在文本视图中插入图像后，如何将光标下一行移动/跳转到图像视图

Question

I have inserted an image from the library in the text view using the image picker,

In pickeDelegate didFinishPickingImage method

imgview = [[UIImageView alloc] initWithImage:image];

            NSString *messageText = [[NSString alloc]init];
            messageText = messageView.text;
            CGSize s = [messageText sizeWithFont:[UIFont systemFontOfSize:15] //define your textview font size
                               constrainedToSize:CGSizeMake(self.view.bounds.size.width - 40, MAXFLOAT)  //                                      lineBreakMode:UILineBreakModeWordWrap];   
            CGRect frame = CGRectMake(0.0f, s.height+10, 50, 50);//use YourImageView. height and width 
            imgview.frame=frame;

            //[imgview setFrame:CGRectMake(0, 0, 30,30) ];
            [messageView addSubview:imgview];

And implemented logic to add image at the end of the last text using followin delegate method logic

- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text;
{
      if ( [text isEqualToString:@"\n"] ) {

      }
      else
      {
            NSString *yourstring = [[NSString alloc]init];
            yourstring = textView.text;
            CGSize s = [yourstring sizeWithFont:[UIFont systemFontOfSize:15] //define your textview font size
                              constrainedToSize:CGSizeMake(self.view.bounds.size.width - 40, MAXFLOAT)  // - 40 For cell padding
                                  lineBreakMode:UILineBreakModeWordWrap];   
            CGRect frame = CGRectMake(0.0f, s.height+10, 50, 50);//use YourImageView. height and width 
            imgview.frame=frame;
      }
      return YES;
}

but every time the cursor starts just before the image view,

But i need to jump/ move the cursor after the image when ever i added the image, jus like as folows,

My requrement is user can type text in text view and he can add an image with in the text view then from the next line after image he can able to enter text again,

just like we attach images in this stack over flow box like this

After insert image he could able to enter text again,

how to do this any help.. thanks in advance

my previous question: Adding Images to UITextView

Answer 1

如果要在插入图像后对文本字段做出响应，则-

    [YOURTEXTFIELD becomeFirstResponder];