def open_view():
global settings
layout = open(os.path.join(common.path, 'layouts', 'settings.xml'),
'r').read()
droid.fullShow(layout)
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(prefs)
else:
settings = common.default_settings
save_settings(
) # Updates the UI, and places the defaults in the keystore if nothing was loaded
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application", "EXIT_APP", None,
"ic_menu_close_clear_cancel")
info = droid.wifiGetConnectionInfo().result
if 'ssid' in info.keys():
droid.fullSetProperty(
"currentNetworkSSID", "text", "Current WiFi Network SSID: " +
droid.wifiGetConnectionInfo().result['ssid'])
else:
droid.fullSetProperty(
"currentNetworkSSID", "text",
"Current WiFi Network SSID: NOT CONNECTED or CARD DISABLED")
def open_view():
global settings
layout = open(os.path.join(common.path, "layouts", "settings.xml"), "r").read()
droid.fullShow(layout)
prefs = droid.prefGetValue("settings", "clairvoyance").result
if prefs is not None:
settings = json.loads(prefs)
else:
settings = common.default_settings
save_settings() # Updates the UI, and places the defaults in the keystore if nothing was loaded
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application", "EXIT_APP", None, "ic_menu_close_clear_cancel")
info = droid.wifiGetConnectionInfo().result
if "ssid" in info.keys():
droid.fullSetProperty(
"currentNetworkSSID", "text", "Current WiFi Network SSID: " + droid.wifiGetConnectionInfo().result["ssid"]
)
else:
droid.fullSetProperty("currentNetworkSSID", "text", "Current WiFi Network SSID: NOT CONNECTED or CARD DISABLED")
def save_settings():
droid.fullSetProperty("currentScanInterval", "text",
str(settings['scan_interval']) + ' seconds')
droid.fullSetProperty("currentMinimumBattery", "text",
str(settings['minimum_battery']) + "%")
droid.fullSetProperty("bufferSize", "text", str(settings['buffer_size']))
droid.prefPutValue('settings', json.dumps(settings), 'clairvoyance')
def open_view():
layout = open(os.path.join(common.path, 'layouts', 'startScreen.xml'), 'r').read()
droid.fullShow(layout)
droid.fullSetProperty("collectIcon", "src", 'file:///' + os.path.join(common.path, 'layouts', 'icons', 'collectIcon.png'))
droid.fullSetProperty("settingsIcon", "src", 'file:///' + os.path.join(common.path, 'layouts', 'icons', 'settingsIcon.png'))
droid.fullSetProperty("mapIcon", "src", 'file:///' + os.path.join(common.path, 'layouts', 'icons', 'mapIcon.png'))
droid.fullSetProperty("aboutIcon", "src", 'file:///' + os.path.join(common.path, 'layouts', 'icons', 'aboutIcon.png'))
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(prefs)
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application","EXIT_APP",None,"ic_menu_close_clear_cancel")
def save_settings():
droid.fullSetProperty("currentScanInterval", "text", str(settings["scan_interval"]) + " seconds")
droid.fullSetProperty("currentMinimumBattery", "text", str(settings["minimum_battery"]) + "%")
droid.fullSetProperty("bufferSize", "text", str(settings["buffer_size"]))
droid.prefPutValue("settings", json.dumps(settings), "clairvoyance")
def open_view():
layout = open(os.path.join(common.path, 'layouts', 'about.xml'), 'r').read()
droid.fullShow(layout)
#set the text fields
droid.fullSetProperty("Title", "text", "Help/About")
droid.fullSetProperty("DevsTitle", "text", "Developers")
droid.fullSetProperty("devNames", "text", "Robert Deaton - [email protected]\nGraeme Lawes - [email protected]\nEric McGinnis - [email protected]")
droid.fullSetProperty("infoTitle", "text", "Purpose")
droid.fullSetProperty("info", "text", "The purpose of this application is to help the University of Delaware's network administrations " +
"easily develop coverage maps of the UD's wireless infrastructure. The application will provide " +
"data relating to the signal strength and throughput of the network at corresponding GPS locations " +
"This data will be used to construct a heatmap that will allow administrators to see which areas " +
"suffer from poor signal strength and/or network congestion.")
droid.fullSetProperty("ackTitle", "text", "Acknowledgements")
droid.fullSetProperty("ackInfo", "text", "The free image icons for this project were obtained from http://www.iconspedia.com/search/android/.")
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application","EXIT_APP",None,"ic_menu_close_clear_cancel")
def open_view():
layout = open(os.path.join(common.path, 'layouts', 'collectData.xml'),
'r').read()
droid.fullShow(layout)
#set the text fields
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(
droid.prefGetValue('settings', 'clairvoyance').result)
else:
settings = common.default_settings
droid.fullSetProperty(
"scanInterval", "text",
"Scan interval: " + str(settings['scan_interval']) + " seconds")
droid.fullSetProperty(
"minimumBattery", "text",
"Minimum battery cutoff: " + str(settings['minimum_battery']) + "%")
droid.fullSetProperty("bufferSize", "text",
"Buffer limit: " + str(settings['buffer_size']))
currentAP = droid.wifiGetConnectionInfo().result
print currentAP['network_id']
if currentAP['network_id'] != -1:
droid.fullSetProperty("currentNetworkSSID", "text",
"Current WiFi Network SSID:" + currentAP['ssid'])
else:
droid.fullSetProperty("currentNetworkSSID", "text",
"Current WiFi Network SSID:" + " NOT CONNECTED")
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application", "EXIT_APP", None,
"ic_menu_close_clear_cancel")
#start the gps with the interval that the user has specified in his or her frequency setting
has_gps_lock = common.gps_lock(
mSecondsToWaitOnLock=settings['scan_interval'] * 1000,
minUpdateDistance=1)
#start battery monitoring
droid.batteryStartMonitoring()
if has_gps_lock:
droid.fullSetProperty("status", "text", "GPS LOCK ACQUIRED")
else:
droid.fullSetProperty("status", "text", "NO GPS LOCK")
handle_event.bufferCounter = 0
handle_event.totalPointsCollected = 0
handle_event.location = []
handle_event.JSON_sends = 0
handle_event.odd = False
def handle_event(event):
"""
This should handle events one at a time. It should return a manager.EVENT_*
constant.
"""
if event["name"] == "key":
id = event["data"]["key"]
#BACK_BUTTON = '4'
if id == '4':
#the back button was pressed
droid.stopLocating()
manager.pop_view()
return manager.EVENT_CONSUME
elif event["name"] == "screen":
if event["data"] == "destroy":
pass
#manager.close_app()
return manager.EVENT_USED
elif event["name"] == "EXIT_APP":
droid.stopLocating()
manager.close_app()
return manager.EVENT_CONSUME
elif event["name"] == "SAVE_SETTINGS":
save_settings()
return manager.EVENT_USED
elif event["name"] == "battery":
#if battery level is below the minimum, then stop locating and set the low battery warning!
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(
droid.prefGetValue('settings', 'clairvoyance').result)
else:
settings = common.default_settings
if (droid.batteryGetLevel().result < int(settings['minimum_battery'])):
droid.stopLocating()
droid.fullSetProperty(
"status", "text",
"Battery level too low. Please charge the device and try again (or change the minimum battery level in settings)."
)
elif event["name"] == "location":
loc_data = droid.readLocation().result
try:
myLat = loc_data['gps']['latitude']
myLong = loc_data['gps']['longitude']
accuracy = loc_data['gps']['accuracy']
if droid.checkWifiState().result == False:
droid.makeToast("WiFi was not enabled. Enabling WiFi...")
droid.toggleWifiState(True)
myID = droid.getDeviceId().result
networks = droid.wifiGetScanResults().result
if networks != None and handle_event.odd == False:
handle_event.odd = True
for singleNetwork in networks:
if singleNetwork['ssid'] in common.SSIDS_TO_TRACK:
handle_event.totalPointsCollected += 1
handle_event.bufferCounter = handle_event.bufferCounter + 1
handle_event.location.append(
checkin.create_checkin(
phone_id=myID,
latitude=myLat,
longitude=myLong,
bssid=singleNetwork['bssid'],
ssid=singleNetwork['ssid'],
signal=singleNetwork['level'],
performance=accuracy))
elif networks != None:
handle_event.odd = False
settings = json.loads(
droid.prefGetValue('settings', 'clairvoyance').result)
if (handle_event.bufferCounter >= settings['buffer_size']
and handle_event.odd == True):
try:
checkin.send_checkins(handle_event.location)
handle_event.location = []
handle_event.bufferCounter = 0
handle_event.JSON_sends += 1
except Exception, e:
droid.makeToast("Error: " + str(e))
droid.fullSetProperty(
"status", "text", "Total number of data points collected: " +
str(handle_event.totalPointsCollected) +
"\nCurrent buffer size: " + str(handle_event.bufferCounter) +
"\nNumber of JSON sends to server: " +
str(handle_event.JSON_sends))
except Exception:
droid.fullSetProperty("status", "text", "NO GPS LOCK")
def open_view():
layout = open(os.path.join(common.path, 'layouts', 'collectData.xml'), 'r').read()
droid.fullShow(layout)
#set the text fields
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(droid.prefGetValue('settings','clairvoyance').result)
else:
settings = common.default_settings
droid.fullSetProperty("scanInterval", "text", "Scan interval: " + str(settings['scan_interval']) + " seconds")
droid.fullSetProperty("minimumBattery", "text", "Minimum battery cutoff: " + str(settings['minimum_battery']) + "%")
droid.fullSetProperty("bufferSize", "text", "Buffer limit: " + str(settings['buffer_size']))
currentAP = droid.wifiGetConnectionInfo().result
print currentAP['network_id']
if currentAP['network_id'] != -1:
droid.fullSetProperty("currentNetworkSSID", "text", "Current WiFi Network SSID:" + currentAP['ssid'])
else:
droid.fullSetProperty("currentNetworkSSID", "text", "Current WiFi Network SSID:" + " NOT CONNECTED")
droid.clearOptionsMenu()
droid.addOptionsMenuItem("Close Application","EXIT_APP",None,"ic_menu_close_clear_cancel")
#start the gps with the interval that the user has specified in his or her frequency setting
has_gps_lock = common.gps_lock(mSecondsToWaitOnLock = settings['scan_interval'] * 1000, minUpdateDistance = 1)
#start battery monitoring
droid.batteryStartMonitoring()
if has_gps_lock:
droid.fullSetProperty("status", "text", "GPS LOCK ACQUIRED")
else:
droid.fullSetProperty("status", "text", "NO GPS LOCK")
handle_event.bufferCounter = 0
handle_event.totalPointsCollected = 0
handle_event.location = []
handle_event.JSON_sends = 0
handle_event.odd = False
def handle_event(event):
"""
This should handle events one at a time. It should return a manager.EVENT_*
constant.
"""
if event["name"] == "key":
id = event["data"]["key"]
#BACK_BUTTON = '4'
if id == '4':
#the back button was pressed
droid.stopLocating()
manager.pop_view();
return manager.EVENT_CONSUME
elif event["name"]=="screen":
if event["data"]=="destroy":
pass
#manager.close_app()
return manager.EVENT_USED
elif event["name"] == "EXIT_APP":
droid.stopLocating()
manager.close_app()
return manager.EVENT_CONSUME
elif event["name"] == "SAVE_SETTINGS":
save_settings()
return manager.EVENT_USED
elif event["name"] == "battery":
#if battery level is below the minimum, then stop locating and set the low battery warning!
prefs = droid.prefGetValue('settings', 'clairvoyance').result
if prefs is not None:
settings = json.loads(droid.prefGetValue('settings','clairvoyance').result)
else:
settings = common.default_settings
if (droid.batteryGetLevel().result < int(settings['minimum_battery'])):
droid.stopLocating()
droid.fullSetProperty("status", "text", "Battery level too low. Please charge the device and try again (or change the minimum battery level in settings)." )
elif event["name"] == "location":
loc_data = droid.readLocation().result
try:
myLat = loc_data['gps']['latitude']
myLong = loc_data['gps']['longitude']
accuracy = loc_data['gps']['accuracy']
if droid.checkWifiState().result == False:
droid.makeToast("WiFi was not enabled. Enabling WiFi...")
droid.toggleWifiState(True)
myID = droid.getDeviceId().result
networks = droid.wifiGetScanResults().result
if networks != None and handle_event.odd == False:
handle_event.odd = True
for singleNetwork in networks:
if singleNetwork['ssid'] in common.SSIDS_TO_TRACK:
handle_event.totalPointsCollected += 1
handle_event.bufferCounter = handle_event.bufferCounter + 1
handle_event.location.append(checkin.create_checkin(phone_id = myID , latitude = myLat , longitude = myLong, bssid = singleNetwork['bssid'], ssid = singleNetwork['ssid'] , signal = singleNetwork['level'] , performance = accuracy))
elif networks != None:
handle_event.odd = False
settings = json.loads(droid.prefGetValue('settings','clairvoyance').result)
if (handle_event.bufferCounter >= settings['buffer_size'] and handle_event.odd == True):
try:
checkin.send_checkins(handle_event.location)
handle_event.location = []
handle_event.bufferCounter = 0
handle_event.JSON_sends += 1
except Exception,e:
droid.makeToast("Error: " + str(e))
droid.fullSetProperty("status", "text", "Total number of data points collected: " + str(handle_event.totalPointsCollected) + "\nCurrent buffer size: " + str(handle_event.bufferCounter) + "\nNumber of JSON sends to server: " + str(handle_event.JSON_sends) )
except Exception:
droid.fullSetProperty("status", "text", "NO GPS LOCK")