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Regular Contributor
walkline
Posts: 77
Registered: ‎01-10-2013
My Carrier: China Unicom
Accepted Solution

Strange issue while calling DeviceInfo.getBatteryStatus() function

I don't know how and when I can post images to this forum....

 

OK, I guess this issue must be a system bug, because of when I calling getBatteryStatus function without USB connection I will receive a normal status, however, when device connecting to an USB (include AC, External and Computer) I only received a status value, 5, an odd number!

 

I need your help, so much!~

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Developer
simon_hain
Posts: 15,558
Registered: ‎07-29-2008
My Carrier: O2 Germany

Re: Strange issue while calling DeviceInfo.getBatteryStatus() function

See the API:
Returns:
Combination of the BSTAT_xxx masks from this class.

The returned value is a bitflag pattern. 5 would mean "4 is true, 1 is also true".
you can google bitflag if you need more information about this mechanism.
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Regular Contributor
walkline
Posts: 77
Registered: ‎01-10-2013
My Carrier: China Unicom

Re: Strange issue while calling DeviceInfo.getBatteryStatus() function

I suddenly understood!!

 

simon, you're so great, thanks and kiss you:Genius:

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