摘要：This is just the code record.//这一段是,点击一个takePicture按钮的操作.- (IBAction)takePicture:(id)sender { UIImagePickerController *picker = [[UIImagePickerController alloc] init]; if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {picker.sourceType = UIImagePickerContro 阅读全文