# HSPOS macOS PrinterSDK 1.6.3

## 三步集成 / 3 steps

1. Xcode → **Add Package Dependencies… → Add Local…** → 选本文件夹 → **PrinterSDK**
2. 权限：BLE 复制 `Info-Plist-Snippet.plist`；若开 App Sandbox，勾选 **Outgoing Connections**、**Bluetooth**、**USB**
3. `import PrinterSDK`（见 `Examples/MinimalUsage.swift`，含 **USB** / 网口示例）

### USB 快速示例

```swift
let sdk = PrinterSDK.shared
let devices = sdk.getUsbDevices()
if let d = devices.first, let conn = sdk.connectUsbPrinter(d) {
    _ = sdk.initPrinter(conn)
    _ = sdk.printText(conn, text: "USB OK\n")
    sdk.disconnectPrinter(conn)
}
```

连接：USB + BLE + TCP。图像类型 `NSImage`。Docs: `Docs/`
