MethodChannelInappPurchase class

基于MethodChannel的应用内购实现

Inheritance

• Object
• PlatformInterface
• InappPurchasePlatform
• MethodChannelInappPurchase

Constructors

MethodChannelInappPurchase()

构造函数

Properties

hashCode → int

The hash code for this object.

no setter, inherited

methodChannel → MethodChannel

方法通道

final

onProductsLoaded → Stream<List<Map<String, dynamic>>>

产品加载完成流

no setter, override

onPurchasedTransactionsUpdated → Stream<Map<String, dynamic>>

交易更新流

no setter, override

onStateChanged → Stream<Map<String, dynamic>>

状态变化流

no setter, override

productsEventChannel → EventChannel

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stateEventChannel → EventChannel

事件通道

final

transactionsEventChannel → EventChannel

final

Methods

checkSubscriptionStatus() → Future<bool>

检查订阅状态

override

configure({required List<String> productIds, required List<String> lifetimeIds, int nonRenewableExpirationDays = 7, bool autoSortProducts = true, bool showLog = true}) → Future<void>

配置产品

override

getAllProducts() → Future<List<Product>>

获取所有产品信息

override

getAutoRenewablesProducts() → Future<List<Product>>

获取自动续订订阅产品信息

override

getConsumablesProducts() → Future<List<Product>>

获取消耗型产品信息

override

getLatestTransactions() → Future<List<Transaction>>

获取每个产品的最新交易信息(包含已过期交易，每个ID对应一个交易)

override

getNonConsumablesProducts() → Future<List<Product>>

获取非消耗型产品信息

override

getNonRenewablesProducts() → Future<List<Product>>

获取非自动续订订阅产品信息

override

getPlatformVersion() → Future<String?>

获取平台版本

override

getProduct({required String productId}) → Future<Product?>

获取产品信息

override

getProductForVipButtonText({required String productId, required String langCode}) → Future<String>

获取VIP订阅产品的按钮文本 productId 产品ID langCode 语言代码，例如"en"、"zh-Hans"等

override

getProductForVipSubtitle({required String productId, required String periodType, required String langCode}) → Future<String>

获取VIP订阅产品的描述 productId 产品ID

override

getProductForVipTitle({required String productId, required String periodType, required String langCode}) → Future<String>

获取VIP订阅产品的副标题 productId 产品ID

override

getValidPurchasedTransactions() → Future<List<Transaction>>

获取有当前有效购买交易信息

override

isEligibleForIntroOffer({required String productId}) → Future<bool>

检查是否符合享受介绍性优惠资格

override

isFamilyShared({required String productId}) → Future<bool>

检查产品是否通过家庭共享获得

override

isPurchased({required String productId}) → Future<bool>

检查产品是否已购买

override

isSubscribedButFreeTrailCancelled({required String productId}) → Future<bool>

检查产品是否在有效订阅期间内但在免费试用期已取消

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

presentOfferCodeRedeemSheet() → Future<bool>

打开介绍性优惠码兑换页面

override

purchase({required String productId}) → Future<void>

购买产品

override

refreshPurchases() → Future<void>

刷新购买交易信息

override

requestReview() → void

请求应用内评价

override

restorePurchases() → Future<void>

恢复购买

override

safeLog(String message, {Object? error, StackTrace? stackTrace}) → void

安全日志输出方法

setupMethodCallHandler() → void

设置方法调用处理器

showManageSubscriptionsSheet() → Future<void>

打开订阅管理页面

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited