如何在 flutter 中的 webview 中显示 pdf

Question

How to show pdf in webview in flutter.

I have already uploaded pdf fle to fireabse database and storage. .

Now I want to download and open te pdf in retrieving page or homescreen

I have recieved the downloadURL of the pdf uploaded too

Container(
    child: PDfFile1 != null && WCardPDFURL == null ? PDF.file(
      PDfFile1,
      height: 600,
      width: MediaQuery.of(context).size.width * 0.90,
    ) : PDfFile1 == null && WCardPDFURL == null?
    FlatButton(
        onPressed: (){
          _getLocalImage4();
        },   child: Icon(Icons.picture_as_pdf,size: 80,color:Colors.red,) ) :

    //Image.file(PDfFile1, width: 200, height: 100,),
    Image.file(
      PDfFile1,
      fit: BoxFit.cover,
      height: 250,
    ),
  ),

Answer 1

If your PDF file is in firebase storage you can create a url for your PDF with firebase storage. Then open this URL in a Web_view with webview_flutter plugin.