1.开始录制、结束录制增加

2. 增加电量检测、内存检查，是否低于 10%

ios/Runner/PlatformInfoPlugin.swift

@@ -17,6 +17,8 @@ final class PlatformInfoPlugin: NSObject, FlutterPlugin {
       result(packageInfoMap())
     case "deviceInfo":
       result(deviceInfoMap())
+    case "deviceHealth":
+      result(deviceHealthMap())
     default:
       result(FlutterMethodNotImplemented)
     }
@@ -32,6 +34,30 @@ final class PlatformInfoPlugin: NSObject, FlutterPlugin {
     ]
   }
 
+  private func deviceHealthMap() -> [String: Any?] {
+    let device = UIDevice.current
+    device.isBatteryMonitoringEnabled = true
+
+    var batteryLevelPercent: Int?
+    let batteryLevel = device.batteryLevel
+    if batteryLevel >= 0 {
+      batteryLevelPercent = Int((batteryLevel * 100).rounded())
+    }
+
+    var storageAvailablePercent = 100.0
+    if let attrs = try? FileManager.default.attributesOfFileSystem(forPath: NSHomeDirectory()),
+       let free = attrs[.systemFreeSize] as? NSNumber,
+       let total = attrs[.systemSize] as? NSNumber,
+       total.doubleValue > 0 {
+      storageAvailablePercent = free.doubleValue / total.doubleValue * 100.0
+    }
+
+    return [
+      "batteryLevelPercent": batteryLevelPercent,
+      "storageAvailablePercent": storageAvailablePercent,
+    ]
+  }
+
   private func deviceInfoMap() -> [String: Any] {
     let device = UIDevice.current
     return [