Python + ADB 实现电话功能

	def make_a_call(self, phoneNumber):		# 拨打电话，只需传入目标电话号码即可		phoneNumber = int(phoneNumber)		# 执行adb指令去拨打电话		proc = Utils.execute_adb_command('adb shell am start -a android.intent.action.CALL -d tel:{:d}'.format(int(phoneNumber)))		resp = proc.stdout.read()		logging.info('Calling {:d} ...'.format(phoneNumber))	def answer_a_call(self):		# 接听电话的函数		# 先获取一下当前通话状态		state = self.get_call_state()		# 如果状态时振铃，那么接听		if state == CallState.RING:			Utils.execute_adb_command('adb shell am start -a android.intent.action.ANSWER')			logging.info('Have answered a call')		else:			logging.info('No call incoming')	def get_call_state(self):		# adb shell 后的命令用双引号，否则执行出错！！！！		proc = Utils.execute_adb_command('adb shell "dumpsys telephony.registry|grep \"mCallState\""')		resp = proc.stdout.read()  # 读取命令执行的结果		state = str(resp).splitlines()[-1].split('=')[-1]  # 从返回内容中取出状态字符串		# 返回通话状态		return Utils.to_enum(int(state), CallState)	def hang_up_a_call(self):		# 执行adb 指令去挂掉电话		# 先查询一下当前的状态		state = self.get_call_state()		# 如果状态时振铃，正在通话中，那么执行挂断，否则log提示		if state in [CallState.RING, CallState.CALLING]:			proc = Utils.execute_adb_command('adb shell input keyevent 6')			logging.info('Have hang up a call')		else:			logging.info('No call to be hang up')

# 这是绘制界面的函数def make_window():	"""	Build a GUI page	:return: window	"""	NetworkType = ['2G', '4G', '5G']	def name(name, NAME_SIZE=11):		dots = NAME_SIZE - len(name) - 2		return sg.Text(name + ' ' + ' ' * dots, size=(NAME_SIZE, 1), justification='r', pad=(0, 0), font='Courier 11')	# 绘制设置选项	layout_basic = [		[name('  网络类型:'), sg.Combo(default_value=NetworkType[2], values=NetworkType, size=(12, 2), key='-NETWORK-'), sg.Button('设置', key='-SET-', enable_events=True)],		[name('  呼叫号码:'), sg.Input(default_text=10086, size=(12, 2), key='-NUMBER1-'), sg.Input(default_text='', size=(12, 2), key='-NUMBER2-'), sg.Input(default_text='', size=(12, 2), key='-NUMBER3-'), sg.Input(default_text='', size=(12, 2), key='-NUMBER4-'), sg.Input(default_text='', size=(12, 2), key='-NUMBER5-')],		[name('  呼叫时间:'), sg.Input(default_text=30, size=(8, 2), key='-CALL_TIME-'), sg.Text('秒')],  # input代表输入框，default_text代表默认值， key代表给这输入框的起个别名		[name('  循环次数:'), sg.Input(default_text=1, size=(8, 2), key='-COUNT-'), sg.Text('次')],	]	# 绘制操作选项	layout_action = [		[sg.Button('呼叫', size=(10, 2), key='-RUN-'), sg.Push(), sg.Button('挂断', size=(10, 2), key='-STOP-'), sg.Push(), sg.Button('退出', size=(10, 2), key='-EXIT-')]	]	col1 = sg.Column([[sg.Frame('设置:', layout_basic, size=(900, 140))],  [sg.Frame('操作:', layout_action, size=(900, 80))]])	# 绘制版权所有信息，xxx内容可以自定义修改	layout = [[sg.vtop(col1)], [sg.Push(), sg.Text('@Copyright xxxx.', font='楷体 12'), sg.Push()]]	# 绘制工具的标题栏	window = sg.Window('Make call V1.0.0', layout, auto_size_text=True, size=(1000, 300), finalize=True, enable_close_attempted_event=True)	return window

/* NETWORK_MODE_* See ril.h RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE */int NETWORK_MODE_WCDMA_PREF = 0; /* GSM/WCDMA (WCDMA preferred) */int NETWORK_MODE_GSM_ONLY   = 1; /* GSM only */int NETWORK_MODE_WCDMA_ONLY  = 2; /* WCDMA only */int NETWORK_MODE_GSM_UMTS   = 3; /* GSM/WCDMA (auto mode, according to PRL)int NETWORK_MODE_CDMA       = 4; /* CDMA and EvDo (auto mode, according to PRL)int NETWORK_MODE_CDMA_NO_EVDO   = 5; /* CDMA only */int NETWORK_MODE_EVDO_NO_CDMA   = 6; /* EvDo only */int NETWORK_MODE_GLOBAL   = 7; /* GSM/WCDMA, CDMA, and EvDo*/                                            int NETWORK_MODE_LTE_CDMA_EVDO  = 8; /* LTE, CDMA and EvDo */int NETWORK_MODE_LTE_GSM_WCDMA  = 9; /* LTE, GSM/WCDMA */int NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA = 10;/* LTE, CDMA, EvDo, GSM/WCDMA */int NETWORK_MODE_LTE_ONLY     = 11; /* LTE Only mode. */int NETWORK_MODE_LTE_WCDMA  = 12; /* LTE/WCDMA */