Maybe the answer to this question on StackOverflow will be of some use:
http://stackoverflow.com/questions/3779789/android-development-using-image-from-assets-in-a-webviews-html
On 1 May 2012 17:03, Paul Johnson <p...@all-the-johnsons.co.uk> wrote:
> Hi,
>
> My app currently sucks in information from a webservice, adds a stylesheet
> from assets and them pops it out to a webbrowser. Simple enough, but
> something isn't right and I'm wondering it I'm doing it right.
>
> Currently, the code looks like this
>
> public void getOvernights(Context c, Action<string> callback)
> {
> string retStr = "";
> if (checkForNetwork() != true)
> {
> callback(NETFAULT);
> }
> else
> {
> try
> {
> POHWS.webservice.Service1 Service4 = new
> POHWS.webservice.Service1();
> Service4.BeginGetOvernights(**delegate(IAsyncResult
> iar1)
> {
> string spon = Service4.EndGetOvernights(**iar1);
>
> Android.App.Application.**SynchronizationContext.Post(**delegate
> {
> string uri = "StyleSheet.css";
> string settings = string.Empty;
> var input = c.Assets.Open(uri);
> using (StreamReader sr = new
> System.IO.StreamReader(input))
> {
> settings = sr.ReadToEnd();
> }
> string CSS = "<html><head><style>" + settings +
> "</style></head><body style=\"background: url(Back_Markel.png);Height:**
> 1000px\">";
> retStr = CSS + spon + "</body></html>";
> #if DEBUG
> Console.WriteLine(retStr);
> #endif
> callback(retStr);
> }, null);
> }, null);
> }
> catch (Exception oe)
> {
> callback(oe.ToString());
> }
> }
> }
>
> There are two problems. Standard HTML isn't written like this. On the web
> browser, there is nothing - the webservice works, but the foreground and
> background are white and it's not pulling in Back_Markel.png from assets.
>
> Any clues as to why things are not playing ball here?
>
> Paul
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