docs: Update documentation for 6.0.0-rc.1 release

- Remove versioned docs for 5.5.0 and 6.0.0, keep only current version
- Update blog post date to 2025-08-01 and mark as RC version
- Replace hero.png with logo.png across all documentation
- Remove unused logo.svg and hero.png files
- Fix broken markdown links in API documentation
- Update all version references to 6.0.0-rc.1

Author: hyochan

…/2024-01-15-flutter-iap-6.0.0-release.md …25-08-01-flutter-iap-6.0.0-rc-release.mddocs/blog/2024-01-15-flutter-iap-6.0.0-release.md renamed to docs/blog/2025-08-01-flutter-iap-6.0.0-rc-release.md docs/blog/2024-01-15-flutter-iap-6.0.0-release.md renamed to docs/blog/2025-08-01-flutter-iap-6.0.0-rc-release.md

@@ -1,17 +1,19 @@
 ---
-slug: flutter-iap-6.0.0-release
-title: 🎉 flutter_inapp_purchase 6.0.0 Release - StoreKit 2 & Billing Client v8 Support
+slug: flutter-iap-6.0.0-rc-release
+title: 🎉 flutter_inapp_purchase 6.0.0-rc.1 Release Candidate - StoreKit 2 & Billing Client v8 Support
 authors: [hyochan]
 tags: [release, storekit2, billing-client-v8, flutter, in-app-purchase]
 ---
 
-# 🚀 flutter_inapp_purchase 6.0.0 Major Release
+# 🚀 flutter_inapp_purchase 6.0.0-rc.1 Release Candidate
 
-We're excited to announce the release of **flutter_inapp_purchase 6.0.0**, a major update that brings modern platform support and significant improvements to the Flutter ecosystem!
+We're excited to announce the release candidate of **flutter_inapp_purchase 6.0.0-rc.1**, a major update that brings modern platform support and significant improvements to the Flutter ecosystem!
 
-![flutter_inapp_purchase 6.0.0 Release](/img/hero.png)
+> ⚠️ **Note**: This is a Release Candidate version. While feature-complete and tested, it may still contain bugs. Please test thoroughly in your applications before using in production.
 
-## ✨ What's New in 6.0.0
+![flutter_inapp_purchase 6.0.0 Release](/img/logo.png)
+
+## ✨ What's New in 6.0.0-rc.1
 
 ### 🍎 iOS StoreKit 2 Support
 
@@ -130,16 +132,40 @@ Looking ahead to future releases:
 - **Testing Utilities**: Better testing and mocking support
 - **Performance Optimizations**: Continued performance improvements
 
-## 📥 Upgrade Today
+## 📥 How to Try the Release Candidate
+
+To test the release candidate in your project:
+
+```yaml
+dependencies:
+  flutter_inapp_purchase: ^6.0.0-rc.1
+```
+
+Or use the command:
 
 ```bash
-flutter pub upgrade flutter_inapp_purchase
+flutter pub add flutter_inapp_purchase:^6.0.0-rc.1
 ```
 
+## 🔍 What We Need From You
+
+As this is a release candidate, we need your help to ensure a stable final release:
+
+1. **Test in your apps**: Try the RC in development and staging environments
+2. **Report issues**: Found a bug? [Report it on GitHub](https://github.com/hyochan/flutter_inapp_purchase/issues)
+3. **Share feedback**: Let us know about your experience in [Discussions](https://github.com/hyochan/flutter_inapp_purchase/discussions)
+
+## 📅 Release Timeline
+
+- **RC Period**: August 2025 - September 2025
+- **Final Release**: Expected September 2025 (pending feedback)
+
 Don't forget to check our [Migration Guide](/docs/migration/from-v5) for a smooth upgrade experience!
 
 ---
 
 Questions? Join our [GitHub Discussions](https://github.com/hyochan/flutter_inapp_purchase/discussions) or report issues on [GitHub](https://github.com/hyochan/flutter_inapp_purchase/issues).
 
-Happy coding! 🎉
+Happy testing! 🧪
+
+> **Remember**: This is a release candidate. Use in production at your own discretion after thorough testing.

docs/docs/api/index.md

@@ -3,7 +3,12 @@ title: API Reference
 sidebar_position: 1
 ---
 
+import AdFitTopFixed from "@site/src/uis/AdFitTopFixed";
+
 # API Reference
+
+<AdFitTopFixed />
+
 Complete reference for flutter_inapp_purchase v6.0.0 - A unified API for implementing in-app purchases across iOS and Android platforms.
 
 ## Available APIs

docs/docs/api/methods/finish-transaction.md

@@ -284,8 +284,8 @@ void handleTransactionState(PurchasedItem item) {
 
 - [`requestPurchase()`](./request-purchase.md) - Initiates a purchase
 - [`getAvailablePurchases()`](./get-available-purchases.md) - Gets unfinished purchases
-- [`acknowledgePurchaseAndroid()`](./acknowledge-purchase-android.md) - Android-specific acknowledgment
-- [`consumePurchaseAndroid()`](./consume-purchase-android.md) - Android-specific consumption
+- `acknowledgePurchaseAndroid()` - Android-specific acknowledgment (see example above)
+- `consumePurchaseAndroid()` - Android-specific consumption (see example above)
 
 ## Important Notes
 

docs/docs/api/methods/get-available-purchases.md

@@ -313,9 +313,9 @@ class PurchaseManager {
 
 ## Related Methods
 
-- [`getPurchaseHistory()`](./get-purchase-history.md) - Gets historical purchases
+- `getPurchaseHistory()` - Gets historical purchases (Android only)
 - [`finishTransaction()`](./finish-transaction.md) - Completes transactions
-- [`restorePurchases()`](./restore-purchases.md) - iOS-specific restore method
+- `restorePurchases()` - iOS-specific restore method
 
 ## Platform Notes
 

docs/docs/api/methods/init-connection.md

@@ -141,7 +141,7 @@ class IAPProvider extends ChangeNotifier {
 
 ## Related Methods
 
-- [`endConnection()`](./end-connection.md) - Closes the connection to the billing service
+- `finalize()` - Closes the connection to the billing service
 - [`getProducts()`](./get-products.md) - Fetches available products (requires initialized connection)
 - [`requestPurchase()`](./request-purchase.md) - Initiates a purchase (requires initialized connection)
 

docs/docs/api/methods/request-subscription.md

@@ -239,7 +239,7 @@ await _iap.requestPurchase(
 
 ## Related Methods
 
-- [`getSubscriptions()`](./get-subscriptions.md) - Fetch subscription products
+- `getSubscriptions()` - Fetch subscription products (deprecated - use `getProducts()` instead)
 - [`requestPurchase()`](./request-purchase.md) - Modern purchase method
 - [`getAvailablePurchases()`](./get-available-purchases.md) - Check active subscriptions
 

docs/docs/api/methods/validate-receipt.md

@@ -448,4 +448,4 @@ class PurchaseValidator {
 
 - [`getAvailablePurchases()`](./get-available-purchases.md) - Get purchases to validate
 - [`finishTransaction()`](./finish-transaction.md) - Complete validated purchases
-- [`getPurchaseHistory()`](./get-purchase-history.md) - Get historical receipts
+- `getPurchaseHistory()` - Get historical receipts (Android only)

docs/docs/api/types/purchase-state.md

@@ -355,4 +355,3 @@ class PurchaseStateManager {
 
 - [Error Codes](./error-codes.md) - Error states and codes
 - [Product Types](./product-type.md) - Product-related types
-- [Platform Types](./platform-types.md) - Platform-specific types

docs/docs/examples/basic-store.md

@@ -780,7 +780,7 @@ void _setLoading(bool loading, [String? message]) {
 
 ## Next Steps
 
-- **Learn Subscriptions**: Check out the [Subscription Manager Example](./subscriptions.md)
+- **Learn Subscriptions**: Check out the [Subscription Store Example](./subscription-store.md)
 - **Advanced Features**: See the [Complete Implementation](./complete-implementation.md)
 - **Error Handling**: Read the [Error Codes Reference](../api/error-codes.md)
 - **Platform Setup**: Review [iOS Setup](../getting-started/ios-setup.md) and [Android Setup](../getting-started/android-setup.md)

docs/docs/getting-started/android-setup.md

@@ -51,19 +51,7 @@ If using ProGuard/R8, add these rules to `android/app/proguard-rules.pro`:
 
 ```proguard title="android/app/proguard-rules.pro"
 # Flutter In-App Purchase
-<<<<<<< HEAD
-<<<<<<< HEAD
-<<<<<<< HEAD
 -keep class dev.hyo.** { *; }
-=======
--keep class com.dooboolab.** { *; }
->>>>>>> 5e86ee0 (docs: Update community links and fix configuration)
-=======
--keep class dev.hyochan.** { *; }
->>>>>>> f429402 (refactor: Change package name from com.dooboolab to dev.hyochan)
-=======
--keep class dev.hyo.** { *; }
->>>>>>> e9f0251 (refactor: Change package name from dev.hyochan to dev.hyo)
 -keep class com.android.vending.billing.**
 -keep class com.google.android.gms.** { *; }