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@pat1
Created December 9, 2016 09:43
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from kivy.lang import Builder
from plyer import gps
from kivy.app import App
from kivy.properties import StringProperty
from kivy.clock import Clock, mainthread
kv = '''
BoxLayout:
orientation: 'vertical'
Label:
text: app.gps_location
Label:
text: app.gps_status
BoxLayout:
size_hint_y: None
height: '48dp'
padding: '4dp'
ToggleButton:
text: 'Start' if self.state == 'normal' else 'Stop'
on_state:
app.gps.start() if self.state == 'down' else app.gps.stop()
'''
class GpsTest(App):
gps_location = StringProperty()
gps_status = StringProperty('Click Start to get GPS location updates')
gps_conn = False
def build(self):
self.gps = gps
try:
self.gps.configure(on_location=self.on_location,
on_status=self.on_status)
except NotImplementedError:
import traceback
traceback.print_exc()
self.gps_status = 'GPS is not implemented for your platform'
return Builder.load_string(kv)
def on_pause(self):
'''
called on appication pause
'''
if self.gps_conn:
self.gps.stop()
return True
def on_resume(self):
'''
called on appication resume
'''
if self.gps_conn :
self.gps.start()
def gpsstart(self):
if not self.gps_conn :
self.gps.start()
# self.gps_conn = True
def gpsstop(self):
if self.gps_conn :
self.gps.stop()
self.gps_conn = False
@mainthread
def on_location(self, **kwargs):
self.gps_location = '\n'.join([
'{}={}'.format(k, v) for k, v in kwargs.items()])
@mainthread
def on_status(self, stype, status):
self.gps_status = 'type={}\n{}'.format(stype, status)
if __name__ == '__main__':
GpsTest().run()
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