iphone - How to detect whether front or rear camera is active; Find camera resolution programmatically -

I have to programmatically detect two things:

I use the Developer third party library to image

How to detect the camera resolution

I did not pick up

How to detect the camera's active (front / rear)

How to detect camera resolution

UIImagePickerController in camera device both on logic based > Which gives UIImagePickerControllerCameraDevice , whose possible values As is - UIImagePickerControllerCameraDeviceFront and UIImagePickerControllerCameraDeviceRear .

You can use something like -

  if (aPickerInstance.cameraDevice == UIImagePickerControllerCameraDeviceFront) {// front camera} other {// rear cam}