androidhtmlwebviewrich-notifications

Unable to load large images into web view android


I think its because images are large, but, if anybody has different opinion, please, share.

So, im receiving notification like HTML, and want to present it in web view. Now, when i present notifications with smaller pictures, everything works fine. When I present notifications with bigger picture(s), text is there, but image has icon like it crashed. What can I do to make this work?

        mWebView = (WebView) root.findViewById(R.id.party_web_view);
        mWebView.getSettings().setDomStorageEnabled(true);

        mWebView.getSettings().setAllowFileAccessFromFileURLs(true);
        mWebView.getSettings().setAllowUniversalAccessFromFileURLs(true);
        mWebView.loadData( mContent, "text/html", "UTF-8");

Solution

  • So, what I did was this:

    mWebView = (WebView) root.findViewById(R.id.party_web_view);
            mWebView.getSettings().setDomStorageEnabled(true);
    
            mWebView.getSettings().setAllowFileAccessFromFileURLs(true);
            mWebView.getSettings().setAllowUniversalAccessFromFileURLs(true);
            mWebView.clearCache(true);
            mWebView.getSettings().setLoadsImagesAutomatically(true);
            mWebView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
            mWebView.getSettings().setBuiltInZoomControls(true);
            mWebView.setWebViewClient(new WebViewClient() {
                public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
                    handler.proceed();
                }
            });
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                mWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    

    and then, when loading some content,

     mWebView.post(new Runnable() {
                @Override
                public void run() {
                    mWebView.loadData(mContent, "text/html", "UTF-8");
                }
            });
    

    Hope it helps..