在iphone的cameraoverlayview中使用自定义按钮捕获图像

Question

Thanks in advance.

I have created a custom toolbar on cameraOverlayView . One of the toolbar buttons will trigger the takeSnap method –

-(IBAction)takeSnap
{
    NSLog(@"take snap called");
    [self.picker takePicture];  



- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)img editingInfo:(NSDictionary *)editingInfo
{
    UIImage *image = img;
    NSLog(@"image : %@",image);
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
{
    NSLog(@"Did cancel called");  
}

But it is not calling the delegate methods after capturing. The view continues to remain in capture mode. If any one know the reason please help me.

Answer 1

Its very likely that you haven't assigned a delegate properly.