feat: Linux 真实实现层 — 从存根库变为可用生产力工具

新增 _linux_impl.py (800+行):
- LinuxNetwork: 真实IP/接口/DNS/网关/MAC (ip命令+/proc/net)
- LinuxBluetooth: 真实蓝牙状态/扫描/配对/连接 (bluetoothctl)
- LinuxSensors: 真实温度/CPU频率/风扇 (/sys/class/hwmon)
- LinuxAudio: 真实音量控制/静音 (amixer)
- LinuxClipboard: 真实剪贴板读写 (xclip+tkinter回退)
- LinuxPower: 真实CPU/内存/电池 (psutil+/sys/class/power_supply)
- LinuxLocation: 真实IP地理定位 (ip-api.com)
- LinuxNotify: 真实桌面通知 (notify-send)
- LinuxDisplay: 真实屏幕尺寸/截屏/鼠标位置 (xdotool+X11)
- LinuxUIAutomation: 真实点击/输入/按键/滚动 (xdotool)
- LinuxCamera: 真实摄像头拍照 (opencv/V4L2)
- LinuxProcess: 真实进程列表/系统信息/应用管理 (psutil+/proc)
- LinuxShell: 真实命令执行 (subprocess)

改造10+核心类使用Linux真实实现:
- BluetoothAdapter/SensorManager/AudioManager
- ConnectivityManager/WifiManager/TelephonyManager
- LocationManager/PowerManager/BatteryManager/Build
- ActivityManager/Activity/Toast/Display/ClipboardManager
- NotificationManager

15项真实行为测试全部通过:
- 真实IP: 10.60.218.244
- 真实位置: 北京 39.9042, 116.407
- 真实主机名: work-41-vci-g427c
- 真实内核: 5.15.120.byteatom-ck.14
- 真实内存: 1.8GB/3.8GB
- 真实进程列表

android_pyapi/android/app.py

@@ -19,6 +19,12 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxNotify, LinuxShell, LinuxProcess, LinuxDisplay, LinuxUIAutomation, LinuxPower
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Intent
@@ -834,10 +840,16 @@ class NotificationManager(Stub):
 
     def notify(self, id_: int, notification: Notification):
         self._notifications[id_] = notification
-        sys.stderr.write(
-            f"[NotificationManager] notify id={id_}: "
-            f"title={notification._title} text={notification._text}\n"
-        )
+        if _USE_LINUX:
+            title = getattr(notification, "_title", "") or ""
+            text = getattr(notification, "_text", "") or ""
+            if title or text:
+                LinuxNotify.send(title, text)
+        else:
+            sys.stderr.write(
+                f"[NotificationManager] notify id={id_}: "
+                f"title={notification._title} text={notification._text}\n"
+            )
 
     def notifyAsPackage(self, package_name: str, tag: Optional[str], id_: int, notification: Notification):
         self.notify(id_, notification)
@@ -1821,6 +1833,48 @@ class Activity(Stub):
     def getTheme(self):
         return getattr(self, '_theme', 0)
 
+    def getDeviceInfo(self):
+        """获取设备信息"""
+        if _USE_LINUX:
+            return LinuxProcess.get_system_info()
+        return {}
+
+    def executeShell(self, command):
+        """执行 Shell 命令"""
+        if _USE_LINUX:
+            return LinuxShell.exec(command)
+        return {"success": False, "output": "Shell not available"}
+
+    def screenshot(self, path=None):
+        """截屏"""
+        if _USE_LINUX:
+            return LinuxDisplay.screenshot(path)
+        return None
+
+    def getScreenSize(self):
+        """获取屏幕尺寸"""
+        if _USE_LINUX:
+            return LinuxDisplay.get_screen_size()
+        return (1920, 1080)
+
+    def click(self, x, y):
+        """点击屏幕坐标"""
+        if _USE_LINUX:
+            return LinuxUIAutomation.click(x, y)
+        return False
+
+    def typeText(self, text):
+        """输入文本"""
+        if _USE_LINUX:
+            return LinuxUIAutomation.type_text(text)
+        return False
+
+    def pressKey(self, key):
+        """按键"""
+        if _USE_LINUX:
+            return LinuxUIAutomation.press_key(key)
+        return False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Service
@@ -2009,9 +2063,13 @@ class ActivityManager(Stub):
         self._memory_info = self.MemoryInfo()
 
     def getMemoryInfo(self) -> "ActivityManager.MemoryInfo":
+        if _USE_LINUX:
+            return LinuxPower.get_memory_info()
         return self._memory_info
 
     def getRunningAppProcesses(self) -> Optional[List["ActivityManager.RunningAppProcessInfo"]]:
+        if _USE_LINUX:
+            return LinuxProcess.list_processes()
         return []
 
     def killBackgroundProcesses(self, package_name: str):

android_pyapi/android/app_tasks.py

@@ -13,6 +13,12 @@ from typing import Any, Callable, Dict, List, Optional, Tuple
 
 from .._core import Stub, AndroidOnlyError
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxProcess, LinuxPower
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 __all__ = [
     "TaskManager", "TaskInfo", "TaskStackListener", "TaskSnapshot",
     "TaskDescription", "ActivityManager",
@@ -908,9 +914,18 @@ class ActivityManager(Stub):
         return list(self._services.values())[:maxNum]
 
     def getRunningAppProcesses(self) -> List[RunningAppProcessInfo]:
+        if _USE_LINUX:
+            return LinuxProcess.list_processes()
         return list(self._processes.values())
 
     def getMemoryInfo(self, outInfo: MemoryInfo):
+        if _USE_LINUX:
+            mem = LinuxPower.get_memory_info()
+            outInfo.availMem = mem.get("available", 0)
+            outInfo.totalMem = mem.get("total", 0)
+            outInfo.threshold = int(mem.get("total", 0) * 0.1)
+            outInfo.lowMemory = mem.get("percent", 0) > 90.0
+            return outInfo
         import psutil
         try:
             import psutil

android_pyapi/android/bluetooth.py

@@ -14,6 +14,13 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxBluetooth, HAS_BLUETOOTHCTL
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # BluetoothProfile
@@ -645,14 +652,20 @@ class BluetoothAdapter(Stub):
         return BluetoothAdapter._default_adapter
 
     def isEnabled(self) -> bool:
+        if _USE_LINUX:
+            return LinuxBluetooth.get_state() == LinuxBluetooth.STATE_ON
         return self._enabled
 
     def enable(self) -> bool:
+        if _USE_LINUX:
+            return LinuxBluetooth.enable()
         self._enabled = True
         self._state = self.STATE_ON
         return True
 
     def disable(self) -> bool:
+        if _USE_LINUX:
+            return LinuxBluetooth.disable()
         self._enabled = False
         self._state = self.STATE_OFF
         return True
@@ -668,13 +681,36 @@ class BluetoothAdapter(Stub):
         return True
 
     def getBondedDevices(self) -> Set[BluetoothDevice]:
+        if _USE_LINUX:
+            devices = set()
+            for d in LinuxBluetooth.get_bonded_devices():
+                dev = BluetoothDevice(d.get("address", "00:00:00:00:00:00"))
+                dev._name = d.get("name", "Unknown")
+                dev._bond_state = BluetoothDevice.BOND_BONDED
+                devices.add(dev)
+            return devices
         return set(self._bonded_devices)
 
+    def getBondedDeviceAddresses(self) -> Set[str]:
+        """获取已配对设备地址集合"""
+        if _USE_LINUX:
+            return {d.get("address", "") for d in LinuxBluetooth.get_bonded_devices()}
+        return {d.getAddress() for d in self._bonded_devices}
+
     def startDiscovery(self) -> bool:
+        if _USE_LINUX:
+            try:
+                LinuxBluetooth.scan(timeout=5)
+                return True
+            except Exception:
+                return False
         self._discovering = True
         return True
 
     def cancelDiscovery(self) -> bool:
+        if _USE_LINUX:
+            # bluetoothctl scan off 在 LinuxBluetooth.scan 内部已处理
+            return True
         self._discovering = False
         return True
 
@@ -694,6 +730,8 @@ class BluetoothAdapter(Stub):
         pass
 
     def getState(self) -> int:
+        if _USE_LINUX:
+            return LinuxBluetooth.get_state()
         return self._state
 
     def listenUsingRfcommWithServiceRecord(self, name: str, uuid_str: str) -> BluetoothServerSocket:
@@ -704,6 +742,18 @@ class BluetoothAdapter(Stub):
         return BluetoothServerSocket()
 
     def getRemoteDevice(self, address: str) -> Optional[BluetoothDevice]:
+        if _USE_LINUX:
+            # 从已配对设备中查找
+            for d in LinuxBluetooth.get_bonded_devices():
+                if d.get("address", "").upper() == address.upper():
+                    dev = BluetoothDevice(d.get("address", address))
+                    dev._name = d.get("name", "Unknown")
+                    dev._bond_state = BluetoothDevice.BOND_BONDED
+                    return dev
+            # 未配对但地址合法则返回一个设备对象
+            if BluetoothAdapter.checkBluetoothAddress(address):
+                return BluetoothDevice(address)
+            return None
         if not BluetoothAdapter.checkBluetoothAddress(address):
             return None
         return BluetoothDevice(address)

android_pyapi/android/content.py

@@ -16,6 +16,12 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxClipboard, LinuxNotify, LinuxLocation, LinuxProcess
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Uri
@@ -466,6 +472,7 @@ class Context(Stub):
     INPUT_METHOD_SERVICE = "input_method"
     CAMERA_SERVICE = "camera"
     BATTERY_SERVICE = "battery"
+    CLIPBOARD_SERVICE = "clipboard"
 
     # Mode 常量
     MODE_PRIVATE = 0x0000
@@ -642,6 +649,8 @@ class Context(Stub):
         if name == Context.BATTERY_SERVICE:
             from .os import BatteryManager
             return BatteryManager()
+        if name == Context.CLIPBOARD_SERVICE:
+            return ClipboardManager()
         return self._services.get(name)
 
     def startService(self, intent: Any) -> Optional[Any]:
@@ -1708,6 +1717,29 @@ class SyncResult(Stub):
         return f"SyncResult({self.stats.numEntries} entries)"
 
 
+# ═══════════════════════════════════════════════════════════════
+# ClipboardManager
+# ═══════════════════════════════════════════════════════════════
+
+class ClipboardManager(Stub):
+    """ClipboardManager — 剪贴板管理器"""
+
+    def getText(self):
+        if _USE_LINUX:
+            return LinuxClipboard.read()
+        return ""
+
+    def setText(self, text):
+        if _USE_LINUX:
+            return LinuxClipboard.write(text)
+        return False
+
+    def hasText(self):
+        if _USE_LINUX:
+            return len(LinuxClipboard.read()) > 0
+        return False
+
+
 # ═══════════════════════════════════════════════════════════════
 # 替换 _core.py 中的 _GlobalContext
 # ═══════════════════════════════════════════════════════════════
@@ -1748,4 +1780,5 @@ __all__ = [
     "DialogInterface",
     "SyncAdapter",
     "SyncResult",
+    "ClipboardManager",
 ]

android_pyapi/android/hardware.py

@@ -10,6 +10,13 @@ from typing import Any, Callable, Dict, List, Optional, Tuple
 
 from .._core import Stub, AndroidOnlyError, android_context, HAS_PIL
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxBluetooth, LinuxSensors, HAS_BLUETOOTHCTL
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Sensor
@@ -251,14 +258,89 @@ class SensorManager(Stub):
             self._sensors[type_] = Sensor(type_)
 
     def getDefaultSensor(self, type_: int) -> Optional[Sensor]:
+        if _USE_LINUX:
+            sensor = self._build_linux_sensor(type_)
+            if sensor is not None:
+                return sensor
         return self._sensors.get(type_)
 
+    def _build_linux_sensor(self, type_: int) -> Optional[Sensor]:
+        """根据 Linux 真实传感器数据构造 Sensor 对象"""
+        try:
+            if type_ == Sensor.TYPE_AMBIENT_TEMPERATURE:
+                temps = LinuxSensors.get_temperatures()
+                if temps:
+                    t = temps[0]
+                    return Sensor(Sensor.TYPE_AMBIENT_TEMPERATURE,
+                                  name=t.get("name", "Linux Temperature"),
+                                  vendor="Linux", resolution=0.01,
+                                  max_range=125.0, power=0.0, min_delay=1000)
+                return None
+            if type_ == Sensor.TYPE_LIGHT:
+                light = LinuxSensors.get_light_level()
+                if light is not None:
+                    return Sensor(Sensor.TYPE_LIGHT, name="Linux Light Sensor",
+                                  vendor="Linux", resolution=0.001,
+                                  max_range=40000.0, power=0.0, min_delay=1000)
+                return None
+        except Exception:
+            return None
+        return None
+
     def getSensorList(self, type_: int) -> List[Sensor]:
+        if _USE_LINUX:
+            return self._get_linux_sensor_list(type_)
         if type_ == -1:  # ALL
             return list(self._sensors.values())
         sensor = self._sensors.get(type_)
         return [sensor] if sensor else []
 
+    def _get_linux_sensor_list(self, type_: int) -> List[Sensor]:
+        """从 Linux 真实传感器数据生成传感器列表"""
+        sensors: List[Sensor] = []
+        try:
+            if type_ == -1 or type_ == Sensor.TYPE_AMBIENT_TEMPERATURE:
+                for t in LinuxSensors.get_temperatures():
+                    sensors.append(Sensor(
+                        Sensor.TYPE_AMBIENT_TEMPERATURE,
+                        name=t.get("name", "Linux Temperature"),
+                        vendor="Linux", resolution=0.01,
+                        max_range=125.0, power=0.0, min_delay=1000))
+            if type_ == -1 or type_ == Sensor.TYPE_LIGHT:
+                light = LinuxSensors.get_light_level()
+                if light is not None:
+                    sensors.append(Sensor(
+                        Sensor.TYPE_LIGHT, name="Linux Light Sensor",
+                        vendor="Linux", resolution=0.001,
+                        max_range=40000.0, power=0.0, min_delay=1000))
+            # CPU 频率作为附加传感器 (映射到压力传感器类型以承载真实数据)
+            if type_ == -1 or type_ == Sensor.TYPE_PRESSURE:
+                for f in LinuxSensors.get_cpu_frequency():
+                    sensors.append(Sensor(
+                        Sensor.TYPE_PRESSURE,
+                        name=f"CPU{f.get('cpu', 0)} Frequency",
+                        vendor="Linux", resolution=1.0,
+                        max_range=10000.0, power=0.0, min_delay=1000))
+            # 风扇转速作为附加传感器 (映射到相对湿度类型以承载真实数据)
+            if type_ == -1 or type_ == Sensor.TYPE_RELATIVE_HUMIDITY:
+                for fan in LinuxSensors.get_fan_speeds():
+                    sensors.append(Sensor(
+                        Sensor.TYPE_RELATIVE_HUMIDITY,
+                        name=f"Fan {fan.get('name', '')}",
+                        vendor="Linux", resolution=1.0,
+                        max_range=10000.0, power=0.0, min_delay=1000))
+        except Exception:
+            pass
+        # 若未取到真实数据则回退到模拟传感器
+        if not sensors:
+            if type_ == -1:
+                sensors = list(self._sensors.values())
+            else:
+                sensor = self._sensors.get(type_)
+                if sensor:
+                    sensors = [sensor]
+        return sensors
+
     def getSensors(self) -> List[Sensor]:
         return list(self._sensors.values())
 

android_pyapi/android/location.py

@@ -16,6 +16,12 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxLocation
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Location
@@ -952,6 +958,15 @@ class LocationManager(Stub):
                                     self.PASSIVE_PROVIDER, self.FUSED_PROVIDER}
 
     def getLastKnownLocation(self, provider: str) -> Optional[Location]:
+        if _USE_LINUX:
+            data = LinuxLocation.get_location()
+            loc = Location(provider or "network")
+            loc.setLatitude(data.get("latitude", 0.0))
+            loc.setLongitude(data.get("longitude", 0.0))
+            loc.setAccuracy(data.get("accuracy", 0))
+            loc.setTime(int(datetime.now().timestamp() * 1000))
+            loc.setProvider(provider or "network")
+            return loc
         if provider in self._last_known_locations:
             return self._last_known_locations[provider]
         loc = Location(provider)
@@ -969,6 +984,18 @@ class LocationManager(Stub):
             provider = provider_or_request
         else:
             provider = self.GPS_PROVIDER
+        if _USE_LINUX and listener_or_callback is not None:
+            data = LinuxLocation.get_location()
+            loc = Location(provider or "network")
+            loc.setLatitude(data.get("latitude", 0.0))
+            loc.setLongitude(data.get("longitude", 0.0))
+            loc.setAccuracy(data.get("accuracy", 0))
+            loc.setTime(int(datetime.now().timestamp() * 1000))
+            loc.setProvider(provider or "network")
+            try:
+                listener_or_callback.onLocationChanged(loc)
+            except Exception:
+                pass
         if listener_or_callback is not None:
             if provider not in self._listeners:
                 self._listeners[provider] = []
@@ -984,9 +1011,13 @@ class LocationManager(Stub):
                 del self._listeners[provider]
 
     def isProviderEnabled(self, provider: str) -> bool:
+        if _USE_LINUX:
+            return provider == "network"
         return provider in self._enabled_providers
 
     def getProviders(self, criteria: Optional[Criteria] = None, enabled_only: bool = False) -> List[str]:
+        if _USE_LINUX:
+            return ["network"]
         providers = list(self._providers.keys())
         if enabled_only:
             providers = [p for p in providers if p in self._enabled_providers]

android_pyapi/android/managers.py

@@ -20,6 +20,13 @@ from .._core import Stub, AndroidOnlyError, _app_data_dir, _sdcard_root
 
 from ..java.lang import RuntimeException
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxNetwork, HAS_IP
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 IllegalArgumentException = type("IllegalArgumentException", (RuntimeException,), {})
 
 
@@ -517,14 +524,58 @@ class ConnectivityManager(Stub):
         self._active_network: Optional[Any] = None
         self._all_networks: List[Any] = []
 
+    def _get_linux_active_info(self):
+        """从 Linux 真实网络信息构造活跃 NetworkInfo"""
+        try:
+            from .net import NetworkInfo
+            interfaces = LinuxNetwork.get_interfaces()
+            # 有真实网络接口 (非环回) 且 operstate=up 即视为已连接
+            connected = any(
+                (iface.get("ifname") or iface.get("name", "")) != "lo"
+                and iface.get("operstate", "").lower() == "up"
+                for iface in interfaces
+            )
+            if not connected:
+                connected = LinuxNetwork.get_connectivity()
+            ip = LinuxNetwork.get_ip_address()
+            iface_name = ""
+            net_type = ConnectivityManager.TYPE_ETHERNET
+            for iface in interfaces:
+                name = iface.get("ifname") or iface.get("name", "")
+                state = iface.get("operstate", "")
+                if name and name != "lo" and state.lower() == "up":
+                    iface_name = iface_name or name
+                if name and name.startswith(("wl", "wlan", "wlp")):
+                    net_type = ConnectivityManager.TYPE_WIFI
+                    iface_name = name
+            data = {
+                "connected": connected,
+                "ip": ip,
+                "interface": iface_name,
+                "type_name": "WIFI" if net_type == ConnectivityManager.TYPE_WIFI else "ETHERNET",
+            }
+            return NetworkInfo.from_linux_data(data, network_type=net_type)
+        except Exception:
+            return self._active_network_info
+
     def getActiveNetworkInfo(self) -> Optional[Any]:
+        if _USE_LINUX:
+            return self._get_linux_active_info()
         return self._active_network_info
 
     def getNetworkInfo(self, networkType: int) -> Optional[Any]:
+        if _USE_LINUX:
+            info = self._get_linux_active_info()
+            if info is not None and info.getType() == networkType:
+                return info
+            return None
         return None
 
-    def getNetworkInfo(self, network: Any) -> Optional[Any]:
-        return None
+    def getConnectivityStatus(self) -> bool:
+        """返回当前网络连通性 (True=已连接)"""
+        if _USE_LINUX:
+            return LinuxNetwork.get_connectivity()
+        return False
 
     def getAllNetworkInfo(self) -> List[Any]:
         return self._all_networks

android_pyapi/android/media.py

@@ -13,6 +13,13 @@ from typing import Any, Callable, Dict, List, Optional, Set, Tuple, Union
 from .._core import Stub, AndroidOnlyError, android_context, HAS_PIL, HAS_PYMUPDF, resolve_android_path
 from .graphics import PointF
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxAudio, HAS_AMIXER
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # AudioAttributes
@@ -596,15 +603,37 @@ class AudioManager(Stub):
         self._parameters: Dict[str, str] = {}
 
     def getStreamVolume(self, streamType: int) -> int:
+        if _USE_LINUX:
+            # STREAM_MUSIC 及其它流类型映射到 Linux 主音量
+            return LinuxAudio.get_volume()
         return self._stream_volumes.get(streamType, 0)
 
     def getStreamMaxVolume(self, streamType: int) -> int:
+        if _USE_LINUX:
+            return 100
         return 15
 
     def setStreamVolume(self, streamType: int, index: int, flags: int = 0):
+        if _USE_LINUX:
+            # STREAM_MUSIC 及其它流类型映射到 Linux 主音量
+            LinuxAudio.set_volume(index)
+            return
         if streamType in self._stream_volumes:
             self._stream_volumes[streamType] = max(0, min(15, index))
 
+    def isMicrophoneMute(self) -> bool:
+        """麦克风是否静音"""
+        if _USE_LINUX:
+            return LinuxAudio.get_mute()
+        return False
+
+    def setMicrophoneMute(self, on: bool):
+        """设置麦克风静音"""
+        if _USE_LINUX:
+            LinuxAudio.set_mute(on)
+            return
+        # 存根: 无操作
+
     def adjustVolume(self, direction: int, flags: int = 0):
         pass
 

android_pyapi/android/net.py

@@ -17,6 +17,13 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxNetwork, HAS_IP
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Uri (re-export from content)
@@ -379,6 +386,38 @@ class NetworkInfo(Stub):
         }
         return names.get(type_, "UNKNOWN")
 
+    @classmethod
+    def from_linux_data(cls, data: Optional[dict] = None,
+                        network_type: int = 9) -> "NetworkInfo":
+        """从 Linux 真实网络数据构造 NetworkInfo
+
+        data 字典可包含: ip, interface, connected, type_name 等
+        """
+        if data is None:
+            data = {}
+        connected = bool(data.get("connected", False))
+        state = "CONNECTED" if connected else "DISCONNECTED"
+        detailed_state = "CONNECTED" if connected else "DISCONNECTED"
+        type_name = data.get("type_name") or cls._default_type_name_static(network_type)
+        extra_info = data.get("ip") or data.get("interface")
+        return cls(
+            type_=network_type,
+            state=state,
+            detailed_state=detailed_state,
+            type_name=type_name,
+            extra_info=extra_info,
+            is_available=True,
+            roaming=False,
+        )
+
+    @staticmethod
+    def _default_type_name_static(type_: int) -> str:
+        names = {
+            0: "MOBILE", 1: "WIFI", 6: "WIMAX", 7: "BLUETOOTH",
+            9: "ETHERNET", 17: "VPN",
+        }
+        return names.get(type_, "UNKNOWN")
+
     def getType(self) -> int:
         return self._type
 
@@ -1230,15 +1269,71 @@ class ConnectivityManager(Stub):
         self._network_caps: Dict[int, NetworkCapabilities] = {}
         self._link_props: Dict[int, LinkProperties] = {}
 
+    def _get_linux_active_info(self) -> Optional[NetworkInfo]:
+        """从 Linux 真实网络信息构造活跃 NetworkInfo"""
+        try:
+            interfaces = LinuxNetwork.get_interfaces()
+            # 有真实网络接口 (非环回) 且 operstate=up 即视为已连接
+            connected = any(
+                (iface.get("ifname") or iface.get("name", "")) != "lo"
+                and iface.get("operstate", "").lower() == "up"
+                for iface in interfaces
+            )
+            # 若有活跃接口但 get_connectivity 为 False (外网不可达), 仍视为已连接
+            if not connected:
+                connected = LinuxNetwork.get_connectivity()
+            ip = LinuxNetwork.get_ip_address()
+            iface_name = ""
+            for iface in interfaces:
+                name = iface.get("ifname") or iface.get("name", "")
+                state = iface.get("operstate", "")
+                if name and name != "lo" and state.lower() == "up":
+                    iface_name = name
+                    break
+            # 判断网络类型 (无线接口 -> WIFI, 否则 ETHERNET)
+            net_type = self.TYPE_ETHERNET
+            for iface in interfaces:
+                name = iface.get("ifname") or iface.get("name", "")
+                if name and name.startswith(("wl", "wlan", "wlp")):
+                    net_type = self.TYPE_WIFI
+                    iface_name = iface_name or name
+                    break
+            data = {
+                "connected": connected,
+                "ip": ip,
+                "interface": iface_name,
+                "type_name": "WIFI" if net_type == self.TYPE_WIFI else "ETHERNET",
+            }
+            return NetworkInfo.from_linux_data(data, network_type=net_type)
+        except Exception:
+            return self._active_network_info
+
     def getActiveNetworkInfo(self) -> Optional[NetworkInfo]:
+        if _USE_LINUX:
+            return self._get_linux_active_info()
         return self._active_network_info
 
     def getNetworkInfo(self, network_type: int) -> Optional[NetworkInfo]:
+        if _USE_LINUX:
+            info = self._get_linux_active_info()
+            if info is not None and info.getType() == network_type:
+                return info
+            # 请求的类型与活跃网络不同时, 返回断开状态
+            return NetworkInfo(
+                type_=network_type, state="DISCONNECTED",
+                detailed_state="DISCONNECTED", is_available=False,
+            )
         network = self._networks.get(network_type)
         if network:
             return NetworkInfo(type_=network_type, state="CONNECTED", is_available=True)
         return self._active_network_info
 
+    def getConnectivityStatus(self) -> bool:
+        """返回当前网络连通性 (True=已连接)"""
+        if _USE_LINUX:
+            return LinuxNetwork.get_connectivity()
+        return True
+
     def getNetworkInfoForUid(self, network: Network, uid: int) -> Optional[NetworkInfo]:
         return self._active_network_info
 

android_pyapi/android/net_ext.py

@@ -15,6 +15,13 @@ from typing import Any, Callable, Dict, List, Optional, Set, Tuple, Union
 
 from .._core import Stub, AndroidOnlyError
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxNetwork, HAS_IP
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 __all__ = [
     "Network", "NetworkCapabilities", "NetworkRequest", "NetworkSpecifier",
     "MatchAllNetworkSpecifier", "NetworkAgent", "NetworkInfo",
@@ -1291,17 +1298,64 @@ class ConnectivityManager(Stub):
     def getActiveNetwork(self) -> Optional[Network]:
         return self._active_network
 
+    def _get_linux_active_info(self):
+        """从 Linux 真实网络信息构造活跃 NetworkInfo"""
+        try:
+            from .net import NetworkInfo
+            interfaces = LinuxNetwork.get_interfaces()
+            # 有真实网络接口 (非环回) 且 operstate=up 即视为已连接
+            connected = any(
+                (iface.get("ifname") or iface.get("name", "")) != "lo"
+                and iface.get("operstate", "").lower() == "up"
+                for iface in interfaces
+            )
+            if not connected:
+                connected = LinuxNetwork.get_connectivity()
+            ip = LinuxNetwork.get_ip_address()
+            iface_name = ""
+            net_type = ConnectivityManager.TYPE_ETHERNET
+            for iface in interfaces:
+                name = iface.get("ifname") or iface.get("name", "")
+                state = iface.get("operstate", "")
+                if name and name != "lo" and state.lower() == "up":
+                    iface_name = iface_name or name
+                if name and name.startswith(("wl", "wlan", "wlp")):
+                    net_type = ConnectivityManager.TYPE_WIFI
+                    iface_name = name
+            data = {
+                "connected": connected,
+                "ip": ip,
+                "interface": iface_name,
+                "type_name": "WIFI" if net_type == ConnectivityManager.TYPE_WIFI else "ETHERNET",
+            }
+            return NetworkInfo.from_linux_data(data, network_type=net_type)
+        except Exception:
+            return None
+
     def getActiveNetworkInfo(self) -> Optional[NetworkInfo]:
+        if _USE_LINUX:
+            return self._get_linux_active_info()
         if self._active_network:
             return self._network_infos.get(self._active_network.getNetId())
         return None
 
     def getNetworkInfo(self, networkType: int) -> Optional[NetworkInfo]:
+        if _USE_LINUX:
+            info = self._get_linux_active_info()
+            if info is not None and info.getType() == networkType:
+                return info
+            return None
         for info in self._network_infos.values():
             if info.getType() == networkType:
                 return info
         return None
 
+    def getConnectivityStatus(self) -> bool:
+        """返回当前网络连通性 (True=已连接)"""
+        if _USE_LINUX:
+            return LinuxNetwork.get_connectivity()
+        return self._active_network is not None
+
     def getNetworkInfoForNetwork(self, network: Network) -> Optional[NetworkInfo]:
         return self._network_infos.get(network.getNetId())
 

android_pyapi/android/net_wifi.py

@@ -16,6 +16,13 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxNetwork, HAS_IP
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # SupplicantState
@@ -620,6 +627,8 @@ class WifiManager(Stub):
         self._p2p_channels: List[int] = []
 
     def getConnectionInfo(self) -> Optional[WifiInfo]:
+        if _USE_LINUX:
+            return self._get_linux_connection_info()
         if self._connection_info is None:
             info = WifiInfo()
             info._ssid = '"mock_wifi"'
@@ -632,6 +641,34 @@ class WifiManager(Stub):
             self._connection_info = info
         return self._connection_info
 
+    def getWifiInfo(self) -> Optional[WifiInfo]:
+        """getWifiInfo — getConnectionInfo 的别名"""
+        return self.getConnectionInfo()
+
+    def _get_linux_connection_info(self) -> WifiInfo:
+        """从 LinuxNetwork.get_wifi_info() 构造 WifiInfo"""
+        info = WifiInfo()
+        try:
+            data = LinuxNetwork.get_wifi_info() or {}
+            ssid = data.get("ssid", "")
+            info._ssid = f'"{ssid}"' if ssid else "<unknown ssid>"
+            info._bssid = data.get("bssid", "00:00:00:00:00:00")
+            # signal 通常是 0-100, 转换为 RSSI (dBm, 约 -100..0)
+            signal = data.get("signal", 0)
+            if isinstance(signal, (int, float)) and signal > 0:
+                info._rssi = int(-100 + (signal / 100.0) * 60)
+            else:
+                info._rssi = int(signal) if signal else WifiInfo.INVALID_RSSI
+            iface = data.get("interface", "")
+            if iface:
+                info._frequency = 2412  # 默认 2.4GHz
+            info._link_speed = data.get("link_speed", 0) or 0
+            info._network_id = 0
+            info._supplicant_state = SupplicantState(SupplicantState.COMPLETED)
+        except Exception:
+            pass
+        return info
+
     def getScanResults(self) -> List[ScanResult]:
         return list(self._scan_results)
 
@@ -644,8 +681,26 @@ class WifiManager(Stub):
         return True
 
     def isWifiEnabled(self) -> bool:
+        if _USE_LINUX:
+            return self._linux_has_wireless_interface()
         return self._wifi_enabled
 
+    def _linux_has_wireless_interface(self) -> bool:
+        """检查是否存在无线网络接口"""
+        try:
+            for iface in LinuxNetwork.get_interfaces():
+                name = iface.get("ifname") or iface.get("name", "")
+                if name and name.startswith(("wl", "wlan", "wlp")):
+                    return True
+            # 回退: 检查 /sys/class/net 下的无线接口
+            import os as _os
+            for name in _os.listdir("/sys/class/net/") if _os.path.isdir("/sys/class/net") else []:
+                if name.startswith(("wl", "wlan", "wlp")):
+                    return True
+        except Exception:
+            pass
+        return False
+
     def getWifiState(self) -> int:
         return self._wifi_state
 

android_pyapi/android/os.py

@@ -20,6 +20,13 @@ from .._core import (
     HAS_PSUTIL,
 )
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxPower, LinuxProcess, HAS_PSUTIL as _HAS_PSUTIL
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Build
@@ -118,6 +125,50 @@ class Build(Stub):
     def getFingerprint() -> str:
         return Build.FINGERPRINT
 
+    @classmethod
+    def _populate_from_linux(cls):
+        """从 LinuxProcess.get_system_info() 填充真实设备信息"""
+        try:
+            info = LinuxProcess.get_system_info() or {}
+            import platform as _platform
+            import socket as _socket
+            hostname = info.get("hostname") or _socket.gethostname()
+            system = info.get("platform") or _platform.system()
+            arch = info.get("arch") or _platform.machine()
+            kernel = info.get("kernel") or _platform.release()
+            cls.MODEL = hostname
+            cls.MANUFACTURER = "Linux"
+            cls.BRAND = system
+            cls.DEVICE = arch
+            cls.BOARD = arch
+            cls.HARDWARE = arch
+            cls.HOST = hostname
+            cls.PRODUCT = hostname
+            cls.DISPLAY = kernel
+            cls.ID = kernel
+            # FINGERPRINT: brand/device/device:version/id/build:user/release-keys
+            cls.FINGERPRINT = (
+                f"{system}/{hostname}/{arch}:Linux/{kernel}/{hostname}:user/release-keys"
+            )
+            # CPU ABI 用架构映射
+            _abi_map = {
+                "x86_64": "x86_64", "amd64": "x86_64",
+                "aarch64": "arm64-v8a", "arm64": "arm64-v8a",
+                "x86": "x86", "i386": "x86", "i686": "x86",
+                "armv7l": "armeabi-v7a", "arm": "armeabi-v7a",
+            }
+            cls.CPU_ABI = _abi_map.get(arch, arch)
+            cls.SUPPORTED_ABIS = [cls.CPU_ABI]
+            cls.SUPPORTED_64_BIT_ABIS = [cls.CPU_ABI] if "64" in cls.CPU_ABI else []
+            cls.SUPPORTED_32_BIT_ABIS = [cls.CPU_ABI] if "64" not in cls.CPU_ABI else []
+        except Exception:
+            pass
+
+
+# 在 Linux 上用真实系统信息填充 Build
+if _USE_LINUX:
+    Build._populate_from_linux()
+
 
 # ═══════════════════════════════════════════════════════════════
 # SystemClock
@@ -1299,6 +1350,20 @@ class PowerManager(Stub):
         return PowerManagerWakeLock(level_and_flags, tag)
 
     def isInteractive(self) -> bool:
+        if _USE_LINUX:
+            return self.isScreenOn()
+        return self._is_interactive
+
+    def isScreenOn(self) -> bool:
+        """屏幕是否点亮 — 在 Linux 上检查 DISPLAY 环境变量"""
+        if _USE_LINUX:
+            import os as _os_mod
+            display = _os_mod.environ.get("DISPLAY", "")
+            if display:
+                return True
+            # WAYLAND_DISPLAY 作为回退
+            wayland = _os_mod.environ.get("WAYLAND_DISPLAY", "")
+            return bool(wayland)
         return self._is_interactive
 
     def isPowerSaveMode(self) -> bool:
@@ -1478,8 +1543,58 @@ class BatteryManager(Stub):
         self._current_now = -500000
         self._current_avg = -450000
         self._energy_counter = 15000000
+        if _USE_LINUX:
+            self._refresh_from_linux()
+
+    _LINUX_STATUS_MAP = {
+        "charging": 2,        # BATTERY_STATUS_CHARGING
+        "discharging": 3,     # BATTERY_STATUS_DISCHARGING
+        "not charging": 4,    # BATTERY_STATUS_NOT_CHARGING
+        "full": 5,            # BATTERY_STATUS_FULL
+        "unknown": 1,         # BATTERY_STATUS_UNKNOWN
+    }
+
+    def _get_linux_battery_info(self) -> dict:
+        """从 LinuxPower 获取真实电池信息"""
+        try:
+            return LinuxPower.get_battery_info() or {}
+        except Exception:
+            return {}
+
+    def _refresh_from_linux(self):
+        """用 Linux 真实电池信息刷新内部状态"""
+        info = self._get_linux_battery_info()
+        if not info:
+            return
+        self._present = bool(info.get("present", False))
+        level = info.get("level", -1)
+        if self._present and isinstance(level, (int, float)) and level >= 0:
+            self._level = int(level)
+            self._capacity = int(level)
+        else:
+            # 无电池或电量未知
+            self._level = -1
+            self._capacity = -1
+        status_str = str(info.get("status", "unknown")).lower()
+        self._status = self._LINUX_STATUS_MAP.get(status_str, self.BATTERY_STATUS_UNKNOWN)
+        voltage = info.get("voltage", 0)
+        if isinstance(voltage, (int, float)):
+            # LinuxPower 返回伏特, Android 期望毫伏
+            self._voltage = int(voltage * 1000)
+        temperature = info.get("temperature", 0)
+        if isinstance(temperature, (int, float)):
+            # LinuxPower 返回摄氏度, Android 期望十分之一度
+            self._temperature = int(temperature * 10)
+        self._technology = info.get("technology", "") or "Li-ion"
+        # 充电状态决定 plugged
+        if self._status == self.BATTERY_STATUS_CHARGING:
+            self._plugged = self.BATTERY_PLUGGED_AC
+        else:
+            self._plugged = 0
 
     def getIntProperty(self, prop_id: int) -> int:
+        if _USE_LINUX:
+            self._refresh_from_linux()
         if prop_id == self.BATTERY_PROPERTY_CAPACITY:
             return self._capacity
         if prop_id == self.BATTERY_PROPERTY_STATUS:
@@ -1498,9 +1613,57 @@ class BatteryManager(Stub):
         return self.getIntProperty(prop_id)
 
     def isCharging(self) -> bool:
+        if _USE_LINUX:
+            self._refresh_from_linux()
         return self._status == self.BATTERY_STATUS_CHARGING
 
+    def isPresent(self) -> bool:
+        """电池是否存在"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._present
+
+    def getLevel(self) -> int:
+        """电池电量 (0-100, -1 表示未知)"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._level
+
+    def getVoltage(self) -> int:
+        """电池电压 (毫伏)"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._voltage
+
+    def getTemperature(self) -> int:
+        """电池温度 (十分之一摄氏度)"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._temperature
+
+    def getTechnology(self) -> str:
+        """电池技术"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._technology
+
+    def getPlugType(self) -> int:
+        """充电类型"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._plugged
+
+    def getStatus(self) -> int:
+        """电池状态"""
+        if _USE_LINUX:
+            self._refresh_from_linux()
+        return self._status
+
     def computeChargeTimeRemaining(self) -> int:
+        if _USE_LINUX:
+            # 无电池或已充满时返回 -1
+            if not self._present or self._status == self.BATTERY_STATUS_FULL:
+                return -1
         return 1800000  # 30 minutes
 
     def toString(self) -> str:

android_pyapi/android/os_power.py

@@ -18,6 +18,13 @@ from .._core import Stub, AndroidOnlyError, _app_data_dir
 
 from ..java.lang import RuntimeException
 
+# Linux 真实实现导入
+try:
+    from .._linux_impl import IS_LINUX, LinuxPower, LinuxProcess, HAS_PSUTIL as _HAS_PSUTIL
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 IllegalArgumentException = type("IllegalArgumentException", (RuntimeException,), {})
 
 
@@ -505,6 +512,54 @@ class BatteryManager(Stub):
         self._discharge_time_remaining = -1
         self._is_capacity_estimated = False
         self._capacity_percentage = 100.0
+        if _USE_LINUX:
+            self._refresh_from_linux()
+
+    _LINUX_STATUS_MAP = {
+        "charging": BATTERY_STATUS_CHARGING,
+        "discharging": BATTERY_STATUS_DISCHARGING,
+        "not charging": BATTERY_STATUS_NOT_CHARGING,
+        "full": BATTERY_STATUS_FULL,
+        "unknown": BATTERY_STATUS_UNKNOWN,
+    }
+
+    def _get_linux_battery_info(self) -> dict:
+        """从 LinuxPower 获取真实电池信息"""
+        try:
+            return LinuxPower.get_battery_info() or {}
+        except Exception:
+            return {}
+
+    def _refresh_from_linux(self):
+        """用 Linux 真实电池信息刷新内部状态"""
+        info = self._get_linux_battery_info()
+        if not info:
+            return
+        self._present = bool(info.get("present", False))
+        level = info.get("level", -1)
+        if self._present and isinstance(level, (int, float)) and level >= 0:
+            self._battery_level = int(level)
+            self._capacity_percentage = float(level)
+            # BATTERY_PROPERTY_CAPACITY 在 Android 中返回百分比 (0-100)
+            self._capacity = int(level)
+        else:
+            # 无电池或电量未知
+            self._battery_level = -1
+            self._capacity_percentage = 0.0
+            self._capacity = -1
+        status_str = str(info.get("status", "unknown")).lower()
+        self._status = self._LINUX_STATUS_MAP.get(status_str, BATTERY_STATUS_UNKNOWN)
+        voltage = info.get("voltage", 0)
+        if isinstance(voltage, (int, float)):
+            self._voltage = int(voltage * 1000)  # V -> mV
+        temperature = info.get("temperature", 0)
+        if isinstance(temperature, (int, float)):
+            self._temperature = temperature  # 摄氏度
+        self._technology = info.get("technology", "") or "Li-ion"
+        if self._status == BATTERY_STATUS_CHARGING:
+            self._plugged = BATTERY_PLUGGED_AC
+        else:
+            self._plugged = 0
 
     @staticmethod
     def getInstance(context: Any) -> "BatteryManager":
@@ -513,6 +568,8 @@ class BatteryManager(Stub):
         return BatteryManager._instance
 
     def getIntProperty(self, id: int) -> int:
+        if _USE_LINUX:
+            self._refresh_from_linux()
         properties = {
             BATTERY_PROPERTY_CAPACITY: self._capacity,
             BATTERY_PROPERTY_CHARGE_COUNTER: self._charge_counter,
@@ -521,6 +578,9 @@ class BatteryManager(Stub):
             BATTERY_PROPERTY_ENERGY_COUNTER: self._energy_counter,
             BATTERY_PROPERTY_CHARGE_TIME_REMAINING: self._charge_time_remaining,
             BATTERY_PROPERTY_DISCHARGE_TIME_REMAINING: self._discharge_time_remaining,
+            BATTERY_PROPERTY_STATUS: self._status,
+            BATTERY_PROPERTY_TEMPERATURE: int(self._temperature),
+            BATTERY_PROPERTY_VOLTAGE: self._voltage,
         }
         return properties.get(id, 0)
 
@@ -528,9 +588,13 @@ class BatteryManager(Stub):
         return self.getIntProperty(id)
 
     def isCharging(self) -> bool:
+        if _USE_LINUX:
+            self._refresh_from_linux()
         return self._status == BATTERY_STATUS_CHARGING or self._status == BATTERY_STATUS_FULL
 
     def getBatteryLevel(self) -> int:
+        if _USE_LINUX:
+            self._refresh_from_linux()
         return self._battery_level
 
     def getInt(intent: Any, key: str, defaultValue: int) -> int:
@@ -687,9 +751,11 @@ class PowerManager(Stub):
         self._shutdown_requested = False
         self._thermal_status = THERMAL_STATUS_NONE
         self._power_save_state = PowerSaveState()
-        self._current_wake_up_reason = WAKE_REASON_UNKNOWN
+        self._current_wake_up_reason = PowerManager.WAKE_REASON_UNKNOWN
 
     def isInteractive(self) -> bool:
+        if _USE_LINUX:
+            return self.isScreenOn()
         return self._is_interactive
 
     def isPowerSaveMode(self) -> bool:
@@ -705,6 +771,13 @@ class PowerManager(Stub):
         return True
 
     def isScreenOn(self) -> bool:
+        if _USE_LINUX:
+            import os as _os_mod
+            display = _os_mod.environ.get("DISPLAY", "")
+            if display:
+                return True
+            wayland = _os_mod.environ.get("WAYLAND_DISPLAY", "")
+            return bool(wayland)
         return self._is_screen_on
 
     def isWakeLockLevelSupported(self, level: int) -> bool:

android_pyapi/android/telephony.py

@@ -14,6 +14,12 @@ from .._core import (
     _sdcard_root, _app_data_dir, _package_name,
 )
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxNetwork, LinuxProcess, LinuxLocation
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # CellIdentity 基类集合
@@ -553,6 +559,9 @@ class TelephonyManager(Stub):
         self._context = context
 
     def getNetworkOperatorName(self) -> str:
+        if _USE_LINUX:
+            loc = LinuxLocation.get_location()
+            return loc.get("isp", "") or ""
         return "MockOperator"
 
     def getNetworkOperator(self) -> str:
@@ -562,9 +571,15 @@ class TelephonyManager(Stub):
         return "us"
 
     def getNetworkType(self) -> int:
+        if _USE_LINUX:
+            if LinuxNetwork.get_connectivity():
+                return self.NETWORK_TYPE_IWLAN
+            return self.NETWORK_TYPE_UNKNOWN
         return self.NETWORK_TYPE_LTE
 
     def getPhoneType(self) -> int:
+        if _USE_LINUX:
+            return self.PHONE_TYPE_NONE
         return self.PHONE_TYPE_GSM
 
     def getDataNetworkType(self) -> int:
@@ -574,6 +589,8 @@ class TelephonyManager(Stub):
         return self.NETWORK_TYPE_LTE
 
     def getSimOperator(self) -> str:
+        if _USE_LINUX:
+            return ""
         return "310260"
 
     def getSimOperatorName(self) -> str:
@@ -583,18 +600,29 @@ class TelephonyManager(Stub):
         return "us"
 
     def getSimSerialNumber(self) -> Optional[str]:
+        if _USE_LINUX:
+            return ""
         return "89014103211118510720"
 
     def getSubscriberId(self) -> Optional[str]:
+        if _USE_LINUX:
+            return ""
         return "310260123456789"
 
     def getDeviceId(self) -> Optional[str]:
+        if _USE_LINUX:
+            return LinuxNetwork.get_mac_address() or None
         return "000000000000000"
 
     def getDeviceSoftwareVersion(self) -> Optional[str]:
+        if _USE_LINUX:
+            info = LinuxProcess.get_system_info()
+            return info.get("kernel", "")
         return "00.00.00.00"
 
     def getLine1Number(self) -> Optional[str]:
+        if _USE_LINUX:
+            return ""
         return "15551234567"
 
     def getGroupIdLevel1(self) -> Optional[str]:
@@ -619,6 +647,9 @@ class TelephonyManager(Stub):
         return self.SIM_STATE_READY
 
     def getCellLocation(self) -> Any:
+        # 桌面无基站，Linux 下返回 None
+        if _USE_LINUX:
+            return None
         return None
 
     def getAllCellInfo(self) -> Optional[List[CellInfo]]:

android_pyapi/android/view.py

@@ -10,6 +10,12 @@ from typing import Any, Callable, Dict, List, Optional, Tuple, Union
 
 from .._core import Stub, AndroidOnlyError, android_context, HAS_PYAUTOGUI
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxDisplay, LinuxUIAutomation, HAS_XDOTOOL
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # Gravity
@@ -363,6 +369,12 @@ class View(Stub):
     def performClick(self) -> bool:
         return self.callOnClick()
 
+    def screenshot(self, path=None):
+        """截屏"""
+        if _USE_LINUX:
+            return LinuxDisplay.screenshot(path)
+        return None
+
     def performLongClick(self) -> bool:
         if self._on_long_click_listener:
             self._on_long_click_listener(self)
@@ -3260,9 +3272,13 @@ class Display(Stub):
         return self._display_id
 
     def getWidth(self) -> int:
+        if _USE_LINUX:
+            return LinuxDisplay.get_screen_size()[0]
         return self._width
 
     def getHeight(self) -> int:
+        if _USE_LINUX:
+            return LinuxDisplay.get_screen_size()[1]
         return self._height
 
     def getRotation(self) -> int:

android_pyapi/android/widget.py

@@ -14,6 +14,12 @@ from .view import (
     ViewGroup as VG,
 )
 
+try:
+    from .._linux_impl import IS_LINUX, LinuxNotify, LinuxClipboard
+    _USE_LINUX = IS_LINUX
+except ImportError:
+    _USE_LINUX = False
+
 
 # ═══════════════════════════════════════════════════════════════
 # TextView
@@ -3589,9 +3595,15 @@ class Toast(Stub):
         return toast
 
     def show(self):
-        pass
+        if _USE_LINUX:
+            LinuxNotify.send("Toast", self._text)
+        else:
+            print(f"[Toast] {self._text}")
 
     def cancel(self):
+        if _USE_LINUX:
+            # 桌面通知自动消失，无需操作
+            return
         pass
 
     def setGravity(self, gravity: int, x_offset: int, y_offset: int):