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2014/10/15 ¤U¤È 10:04:33

iphone Programming Glossary: batterylevel

time remaining until charge is complete,iOS

http://stackoverflow.com/questions/13899308/time-remaining-until-charge-is-complete-ios

I am using UIDevice myDevice UIDevice currentDevice myDevice setBatteryMonitoringEnabled YES float batLeft myDevice batteryLevel int i myDevice batteryState int batinfo batLeft 100 to find the battery status. I am looking out to find how to find the.. charge by that speed UIDevice currentDevice .batteryMonitoringEnabled YES float prevBatteryLev UIDevice currentDevice .batteryLevel NSDate startDate NSDate date NSNotificationCenter defaultCenter addObserver self selector @selector batteryCharged name.. UIDeviceBatteryLevelDidChangeNotification object nil void batteryCharged float currBatteryLev UIDevice currentDevice .batteryLevel calculate speed of chargement float avgChgSpeed prevBatteryLev currBatteryLev startDate timeIntervalSinceNow get how much..

iphone: Calculating battery life

http://stackoverflow.com/questions/1469549/iphone-calculating-battery-life

you register for the notifications Use this call to get the current battery level as a float UIDevice currentDevice batteryLevel UIDevice currentDevice setBatteryMonitoringEnabled YES NSNotificationCenter defaultCenter addObserver self selector @selector.. object nil NSNotificationCenter defaultCenter addObserver self selector @selector batteryLevelDidChange name UIDeviceBatteryLevelDidChangeNotification object nil The first notification tells you the current state.. 5 change could take a very long time if the device isn't doing anything. Maybe you can monitor UIDevice currentDevice batteryLevel with a timer however while I haven't tried it I think it only gets updated at this same 5 increment. share improve this..

Getting iPhone's battery level

http://stackoverflow.com/questions/3276975/getting-iphones-battery-level

iPhone's battery level I have a simple question. How do I get iPhone's battery level UIDevice currentDevice batteryLevel Simple enough However there is a little catch I can't use UIKit . Here is what I wrote so far but I don't think it works..

How to get battery status?

http://stackoverflow.com/questions/330461/how-to-get-battery-status

question UIDevice myDevice UIDevice currentDevice myDevice setBatteryMonitoringEnabled YES float batLeft myDevice batteryLevel int i myDevice batteryState int batinfo batLeft 100 NSLog @ Battry Level is d and Battery Status is d batinfo i switch i..

Battery drain of iPhone while using location services

http://stackoverflow.com/questions/4435585/battery-drain-of-iphone-while-using-location-services

you need to make your own measurements UIDevice currentDevice setBatteryMonitoringEnabled YES UIDevice currentDevice batteryLevel UIDevice currentDevice batteryState calculate your own statistics just remember that other applications using the location..

iPhone: Get warning when battery power is very low

http://stackoverflow.com/questions/4677515/iphone-get-warning-when-battery-power-is-very-low

your app delegate for example. UIDevice myDevice UIDevice currentDevice myDevice setBatteryMonitoringEnabled YES float batteryLevel myDevice batteryLevel Explanation from the docs batteryLevel The battery charge level for the device. read only @property.. example. UIDevice myDevice UIDevice currentDevice myDevice setBatteryMonitoringEnabled YES float batteryLevel myDevice batteryLevel Explanation from the docs batteryLevel The battery charge level for the device. read only @property nonatomic readonly float.. myDevice setBatteryMonitoringEnabled YES float batteryLevel myDevice batteryLevel Explanation from the docs batteryLevel The battery charge level for the device. read only @property nonatomic readonly float batteryLevel Discussion Battery level..