判断iphone手机是否包含照相功能和闪光灯功能:
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
NSLog(@"设备具备相机");
}
if ([UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCameraDeviceFront]) {
NSLog(@"设备有前置摄像头");
}
if ([UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCameraDeviceRear]) {
NSLog(@"设备有后置摄像头");
}
if ([UIImagePickerController isFlashAvailableForCameraDevice:UIImagePickerControllerCameraDeviceFront]) {
NSLog(@"具备前置闪光灯");
}
if ([UIImagePickerController isFlashAvailableForCameraDevice:UIImagePickerControllerCameraDeviceRear]) {
NSLog(@"具备后置闪光灯");
}
本文介绍如何通过Swift代码判断iPhone手机是否具备照相功能和闪光灯功能,包括相机、前置摄像头、后置摄像头及前后置闪光灯的可用性。
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