iphone - 应用启动时打开相机视图 (iOS6)

Question

我想做的是让应用程序以相机作为第一个屏幕打开。它不工作，我不知道我错过了什么。如果有人可以填写我，那就太好了……谢谢。

    - (void)viewDidLoad
{


[super viewDidLoad];
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];

if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera])
{
    [imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera];
}
else
{
    [imagePicker setSourceType:UIImagePickerControllerSourceTypePhotoLibrary];
}


}

Answer 1

试试这样。希望对您有所帮助：

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

imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;

imagePicker.delegate = self;

[self presentViewController:imagePicker animated:YES completion:nil];