public BottomActionBar(bool isDetailPage)
{
BackgroundColor = App.ScanbotRed;
Orientation = StackOrientation.Horizontal;
HeightRequest = HEIGHT;
HorizontalOptions = LayoutOptions.FillAndExpand;
VerticalOptions = LayoutOptions.EndAndExpand;
if (isDetailPage)
{
CropButton = new BottomActionButton("crop.png", "CROP");
CreateButton(CropButton);
FilterButton = new BottomActionButton("filter.png", "FILTER");
CreateButton(FilterButton);
DeleteButton = new BottomActionButton("delete.png", "DELETE");
CreateButton(DeleteButton, true);
}
else
{
AddButton = new BottomActionButton("add.png", "ADD");
CreateButton(AddButton);
SaveButton = new BottomActionButton("save.png", "SAVE");
CreateButton(SaveButton);
DeleteAllButton = new BottomActionButton("delete.png", "DELETE ALL");
CreateButton(DeleteAllButton, true);
}
}
public void AddClickEvent(BottomActionButton button, EventHandler action)
{
var recognizer = new TapGestureRecognizer();
recognizer.Tapped += action;
button.GestureRecognizers.Add(recognizer);
}
void CreateButton(BottomActionButton button, bool alignRight = false)
{
button.HeightRequest = HEIGHT;
if (alignRight)
{
button.HorizontalOptions = LayoutOptions.EndAndExpand;
}
Children.Add(button);
}
