private void setDisplayImage(/*final*/ ImageView iv, /*final*/ String url)
{
// Show the remote image in ImageView.
if (GetFromCache(url) != null)
{
iv.SetImageBitmap(GetFromCache(url));
}
else
{
/*
* java
* new DemoHelper.RemoteImageTask
* (
* iv
* , url
* , new TaskCallback()
* {
* //@Override
* public override void onTaskFinished(Bitmap bmp)
* {
* putToCache(url, bmp);
* }
* }
* ).execute();
*/
DemoHelper.RemoteImageTask rit = new DemoHelper.RemoteImageTask
(
iv // ImageView to be filled (placeholder)
, url
);
rit.Execute();
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_demo_simple);
Resources res = this.Resources;
string description = res.GetString(Resource.String.pin_desc_kitten);
(FindViewById <TextView> (Resource.Id.desc_tv)).Text = description;
mImage = FindViewById <ImageView> (Resource.Id.source_iv);
// Show the remote image in ImageView.
// TODo: not working
DemoHelper.RemoteImageTask rit = new DemoHelper.RemoteImageTask
(
mImage // ImageView to be filled (placeholder)
, IMAGE_SOURCE
);
rit.Execute();
PinItButton pinIt = FindViewById <PinItButton> (Resource.Id.pin_bt);
pinIt.ImageUrl = IMAGE_SOURCE;
pinIt.Url = WEB_URL;
pinIt.Description = description;
pinIt.Listener = _listener;
// works
//mImage.SetImageResource(Resource.Drawable.xamarin_x);
//mImage.SetImageBitmap(rit.BitMapShown);
mImage = rit.ImageViewShown;
return;
}
private void setDisplayImage(/*final*/ ImageView iv, /*final*/ String url)
{
// Show the remote image in ImageView.
if (GetFromCache(url) != null)
{
iv.SetImageBitmap(GetFromCache(url));
}
else
{
DemoHelper.RemoteImageTask rit = new DemoHelper.RemoteImageTask
(
iv // ImageView to be filled (placeholder)
, url
);
rit.Execute();
}
}