(To be improved later.) |
(No difference)
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Revision as of 05:23, 16 February 2014
AVFlashlight is a private class introduced in iOS 7 for turning the device's LED flash on or off. The example application that use this class is Control Center in SpringBoard.
Methods
| Signature | +(BOOL)hasFlashlight; |
|---|---|
| Available in | 7.0 — |
The method +[AVFlashlight hasFlashlight] indicates the LED flash availability.
| Signature | -(BOOL)setFlashlightLevel:(float)level withError:(NSError *)error; |
|---|---|
| Available in | 7.0 — |
The method -[AVFlashlight setFlashlightLevel:withError:] is used for setting the flashlight level.