public override View Run()
{
var view = new View
{
Layout = new LinearLayout
{
LinearAlignment = LinearLayout.Alignment.Center,
LinearOrientation = LinearLayout.Orientation.Vertical,
}
};
var menu = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal
},
SizeHeight = 200,
WidthSpecification = LayoutParamPolicies.MatchParent,
BackgroundColor = Color.Green.ToNative()
};
view.Add(menu);
var scrollView = new ScrollView()
{
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
};
int itemWidth = 300;
int itemHeight = 300;
int itemCols = 10;
int itemRows = 10;
var outterLayout = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical,
},
SizeWidth = itemWidth * itemCols,
SizeHeight = itemHeight * itemRows
};
scrollView.Add(outterLayout);
for (int i = 0; i < itemRows; i++)
{
var innerLayout = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal,
},
SizeHeight = itemHeight,
SizeWidth = itemWidth * itemCols,
};
for (int j = 0; j < itemCols; j++)
{
var rnd = new Random();
var item = new View
{
SizeWidth = itemWidth,
SizeHeight = itemHeight,
BackgroundColor = Color.FromRgb(rnd.Next(10, 255), rnd.Next(10, 255), rnd.Next(10, 255)).ToNative()
};
innerLayout.Add(item);
}
outterLayout.Add(innerLayout);
}
scrollView.ScrollingEventThreshold = 1;
scrollView.ScrollDragStarted += (s, e) => Console.WriteLine($"DragStarted");
scrollView.ScrollDragEnded += (s, e) => Console.WriteLine("DragEnd");
scrollView.ScrollAnimationStarted += (s, e) => Console.WriteLine($"ScrollAnimation started");
scrollView.ScrollAnimationEnded += (s, e) => Console.WriteLine("$ScrollAnimation ended");
scrollView.Scrolling += (s, e) =>
{
Console.WriteLine($"OnScrolling : Bound : {scrollView.ScrollBound} - {e.Position.X}x{e.Position.Y}");
};
var direction = new Button()
{
Text = "direction(V)",
SizeHeight = 300,
SizeWidth = 300,
};
direction.Clicked += (s, e) =>
{
if (scrollView.ScrollOrientation == ScrollOrientation.Horizontal)
{
scrollView.ScrollOrientation = ScrollOrientation.Vertical;
direction.Text = "direction(V)";
}
else
{
scrollView.ScrollOrientation = ScrollOrientation.Horizontal;
direction.Text = "direction(H)";
}
};
menu.Add(direction);
var scrollBar = new Button()
{
Text = "Bar(Never)",
SizeHeight = 300,
SizeWidth = 300,
};
scrollBar.Clicked += (s, e) =>
{
if (scrollView.VerticalScrollBarVisibility == ScrollBarVisibility.Never)
{
scrollView.VerticalScrollBarVisibility = ScrollBarVisibility.Default;
scrollBar.Text = "Bar(Default)";
}
else if (scrollView.VerticalScrollBarVisibility == ScrollBarVisibility.Default)
{
scrollView.VerticalScrollBarVisibility = ScrollBarVisibility.Always;
scrollBar.Text = "Bar(Always)";
}
else if (scrollView.VerticalScrollBarVisibility == ScrollBarVisibility.Always)
{
scrollView.VerticalScrollBarVisibility = ScrollBarVisibility.Never;
scrollBar.Text = "Bar(Never)";
}
};
menu.Add(scrollBar);
view.Add(scrollView);
return(view);
}
public override View Run()
{
var view = new View
{
Layout = new LinearLayout
{
LinearAlignment = LinearLayout.Alignment.Center,
LinearOrientation = LinearLayout.Orientation.Vertical,
}
};
var menu = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal
},
SizeHeight = 200,
WidthSpecification = LayoutParamPolicies.MatchParent,
BackgroundColor = Color.Green.ToNative()
};
view.Add(menu);
var scrollView = new ScrollView()
{
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
};
int itemWidth = 300;
int itemHeight = 300;
int itemCols = 10;
int itemRows = 10;
var outterLayout = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical,
},
SizeWidth = itemWidth * itemCols,
SizeHeight = itemHeight * itemRows
};
scrollView.Add(outterLayout);
for (int i = 0; i < itemRows; i++)
{
var innerLayout = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal,
},
SizeHeight = itemHeight,
SizeWidth = itemWidth * itemCols,
};
for (int j = 0; j < itemCols; j++)
{
var rnd = new Random();
var item = new View
{
SizeWidth = itemWidth,
SizeHeight = itemHeight,
BackgroundColor = Color.FromRgb(rnd.Next(10, 255), rnd.Next(10, 255), rnd.Next(10, 255)).ToNative()
};
innerLayout.Add(item);
}
outterLayout.Add(innerLayout);
}
scrollView.Scrolling += (s, e) =>
{
Console.WriteLine($"OnScrolling : Bound : {scrollView.ScrollBound}");
};
var direction = new Button()
{
Text = "direction(V)",
SizeHeight = 300,
SizeWidth = 300,
};
direction.Clicked += (s, e) =>
{
if (scrollView.ScrollOrientation == ScrollOrientation.Horizontal)
{
scrollView.ScrollOrientation = ScrollOrientation.Vertical;
direction.Text = "direction(V)";
}
else
{
scrollView.ScrollOrientation = ScrollOrientation.Horizontal;
direction.Text = "direction(H)";
}
};
menu.Add(direction);
var scrollBar = new Button()
{
Text = "Bar(X)",
SizeHeight = 300,
SizeWidth = 300,
};
scrollBar.Clicked += (s, e) =>
{
if (scrollView.HideScrollbar)
{
scrollView.HideScrollbar = false;
scrollBar.Text = "Bar(O)";
}
else
{
scrollView.HideScrollbar = true;
scrollBar.Text = "Bar(X)";
}
};
menu.Add(scrollBar);
view.Add(scrollView);
return(view);
}
public override View Run()
{
var main = new View
{
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical
},
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
};
main.Add(new Label
{
Text = "Refresh Layout Test",
TextColor = Color.White,
FontSize = 9,
FontAttributes = Tizen.UIExtensions.Common.FontAttributes.Bold,
VerticalTextAlignment = Tizen.UIExtensions.Common.TextAlignment.Center,
WidthSpecification = LayoutParamPolicies.MatchParent,
SizeHeight = 100,
Padding = new Extents(20, 10, 10, 10),
BackgroundColor = Color.FromHex("#2196f3").ToNative(),
BoxShadow = new Shadow(5, Color.FromHex("#bbbbbb").ToNative(), new Vector2(0, 5))
});
var scrollview = new Tizen.UIExtensions.NUI.ScrollView()
{
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
};
scrollview.ContentContainer.Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical,
};
for (int i = 0; i < 3; i++)
{
var rnd = new Random();
var child = new View
{
WidthSpecification = LayoutParamPolicies.MatchParent,
SizeHeight = 50,
};
child.BackgroundColor = new Tizen.NUI.Color(rnd.NextSingle(), rnd.NextSingle(), rnd.NextSingle(), 1);
scrollview.Add(child);
}
var startRefresh = new Tizen.UIExtensions.NUI.Button()
{
Text = "StartRefresh"
};
scrollview.Add(startRefresh);
var changeBg = new Tizen.UIExtensions.NUI.Button()
{
Text = "Change background"
};
scrollview.Add(changeBg);
var changeColor = new Tizen.UIExtensions.NUI.Button()
{
Text = "Change Color"
};
scrollview.Add(changeColor);
for (int i = 0; i < 100; i++)
{
var rnd = new Random();
var child = new View
{
WidthSpecification = LayoutParamPolicies.MatchParent,
SizeHeight = 50,
};
child.BackgroundColor = new Tizen.NUI.Color(rnd.NextSingle(), rnd.NextSingle(), rnd.NextSingle(), 1);
scrollview.Add(child);
}
var wrapperView = new View
{
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
};
wrapperView.Add(scrollview);
var refreshView = new RefreshLayout()
{
WidthSpecification = LayoutParamPolicies.MatchParent,
HeightSpecification = LayoutParamPolicies.MatchParent,
Content = wrapperView,
};
refreshView.Refreshing += async(s, e) =>
{
await System.Threading.Tasks.Task.Delay(2000);
refreshView.IsRefreshing = false;
};
main.Add(refreshView);
startRefresh.Clicked += (s, e) => refreshView.IsRefreshing = true;
changeBg.Clicked += (s, e) =>
{
if (refreshView.IconBackgroundColor == Color.Default)
{
refreshView.IconBackgroundColor = Color.Green;
}
else
{
refreshView.IconBackgroundColor = Color.Default;
}
};
changeColor.Clicked += (s, e) =>
{
if (refreshView.IconColor == Color.Default)
{
refreshView.IconColor = Color.Red;
}
else
{
refreshView.IconColor = Color.Default;
}
};
return(main);
}
public override View Run()
{
var scrollView = new ScrollView();
scrollView.UpdateBackgroundColor(Color.FromHex("#618833"));
scrollView.ContentContainer.Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Vertical
};
List <CustomRenderingView> viewList = new List <CustomRenderingView>();
for (int i = 0; i < 5; i++)
{
var canvas = new SKCanvasView()
{
Margin = new Extents(5, 5, 5, 5),
SizeWidth = 300,
SizeHeight = 300,
};
var hlayout = new View
{
SizeHeight = 310,
Layout = new LinearLayout
{
LinearOrientation = LinearLayout.Orientation.Horizontal,
LinearAlignment = LinearLayout.Alignment.Center,
}
};
canvas.PaintSurface += Draw;
hlayout.Add(canvas);
viewList.Add(canvas);
scrollView.Add(hlayout);
}
timer = new Timer(10);
timer.Tick += (s, e) =>
{
startx += 10;
starty += 1;
if (startx + 100 >= 300)
{
startx = 0;
}
if (starty + 100 >= 300)
{
starty = 0;
}
foreach (var view in viewList)
{
view.Invalidate();
}
return(true);
};
scrollView.RemovedFromWindow += (s, e) =>
{
timer.Stop();
};
timer.Start();
return(scrollView);
}