> For the complete documentation index, see [llms.txt](https://docs.nubrick.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nubrick.app/guide/ios-api-migration.md).

# iOS API移行ガイド（旧→新）

このページは、旧 iOS API（`NubrickClient` 系）から現行 API（`NubrickSDK` 系）への移行ポイントをまとめたものです。

## 対応表

| 旧API                                         | 新API                                           |
| -------------------------------------------- | ---------------------------------------------- |
| `NubrickClient(projectId: ...)`              | `NubrickSDK.initialize(projectId: ...)`        |
| `nubrick.experiment.dispatch(...)`           | `NubrickSDK.dispatch(...)`                     |
| `nubrick.experiment.embedding(...)`          | `NubrickSDK.embedding(...)`                    |
| `nubrick.experiment.embeddingUIView(...)`    | `NubrickSDK.embeddingUIView(...)`              |
| `nubrick.experiment.remoteConfig(...)`       | `NubrickSDK.remoteConfig(...)`                 |
| `nubrick.experiment.remoteConfigAsView(...)` | `NubrickSDK.remoteConfigAsView(...)`           |
| `nubrick.user.setProperties(...)`            | `NubrickSDK.setUserProperties(...)`            |
| `nubrick.user.id / getProperties()`          | `NubrickSDK.getUserId() / getUserProperties()` |
| `NubrickProvider(client: ...)`               | `NubrickProvider { ... }`                      |
| `AsyncEmbeddingPhase`                        | `SwiftUIEmbeddingPhase`                        |
| `EmbeddingPhase`                             | `UIKitEmbeddingPhase`                          |

## 主要な書き換え例

### 1) 初期化

```swift
// Before
let nubrick = NubrickClient(projectId: "<PROJECT_ID>")

// After
NubrickSDK.initialize(projectId: "<PROJECT_ID>")
```

### 2) SwiftUI での埋め込み

```swift
// Before
nubrick.experiment.embedding("TOP_COMPONENT")

// After
NubrickSDK.embedding("TOP_COMPONENT")
```

### 3) ユーザープロパティ

```swift
// Before
nubrick.user.setProperties(["plan": "gold"])

// After
NubrickSDK.setUserProperties(["plan": "gold"])
```

### 4) Provider

```swift
// Before
NubrickProvider(client: client) {
    ContentView()
}

// After
NubrickProvider {
    ContentView()
}
```

## 注意点

* 旧 `NubrickClient` / `NubrickExperiment` / `NubrickUser` を前提としたコードはそのままでは動きません。
* `ComponentEvent` から `destinationPageId` は削除されています。


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