Android Question javascript in webview for skip images (without image placeholders)

[GERSON PINTO]

Hello!
Initially I used the code:

WebView1.GetSettings.SetLoadsImagesAutomatically(False)

Images are not actually displayed but the image name appears in its place.
Searching the internet I found the following code in javascript that seems to solve the problem but I do not know how to implement it:

source:https://stackoverflow.com/questions/6856522/how-to-force-webview-to-skip-images

webView.loadUrl("javascript:(function(){ var imgs=document.getElementsByTagName('img');"+
                        "for(i=0;i<imgs.length;i++) { imgs[i].style.display='none'; } })()");

Could someone tell me how to implement this function in B4X or another way to do this? Thanks!

 

[Erel]

You are using WebViewExtra, right? You can execute JavaScript with ExecuteJavaScript (remove the javascript: scheme).

 

[GERSON PINTO]

You are using WebViewExtra, right? You can execute JavaScript with ExecuteJavaScript (remove the javascript: scheme).

Yes, webViewExtras..

 

[GERSON PINTO]

The JS code above not works and is equivalent to

WebView1.GetSettings.SetLoadsImagesAutomatically(False)

or

WebView1.GetSettings.SetBlockNetworkImage(True)

In fact the image is not shown but a broken image box appears!

How do I remove broken image box?

Can anyone help?

 

[Brandsum]

Try this

Sub WebView_PageFinished (Url As String)
    WebViewExtras.ExecuteJavascript("for(i=document.images.length-1;i>=0;i--) { document.images[i].remove() }")
End Sub

 

[GERSON PINTO]

Try this

Sub WebView_PageFinished (Url As String)
    WebViewExtras.ExecuteJavascript("for(i=document.images.length-1;i>=0;i--) { document.images[i].remove() }")
End Sub

Perfect! Works fine
Thank you Brandsum!