者が考えている OSS の運営
utam0k
2
290
CQRS+ES の力を使って効果を感じる / Feel the effects of using the power of CQRS+ES
seike460
PRO
0
240
BEエンジニアがFEの業務をできるようになるまでにやったこと
yoshida_ryushin
0
220
アクターシステムに頼らずEvent Sourcingする方法について
j5ik2o
6
710
Amazon Nova Reelの可能性
hideg
0
230
Azure AI Foundryのご紹介
qt_luigi
1
210
令和7年版 あなたが使ってよいフロントエンド機能とは
mugi_uno
11
5.5k
Simple組み合わせ村から大都会Railsにやってきた俺は / Coming to Rails from the Simple
moznion
3
2.6k
Featured
See All Featured
Producing Creativity
orderedlist
PRO
343
39k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
19
2.4k
Designing for humans not robots
tammielis
250
25k
Build The Right Thing And Hit Your Dates
maggiecrowley
33
2.5k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
192
16k
Bash Introduction
62gerente
610
210k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
The Cost Of JavaScript in 2023
addyosmani
46
7.2k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
160
15k
Building Applications with DynamoDB
mza
93
6.2k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
8
1.2k
Transcript
Play Billing Library In-tamachi Billing Night, 2019/04/10 20:00-20:10
whoami twitter:@ymnd, github:@ymnder Application Engineer Android Android [ -02] Nikkei
Development Book VOL 2 [ -08] hifumi https://riconken.bitbucket.io/hifumi/ 2
Otemachi.swift#3 iOS App by ikai https://nikkei.connpass.com/event/123343/ 3
Today s menu 4
None
: Google Play Billing Library Google Play Store In-app Billing
API wrap 6
: startConnection isReady querySkuDetailsAsync 7
: startConnection querySkuDetailsAsync launchBilling ow PurchasesUpdatedListener 8
: 9 SFNPUF MPDBM SFQPTJUPSZ VTFDBTF QSFTFOUFS WJFX
: Remote Local Repository interface RxJava Single Completable Remote BillingClient
DroidKaigi 2019 10
Repository 11 class PlayBillingRepositoryImpl @Inject constructor( private val remote: RemotePlayBilling
) : PlayBillingRepository { override fun startSubscription(activity: Activity, skuId: String): Observable<PurchaseResponse> { return remote.connect() .flatMapObservable { remote.querySkuDetailsAsync(skuId).flatMapObservable { response -> remote.launchBillingFlow(activity, response.skuDetailsList.first()) .flatMapObservable { remote.observePurchasesUpdated() .flatMap { if (it.result != BillingClient.BillingResponse.OK) { return@flatMap Observable.error<PurchasesUpdatedResponse>(…) } return@flatMap Observable.just(it) } //… } } } } }
Repository 12 class PlayBillingRepositoryImpl @Inject constructor( private val remote: RemotePlayBilling
) : PlayBillingRepository { override fun startSubscription(activity: Activity, skuId: String): Observable<PurchaseResponse> { return remote.connect() .flatMapObservable { remote.querySkuDetailsAsync(skuId).flatMapObservable { response -> remote.launchBillingFlow(activity, response.skuDetailsList.first()) .flatMapObservable { remote.observePurchasesUpdated() .flatMap { if (it.result != BillingClient.BillingResponse.OK) { return@flatMap Observable.error<PurchasesUpdatedResponse>(…) } return@flatMap Observable.just(it) } //… } } } } }
13 billing.startSubscription(this@BillingActivity, skuId) .subscribe({ //ߪೖॲཧ͕ޭͨ͠ }, { //ߪೖॲཧ͕ࣦഊͨ͠ Toast.makeText(this@BillingActivity, it.message,
Toast.LENGTH_SHORT).show() })
:BillingActivity Activity 14
: 15
None
BillingClient BillingClient 17
18
19
BillingClient API queryPurchaseHistoryAsync 20
queryPurchaseHistoryAsync ID 1 21
22
BillingClient API Purchases.subscriptions API 23
Google Play Billing Library Purchases.subscriptions API Real-time developer noti cations
24
Nikkei Development Book VOL 2 Android / iOS ✕ /
[ -02] https://techbookfest.org/event/tbf06/circle/40320001 25
Subscription :)
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 What's new in Google Play Billing v1.2 v1.1 -> v1.2 https://speakerdeck.com/ymnder/whats-new-in-google-play-billing-v1-dot-2 27