void AddSwipeDelete()
{
UIButton rightSwipeViewText = new UIButton();
rightSwipeViewText.SetTitle("Delete", UIControlState.Normal);
rightSwipeViewText.SetTitleColor(UIColor.White, UIControlState.Normal);
rightSwipeViewText.VerticalAlignment = UIControlContentVerticalAlignment.Center;
rightSwipeViewText.BackgroundColor = UIColor.FromRGB(220, 89, 95);
rightSwipeViewText.TouchDown += (sender, e) => {
m_model.RemovePoint(m_rowIndex);
};
UIButton rightSwipeViewButton = new UIButton();
rightSwipeViewButton.SetImage(UtilsiOS.LoadImage("Delete"), UIControlState.Normal);
rightSwipeViewButton.BackgroundColor = UIColor.FromRGB(220, 89, 95);
rightSwipeViewButton.HorizontalAlignment = UIControlContentHorizontalAlignment.Center;
rightSwipeViewButton.TouchDown += (sender, e) => {
m_model.RemovePoint(m_rowIndex);
};
CustomSwipeView rightSwipeView = new CustomSwipeView();
rightSwipeView.AddSubview(rightSwipeViewButton);
rightSwipeView.AddSubview(rightSwipeViewText);
m_grid.RightSwipeView = rightSwipeView;
}
public static Stream ImageToStream(string imagePath)
{
var image = UtilsiOS.LoadImage(imagePath);
Byte[] byteArray = null;
using (var imageData = image.AsPNG()) {
byteArray = new Byte[imageData.Length];
Marshal.Copy(imageData.Bytes, byteArray, 0, Convert.ToInt32(imageData.Length));
}
var pngImageStream = new MemoryStream(byteArray);
return(pngImageStream);
}
public static UIImage ImageOfSize(string imageName, CGSize destinationSize)
{
UIImage img = UtilsiOS.LoadImage(imageName);
UIGraphics.BeginImageContext(destinationSize);
CGRect newRect = new CGRect(0, 0, destinationSize.Width, destinationSize.Height);
img.Draw(newRect);
UIImage newImage = UIGraphics.GetImageFromCurrentImageContext();
UIGraphics.EndImageContext();
return(newImage);
}
public static void AddTab(string text, string selectedImageName, string notSelectedImageName = null)
{
var selImage = UtilsiOS.LoadImage(selectedImageName);
if (selImage == null)
{
throw new ArgumentException("Image [" + selectedImageName + "] not found.");
}
selImage = selImage.ImageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal);
UIViewController tab = new UIViewController();
tab.Title = text;
tab.TabBarItem.SelectedImage = selImage;
tab.TabBarItem.Image = selImage;
if (notSelectedImageName != null)
{
var image = UtilsiOS.LoadImage(notSelectedImageName);
if (image == null)
{
throw new ArgumentException("Image [" + notSelectedImageName + "] not found.");
}
image = image.ImageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal);
tab.TabBarItem.Image = image;
}
List <UIViewController> controllers = Instance.ViewControllers == null ?
new List <UIViewController>() :
new List <UIViewController>(Instance.ViewControllers);
controllers.Add(tab);
Instance.ViewControllers = controllers.ToArray();
m_activeTab = new iOSTab(tab, text);
m_tabs.Add(m_activeTab);
if (controllers.Count == 1)
{
// Lift the tabbar back up:
Instance.OffsetTabBar();
}
m_allTabs[text] = m_tabs.Count - 1;
SelectTab(m_tabs.Count - 1);
}
void AddSwipeEdit()
{
UIButton leftSwipeViewText = new UIButton();
leftSwipeViewText.SetTitle("Edit", UIControlState.Normal);
leftSwipeViewText.SetTitleColor(UIColor.White, UIControlState.Normal);
leftSwipeViewText.VerticalAlignment = UIControlContentVerticalAlignment.Center;
leftSwipeViewText.BackgroundColor = UIColor.FromRGB(0, 158, 218);
leftSwipeViewText.TouchDown += EditDataGrid;
UIButton leftSwipeViewButton = new UIButton();
leftSwipeViewButton.SetImage(UtilsiOS.LoadImage("Edit"), UIControlState.Normal);
leftSwipeViewButton.BackgroundColor = UIColor.FromRGB(0, 158, 218);
leftSwipeViewButton.TouchDown += EditDataGrid;
CustomSwipeView leftSwipeView = new CustomSwipeView();
leftSwipeView.AddSubview(leftSwipeViewButton);
leftSwipeView.AddSubview(leftSwipeViewText);
m_grid.LeftSwipeView = leftSwipeView;
}
public virtual iOSVariable GetWidget(string widgetType, string widgetName, string initArg, CGRect rect)
{
UIVariable.UIType type = UIVariable.UIType.NONE;
iOSVariable widgetFunc = null;
UIView widget = null;
switch (widgetType)
{
case "View":
type = UIVariable.UIType.VIEW;
widget = new UIView(rect);
break;
case "Button":
type = UIVariable.UIType.BUTTON;
widget = new UIButton(rect);
//widget = new UIButton(UIButtonType.System);
((UIButton)widget).SetTitleColor(UIColor.Black, UIControlState.Normal);
((UIButton)widget).SetTitle(initArg, UIControlState.Normal);
AddBorderFunction.AddBorder(widget);
break;
case "Label":
type = UIVariable.UIType.LABEL;
widget = new UILabel(rect);
((UILabel)widget).TextColor = UIColor.Black;
((UILabel)widget).Text = initArg;
break;
case "TextEdit":
type = UIVariable.UIType.TEXT_FIELD;
widget = new UITextField(rect);
((UITextField)widget).TextColor = UIColor.Black;
((UITextField)widget).Placeholder = initArg;
MakeBottomBorder(widget, (int)rect.Width, (int)rect.Height);
break;
case "TextEditView":
type = UIVariable.UIType.TEXT_VIEW;
widget = new UITextView(rect);
((UITextView)widget).TextColor = UIColor.Black;
AddBorderFunction.AddBorder(widget);
break;
case "TextView":
type = UIVariable.UIType.TEXT_VIEW;
widget = new UITextView(rect);
((UITextView)widget).TextColor = UIColor.Black;
((UITextView)widget).Editable = false;
AddBorderFunction.AddBorder(widget);
break;
case "ImageView":
type = UIVariable.UIType.IMAGE_VIEW;
widget = new UIImageView(rect);
if (!string.IsNullOrWhiteSpace(initArg))
{
UIImage img = UtilsiOS.LoadImage(initArg);
((UIImageView)widget).Image = img;
}
break;
case "Combobox":
type = UIVariable.UIType.COMBOBOX;
widgetFunc = new iOSVariable(type, widgetName, widget);
widgetFunc.CreateCombobox(rect, initArg);
break;
case "TypePicker":
type = UIVariable.UIType.PICKER_VIEW;
widget = new UIPickerView(rect);
((UIPickerView)widget).AutosizesSubviews = true;
break;
case "Picker":
type = UIVariable.UIType.PICKER_IMAGES;
widget = new UIPickerView(rect);
((UIPickerView)widget).AutosizesSubviews = true;
break;
case "ListView":
type = UIVariable.UIType.LIST_VIEW;
widget = new UITableView(rect);
((UITableView)widget).AutosizesSubviews = true;
((UITableView)widget).AutoresizingMask = UIViewAutoresizing.FlexibleBottomMargin;
((UITableView)widget).BackgroundColor = UIColor.Clear;
break;
case "Switch":
type = UIVariable.UIType.SWITCH;
widget = new UISwitch(rect);
break;
case "Slider":
type = UIVariable.UIType.SLIDER;
widget = new UISlider(rect);
break;
case "Stepper":
type = UIVariable.UIType.STEPPER;
widgetFunc = new iOSVariable(type, widgetName, widget);
widgetFunc.CreateStepper(rect, initArg);
break;
case "SegmentedControl":
type = UIVariable.UIType.SEGMENTED;
widget = new UISegmentedControl(rect);
break;
//default:
// type = UIVariable.UIType.VIEW;
// widget = new UIView(rect);
// break;
}
SetOptionsFunction.SetMultiline(widget);
if (widgetFunc == null)
{
widgetFunc = new iOSVariable(type, widgetName, widget);
}
//iOSVariable widgetFunc = new iOSVariable(type, widgetName, widget);
SetValues(widgetFunc, initArg);
return(widgetFunc);
}