public override UIView GetView( UIPickerView pickerView, nint row, nint component, UIView view )
{
nfloat width = pickerView.RowSizeForComponent(component).Width;
nfloat height = pickerView.RowSizeForComponent(component).Height;
var pickerCustomView = new UIView {
Frame = new CGRect(0, 0, width - 10, height)
};
var pickerImageView = new UIImageView {
Frame = new CGRect(20, height/4, height/2, height/2)
};
var pickerViewLabel = new UILabel {
Frame = new CGRect(20 + height, 0, width - 10, height)
};
pickerCustomView.AddSubview(pickerImageView);
pickerCustomView.AddSubview(pickerViewLabel);
Category category = CategoryHelper.AllCategories[(int) row];
pickerImageView.Image = new UIImage(category.IconSource);
pickerViewLabel.BackgroundColor = UIColor.Clear;
pickerViewLabel.Text = category.Name;
pickerViewLabel.TextColor = category.Color.ToUIColor();
return pickerCustomView;
}
public override UIView GetView(UIPickerView pickerView, nint row, nint component, UIView view)
{
nfloat width = pickerView.RowSizeForComponent(component).Width;
nfloat height = pickerView.RowSizeForComponent(component).Height;
var pickerCustomView = new UIView {
Frame = new CGRect(0, 0, width - 10, height)
};
var pickerImageView = new UIImageView {
Frame = new CGRect(20, height / 4, height / 2, height / 2)
};
var pickerViewLabel = new UILabel {
Frame = new CGRect(20 + height, 0, width - 10, height)
};
pickerCustomView.AddSubview(pickerImageView);
pickerCustomView.AddSubview(pickerViewLabel);
Category category = CategoryHelper.AllCategories[(int)row];
pickerImageView.Image = new UIImage(category.IconSource);
pickerViewLabel.BackgroundColor = UIColor.Clear;
pickerViewLabel.Text = category.Name;
pickerViewLabel.TextColor = category.Color.ToUIColor();
return(pickerCustomView);
}
public override UIView GetView(UIPickerView picker, nint row, nint component, UIView view)
{
return(CoreUtility.ExecuteFunction <UIView> ("GetView", delegate()
{
float labelOffset = 30f;
UIView vwPickerRow = new UIView(new CGRect(0f, 0f, picker.RowSizeForComponent(component).Width, picker.RowSizeForComponent(component).Height));
UILabel lblPickerText = new UILabel(new CGRect(labelOffset, 0f, picker.RowSizeForComponent(component).Width - labelOffset, 40f));
lblPickerText.Text = _dataSource[row].name;
vwPickerRow.AddSubview(lblPickerText);
vwPickerRow.BackgroundColor = UIColor.White;
return vwPickerRow;
}));
}
public override UIView GetView(UIPickerView picker, nint row, nint component, UIView view)
{
var size = picker.RowSizeForComponent(component);
if (component == 0 || component == 1)
{
if (view == null || view.Tag != kColorTag)
{
view = new UIView(new CGRect(0, 0, size.Width - 4, size.Height - 4))
{
Tag = kColorTag
};
}
view.BackgroundColor = Colors [row];
}
else
{
if (view == null || view.Tag != kLabelTag)
{
view = new UILabel(new CGRect(0, 0, size.Width - 4, size.Height - 4))
{
Tag = kLabelTag,
Opaque = false,
BackgroundColor = UIColor.Clear
};
}
var label = (UILabel)view;
label.TextColor = UIColor.Black;
label.Text = BlendModes [row];
label.Font = UIFont.BoldSystemFontOfSize(18f);
}
return(view);
}
public override UIView GetView(UIPickerView pickerView, nint row, nint component, UIView view)
{
if (view == null)
{
CGSize rowSize = pickerView.RowSizeForComponent(component);
view = new UIView(new CGRect(0, 0, rowSize.Width, rowSize.Height - 10));
int deltaX = -1;
if (m_pics != null)
{
deltaX = m_picSize;
var xamImageView = new UIImageView(new CGRect(0, 2, deltaX, deltaX));
xamImageView.Image = m_pics[(int)row];
view.AddSubview(xamImageView);
}
if (m_names != null)
{
var textWidth = deltaX > 0 ? rowSize.Width - deltaX + 5 : rowSize.Width;
var textHeight = rowSize.Height;
var textEdit = new UITextView(new CGRect(deltaX + 1, 0, textWidth, textHeight));
textEdit.Editable = false;
textEdit.TextColor = UIColor.Black;
textEdit.BackgroundColor = UIColor.Clear;
textEdit.Text = m_names[(int)row];
textEdit.Font = m_font;
textEdit.TextAlignment = Alignment;
textEdit.ContentInset = new UIEdgeInsets(-5, 0, 0, 0);
view.AddSubview(textEdit);
}
}
return(view);
}
/// <summary>
/// Custom row view.
///
/// The <c>view</c> param is the reusable view for the row. It will be null initially.
///
/// You can add subviews, etc., but prefer to do that in the lazy-initialization block rather
/// than every time this method is called.
///
/// Note that GetTitle() is no longer overridden since we aren't using the default row view
/// </summary>
public override UIView GetView (UIPickerView picker, nint row, nint component, UIView view)
{
//Lazy initialize
if (view == null) {
CGSize rowSize = picker.RowSizeForComponent (component);
view = new UIView (new CGRect (new CGPoint (0, 0), rowSize));
}
//Modify state to reflect data
view.BackgroundColor = Items [(int)row];
return view;
}
/// <summary>
/// Custom row view.
///
/// The <c>view</c> param is the reusable view for the row. It will be null initially.
///
/// You can add subviews, etc., but prefer to do that in the lazy-initialization block rather
/// than every time this method is called.
///
/// Note that GetTitle() is no longer overridden since we aren't using the default row view
/// </summary>
public override UIView GetView(UIPickerView picker, nint row, nint component, UIView view)
{
//Lazy initialize
if (view == null)
{
CGSize rowSize = picker.RowSizeForComponent(component);
view = new UIView(new CGRect(new CGPoint(0, 0), rowSize));
}
//Modify state to reflect data
view.BackgroundColor = Items [(int)row];
return(view);
}
/// <summary>
/// Custom row view.
///
/// The <c>view</c> param is the reusable view for the row. It will be null initially.
///
/// You can add subviews, etc., but prefer to do that in the lazy-initialization block rather
/// than every time this method is called.
///
/// Note that GetTitle() is no longer overridden since we aren't using the default row view
/// </summary>
public override UIView GetView(UIPickerView picker, int row, int component, UIView view)
{
//Lazy initialize
if (view == null)
{
SizeF rowSize = picker.RowSizeForComponent(component);
view = new UIView(new RectangleF(new PointF(0, 0), rowSize));
}
//Modify state to reflect data
view.BackgroundColor = items[row];
return(view);
}
public override UIView GetView(UIPickerView pickerView, nint row, nint component, UIView view)
{
//Only work here, if move this method invoke to other position, pickerView.SubViews' count always 0
this.UpdateDividerColor(pickerView, this.DividerColor);
//var lbl = base.GetView(pickerView, row, component, view);
var size = pickerView.RowSizeForComponent(component);
var lbl = new UILabel()
{
Frame = new CoreGraphics.CGRect(0, 0, size.Width, size.Height),
TextAlignment = UITextAlignment.Center
};
lbl.Text = Values[(int)row];
lbl.TextColor = this.TextColor; // this.Element.TextColor.ToUIColor();
lbl.Font = UIFont.SystemFontOfSize(this.FontSize);
return(lbl);
}
public override UIView GetView (UIPickerView picker, int row, int component, UIView view)
{
var size = picker.RowSizeForComponent (component);
if (component == 0 || component == 1){
if (view == null || view.Tag != kColorTag){
view = new UIView (new RectangleF (0, 0, size.Width-4, size.Height-4)){
Tag = kColorTag
};
}
view.BackgroundColor = Colors [row];
} else {
if (view == null || view.Tag != kLabelTag){
view = new UILabel (new RectangleF (0, 0, size.Width-4, size.Height-4)){
Tag = kLabelTag,
Opaque = false,
BackgroundColor = UIColor.Clear
};
}
var label = (UILabel) view;
label.TextColor = UIColor.Black;
label.Text = BlendModes [row];
label.Font = UIFont.BoldSystemFontOfSize (18f);
}
return view;
}
/// <summary>
/// Custom row view.
///
/// The <c>view</c> param is the reusable view for the row. It will be null initially.
///
/// You can add subviews, etc., but prefer to do that in the lazy-initialization block rather
/// than every time this method is called.
///
/// Note that GetTitle() is no longer overridden since we aren't using the default row view
/// </summary>
public override UIView GetView(UIPickerView picker, int row, int component, UIView view)
{
//Lazy initialize
if(view == null)
{
SizeF rowSize = picker.RowSizeForComponent(component);
view = new UIView(new RectangleF(new PointF(0,0), rowSize));
}
//Modify state to reflect data
view.BackgroundColor = items[row];
return view;
}
