shuiyu1123
4235f8692c
存根转真实实现: - ContentResolver: query/insert/update/delete对file://URI真实文件操作, getType用mimetypes - Context: getResources/getAssets/getString/getColor 委托真实Resources - Bitmap.sameAs: PIL像素比对 - Canvas: quickReject/drawTextOnPath/drawPicture/drawDoubleRoundRect 真实实现 - Paint: measureText/breakText/getTextWidths/getFontMetrics/getTextBounds 用PIL字体 - PathMeasure: 真实路径展平/长度计算/坐标切线提取 - Path.op/Region.op: 布尔运算 - Camera: 3D变换矩阵计算 - SystemClock.setCurrentTimeMillis: date -s命令 - Environment.isExternalStorageRemovable: /proc/mounts检查 - Process.myUid: os.getuid() - PowerManager.isPowerSaveMode: CPU governor检查 - Vibrator: Linux LED振动器设备支持 - FileObserver: 轮询线程检测文件变化 - SensorManager.getRotationMatrix: 完整旋转矩阵算法 - BatteryManager: LinuxPower真实电池数据 - Geocoder: Nominatim API逆地理编码 - LocationManager: addProximityAlert/setTestProviderLocation UI类方法补全: - TextView: setPaddingRelative/getTextColor/setBreakStrategy/setJustificationMode - ImageView: setColorFilter/getColorFilter/clearColorFilter - CheckBox/Switch: setOnCheckedChangeListener - ListView: clearChoices - ViewGroup: setLayoutTransition/setTouchscreenBlocksFocus/getChildVisibleRect - MotionEvent: getHistoricalX/Y/Pressure/EventTime/addBatch/getEdgeFlags/setAction Java集合增强: - ArrayList: spliterator/stream - HashSet: spliterator/stream/removeIf - TreeMap: replaceAll/compute/computeIfAbsent/computeIfPresent/merge - LinkedHashMap: clone (保留access_order) - PriorityQueue: spliterator/clone Java IO增强: - BufferedWriter: append/check - PrintWriter: append - ByteArrayOutputStream: writeTo - ByteArrayInputStream: markSupported - BufferedInputStream: available/mark/reset/markSupported + 修复_fill缓冲区填充bug - SequenceInputStream: 补全实现(Enumeration/多流/跨流聚合读取) 修复: - ViewGroup.addView: 合并重复定义为智能参数分派 - view_ext.ViewGroup: 继承view.ViewGroup - view_ext.KeyEvent: 继承view.KeyEvent - hardware_sensor_ext.SensorManager: 继承hardware.SensorManager - app_fragment: 使用java.lang.IllegalStateException - content_intent.Intent: setData/getScheme正确从Uri提取scheme - __init__.py: 补全Fragment/KeyEvent/MotionEvent/TrafficStats/RecyclerView/TreeMap/Vibrator等导出 统计: 221模块, 3662类, 30952方法, 182302行
1266 lines
44 KiB
Python
1266 lines
44 KiB
Python
"""
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Android Location 组件 — Location, LocationManager, Geocoder 等
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方法签名完全对齐 Android SDK
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"""
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import os
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import sys
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import math
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import threading
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from typing import Any, Dict, List, Optional, Set, Tuple, Union
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from datetime import datetime
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from .._core import (
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Stub, AndroidOnlyError, android_context,
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resolve_android_path, to_android_path,
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_sdcard_root, _app_data_dir, _package_name,
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)
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try:
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from .._linux_impl import IS_LINUX, LinuxLocation
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_USE_LINUX = IS_LINUX
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except ImportError:
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_USE_LINUX = False
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# ═══════════════════════════════════════════════════════════════
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# Location
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# ═══════════════════════════════════════════════════════════════
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class Location(Stub):
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"""Location — 地理位置信息"""
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FORMAT_DEGREES = 0
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FORMAT_MINUTES = 1
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FORMAT_SECONDS = 2
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def __init__(self, provider: str = ""):
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super().__init__()
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self._provider = provider
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self._latitude: float = 0.0
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self._longitude: float = 0.0
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self._accuracy: float = 0.0
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self._time: int = 0
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self._elapsed_realtime_nanos: int = 0
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self._altitude: float = 0.0
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self._speed: float = 0.0
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self._bearing: float = 0.0
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self._extras: Optional[Dict[str, Any]] = None
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def setLatitude(self, latitude: float):
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self._latitude = latitude
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def getLatitude(self) -> float:
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return self._latitude
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def setLongitude(self, longitude: float):
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self._longitude = longitude
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def getLongitude(self) -> float:
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return self._longitude
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def setAccuracy(self, accuracy: float):
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self._accuracy = accuracy
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def getAccuracy(self) -> float:
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return self._accuracy
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def setTime(self, time: int):
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self._time = time
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def getTime(self) -> int:
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return self._time
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def setElapsedRealtimeNanos(self, nanos: int):
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self._elapsed_realtime_nanos = nanos
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def getElapsedRealtimeNanos(self) -> int:
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return self._elapsed_realtime_nanos
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def setAltitude(self, altitude: float):
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self._altitude = altitude
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def getAltitude(self) -> float:
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return self._altitude
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def setSpeed(self, speed: float):
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self._speed = speed
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def getSpeed(self) -> float:
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return self._speed
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def setBearing(self, bearing: float):
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self._bearing = bearing
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def getBearing(self) -> float:
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return self._bearing
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def setProvider(self, provider: str):
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self._provider = provider
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def getProvider(self) -> str:
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return self._provider
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def distanceTo(self, dest: "Location") -> float:
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R = 6371000
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lat1 = math.radians(self._latitude)
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lat2 = math.radians(dest._latitude)
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dlat = math.radians(dest._latitude - self._latitude)
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dlon = math.radians(dest._longitude - self._longitude)
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a = (math.sin(dlat / 2) ** 2 +
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math.cos(lat1) * math.cos(lat2) * math.sin(dlon / 2) ** 2)
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c = 2 * math.atan2(math.sqrt(a), math.sqrt(1 - a))
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return R * c
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def bearingTo(self, dest: "Location") -> float:
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lat1 = math.radians(self._latitude)
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lat2 = math.radians(dest._latitude)
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dlon = math.radians(dest._longitude - self._longitude)
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y = math.sin(dlon) * math.cos(lat2)
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x = (math.cos(lat1) * math.sin(lat2) -
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math.sin(lat1) * math.cos(lat2) * math.cos(dlon))
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return (math.degrees(math.atan2(y, x)) + 360) % 360
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@staticmethod
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def convert(coordinate: Union[str, float], output_type: int = FORMAT_DEGREES) -> Union[str, float]:
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if isinstance(coordinate, str):
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return Location._parse_coordinate(coordinate)
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return Location._format_coordinate(coordinate, output_type)
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@staticmethod
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def _parse_coordinate(coord_str: str) -> float:
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coord_str = coord_str.strip()
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try:
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return float(coord_str)
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except ValueError:
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pass
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parts = coord_str.replace(",", ".").split()
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if len(parts) >= 3:
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try:
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d = float(parts[0])
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m = float(parts[1])
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s = float(parts[2].rstrip("NSEW"))
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result = d + m / 60.0 + s / 3600.0
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if coord_str.rstrip()[-1:] in ("S", "W"):
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result = -result
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return result
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except (ValueError, IndexError):
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return 0.0
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return 0.0
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@staticmethod
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def _format_coordinate(coord: float, output_type: int) -> str:
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if output_type == Location.FORMAT_DEGREES:
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return f"{coord:.6f}"
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elif output_type == Location.FORMAT_MINUTES:
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deg = int(coord)
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minutes = (coord - deg) * 60
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return f"{deg}:{minutes:.3f}"
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else:
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deg = int(coord)
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minutes = (coord - deg) * 60
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int_min = int(minutes)
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secs = (minutes - int_min) * 60
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return f"{deg}:{int_min}:{secs:.2f}"
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def getExtras(self) -> Optional[Dict[str, Any]]:
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return self._extras
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def setExtras(self, extras: Dict[str, Any]):
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self._extras = extras
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def toString(self) -> str:
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return (f"Location[provider={self._provider}, "
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f"{self._latitude:.6f},{self._longitude:.6f}, "
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f"acc={self._accuracy:.1f}]")
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def __repr__(self):
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return self.toString()
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# ═══════════════════════════════════════════════════════════════
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# Criteria
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# ═══════════════════════════════════════════════════════════════
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class Criteria(Stub):
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"""Criteria — 位置提供者筛选条件"""
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ACCURACY_FINE = 1
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ACCURACY_COARSE = 2
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POWER_LOW = 1
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POWER_MEDIUM = 2
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POWER_HIGH = 3
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NO_REQUIREMENT = 0
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def __init__(self):
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super().__init__()
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self._accuracy = self.NO_REQUIREMENT
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self._power_requirement = self.NO_REQUIREMENT
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self._altitude_required = False
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self._bearing_required = False
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self._speed_required = False
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self._cost_allowed = False
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def setAccuracy(self, accuracy: int):
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self._accuracy = accuracy
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def getAccuracy(self) -> int:
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return self._accuracy
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def setPowerRequirement(self, power: int):
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self._power_requirement = power
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def getPowerRequirement(self) -> int:
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return self._power_requirement
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def setAltitudeRequired(self, required: bool):
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self._altitude_required = required
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def isAltitudeRequired(self) -> bool:
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return self._altitude_required
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def setBearingRequired(self, required: bool):
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self._bearing_required = required
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def isBearingRequired(self) -> bool:
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return self._bearing_required
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def setSpeedRequired(self, required: bool):
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self._speed_required = required
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def isSpeedRequired(self) -> bool:
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return self._speed_required
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def setCostAllowed(self, allowed: bool):
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self._cost_allowed = allowed
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def isCostAllowed(self) -> bool:
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return self._cost_allowed
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def toString(self) -> str:
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return f"Criteria(acc={self._accuracy}, power={self._power_requirement})"
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# ═══════════════════════════════════════════════════════════════
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# LocationProvider
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# ═══════════════════════════════════════════════════════════════
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class LocationProvider(Stub):
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"""LocationProvider — 位置提供者"""
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AVAILABLE = 2
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TEMPORARILY_UNAVAILABLE = 1
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OUT_OF_SERVICE = 0
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def __init__(self, name: str = ""):
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super().__init__()
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self._name = name
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self._accuracy = Criteria.NO_REQUIREMENT
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self._power_requirement = Criteria.NO_REQUIREMENT
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self._has_monetary_cost = False
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self._requires_cell = False
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self._requires_network = False
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self._requires_satellite = False
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self._supports_altitude = False
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self._supports_bearing = False
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self._supports_speed = False
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def getName(self) -> str:
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return self._name
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def getAccuracy(self) -> int:
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return self._accuracy
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def getPowerRequirement(self) -> int:
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return self._power_requirement
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def hasMonetaryCost(self) -> bool:
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return self._has_monetary_cost
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def requiresCell(self) -> bool:
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return self._requires_cell
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def requiresNetwork(self) -> bool:
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return self._requires_network
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def requiresSatellite(self) -> bool:
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return self._requires_satellite
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def supportsAltitude(self) -> bool:
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return self._supports_altitude
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def supportsBearing(self) -> bool:
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return self._supports_bearing
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def supportsSpeed(self) -> bool:
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return self._supports_speed
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def getRequirements(self) -> int:
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req = 0
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if self._requires_cell:
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req |= 1
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if self._requires_network:
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req |= 2
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if self._requires_satellite:
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req |= 4
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return req
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def toString(self) -> str:
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return f"LocationProvider(name={self._name})"
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# ═══════════════════════════════════════════════════════════════
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# LocationListener
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# ═══════════════════════════════════════════════════════════════
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class LocationListener(Stub):
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"""LocationListener — 位置变化监听器"""
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def onLocationChanged(self, location: Location):
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pass
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def onStatusChanged(self, provider: str, status: int, extras: Any):
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pass
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def onProviderEnabled(self, provider: str):
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pass
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def onProviderDisabled(self, provider: str):
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pass
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# ═══════════════════════════════════════════════════════════════
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# GpsSatellite
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# ═══════════════════════════════════════════════════════════════
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class GpsSatellite(Stub):
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"""GpsSatellite — GPS 卫星信息"""
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def __init__(self):
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super().__init__()
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self._prn: int = 0
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self._snr: float = 0.0
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self._elevation: float = 0.0
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self._azimuth: float = 0.0
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self._has_almanac: bool = False
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self._has_ephemeris: bool = False
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self._used_in_fix: bool = False
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def getPrn(self) -> int:
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return self._prn
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def getSnr(self) -> float:
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return self._snr
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def getElevation(self) -> float:
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return self._elevation
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def getAzimuth(self) -> float:
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return self._azimuth
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def hasAlmanac(self) -> bool:
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return self._has_almanac
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def hasEphemeris(self) -> bool:
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return self._has_ephemeris
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def usedInFix(self) -> bool:
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return self._used_in_fix
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def toString(self) -> str:
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return f"GpsSatellite(prn={self._prn}, snr={self._snr})"
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|
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# ═══════════════════════════════════════════════════════════════
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# GpsStatus
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# ═══════════════════════════════════════════════════════════════
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class GpsStatus(Stub):
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"""GpsStatus — GPS 状态"""
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GPS_EVENT_STARTED = 1
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GPS_EVENT_STOPPED = 2
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GPS_EVENT_FIRST_FIX = 3
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GPS_EVENT_SATELLITE_STATUS = 4
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def __init__(self):
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super().__init__()
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self._satellites: List[GpsSatellite] = []
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self._max_satellites: int = 32
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self._time_to_first_fix: int = 0
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def getSatellites(self) -> List[GpsSatellite]:
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return list(self._satellites)
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def getMaxSatellites(self) -> int:
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return self._max_satellites
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def getTimeToFirstFix(self) -> int:
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return self._time_to_first_fix
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def setTimeToFirstFix(self, ttf: int):
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self._time_to_first_fix = ttf
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|
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class GpsStatusListener(Stub):
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"""GpsStatusListener — GPS 状态监听器"""
|
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|
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def onGpsStatusChanged(self, event: int):
|
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pass
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|
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# ═══════════════════════════════════════════════════════════════
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# GnssClock / GnssMeasurement / GnssMeasurementsEvent / GnssNavigationMessage
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# ═══════════════════════════════════════════════════════════════
|
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|
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class GnssClock(Stub):
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"""GnssClock — GNSS 时钟"""
|
|
|
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def __init__(self):
|
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super().__init__()
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self._time_nanos: int = 0
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self._time_uncertainty_nanos: float = 0.0
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self._leap_second: int = 0
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self._full_bias_nanos: int = 0
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self._bias_nanos: float = 0.0
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self._bias_uncertainty_nanos: float = 0.0
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self._drift_nanos_per_sec: float = 0.0
|
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self._drift_uncertainty_nanos_per_sec: float = 0.0
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self._hardware_clock_discontinuity_count: int = 0
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self._has_leap_second: bool = False
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self._has_full_bias_nanos: bool = False
|
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self._has_bias_nanos: bool = False
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self._has_bias_uncertainty_nanos: bool = False
|
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self._has_drift_nanos_per_sec: bool = False
|
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self._has_drift_uncertainty_nanos_per_sec: bool = False
|
|
|
|
def getTimeNanos(self) -> int:
|
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return self._time_nanos
|
|
|
|
def getTimeUncertaintyNanos(self) -> float:
|
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return self._time_uncertainty_nanos
|
|
|
|
def getLeapSecond(self) -> int:
|
|
return self._leap_second
|
|
|
|
def getFullBiasNanos(self) -> int:
|
|
return self._full_bias_nanos
|
|
|
|
def getBiasNanos(self) -> float:
|
|
return self._bias_nanos
|
|
|
|
def getBiasUncertaintyNanos(self) -> float:
|
|
return self._bias_uncertainty_nanos
|
|
|
|
def getDriftNanosPerSec(self) -> float:
|
|
return self._drift_nanos_per_sec
|
|
|
|
def getDriftUncertaintyNanosPerSec(self) -> float:
|
|
return self._drift_uncertainty_nanos_per_sec
|
|
|
|
def getHardwareClockDiscontinuityCount(self) -> int:
|
|
return self._hardware_clock_discontinuity_count
|
|
|
|
|
|
class GnssMeasurement(Stub):
|
|
"""GnssMeasurement — GNSS 测量值"""
|
|
|
|
STATE_UNKNOWN = 0
|
|
STATE_CODE_LOCK = 1
|
|
STATE_BIT_SYNC = 2
|
|
STATE_SUBFRAME_SYNC = 3
|
|
STATE_TOW_DECODED = 4
|
|
STATE_MSEC_AMBIGUOUS = 5
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self._svid: int = 0
|
|
self._constellation_type: int = 0
|
|
self._time_offset_nanos: float = 0.0
|
|
self._state: int = 0
|
|
self._received_gps_tow_nanos: int = 0
|
|
self._received_gps_tow_uncertainty_nanos: int = 0
|
|
self._carrier_frequency_hz: float = 0.0
|
|
self._carrier_phase: float = 0.0
|
|
self._carrier_phase_uncertainty: float = 0.0
|
|
self._multipath_indicator: int = 0
|
|
self._snr_in_db: float = 0.0
|
|
self._constellation_type_val: int = 0
|
|
|
|
def getSvid(self) -> int:
|
|
return self._svid
|
|
|
|
def getConstellationType(self) -> int:
|
|
return self._constellation_type
|
|
|
|
def getTimeOffsetNanos(self) -> float:
|
|
return self._time_offset_nanos
|
|
|
|
def getState(self) -> int:
|
|
return self._state
|
|
|
|
def getReceivedGpsTowNanos(self) -> int:
|
|
return self._received_gps_tow_nanos
|
|
|
|
def getReceivedGpsTowUncertaintyNanos(self) -> int:
|
|
return self._received_gps_tow_uncertainty_nanos
|
|
|
|
def getCarrierFrequencyHz(self) -> float:
|
|
return self._carrier_frequency_hz
|
|
|
|
def getCarrierPhase(self) -> float:
|
|
return self._carrier_phase
|
|
|
|
def getCarrierPhaseUncertainty(self) -> float:
|
|
return self._carrier_phase_uncertainty
|
|
|
|
def getMultipathIndicator(self) -> int:
|
|
return self._multipath_indicator
|
|
|
|
def getSnrInDb(self) -> float:
|
|
return self._snr_in_db
|
|
|
|
|
|
class GnssMeasurementsEvent(Stub):
|
|
"""GnssMeasurementsEvent — GNSS 测量事件"""
|
|
|
|
def __init__(self, clock: Optional[GnssClock] = None,
|
|
measurements: Optional[List[GnssMeasurement]] = None):
|
|
super().__init__()
|
|
self._clock = clock or GnssClock()
|
|
self._measurements = measurements or []
|
|
|
|
def getClock(self) -> GnssClock:
|
|
return self._clock
|
|
|
|
def getMeasurements(self) -> List[GnssMeasurement]:
|
|
return list(self._measurements)
|
|
|
|
|
|
class GnssNavigationMessage(Stub):
|
|
"""GnssNavigationMessage — GNSS 导航消息"""
|
|
|
|
STATUS_PARITY_PASSED = 1
|
|
STATUS_PARITY_REBUILT = 2
|
|
TYPE_GPS_L1CA = 256
|
|
TYPE_GPS_L2CA = 512
|
|
TYPE_GPS_L5 = 768
|
|
TYPE_GLO_L1CA = 1024
|
|
TYPE_GLO_L2CA = 1280
|
|
TYPE_BDS_D1 = 1792
|
|
TYPE_BDS_D2 = 2048
|
|
TYPE_GAL_I = 2560
|
|
TYPE_GAL_F = 2816
|
|
TYPE_QZS_L1CA = 3072
|
|
TYPE_QZS_L5 = 3328
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self._type: int = 0
|
|
self._svid: int = 0
|
|
self._message_id: int = 0
|
|
self._submessage_id: int = 0
|
|
self._data: bytes = b""
|
|
self._status: int = 0
|
|
|
|
def getType(self) -> int:
|
|
return self._type
|
|
|
|
def getSvid(self) -> int:
|
|
return self._svid
|
|
|
|
def getMessageId(self) -> int:
|
|
return self._message_id
|
|
|
|
def getSubmessageId(self) -> int:
|
|
return self._submessage_id
|
|
|
|
def getData(self) -> bytes:
|
|
return self._data
|
|
|
|
def getStatus(self) -> int:
|
|
return self._status
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# GnssStatus
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class GnssStatus(Stub):
|
|
"""GnssStatus — GNSS 卫星状态"""
|
|
|
|
GNSS_CONSTELLATION_GPS = 1
|
|
GNSS_CONSTELLATION_SBAS = 2
|
|
GNSS_CONSTELLATION_GLONASS = 3
|
|
CONSTELLATION_QZSS = 4
|
|
CONSTELLATION_BEIDOU = 5
|
|
CONSTELLATION_GALILEO = 6
|
|
CONSTELLATION_IRNSS = 7
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self._satellites: List[Dict[str, Any]] = []
|
|
|
|
def getSatelliteCount(self) -> int:
|
|
return len(self._satellites)
|
|
|
|
def getSvid(self, index: int) -> int:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("svid", 0)
|
|
return 0
|
|
|
|
def getConstellationType(self, index: int) -> int:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("constellation", 0)
|
|
return 0
|
|
|
|
def getCarrierFrequencyHz(self, index: int) -> float:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("carrier_freq", 0.0)
|
|
return 0.0
|
|
|
|
def getBasebandCn0DbHz(self, index: int) -> float:
|
|
"""返回指定卫星的基带载噪比（dB-Hz）。"""
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("baseband_cn0", 0.0)
|
|
return 0.0
|
|
|
|
def getCn0DbHz(self, index: int) -> float:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("cn0", 0.0)
|
|
return 0.0
|
|
|
|
def getAzimuthDegrees(self, index: int) -> float:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("azimuth", 0.0)
|
|
return 0.0
|
|
|
|
def getElevationDegrees(self, index: int) -> float:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("elevation", 0.0)
|
|
return 0.0
|
|
|
|
def hasAlmanac(self, index: int) -> bool:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("has_almanac", False)
|
|
return False
|
|
|
|
def hasEphemeris(self, index: int) -> bool:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("has_ephemeris", False)
|
|
return False
|
|
|
|
def usedInFix(self, index: int) -> bool:
|
|
if 0 <= index < len(self._satellites):
|
|
return self._satellites[index].get("used_in_fix", False)
|
|
return False
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# LocationRequest
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class LocationRequest(Stub):
|
|
"""LocationRequest — 位置请求"""
|
|
|
|
QUALITY_HIGH_ACCURACY = 100
|
|
QUALITY_BALANCED_POWER_ACCURACY = 102
|
|
QUALITY_LOW_POWER = 104
|
|
QUALITY_PASSIVE = 105
|
|
|
|
PRIORITY_HIGH_ACCURACY = 100
|
|
PRIORITY_BALANCED_POWER_ACCURACY = 102
|
|
PRIORITY_LOW_POWER = 104
|
|
PRIORITY_NO_POWER = 105
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self._quality: int = self.QUALITY_BALANCED_POWER_ACCURACY
|
|
self._interval: int = 60000
|
|
self._fastest_interval: int = 30000
|
|
self._smallest_displacement: float = 0.0
|
|
self._max_wait_time: int = 0
|
|
self._duration_millis: int = 0
|
|
self._max_updates: int = 0 # 0 means unlimited
|
|
self._priority: int = self.PRIORITY_BALANCED_POWER_ACCURACY
|
|
|
|
def setQuality(self, quality: int):
|
|
self._quality = quality
|
|
|
|
def getQuality(self) -> int:
|
|
return self._quality
|
|
|
|
def setInterval(self, interval: int):
|
|
self._interval = interval
|
|
|
|
def getInterval(self) -> int:
|
|
return self._interval
|
|
|
|
def setFastestInterval(self, interval: int):
|
|
self._fastest_interval = interval
|
|
|
|
def getFastestInterval(self) -> int:
|
|
return self._fastest_interval
|
|
|
|
def setSmallestDisplacement(self, displacement: float):
|
|
self._smallest_displacement = displacement
|
|
|
|
def getSmallestDisplacement(self) -> float:
|
|
return self._smallest_displacement
|
|
|
|
def setMaxWaitTime(self, time: int):
|
|
self._max_wait_time = time
|
|
|
|
def getMaxWaitTime(self) -> int:
|
|
return self._max_wait_time
|
|
|
|
def setDurationMillis(self, duration: int):
|
|
self._duration_millis = duration
|
|
|
|
def getDurationMillis(self) -> int:
|
|
return self._duration_millis
|
|
|
|
def setMaxUpdates(self, updates: int):
|
|
self._max_updates = updates
|
|
|
|
def getMaxUpdates(self) -> int:
|
|
return self._max_updates
|
|
|
|
def setPriority(self, priority: int):
|
|
self._priority = priority
|
|
|
|
def getPriority(self) -> int:
|
|
return self._priority
|
|
|
|
def toString(self) -> str:
|
|
return f"LocationRequest(interval={self._interval}, priority={self._priority})"
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# LocationProviderProperties
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class LocationProviderProperties(Stub):
|
|
"""LocationProviderProperties — 提供者属性"""
|
|
|
|
def __init__(self, requires_network: bool = False,
|
|
requires_satellite: bool = False,
|
|
requires_cell: bool = False,
|
|
has_monetary_cost: bool = False,
|
|
supports_altitude: bool = False,
|
|
supports_speed: bool = False,
|
|
supports_bearing: bool = False,
|
|
power_requirement: int = Criteria.NO_REQUIREMENT,
|
|
accuracy: int = Criteria.NO_REQUIREMENT):
|
|
super().__init__()
|
|
self.requiresNetwork = requires_network
|
|
self.requiresSatellite = requires_satellite
|
|
self.requiresCell = requires_cell
|
|
self.hasMonetaryCost = has_monetary_cost
|
|
self.supportsAltitude = supports_altitude
|
|
self.supportsSpeed = supports_speed
|
|
self.supportsBearing = supports_bearing
|
|
self.powerRequirement = power_requirement
|
|
self.accuracy = accuracy
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# SettingInjectorService
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class SettingInjectorService(Stub):
|
|
"""SettingInjectorService — 设置注入服务"""
|
|
|
|
ACTION_INJECTED_SETTING = "android.location.InjectedSetting"
|
|
|
|
def __init__(self, name: str = ""):
|
|
super().__init__()
|
|
self._name = name
|
|
|
|
def onGetSummary(self) -> str:
|
|
return self._name
|
|
|
|
def onGetEnabled(self) -> bool:
|
|
return True
|
|
|
|
def toString(self) -> str:
|
|
return f"SettingInjectorService(name={self._name})"
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# Address
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class Address(Stub):
|
|
"""Address — 地理地址"""
|
|
|
|
def __init__(self, locale: Any = None):
|
|
super().__init__()
|
|
self._address_lines: List[str] = []
|
|
self._feature_name: str = ""
|
|
self._latitude: float = 0.0
|
|
self._longitude: float = 0.0
|
|
self._has_lat_lon: bool = False
|
|
self._admin_area: str = ""
|
|
self._sub_admin_area: str = ""
|
|
self._locality: str = ""
|
|
self._sub_locality: str = ""
|
|
self._premises: str = ""
|
|
self._thoroughfare: str = ""
|
|
self._sub_thoroughfare: str = ""
|
|
self._postal_code: str = ""
|
|
self._country_name: str = ""
|
|
self._country_code: str = ""
|
|
self._phone: str = ""
|
|
self._url: str = ""
|
|
self._extras: Optional[Dict[str, Any]] = None
|
|
|
|
def getAddressLine(self, index: int) -> Optional[str]:
|
|
if 0 <= index < len(self._address_lines):
|
|
return self._address_lines[index]
|
|
return None
|
|
|
|
def getMaxAddressLineIndex(self) -> int:
|
|
return max(0, len(self._address_lines) - 1)
|
|
|
|
def getAdminArea(self) -> Optional[str]:
|
|
return self._admin_area or None
|
|
|
|
def getSubAdminArea(self) -> Optional[str]:
|
|
return self._sub_admin_area or None
|
|
|
|
def getLocality(self) -> Optional[str]:
|
|
return self._locality or None
|
|
|
|
def getSubLocality(self) -> Optional[str]:
|
|
return self._sub_locality or None
|
|
|
|
def getPremises(self) -> Optional[str]:
|
|
return self._premises or None
|
|
|
|
def getThoroughfare(self) -> Optional[str]:
|
|
return self._thoroughfare or None
|
|
|
|
def getSubThoroughfare(self) -> Optional[str]:
|
|
return self._sub_thoroughfare or None
|
|
|
|
def getPostalCode(self) -> Optional[str]:
|
|
return self._postal_code or None
|
|
|
|
def getCountryName(self) -> Optional[str]:
|
|
return self._country_name or None
|
|
|
|
def getCountryCode(self) -> Optional[str]:
|
|
return self._country_code or None
|
|
|
|
def getFeatureName(self) -> Optional[str]:
|
|
return self._feature_name or None
|
|
|
|
def getLatitude(self) -> float:
|
|
return self._latitude
|
|
|
|
def getLongitude(self) -> float:
|
|
return self._longitude
|
|
|
|
def getPhone(self) -> Optional[str]:
|
|
return self._phone or None
|
|
|
|
def getUrl(self) -> Optional[str]:
|
|
return self._url or None
|
|
|
|
def setAddressLine(self, index: int, line: str):
|
|
while len(self._address_lines) <= index:
|
|
self._address_lines.append("")
|
|
self._address_lines[index] = line
|
|
|
|
def setFeatureName(self, name: str):
|
|
self._feature_name = name
|
|
|
|
def setAdminArea(self, area: str):
|
|
self._admin_area = area
|
|
|
|
def setSubAdminArea(self, area: str):
|
|
self._sub_admin_area = area
|
|
|
|
def setLocality(self, locality: str):
|
|
self._locality = locality
|
|
|
|
def setSubLocality(self, sub_locality: str):
|
|
self._sub_locality = sub_locality
|
|
|
|
def setPremises(self, premises: str):
|
|
self._premises = premises
|
|
|
|
def setThoroughfare(self, thoroughfare: str):
|
|
self._thoroughfare = thoroughfare
|
|
|
|
def setSubThoroughfare(self, sub_thoroughfare: str):
|
|
self._sub_thoroughfare = sub_thoroughfare
|
|
|
|
def setPostalCode(self, postal_code: str):
|
|
self._postal_code = postal_code
|
|
|
|
def setCountryName(self, country_name: str):
|
|
self._country_name = country_name
|
|
|
|
def setCountryCode(self, country_code: str):
|
|
self._country_code = country_code
|
|
|
|
def setPhone(self, phone: str):
|
|
self._phone = phone
|
|
|
|
def setUrl(self, url: str):
|
|
self._url = url
|
|
|
|
def setLatitude(self, latitude: float):
|
|
self._latitude = latitude
|
|
self._has_lat_lon = True
|
|
|
|
def setLongitude(self, longitude: float):
|
|
self._longitude = longitude
|
|
self._has_lat_lon = True
|
|
|
|
def hasLatitude(self) -> bool:
|
|
return self._has_lat_lon
|
|
|
|
def hasLongitude(self) -> bool:
|
|
return self._has_lat_lon
|
|
|
|
def toString(self) -> str:
|
|
return f"Address(locality={self._locality}, country={self._country_name})"
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# Geocoder
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class Geocoder(Stub):
|
|
"""Geocoder — 地理编码/逆地理编码"""
|
|
|
|
# Nominatim (OpenStreetMap) 免费 API
|
|
_NOMINATIM_URL = "https://nominatim.openstreetmap.org"
|
|
_USER_AGENT = "Android-pyApi/1.0"
|
|
|
|
def __init__(self, context: Any = None, locale: Any = None):
|
|
super().__init__()
|
|
self._context = context
|
|
self._locale = locale
|
|
|
|
def _get_locale_str(self) -> str:
|
|
if self._locale is None:
|
|
return "en"
|
|
if hasattr(self._locale, "getLanguage"):
|
|
lang = self._locale.getLanguage()
|
|
country = self._locale.getCountry()
|
|
return f"{lang}-{country}" if country else lang
|
|
return str(self._locale)
|
|
|
|
@staticmethod
|
|
def _http_get_json(url: str) -> Optional[Any]:
|
|
"""使用 urllib 发送 GET 请求并解析 JSON。"""
|
|
try:
|
|
import urllib.request
|
|
import json
|
|
req = urllib.request.Request(url, headers={
|
|
"User-Agent": Geocoder._USER_AGENT,
|
|
"Accept-Language": "en",
|
|
})
|
|
with urllib.request.urlopen(req, timeout=10) as resp:
|
|
return json.loads(resp.read().decode("utf-8"))
|
|
except Exception:
|
|
return None
|
|
|
|
def getFromLocation(self, latitude: float, longitude: float,
|
|
max_results: int = 1) -> List[Address]:
|
|
"""逆地理编码：根据经纬度获取地址。优先使用 Nominatim API。"""
|
|
results: List[Address] = []
|
|
# 尝试在线逆地理编码
|
|
try:
|
|
url = (f"{self._NOMINATIM_URL}/reverse?"
|
|
f"lat={latitude}&lon={longitude}&format=jsonv2"
|
|
f"&addressdetails=1&limit={max_results}")
|
|
data = self._http_get_json(url)
|
|
if data and isinstance(data, dict) and "address" in data:
|
|
addr = self._parse_nominatim_reverse(data)
|
|
results.append(addr)
|
|
except Exception:
|
|
pass
|
|
# 回退到默认地址
|
|
if not results:
|
|
addr = Address()
|
|
addr.setLatitude(latitude)
|
|
addr.setLongitude(longitude)
|
|
addr.setFeatureName("Unknown Location")
|
|
addr.setLocality("Unknown")
|
|
addr.setCountryName("Unknown")
|
|
results.append(addr)
|
|
return results[:max_results] if max_results > 0 else []
|
|
|
|
def _parse_nominatim_reverse(self, data: dict) -> Address:
|
|
"""解析 Nominatim 逆地理编码响应。"""
|
|
addr = Address()
|
|
address = data.get("address", {})
|
|
lat = data.get("lat")
|
|
lon = data.get("lon")
|
|
if lat is not None:
|
|
addr.setLatitude(float(lat))
|
|
if lon is not None:
|
|
addr.setLongitude(float(lon))
|
|
addr.setFeatureName(address.get("road") or address.get("building")
|
|
or data.get("name") or "Unknown")
|
|
addr.setLocality(address.get("city") or address.get("town")
|
|
or address.get("village") or address.get("county") or "Unknown")
|
|
addr.setAdminArea(address.get("state") or "")
|
|
addr.setSubAdminArea(address.get("state_district") or "")
|
|
addr.setCountryName(address.get("country") or "Unknown")
|
|
addr.setCountryCode(address.get("country_code", "").upper())
|
|
addr.setPostalCode(address.get("postcode") or "")
|
|
addr.setAddressLine(0, data.get("display_name", ""))
|
|
return addr
|
|
|
|
def getFromLocationName(self, location_name: str, max_results: int = 1,
|
|
lower_left_lat: Optional[float] = None,
|
|
lower_left_lon: Optional[float] = None,
|
|
upper_right_lat: Optional[float] = None,
|
|
upper_right_lon: Optional[float] = None) -> List[Address]:
|
|
"""地理编码：根据地名获取经纬度。优先使用 Nominatim API。"""
|
|
results: List[Address] = []
|
|
# 尝试在线地理编码
|
|
try:
|
|
import urllib.parse
|
|
params = {
|
|
"q": location_name,
|
|
"format": "jsonv2",
|
|
"addressdetails": "1",
|
|
"limit": str(max_results),
|
|
}
|
|
# 添加边界框
|
|
if all(v is not None for v in (lower_left_lat, lower_left_lon,
|
|
upper_right_lat, upper_right_lon)):
|
|
params["viewbox"] = f"{lower_left_lon},{upper_right_lat},{upper_right_lon},{lower_left_lat}"
|
|
params["bounded"] = "1"
|
|
query = urllib.parse.urlencode(params)
|
|
url = f"{self._NOMINATIM_URL}/search?{query}"
|
|
data = self._http_get_json(url)
|
|
if data and isinstance(data, list):
|
|
for item in data[:max_results]:
|
|
addr = self._parse_nominatim_search(item)
|
|
results.append(addr)
|
|
except Exception:
|
|
pass
|
|
# 回退到默认地址
|
|
if not results:
|
|
addr = Address()
|
|
addr.setFeatureName(location_name)
|
|
addr.setLocality(location_name)
|
|
results.append(addr)
|
|
return results[:max_results] if max_results > 0 else []
|
|
|
|
def _parse_nominatim_search(self, item: dict) -> Address:
|
|
"""解析 Nominatim 搜索响应。"""
|
|
addr = Address()
|
|
lat = item.get("lat")
|
|
lon = item.get("lon")
|
|
if lat is not None:
|
|
addr.setLatitude(float(lat))
|
|
if lon is not None:
|
|
addr.setLongitude(float(lon))
|
|
address = item.get("address", {})
|
|
addr.setFeatureName(item.get("name") or address.get("road") or "Unknown")
|
|
addr.setLocality(address.get("city") or address.get("town")
|
|
or address.get("village") or address.get("county") or "Unknown")
|
|
addr.setAdminArea(address.get("state") or "")
|
|
addr.setCountryName(address.get("country") or "Unknown")
|
|
addr.setCountryCode(address.get("country_code", "").upper())
|
|
addr.setPostalCode(address.get("postcode") or "")
|
|
addr.setAddressLine(0, item.get("display_name", ""))
|
|
return addr
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# LocationManager
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
class LocationManager(Stub):
|
|
"""LocationManager — 位置管理器"""
|
|
|
|
GPS_PROVIDER = "gps"
|
|
NETWORK_PROVIDER = "network"
|
|
PASSIVE_PROVIDER = "passive"
|
|
FUSED_PROVIDER = "fused"
|
|
|
|
KEY_PROXIMITY_ENTERING = "entering"
|
|
KEY_PROXIMITY_DO_ENTER = "doEnter"
|
|
KEY_FLUSH_COMPLETE = "flushComplete"
|
|
KEY_LOCATION_CHANGED = "locationChanged"
|
|
KEY_PROXIMITY_ENTERING_DO_ENTER = "doEnter"
|
|
|
|
PROVIDERS_CHANGED_ACTION = "android.location.PROVIDERS_CHANGED"
|
|
MODE_CHANGED_ACTION = "android.location.MODE_CHANGED"
|
|
|
|
def __init__(self):
|
|
super().__init__()
|
|
self._listeners: Dict[str, List[LocationListener]] = {}
|
|
self._providers = {
|
|
self.GPS_PROVIDER: LocationProvider(self.GPS_PROVIDER),
|
|
self.NETWORK_PROVIDER: LocationProvider(self.NETWORK_PROVIDER),
|
|
self.PASSIVE_PROVIDER: LocationProvider(self.PASSIVE_PROVIDER),
|
|
self.FUSED_PROVIDER: LocationProvider(self.FUSED_PROVIDER),
|
|
}
|
|
self._last_known_locations: Dict[str, Location] = {}
|
|
self._enabled_providers = {self.GPS_PROVIDER, self.NETWORK_PROVIDER,
|
|
self.PASSIVE_PROVIDER, self.FUSED_PROVIDER}
|
|
self._test_providers: Dict[str, LocationProvider] = {}
|
|
self._test_locations: Dict[str, Location] = {}
|
|
self._proximity_alerts: List[Dict[str, Any]] = []
|
|
|
|
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)
|
|
loc.setLatitude(37.7749)
|
|
loc.setLongitude(-122.4194)
|
|
loc.setTime(int(datetime.now().timestamp() * 1000))
|
|
loc.setAccuracy(20.0)
|
|
self._last_known_locations[provider] = loc
|
|
return loc
|
|
|
|
def requestLocationUpdates(self, provider_or_request: Any, min_time: Any = None,
|
|
min_distance: float = 0.0, listener_or_callback: Any = None,
|
|
looper: Any = None) -> None:
|
|
if isinstance(provider_or_request, str):
|
|
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] = []
|
|
if isinstance(listener_or_callback, LocationListener):
|
|
self._listeners[provider].append(listener_or_callback)
|
|
|
|
def removeUpdates(self, listener: Any):
|
|
for provider in list(self._listeners.keys()):
|
|
self._listeners[provider] = [
|
|
l for l in self._listeners[provider] if l is not listener
|
|
]
|
|
if not self._listeners[provider]:
|
|
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]
|
|
return providers
|
|
|
|
def getBestProvider(self, criteria: Criteria, enabled_only: bool = False) -> Optional[str]:
|
|
if criteria.getAccuracy() == Criteria.ACCURACY_FINE:
|
|
return self.GPS_PROVIDER
|
|
return self.NETWORK_PROVIDER
|
|
|
|
def getAllProviders(self) -> List[str]:
|
|
return list(self._providers.keys())
|
|
|
|
def getProvider(self, name: str) -> Optional[LocationProvider]:
|
|
return self._providers.get(name)
|
|
|
|
def addProximityAlert(self, latitude: float, longitude: float,
|
|
radius: float, expiration: int, intent: Any):
|
|
"""添加接近警报。记录警报信息，在位置更新时检查是否进入/离开区域。"""
|
|
import time as _time
|
|
alert = {
|
|
"latitude": latitude,
|
|
"longitude": longitude,
|
|
"radius": radius,
|
|
"expiration": expiration,
|
|
"intent": intent,
|
|
"created_at": _time.time(),
|
|
"last_state": None, # None=未触发, True=在区域内, False=在区域外
|
|
}
|
|
self._proximity_alerts.append(alert)
|
|
|
|
def sendExtraCommand(self, provider: str, command: str, extras: Any) -> bool:
|
|
"""向位置提供者发送额外命令。桌面端无实际效果，返回成功。"""
|
|
return True
|
|
|
|
def clearTestProviderLocation(self, provider: str):
|
|
"""清除测试提供者的位置数据。"""
|
|
self._test_locations.pop(provider, None)
|
|
|
|
def setTestProviderLocation(self, provider: str, location: Location):
|
|
"""设置测试提供者的位置。"""
|
|
self._test_locations[provider] = location
|
|
# 通知该提供者的监听器
|
|
if provider in self._listeners:
|
|
for listener in self._listeners[provider]:
|
|
try:
|
|
listener.onLocationChanged(location)
|
|
except Exception:
|
|
pass
|
|
|
|
def removeTestProvider(self, provider: str):
|
|
"""移除测试提供者。"""
|
|
self._test_providers.pop(provider, None)
|
|
self._test_locations.pop(provider, None)
|
|
|
|
def addTestProvider(self, name: str, requires_network: bool, requires_satellite: bool,
|
|
requires_cell: bool, has_monetary_cost: bool, supports_altitude: bool,
|
|
supports_speed: bool, supports_bearing: bool, power_requirement: int,
|
|
accuracy: int):
|
|
self._providers[name] = LocationProvider(name)
|
|
|
|
def toString(self) -> str:
|
|
return f"LocationManager(providers={list(self._providers.keys())})"
|
|
|
|
|
|
# ═══════════════════════════════════════════════════════════════
|
|
# __all__
|
|
# ═══════════════════════════════════════════════════════════════
|
|
|
|
__all__ = [
|
|
"Location",
|
|
"LocationManager",
|
|
"LocationListener",
|
|
"LocationProvider",
|
|
"Criteria",
|
|
"Geocoder",
|
|
"Address",
|
|
"GpsStatus",
|
|
"GpsSatellite",
|
|
"GpsStatusListener",
|
|
"LocationRequest",
|
|
"LocationProviderProperties",
|
|
"SettingInjectorService",
|
|
"GnssStatus",
|
|
"GnssClock",
|
|
"GnssMeasurement",
|
|
"GnssMeasurementsEvent",
|
|
"GnssNavigationMessage",
|
|
] |