How to produce an iphone app which calculates the battery status? Is there a particular API that i need to use?
Has anyone got a link to any online tutorials?
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Just set [UIDevice currentDevice].batteryMonitoringEnabled = YES. Then you can use -[UIDevice batteryState] and -[UIDevice batteryLevel].
Tom
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Don't forget to call `currentDevice` for `batteryLevel` too though. – cobbal Apr 09 '10 at 07:43