# Development Tools

- [支付整合指南](/dev/cht/tools/billing.md)
- [API V7 (SDK V21) ONE store In-App支付使用指南及下載](/dev/cht/tools/billing/v21.md)
- [ONE store In-App支付概要](/dev/cht/tools/billing/v21/ov.md)
- [為套用ONE Store In-App支付做事前準備](/dev/cht/tools/billing/v21/pre.md)
- [In-App支付測試及安全性](/dev/cht/tools/billing/v21/test.md)
- [使用SDK實現ONE store In-App支付](/dev/cht/tools/billing/v21/sdk.md)
- [ONE store IAP References](/dev/cht/tools/billing/v21/references.md)
- [Annotations](/dev/cht/tools/billing/v21/references/annotations.md)
- [PurchaseClient.ConnectionState](/dev/cht/tools/billing/v21/references/annotations/purchaseclient.connectionstate.md)
- [PurchaseClient.FeatureType](/dev/cht/tools/billing/v21/references/annotations/purchaseclient.featuretype.md)
- [PurchaseClient.ProductType](/dev/cht/tools/billing/v21/references/annotations/purchaseclient.producttype.md)
- [PurchaseClient.RecurringAction](/dev/cht/tools/billing/v21/references/annotations/purchaseclient.recurringaction.md)
- [PurchaseClient.ResponseCode](/dev/cht/tools/billing/v21/references/annotations/purchaseclient.responsecode.md)
- [PurchaseData.AcknowledgeState](/dev/cht/tools/billing/v21/references/annotations/purchasedata.acknowledgestate.md)
- [PurchaseData.PurchaseState](/dev/cht/tools/billing/v21/references/annotations/purchasedata.purchasestate.md)
- [PurchaseData.RecurringState](/dev/cht/tools/billing/v21/references/annotations/purchasedata.recurringstate.md)
- [PurchaseFlowParams.ProrationMode](/dev/cht/tools/billing/v21/references/annotations/purchaseflowparams.prorationmode.md)
- [Classes](/dev/cht/tools/billing/v21/references/classes.md)
- [AcknowledgeParams](/dev/cht/tools/billing/v21/references/classes/acknowledgeparams.md)
- [AcknowledgeParams.Builder](/dev/cht/tools/billing/v21/references/classes/acknowledgeparams.builder.md)
- [ConsumeParams](/dev/cht/tools/billing/v21/references/classes/consumeparams.md)
- [ConsumeParams.Builder](/dev/cht/tools/billing/v21/references/classes/consumeparams.builder.md)
- [IapResult](/dev/cht/tools/billing/v21/references/classes/iapresult.md)
- [IapResult.Builder](/dev/cht/tools/billing/v21/references/classes/iapresult.builder.md)
- [ProductDetail](/dev/cht/tools/billing/v21/references/classes/productdetail.md)
- [ProductDetailsParams](/dev/cht/tools/billing/v21/references/classes/productdetailsparams.md)
- [ProductDetailsParams.Builder](/dev/cht/tools/billing/v21/references/classes/productdetailsparams.builder.md)
- [PurchaseClient](/dev/cht/tools/billing/v21/references/classes/purchaseclient.md)
- [PurchaseClient.Builder](/dev/cht/tools/billing/v21/references/classes/purchaseclient.builder.md)
- [PurchaseData](/dev/cht/tools/billing/v21/references/classes/purchasedata.md)
- [PurchaseFlowParams](/dev/cht/tools/billing/v21/references/classes/purchaseflowparams.md)
- [PurchaseFlowParams.Builder](/dev/cht/tools/billing/v21/references/classes/purchaseflowparams.builder.md)
- [RecurringProductParams](/dev/cht/tools/billing/v21/references/classes/recurringproductparams.md)
- [RecurringProductParams.Builder](/dev/cht/tools/billing/v21/references/classes/recurringproductparams.builder.md)
- [SubscriptionParams](/dev/cht/tools/billing/v21/references/classes/subscriptionparams.md)
- [SubscriptionParams.Builder](/dev/cht/tools/billing/v21/references/classes/subscriptionparams.builder.md)
- [SubscriptionUpdateParams](/dev/cht/tools/billing/v21/references/classes/subscriptionupdateparams.md)
- [SubscriptionUpdateParams.Builder](/dev/cht/tools/billing/v21/references/classes/subscriptionupdateparams.builder.md)
- [Interfaces](/dev/cht/tools/billing/v21/references/interfaces.md)
- [AcknowledgeListener](/dev/cht/tools/billing/v21/references/interfaces/acknowledgelistener.md)
- [ConsumeListener](/dev/cht/tools/billing/v21/references/interfaces/consumelistener.md)
- [IapResultListener](/dev/cht/tools/billing/v21/references/interfaces/iapresultlistener.md)
- [ProductDetailsListener](/dev/cht/tools/billing/v21/references/interfaces/productdetailslistener.md)
- [PurchaseClientStateListener](/dev/cht/tools/billing/v21/references/interfaces/purchaseclientstatelistener.md)
- [PurchasesListener (deprecated)](/dev/cht/tools/billing/v21/references/interfaces/purchaseslistener-deprecated.md)
- [PurchasesUpdatedListener](/dev/cht/tools/billing/v21/references/interfaces/purchasesupdatedlistener.md)
- [QueryPurchasesListener](/dev/cht/tools/billing/v21/references/interfaces/querypurchaseslistener.md)
- [RecurringProductListener](/dev/cht/tools/billing/v21/references/interfaces/recurringproductlistener.md)
- [StoreInfoListener](/dev/cht/tools/billing/v21/references/interfaces/storeinfolistener.md)
- [ONE store In-App支付伺服器API (API V7)](/dev/cht/tools/billing/v21/serverapi.md)
- [使用PNS(Push Notification Service)](/dev/cht/tools/billing/v21/pns.md)
- [應用定期支付](/dev/cht/tools/billing/v21/subs.md)
- [ONE store In-App支付發布说明](/dev/cht/tools/billing/v21/releasenote.md)
- [研發者工具](/dev/cht/tools/billing/v21/sample.md)
- [將ONE store In-App支付升级至V21](/dev/cht/tools/billing/v21/upgrade.md)
- [在Unity中使用ONE store In-App支付](/dev/cht/tools/billing/v21/unity.md)
- [Migrating from v1.1.x to v1.2.0](/dev/cht/tools/billing/v21/unity/mig.md)
- [在Unity升级至IAP SDK v21](/dev/cht/tools/billing/v21/unitymig.md)
- [在Flutter中使用ONE store In-App Library（内部應用程式庫）](/dev/cht/tools/billing/v21/flutter.md)
- [Using In-App Purchases on the Web](/dev/cht/tools/billing/v21/web-payment.md)
- [Membership Authentication](/dev/cht/tools/billing/v21/web-payment/member.md)
- [Using In-App Purchases on the Web](/dev/cht/tools/billing/v21/web-payment/uiapw.md)
- [第三方支付](/dev/cht/tools/billing/di-san-fang-zhi-fu.md)
- [Webshop Integration Guide](/dev/cht/tools/webshop.md)
- [User Information Integration](/dev/cht/tools/webshop/app-links.md)
- [Server List Integration](/dev/cht/tools/webshop/server.md)
- [User Validation](/dev/cht/tools/webshop/validation.md)
- [Webshop Payment Integration](/dev/cht/tools/webshop/billing.md)
- [App Links Developer Guide](/dev/cht/tools/app-links.md)
- [Reference](/dev/cht/tools/app-links/reference.md)
- [ALC Developer Guide](/dev/cht/tools/alc.md)
- [Add ALC library dependency](/dev/cht/tools/alc/add-alc-library-dependency.md)
- [ALC V2 Reference](/dev/cht/tools/alc/alc-v2-reference.md)
- [Annotation](/dev/cht/tools/alc/alc-v2-reference/annotation.md)
- [V2 AppLicenseChecker.ResponseCode](/dev/cht/tools/alc/alc-v2-reference/annotation/v2-applicensechecker.responsecode.md)
- [Classes\_](/dev/cht/tools/alc/alc-v2-reference/classes_.md)
- [V2 AppLicenseChecker](/dev/cht/tools/alc/alc-v2-reference/classes_/v2-applicensechecker.md)
- [Interfaces\_](/dev/cht/tools/alc/alc-v2-reference/interfaces_.md)
- [V2 LicenseCheckerListener](/dev/cht/tools/alc/alc-v2-reference/interfaces_/v2-licensecheckerlistener.md)
- [於Unity 中升級至 ALC SDK V2](/dev/cht/tools/alc/wu-unity-zhong-sheng-ji-zhi-alc-sdk-v2.md)
- [升級至ALC V2](/dev/cht/tools/alc/sheng-ji-zhi-alc-v2.md)
- [Unity中使用 ALC SDK V2](/dev/cht/tools/alc/unity-zhong-shi-yong-alc-sdk-v2.md)
- [In-app Ads Monetization Guide](/dev/cht/tools/one-admax.md)
- [ONE Billing Lab指南](/dev/cht/tools/one-billing-lab.md)
- [ONE store Developer Center App (Android)](/dev/cht/tools/devcenter_app.md)
- [Guide to Linking Play Games Services](/dev/cht/tools/play.md)
- [Image Production Guidelines](/dev/cht/tools/icon-guide.md)