webview gallery

Question

I am new to android developement. Now I am doing webview gallery. In this gallery I load some images and i set layout for

mWebView.setLayoutParams(new Gallery.LayoutParams(70,85));

this 70 and 85 is height and width for webview but when the images are webview.loadurl that time some big and some small images are load... so problem is images are display more than width size and some lower than width then i won't set dynamically set height and width. It's height and width depend on whaterver images are comes for url ...see the below code then u can understand more detail .........

    public View getView(int position, View convertView, ViewGroup parent) {


            WebView mWebView = new WebView(mContext);

            mWebView.loadUrl(it2[position]);

            mWebView.setWebViewClient(new WebViewClient());
            mWebView.getSettings().setJavaScriptEnabled(true); 
            mWebView.setLayoutParams(new Gallery.LayoutParams(70,85));
            WebSettings webSettings = mWebView.getSettings();
           mWebView.setBackgroundColor(0);

             mWebView.setInitialScale(100);

            mWebView.setFocusable(false);
            mWebView.setClickable(false);
            mWebView.setWebViewClient(new HelloWebViewClient());

            return  mWebView;
        }

    }

score 0 · Answer 1 · edited May 23 '17 at 12:29

I am not sure I understood everything, but if you want to change the image image size, you shouldn't play with the webview layoutparams. This will not change imaegsize.

You might change the imagesize by playing with HTML code: something like:

<img border="0" src="./mypicture.jpg" height="800px"    width="600px">image1</img>

You can also have a look here:

Can Android's WebView automatically resize huge images?

webview gallery

1 Answers1