如果App Inventor 2的位置传感器停止工作,可能是由于以下几个原因:
Screen1.Initialize
PermissionRequester1.AskForPermission(PermissionRequester1.PERMISSION_ACCESS_FINE_LOCATION)
Screen1.Initialize
LocationSensor1.StartListening
LocationSensor1.LocationChanged
set Label1.Text to LocationSensor1.Latitude
set Label2.Text to LocationSensor1.Longitude
LocationSensor1.Enabled
if LocationSensor1.Enabled = False then
LocationSensor1.Enabled = True
LocationSensor1.ProviderLocked
if LocationSensor1.ProviderLocked = True then
LocationSensor1.ProviderLocked = False
通过上述方法检查和处理位置传感器相关的问题,可以解决App Inventor 2中位置传感器停止工作的问题。