Open PDF in web view from custom directory

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Android

PDF

hi guy's
i have more PDF files in folder for use into my app , and displayed them in a listview with onklickListener for open each file(pdf)
but when get file path from listview item and go to next activity for displayed in web view send this error :

E/libEGL: validate_display:99 error 3008 (EGL_BAD_DISPLAY)

for sample when click on listview item get this path :

storage/emulated/0/data/user/ir.rahgoshafan.sample/crytoech.pdf

What I have tried:

this my code :

web_id = (WebView) findViewById(R.id.web_id);
        WebSettings settings = web_id.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setBuiltInZoomControls(true);
        web_id.setWebChromeClient(new WebChromeClient());
        web_id.loadUrl(Uri.parse(filePathFromListViewItem) + "#zoom=page-width");