Probably these might help you... I have not tried them though..View. getScrollX() and View.getScrollY() and View.scrollTo(int x, int y)
On Wed, Apr 8, 2009 at 4:40 PM, Abraham <[email protected]>wrote: > > HI All, > > My application generates an HTML file which needs to be displayed to > the user . For this purpose I'm using the loadData() API provided by > Webview. This HTML file is updated every 2 secs & the same is loaded > again using loadData() to display the updated values. On reloading the > file the Webview starts displaying again from the top of the file > causing the user to always scroll down to the location where he > previously was. This causes a very bad user experience. > > To overcome this issue an alternative that I could think of was to > split the file to multiple files that can exactly fit in the the > screen. For this I need to find the height of the HTML content that > can loaded in a web view. > > From the WebView documentation I found that an API getContentHeight() > is provided for this purpose. Although this method returns me 0 on the > first attempt. On subsequent attempt it gives me the height of the > page that was previously loaded. > > I'm not able to figure out how I can use getContentHeight() api to > give the height of the HTML content that is currently loaded. > > The code snippet that I'm using is as follows > mWebView = (WebView) findViewById(R.id.ftsWebView); > mHTMLData = new String(readfromHTMLFile()); > mWebView.loadData(mHTMLData, mimeType, encoding); > int contentHeight = mWebView.getContentHeight(); > > Thanks in advance for your advice. > > Regards > Abraham > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
