编程方式拍摄照片而无需用户交互

Question

如何拍摄照片而无需用户交互或不呈现ImagePickerController

UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init]; 

    if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) 
    { 
     [imagePickerController setSourceType:UIImagePickerControllerSourceTypeCamera]; 
    } 

    // image picker needs a delegate, 
    [imagePickerController setDelegate:self]; 

    // Place image picker on the screen 
    [self presentModalViewController:imagePickerController animated:YES]; 

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { 
    [picker dismissModalViewControllerAnimated:YES]; 
    _myImageView.image = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; 
} 

我知道这样我可以拍照，但自动怎样做事先 问候 Zohaib完成 谢谢汗

Answer 1

您可以使用takePicture方法UIImagePickerController以编程方式拍照。

但我建议使用AVFoundation来创建你的图像捕获。