Downloading Images With Webview

I m displaying a gallery from a mobile website in webview . How can i download those images from webview ? Are there any extra settings for webview ?

Solution 1:

This solved my problem

`          `@OverridepublicbooleanshouldOverrideUrlLoading(WebView view, String url) {
                booleanshouldOverride=false;
                // We only want to handle requests for image files, everything else the webview// can handle normallyif (url.endsWith(".jpg")) {
                    shouldOverride = true;
                    Urisource= Uri.parse(url);
                    // Make a new request pointing to the mp3 url
                    DownloadManager.Requestrequest=newDownloadManager.Request(source);
                    // Use the same file name for the destinationFiledestinationFile=newFile (destinationDir, source.getLastPathSegment());
                    request.setDestinationUri(Uri.fromFile(destinationFile));
                    // Add it to the manager
                    manager.enqueue(request);
                }
                return shouldOverride;
            }``

make sure to add permissions for download manager, SD read, SD write!

Solution 2:

I think the best way to do it is to parse the html code of the page and get the images url.

Solution 3:

Just load the URL of the image with the webview.

Solution 4:

webview.setWebViewClient(newWebViewClient(){
publicbooleanshouldOverrideUrlLoading(WebView view, String url) {


         if(url.contains("http://m.dudamobile.com/?source=DM_DIRECT") ){

                     DownloadManagerdm=    (DownloadManager)getSystemService(DOWNLOAD_SERVICE);
                Requestrequest=newRequest(
                        Uri.parse(url));
                enqueue = dm.enqueue(request);
             returntrue;
         }

         else
              {
                  view.loadUrl(url);
                   returntrue;
              } 
 }}

 //register your broadcast reciever of Download manager in the activityBroadcastReceiverreceiver=newBroadcastReceiver() {
        @OverridepublicvoidonReceive(Context context, Intent intent) {
            Stringaction= intent.getAction();
            if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
                longdownloadId= intent.getLongExtra(
                        DownloadManager.EXTRA_DOWNLOAD_ID, 0);
                Queryquery=newQuery();
                query.setFilterById(enqueue);
                try{
                Cursorc= dm.query(query);
                if (c.moveToFirst()) {
                    intcolumnIndex= c
                            .getColumnIndex(DownloadManager.COLUMN_STATUS);
                    if (DownloadManager.STATUS_SUCCESSFUL == c
                            .getInt(columnIndex)) {

                     // ImageView view = (ImageView) findViewById(R.id.imageView1);StringuriString= c
                                .getString(c
                                               .getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
                        mNotificationManager.notify(1, notification);
                       // view.setImageURI(Uri.parse(url1));/* Intent i = new Intent();
                        i.setAction(DownloadManager.ACTION_VIEW_DOWNLOADS);
                        startActivity(i);*/
                    }
                    }
                }catch(NullPointerException e)
                {
                    Toast.makeText(getApplicationContext(),"Item not downloadable :( ",     Toast.LENGTH_LONG).show();

                }
            }
        }
    };
    registerReceiver(receiver, newIntentFilter(
         DownloadManager.ACTION_DOWNLOAD_COMPLETE));
}

`