public void setListViewHeightBasedOnChildren(ListView listView)
{
DetailsViewAdapter listAdapter = (DetailsViewAdapter)listView.Adapter;
if (listAdapter == null)
{
return;
}
int desiredWidth = View.MeasureSpec.MakeMeasureSpec(listView.Width, MeasureSpecMode.Unspecified);
int heightMeasureSpec = View.MeasureSpec.MakeMeasureSpec(ViewGroup.LayoutParams.WrapContent, MeasureSpecMode.Exactly);
int totalHeight = 0;
View view = null;
for (int i = 0; i < listAdapter.Count; i++)
{
view = listAdapter.GetView(i, view, listView);
if (i == 0)
{
view.LayoutParameters = new ViewGroup.LayoutParams(desiredWidth, WindowManagerLayoutParams.WrapContent);
}
view.Measure(desiredWidth, heightMeasureSpec);
totalHeight += view.MeasuredHeight;
}
ViewGroup.LayoutParams params1 = listView.LayoutParameters;
params1.Height = totalHeight + (listView.DividerHeight * (listAdapter.Count - 1));
listView.LayoutParameters = params1;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.detailedView);
//Top detailed view
string[] arr1 = new string[] { "Silver napa valley",
"Cabernet ",
"2011",
" This is the description about wine,This is the description about wine,This is the description about wine" };
var detailView = FindViewById <ListView>(Resource.Id.listView1);
DetailsArray = DetailsData();
DetailsViewAdapter Details = new DetailsViewAdapter(this, DetailsArray);
detailView.Adapter = Details;
var commentsView = FindViewById <ListView>(Resource.Id.listView2);
ReviewArray = ReviewData();
reviewAdapter comments = new reviewAdapter(this, ReviewArray);
commentsView.Adapter = comments;
DetailsArray = DetailsData();
ReviewArray = ReviewData();
setListViewHeightBasedOnChildren(detailView);
setListViewHeightBasedOnChildren1(commentsView);
TextView TopName = FindViewById <TextView>(Resource.Id.textView6); //Assigning to respected Textfield
TextView TopBrand = FindViewById <TextView>(Resource.Id.textView7);
TextView TopVintage = FindViewById <TextView>(Resource.Id.textView8);
TextView WineDescription = FindViewById <TextView>(Resource.Id.textView36);
TableRow tr5 = FindViewById <TableRow>(Resource.Id.tableRow5);
RatingBar rb = FindViewById <RatingBar>(Resource.Id.rating);
rb.RatingBarChange += Rb_RatingBarChange;
//String x;
//rb.RatingBarChange += (o, e) =>
//{
// Toast.MakeText(this, "You have selected " + rb.Rating.ToString() + " Stars", ToastLength.Short).Show();
// x = rb.Rating.ToString();
//};
var metrics = Resources.DisplayMetrics;
var widthInDp = ConvertPixelsToDp(metrics.WidthPixels);
//var heightInDp = ConvertPixelsToDp(metrics.HeightPixels);
//ImageView iv = new ImageView(this);
//iv.LayoutParameters = new LinearLayout.LayoutParams(widthInDp, widthInDp);
ImageButton ib = FindViewById <ImageButton>(Resource.Id.imageButton1);
var pa = ib.LayoutParameters;
pa.Height = PixelsToDp(widthInDp);
pa.Width = PixelsToDp(widthInDp);
ib.SetImageResource(Resource.Drawable.wine1);
//placeholder.LayoutParameters = new TableRow.LayoutParams(heightInDp, widthInDp);
//tr5.Layout(0, 0, 100,100 );
//placeholder.Layout(0, 0, widthInDp, widthInDp);
//placeholder.LayoutParameters.Width = widthInDp;
//Java.Lang.ClassCastException: android.widget.TableLayout$LayoutParams cannot be cast to android.widget.TableRow$LayoutParams
//rb.NumStars = 5;
//placeholder.Visibility = ViewStates.Visible;
// iv.SetImageResource(Resource.Drawable.placeholder_bottiglia_lista);
//tr5.AddView(iv);
TopName.Focusable = false;
TopBrand.Focusable = false;
TopVintage.Focusable = false;
WineDescription.Focusable = false;
//placeholder.Focusable = false;
TopName.Text = arr1[0]; //Assigning value
TopBrand.Text = arr1[1];
TopVintage.Text = arr1[2];
WineDescription.Text = arr1[3];
BitmapFactory.Options options = new BitmapFactory.Options
{
InJustDecodeBounds = false,
OutHeight = 75,
OutWidth = 75
};
// The result will be null because InJustDecodeBounds == true.
Bitmap result = BitmapFactory.DecodeResource(Resources, Resource.Drawable.placeholder_re, options);
//placeholder.SetImageBitmap(result);
}