单击'按钮按下'后用相机捕捉多张图像？

Question

基本上，通过使用相机应用程序自定义覆盖图，我想要拍摄多个图像（在我的情况下为5），只需按下一次“捕捉”按钮即可。

据我所知，下面的代码：正在采取

- (void)takePicture:(id)sender 
{ 
    self.pictureButton.enabled = NO; 
    [self.delegate takePicture]; 
} 

结果在单个图像中。有一种方法可以在按下一次按钮后将此动作复制5次？实际上，这会在Camera +应用程序中实现“爆发”效果。

Answer 1

试试这个代码它从相机拍摄5张照片并存储在一个数组中。根据需要使用。

int counter; 
NSMutableArray * imageArray; 

-(void)takePicture 
{ 
     counter=0; 
     UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; 
[imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera]; 
[imagePicker setDelegate:self]; 
[self presentModalViewController:imagePicker animated:YES]; 
[imagePicker release]; 
} 

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info 
{ 
UIImage *image= [info objectForKey:UIImagePickerControllerEditedImage]; 

[imageArray addObject:image]; 
counter++; 
if (counter<5) 
{ 
    [self dismissModalViewControllerAnimated:NO]; 
    UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; 
    [imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera]; 
    [imagePicker setDelegate:self]; 
    [self presentModalViewController:imagePicker animated:NO]; 
    [imagePicker release]; 
} 
else 
{ 
    [self dismissModalViewControllerAnimated:YES]; 
} 

}