Android Question Resize Image to WebView

Declan · May 8, 2017

I am using the following to render a PDF to a WebView:

B4X:

wvPDF.LoadHtml("<HTML><HEAD></HEAD><BODY><IMG SRC='file://" & ImagePath & "' /></BODY></HTML>")

The render is fine, but it only consumes about 50% of the WebView width.
Is it possible to "Zoom" the image so that it fits the entire width of the WebView?

Erel · May 8, 2017

B4X:

WebView1.LoadHtml($"
<img src="${WebViewAssetFile("image.png")}" style="width: 100%;height: 100%y;"/>
"$)

WebViewAssetFile = https://www.b4x.com/android/forum/t...es-in-the-assets-directory.69996/#post-444559

Use File.Combine for non-asset files.

Declan · May 9, 2017

Erel said:
B4X:

WebView1.LoadHtml($" <img src="${WebViewAssetFile("image.png")}" style="width: 100%;height: 100%y;"/> "$)

WebViewAssetFile = https://www.b4x.com/android/forum/t...es-in-the-assets-directory.69996/#post-444559

Use File.Combine for non-asset files.

Thanks Erel.
This works great:

B4X:

WebView1.LoadHtml($"<img src="${ImagePath}" style="width: 100%;height: 100%y;"/>"$)

Android Question Resize Image to WebView

Declan

Well-Known Member

Erel

B4X founder

Declan

Well-Known Member

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