CODEWITHSUNDEEP
iosobjective-ciphoneavfoundationgpuimage
Dipen Chudasama
Dipen Chudasama

Reputation: 3093

How to detect flash light on/off with AutoFlash mode?

I want to set Front flash with Auto Flash, So front camera doesn't support flash light so that I have to put One view with White color so that its working as flash light, Now my question is that What if User set Flash mode auto ? How to detect that when I have to show flash view ?

Upvotes: 0

Views: 339

Answers (1)

Kenan Karakecili
Kenan Karakecili

Reputation: 761

Your UIImagePickerController has a property called cameraFlashMode.

Note that if you're supporting iOS7, the cameraFlashMode will always give the status as Auto. To solve this, you need to keep the flash mode status as a property.

BOOL isFlashModeOn = self.flashmode == (UIImagePickerControllerCameraFlashModeOn || UIImagePickerControllerCameraFlashModeAuto);

Upvotes: 2

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