IOS：通过UIActivityView拍摄照片并发送电子邮件

在应用程序中拍照后，我想通过电子邮件将此照片（附加）发送到

UIActivityView

下面是我正在使用的代码。它在项目中拍摄了一张照片，但我需要获取（发送）我刚刚在开发中通过应用程序拍摄的照片

(IBAction)shareImage:(id)sender
{
    UIImage *image = [***UIImage imageNamed:@"zzzzz.png"***];
    NSString *message = @"yyyyyyy";
    NSArray *postItens = @[image, message];
    UIActivityViewController *objVC = [[UIActivityViewController alloc]
                                       initWithActivityItems:postItens applicationActivities:nil];
    [self presentViewController:objVC animated:YES completion:nil];
}

这是我用来挑选照片的代码：

(void) useCamera{if ([UIImagePickerController isSourceTypeAvailable:
         UIImagePickerControllerSourceTypeCamera])
{
    UIImagePickerController *imagePicker =[[UIImagePickerController alloc] init];
    imagePicker.delegate = self;imagePicker.sourceType =UIImagePickerControllerSourceTypeCamera;
    imagePicker.mediaTypes = [NSArray arrayWithObjects:(NSString *) kUTTypeImage,nil];
    imagePicker.allowsEditing = YES;
    [self presentModalViewController:imagePicker
                                animated:YES];
    newMedia = YES;
}


-(void)imagePickerController:(UIImagePickerController *) pickerdidFinishPickingMediaWithInfo:(NSDictionary *)info
{ 
    NSString *mediaType = [infoobjectForKey:UIImagePickerControllerMediaType];
    [self dismissModalViewControllerAnimated:YES];
    if ([mediaType isEqualToString:(NSString *)kUTTypeImage])
    {
        UIImage *image = [infoobjectForKey:UIImagePickerControllerOriginalImage];
        imageView.image = image;
 if(newMedia)UIImageWriteToSavedPhotosAlbum(image,self,@selector(image:finishedSavingWithError:contextInfo:),nil);}else if ([mediaType isEqualToString:(NSString *)kUTTypeMovie]){// Code here to support video if enabled}}

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什么不起作用？我不确定你有什么问题。此代码应显示共享页，如果设备配置了电子邮件帐户，则其中一个选项为电子邮件。当我按以加载包含共享页的电子邮件时，将在项目中添加包含一张图片的加载（zzzz.png）。但是我想附上我刚才选的图片，但是你是说

zzzz.png

。如果这不是你想要的图片，不要这么说。那么，我用什么代码来代替zzzz.png拍摄即时图片呢？@user3623737，介意格式化你的代码吗？将其缩进4个空格；就目前情况而言，我几乎无法按照它来正确格式化它。