CODEWITHSUNDEEP
iphone
Jignesh Fadadu
Jignesh Fadadu

Reputation: 409

Image into the UITextView

Is this possible to insert the image into the UITextView from the Gallery. If this is possible then how this can be done? Is there any default method of the UITextView? Please suggest me.

Upvotes: 2

Views: 2890

Answers (5)

Bhupendra Singh
Bhupendra Singh

Reputation: 121

It might be already solved but if someone still looking for it then.

- (void)addImage:(UIImage *)image inTextView:(UITextView *)textView
{
    if (!image ||
        !textView)
    {
        return;
    }
    CGFloat padding = 10; // 10px for the padding for displaying image nicely
    CGFloat scaleFactor = image.size.width / (CGRectGetWidth(self.textView.frame) - padding);
    NSTextAttachment *textAttachment = [[NSTextAttachment alloc] init];
    textAttachment.image = [UIImage imageWithCGImage:image.CGImage scale:scaleFactor orientation:UIImageOrientationUp];
    NSAttributedString *attributedStringWithImage = [NSAttributedString attributedStringWithAttachment:textAttachment];
    [self.textView.textStorage appendAttributedString:attributedStringWithImage];
    // Uncomment following line if you want to have a new line after image
    // [self.textView.textStorage appendAttributedString:[[NSAttributedString alloc] initWithString:@"\n"]];
}

Upvotes: 0

Shamsiddin Saidov
Shamsiddin Saidov

Reputation: 2281

UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(0, 0, 320, 200)];
[textView setContentInset:UIEdgeInsetsMake(0, 0, 60, 0)];

UIView *view = [[UIView alloc] initWithFrame:CGRectMake(130, textView.contentSize.height, 60, 60)];
view.backgroundColor = [UIColor greenColor]; // for testing
[textView addSubView:view];

UIImageView *imgView = [[UiImageView alloc] initWithFrame:CGRectMake(0, 0, 60, 60)];
[imgView setImage:[UIImage imageNamed:@"anyImage.png"]];
[view addSubView:imgView];

// catching textViewDidChange delegate method

- (void)textViewDidChange:(UITextView *)textView {
   view.frame = CGRectMake(130, textView.contentSize.height, 60, 60);
}

Upvotes: 0

Zoleas
Zoleas

Reputation: 4879

As others said, you can't. If you want that because you want your text wrap around your image, I suggest that you use UIWebView and html instead.

Upvotes: 1

Maulik
Maulik

Reputation: 19418

No you can not. Rather you can take UIImageView, set image and take transparent UITextView and set your text view on image view.

Upvotes: 2

Michael Frederick
Michael Frederick

Reputation: 16714

No it cannot be done. You want to create a UIView and add a UIImageView and a UITextView as subviews of it.

Upvotes: 1

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