joywayerandClaude Opus 4.7
23b3a1fdad
完成大厅业务期实时状态推送给 H5 的事件驱动链路。每次变化时同时（1）
重写对应 app_*.js 文件供下次 reload，（2）bridge.call 反向推送给当前
页 H5 — 双轨与原 msext 行为等价。
新增 Source/Resource/BatteryMonitor.swift：
- @MainActor public final class BatteryMonitor，shared 单例 + 幂等 start()
- 监听 UIDevice.batteryLevelDidChangeNotification + 启动期读首次值
- currentLevel 同步快照（max(level, 0) 兜底模拟器 -1）+ onChange 回调
- notification block 内 MainActor.assumeIsolated 安全跨到 main actor
新增 Source/Resource/AppLifecycleObserver.swift：
- @MainActor public final class AppLifecycleObserver，shared 单例 + 幂等 start()
- 监听 didEnterBackgroundNotification + willEnterForegroundNotification
- onBackground / onForeground 双钩子；assumeIsolated 同上
WebContainerViewController.writeAppDataFiles 接入（替换 inline addObserver）：
- 3 个 monitor 启动统一聚合（NetworkMonitor + BatteryMonitor + AppLifecycle）
- BatteryMonitor.onChange：writeBattery + bridge.call("getBattery", "%.2f")
- NetworkMonitor.onChange：writeNetwork + bridge.call("getnetwork", "1"/"2"/"3")
- AppLifecycle.onBackground/Foreground：bridge.call("appservice", "1"/"2")
- 首次值改读 BatteryMonitor.currentLevel 而非 UIDevice 原始值
至此 Phase 2.B 全部完成（5 项反向 callback：getphoneinfo / getBattery /
getnetwork / appservice / shakeEnd 全部接好）。
剩 Phase 2.C ExternalSubscriptions 生命周期管理（防双发，栈深 ≥ 2 时
下层不发桥事件）。
BuildProject 通过
Plan §5 Phase 2.B 全部勾选
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
50 lines
1.3 KiB
Swift
50 lines
1.3 KiB
Swift
//
|
||
// AppLifecycleObserver.swift
|
||
// ylgamehall
|
||
//
|
||
// 监听 UIApplication 前/后台切换通知，提供 onBackground / onForeground 钩子。
|
||
//
|
||
// 契约：docs/H5-Native-Contract.md §3.2 ［4］appservice 反向 callback
|
||
// "1" = 进入后台 / "2" = 回到前台（命名错位沿用历史）
|
||
// Phase 2.11
|
||
//
|
||
|
||
import UIKit
|
||
|
||
@MainActor
|
||
public final class AppLifecycleObserver {
|
||
|
||
public static let shared = AppLifecycleObserver()
|
||
|
||
public var onBackground: (@MainActor () -> Void)?
|
||
public var onForeground: (@MainActor () -> Void)?
|
||
|
||
private var started = false
|
||
|
||
public init() {}
|
||
|
||
public func start() {
|
||
guard !started else { return }
|
||
started = true
|
||
let nc = NotificationCenter.default
|
||
nc.addObserver(
|
||
forName: UIApplication.didEnterBackgroundNotification,
|
||
object: nil,
|
||
queue: .main
|
||
) { [weak self] _ in
|
||
MainActor.assumeIsolated {
|
||
self?.onBackground?()
|
||
}
|
||
}
|
||
nc.addObserver(
|
||
forName: UIApplication.willEnterForegroundNotification,
|
||
object: nil,
|
||
queue: .main
|
||
) { [weak self] _ in
|
||
MainActor.assumeIsolated {
|
||
self?.onForeground?()
|
||
}
|
||
}
|
||
}
|
||
}
|