public IndividualMinuteTestPage(UserResult userResult, TestType testType)
{
InitializeComponent();
var relativeLayout = new RelativeLayout();
var timerIsRunning = false;
var startDate = new DateTime();
var button = new Button
{
Text = "Начать тест",
TextColor = Color.White,
BackgroundColor = Color.Red
};
button.Clicked += (a, b) =>
{
if (!timerIsRunning)
{
button.Text = "Стоп";
button.BackgroundColor = Color.Blue;
startDate = DateTime.Now;
timerIsRunning = true;
}
else
{
var resultTime = DateTime.Now - startDate;
Navigation.PushAsync(new ResultPage(resultTime, userResult, testType));
}
};
relativeLayout.Children.Add(
button,
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Height * 0.75),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height * 0.25)
);
Content = relativeLayout;
}
public MainPage()
{
InitializeComponent();
var userResult = new UserResult();
var stackLayout = new StackLayout();
var buttons = TestTypes.Select(t => new Button
{
Text = TestNames[(int)t],
Command = new Command(() => Navigation.PushAsync(new TestPreviewPage(t, userResult)))
});
foreach (var button in buttons)
{
stackLayout.Children.Add(button);
}
stackLayout.Children.Add(
new Button
{
Text = "Сохранить результат",
Command = new Command(() => Navigation.PushAsync(new SavePage(userResult)))
});
stackLayout.Children.Add(
new Button
{
Text = "Показать результаты",
Command = new Command(() => Navigation.PushAsync(new ShowAllResultsPage()))
});
Content = new ScrollView
{
Content = stackLayout
};
}
public Test1Page(TestType testType, UserResult userResult)
{
InitializeComponent();
var button = new Button();
var random = new Random();
const int countOfTests = 5;
var results = new List <TimeSpan>();
var countOfMistakes = 0;
Action startEvent;
Action cancelEvent;
var layout = new RelativeLayout();
layout.Children.Add(
button,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height)
);
if (testType == TestType.Color)
{
startEvent = () => button.BackgroundColor = Color.Red;
cancelEvent = () => button.BackgroundColor = Color.White;
}
else if (testType == TestType.Sound)
{
player = new MediaPlayer();
player.Reset();
var assetFileDescriptor = Android.App.Application.Context.Assets.OpenFd("sound.mp3");
player.SetDataSource(assetFileDescriptor);
player.Looping = true;
player.Prepare();
startEvent = () => player.Start();
cancelEvent = () => player.Pause();
}
else
{
var redBox = new BoxView
{
BackgroundColor = Color.Red
};
startEvent = () => layout.Children.Add(
redBox,
Constraint.RelativeToParent((parent) => random.Next(30, (int)parent.Width - 30)),
Constraint.RelativeToParent((parent) => random.Next(30, (int)parent.Height - 30)),
Constraint.Constant(30),
Constraint.Constant(30)
);
cancelEvent = () => layout.Children.Remove(redBox);
}
var task = this.startEvent(startEvent, random.Next(2000, 5000));
button.Clicked += (sender, args) =>
{
if (task.IsCompleted)
{
cancelEvent();
results.Add(DateTime.Now - task.Result);
if (results.Count == countOfTests)
{
player?.Stop();
player?.Release();
Navigation.PushAsync(new ResultPage(results, countOfMistakes, userResult, testType));
}
else
{
task = this.startEvent(startEvent, random.Next(2000, 5000));
}
}
else
{
countOfMistakes++;
}
};
Content = layout;
}
public Test2Page(TestType testType, UserResult userResult)
{
InitializeComponent();
this.userResult = userResult;
this.testType = testType;
var random = new Random();
var currentState = 0;
var layout = new RelativeLayout();
var parentLayout = new RelativeLayout();
Action testEvent;
if (testType == TestType.ColorPoint)
{
var points = new[]
{
new BoxView
{
BackgroundColor = Color.Red
},
new BoxView
{
BackgroundColor = Color.Blue
}
};
testEvent = () =>
{
currentState = random.Next(0, 2);
layout.Children.Clear();
layout.Children.Add(
points[currentState],
Constraint.RelativeToParent((parent) => random.Next(30, (int)parent.Width - 30)),
Constraint.RelativeToParent((parent) => random.Next(30, (int)parent.Height - 30)),
Constraint.Constant(30),
Constraint.Constant(30)
);
};
}
else
{
var label = new Label
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
FontSize = 75.0,
HorizontalTextAlignment = TextAlignment.Center,
VerticalTextAlignment = TextAlignment.Center
};
layout.Children.Add(
label,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height)
);
testEvent = () =>
{
var number = random.Next(0, 100);
label.Text = number.ToString();
currentState = (number + 1) % 2;
};
}
var button1 = new Button
{
Text = "1",
HorizontalOptions = LayoutOptions.FillAndExpand
};
var button2 = new Button
{
Text = "2",
HorizontalOptions = LayoutOptions.FillAndExpand
};
var buttonStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
Children =
{
button1,
button2
}
};
parentLayout.Children.Add(
layout,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height * 0.75)
);
parentLayout.Children.Add(
buttonStack,
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Height * 0.75),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height * 0.25)
);
Content = parentLayout;
delayAction(() =>
{
lastDate = startEvent(testEvent);
button1.Clicked += (k, args) => onButtonCommand(0, currentState, testEvent);
button2.Clicked += (k, args) => onButtonCommand(1, currentState, testEvent);
}
);
}
public ShowAllResultsPage()
{
InitializeComponent();
var stackLayout = new StackLayout
{
Spacing = 10
};
loadedResults = UserResult.Load();
loadedResults.Reverse();
var views = loadedResults
.Select(r => (result: r, view: new StackLayout()))
.Select((rv) =>
{
rv.view.Orientation = StackOrientation.Horizontal;
rv.view.Children.Add(rv.result.GetView());
rv.view.Children.Add(new Button
{
Text = "✕",
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.Start,
Command = new Command(() =>
{
stackLayout.Children.Remove(rv.view);
loadedResults.Remove(rv.result);
UserResult.Upload(loadedResults);
})
});
return(rv.view);
});
stackLayout = new StackLayout();
stackLayout.Spacing = 6;
foreach (var view in views)
{
stackLayout.Children.Add(view);
}
var parentStackLayout = new StackLayout
{
Children =
{
new ScrollView
{
Content = stackLayout
},
new Button
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.End,
Text = "Экспортировать в Excel",
Command = new Command(() =>
{
ConvertCsvToExcel(Data.ExportPath, "1", Data.ResultPath);
//UserResult.Upload(loadedResults, Data.ExportPath);
})
},
new Button
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.End,
Text = "Очистить все",
Command = new Command(() =>
{
stackLayout.Children.Clear();
UserResult.Upload(new List <UserResult>());
})
}
}
};
Content = parentStackLayout;
}
public ArrowPage(Arrow correctArrow, UserResult userResult, TestType testType)
{
InitializeComponent();
var countOfCorrect = 0;
var countOfMistakes = 0;
var layout = new RelativeLayout();
var grid = new Grid();
var gridWidth = 8;
var gridHeight = 8;
var countOfArrows = gridWidth * gridHeight;
for (int i = 0; i < gridWidth; i++)
{
grid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
});
}
for (int i = 0; i < gridHeight; i++)
{
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
}
var random = new Random();
var views = Enumerable.Range(0, 4)
.SelectMany(a => Enumerable.Range(0, countOfArrows / 4).Select(r => a))
.OrderBy(a => random.Next())
.Select(a =>
new Button
{
Text = Arrows[a],
FontSize = 30.0
}
)
.Select((b, ind) => (view: b, left: ind % gridWidth, top: ind / gridHeight));
foreach (var view in views)
{
view.view.Clicked += (a, b) =>
{
if (view.view.Text == Arrows[(int)correctArrow])
{
countOfCorrect++;
}
else
{
if (view.view.Text != Arrows[(int)Arrow.None])
{
countOfMistakes++;
}
//else
}
view.view.Text = Arrows[(int)Arrow.None];
};
grid.Children.Add(view.view, view.left, view.top);
}
layout.Children.Add(
grid,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height * 0.75)
);
var startTime = DateTime.Now;
layout.Children.Add(
new Button
{
Text = "Закончить",
Command = new Command(() => Navigation.PushAsync(
new ResultPage(countOfCorrect, countOfMistakes, countOfArrows, DateTime.Now - startTime, userResult, testType)
)
)
},
Constraint.Constant(0),
Constraint.RelativeToParent((parent) => parent.Height * 0.75),
Constraint.RelativeToParent((parent) => parent.Width),
Constraint.RelativeToParent((parent) => parent.Height * 0.25)
);
Content = layout;
}