John Qiu
3706d7f32d
批次1: req-prd 瘦身 + req-design 重定位 + dev-coding 聚焦 批次2: dev-review 新建 + review-checklist 插件 批次3: dev-integration 新建 + req-compare 拆出 批次4: 插件完善 (req-research/db-migration/dev-scaffold/deploy-rollback) 批次5: 平台拆分 (dev-ios/dev-android/dev-mcp/dev-pda) + dev 分组更新 批次6: marketplace.json 32→44 plugins Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
50 lines
1.1 KiB
Markdown
50 lines
1.1 KiB
Markdown
---
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name: dev-pda
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description: PDA 应用开发插件。Android 原生 + 扫码枪集成 + 离线优先。当涉及 PDA/手持终端开发时按需加载。
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---
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# PDA 应用开发插件 (dev-pda)
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## 特点
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- Android 原生开发（Kotlin）
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- 扫码枪硬件集成
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- 离线优先（本地 Room DB + 同步队列）
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- 简洁 UI（大按钮、大字体、适配小屏幕）
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## 扫码集成
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```kotlin
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class ScanReceiver : BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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val barcode = intent.getStringExtra("SCAN_BARCODE")
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// 处理扫码结果
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}
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}
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```
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## 离线存储
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```kotlin
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@Entity(tableName = "inventory")
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data class Inventory(
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@PrimaryKey val id: Long,
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val barcode: String,
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val quantity: Int,
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@ColumnInfo(name = "sync_status")
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val syncStatus: SyncStatus = SyncStatus.PENDING
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)
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enum class SyncStatus { PENDING, SYNCED, FAILED }
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```
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## 离线同步策略
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```
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操作 → 写入本地 DB (PENDING)
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↓
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网络可用 → 批量上传 → 成功 → 标记 SYNCED
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↓ 失败
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标记 FAILED → 下次重试
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```
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