48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
|
'''
|
||
|
|
Module of Android API for plyer.battery.
|
||
|
|
'''
|
||
|
|
|
||
|
|
from jnius import autoclass, cast
|
||
|
|
from plyer.platforms.android import activity
|
||
|
|
from plyer.facades import Battery
|
||
|
|
|
||
|
|
Intent = autoclass('android.content.Intent')
|
||
|
|
BatteryManager = autoclass('android.os.BatteryManager')
|
||
|
|
IntentFilter = autoclass('android.content.IntentFilter')
|
||
|
|
|
||
|
|
|
||
|
|
class AndroidBattery(Battery):
|
||
|
|
'''
|
||
|
|
Implementation of Android battery API.
|
||
|
|
'''
|
||
|
|
|
||
|
|
def _get_state(self):
|
||
|
|
status = {"isCharging": None, "percentage": None}
|
||
|
|
|
||
|
|
ifilter = IntentFilter(Intent.ACTION_BATTERY_CHANGED)
|
||
|
|
|
||
|
|
battery_status = cast(
|
||
|
|
'android.content.Intent',
|
||
|
|
activity.registerReceiver(None, ifilter)
|
||
|
|
)
|
||
|
|
|
||
|
|
query = battery_status.getIntExtra(BatteryManager.EXTRA_STATUS, -1)
|
||
|
|
is_charging = query == BatteryManager.BATTERY_STATUS_CHARGING
|
||
|
|
is_full = query == BatteryManager.BATTERY_STATUS_FULL
|
||
|
|
|
||
|
|
level = battery_status.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
|
||
|
|
scale = battery_status.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
|
||
|
|
percentage = (level / float(scale)) * 100
|
||
|
|
|
||
|
|
status['isCharging'] = is_charging or is_full
|
||
|
|
status['percentage'] = percentage
|
||
|
|
|
||
|
|
return status
|
||
|
|
|
||
|
|
|
||
|
|
def instance():
|
||
|
|
'''
|
||
|
|
Instance for facade proxy.
|
||
|
|
'''
|
||
|
|
return AndroidBattery()
|