iphone - Get battery level with higher accuracy than 5% -


our company developing iphone battery application.

i use below code battery level

uidevice *mydevice = [uidevice currentdevice]; [mydevice setbatterymonitoringenabled:yes]; float batterylevel = [mydevice batterylevel];

however accuracy of api 5%, example 0% 5% 10% 15%.....20% 95% 100%

the requirements of application demands 1% accuracy, example 1% 2% 3%...99% 100%

are there ways obtain level of accuracy?

i guess try interpolating between values, wouldn't accurate.


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