Android Question How to append image using string builder

JNG · May 9, 2017

Hi!

I wanted to append image in the following string. how can I

B4X:

Dim sb As StringBuilder
            sb.Initialize
            sb.Append("<html><body>").Append(CRLF)
            sb.Append("<table><tr>").Append(CRLF)
            sb.Append("<caption>").Append(Title).Append("</caption>").Append(CRLF)
-----> Here I wanted to append Image         
            sb.Append("</tr>").Append(CRLF)
            sb.Append(rowdata)
            sb.Append("</table></body></html>")
            Return sb.ToString

regards
jng

Star-Dust · May 9, 2017

Use Tag IMG

HTML:

<img src="smiley.gif" alt="Smiley face" height="42" width="42">

B4X:

 sb.Append("<img src=""smiley.gif"" alt=""Smiley face"" height=""42"" width=""42"" ")

Does not need CRLF on HTML

For more details: https://www.w3schools.com/tags/tag_img.asp

Erel · May 9, 2017

You should use the smart string literal:

B4X:

Return $"<html><body>
<table>
<tr>
  <caption>${Title}</caption>
  <img src="smiley.gif" alt="Smiley face" height="42" width="42">
</tr>
${rowData}
</table>
</body></html>

"$

JNG · May 9, 2017

excellent

regards
jng

Android Question How to append image using string builder

JNG

Member

Star-Dust

Expert

Erel

B4X founder

JNG

Member

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