uiimagepickerviewcontroller

if(0==buttonIndex)
{
if (![UIImagePickerController isSourceTypeAvailable: UIImagePickerControllerSourceTypeCamera]) {

UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"" message:@"当前设备不支持拍照功能" delegate:nil
cancelButtonTitle:@"确定" otherButtonTitles: nil];
[alert show];
[alert release];
}
else{
CameraPicker = [[UIImagePickerController alloc] init];
CameraPicker.delegate = self;
CameraPicker.allowsEditing = YES;
CameraPicker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController:CameraPicker animated:YES completion:^{}];
}

}else if(1==buttonIndex)
{
//相册
imagepicker = [[MyPickerViewController alloc] initWithNum:9];
imagepicker.delegate = self;
imagepicker.mydelegate = self;
imagepicker.allowsEditing = NO;
imagepicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentViewController:imagepicker animated:YES completion:^{}];
}#pragma mark –
#pragma mark Camera View Delegate Methods
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {

UIImage* image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
[imageview setImage:image];
if ([picker isEqual:imagepicker]) {

[imagepicker addImage:image Index:imagepicker.currentNum+1];
[imagepicker popViewControllerAnimated:YES];
}
else{
[picker dismissViewControllerAnimated:YES completion:^{}];
[self sendImageWithArray:[NSArray arrayWithObjects:image, nil]];
}
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {

[picker dismissViewControllerAnimated:YES completion:^{}];
}