I have a UIImagePicker control and I want to programtically select a focus point on the screen.
Is it possible through some method or property to set the focus point as a CGPoint?
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I have a UIImagePicker control and I want to programtically select a focus point on the screen.
Is it possible through some method or property to set the focus point as a CGPoint?
There is not method for settings the focus vor
UIImagePickerControllerin the documentation.If guess you will have to write your own camera view with
AVCaptureSession.If you hooked up al the parts, you can use the
focusPointOfInterestproperty ofAVCaptureDeviceto set the focus. But you should make sure that theAVCaptureDevicesupports focus.