bitwarden/mobile
1
0
Fork 0
mirror of https://github.com/bitwarden/mobile synced 2026-01-04 01:23:15 +00:00
Code Issues Releases Wiki Activity

get rid of old refection and memory services

Browse Source
This commit is contained in:
Kyle Spearrin
2018-01-02 16:41:06 -05:00
parent 7261fd7ed9
commit fa9e22730a
14 changed files with 28 additions and 286 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/App/Controls/ExtendedTableView.cs
View File

@@ -1,6 +1,8 @@
using Xamarin.Forms;
using XLabs.Ioc;
using Bit.App.Abstractions;
using System;
using System.Reflection;
namespace Bit.App.Controls
{
@@ -45,12 +47,35 @@ namespace Bit.App.Controls
{
if(!VerticalOptions.Expands && Device.RuntimePlatform != Device.UWP)
{
var reflectionService = Resolver.Resolve<IReflectionService>();
var baseBaseOnSizeRequest = reflectionService.GetVisualElementOnSizeRequest(this);
return baseBaseOnSizeRequest(widthConstraint, heightConstraint);
var baseOnSizeRequest = GetVisualElementOnSizeRequest();
return baseOnSizeRequest(widthConstraint, heightConstraint);
}
return base.OnSizeRequest(widthConstraint, heightConstraint);
}
private Func<double, double, SizeRequest> GetVisualElementOnSizeRequest()
{
var handle = typeof(VisualElement).GetMethod(
"OnSizeRequest",
BindingFlags.Instance | BindingFlags.NonPublic,
null,
new Type[] { typeof(double), typeof(double) },
null)?.MethodHandle;
if(!handle.HasValue)
{
throw new ArgumentNullException("handle could not be found.");
}
var pointer = handle.Value.GetFunctionPointer();
if(pointer == null)
{
throw new ArgumentNullException("pointer could not be found.");
}
return (Func<double, double, SizeRequest>)Activator.CreateInstance(
typeof(Func<double, double, SizeRequest>), this, pointer);
}
}
}

108
src/App/Controls/MemoryContentView.cs
View File

@@ -1,108 +0,0 @@
using Bit.App.Abstractions;
using System;
using Xamarin.Forms;
using XLabs.Ioc;
namespace Bit.App.Controls
{
public class MemoryContentView : ContentView
{
private readonly IMemoryService _memoryService;
public MemoryContentView()
{
_memoryService = Resolver.Resolve<IMemoryService>();
var grid = new Grid
{
Padding = 5,
BackgroundColor = Color.White,
RowDefinitions = new RowDefinitionCollection
{
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto },
new RowDefinition { Height = GridLength.Auto }
},
ColumnDefinitions = new ColumnDefinitionCollection
{
new ColumnDefinition { Width = GridLength.Star },
new ColumnDefinition { Width = GridLength.Star }
}
};
grid.Children.Add(new Label { Text = "Used Memory:" }, 0, 0);
grid.Children.Add(new Label { Text = "Free Memory:" }, 0, 1);
grid.Children.Add(new Label { Text = "Heap Memory:" }, 0, 2);
grid.Children.Add(new Label { Text = "Max Memory:" }, 0, 3);
grid.Children.Add(new Label { Text = "% Used Heap:" }, 0, 4);
grid.Children.Add(new Label { Text = "% Used Max:" }, 0, 5);
UsedMemory = new Label { Text = "Used Memory:", HorizontalTextAlignment = TextAlignment.End };
FreeMemory = new Label { Text = "Free Memory:", HorizontalTextAlignment = TextAlignment.End };
HeapMemory = new Label { Text = "Heap Memory:", HorizontalTextAlignment = TextAlignment.End };
MaxMemory = new Label { Text = "Max Memory:", HorizontalTextAlignment = TextAlignment.End };
HeapUsage = new Label { Text = "% Used Heap:", HorizontalTextAlignment = TextAlignment.End };
TotalUsage = new Label { Text = "% Used Max:", HorizontalTextAlignment = TextAlignment.End };
grid.Children.Add(UsedMemory, 1, 0);
grid.Children.Add(FreeMemory, 1, 1);
grid.Children.Add(HeapMemory, 1, 2);
grid.Children.Add(MaxMemory, 1, 3);
grid.Children.Add(HeapUsage, 1, 4);
grid.Children.Add(TotalUsage, 1, 5);
var button = new ExtendedButton { Text = "Refresh", BackgroundColor = Color.Transparent };
button.Clicked += Button_Clicked;
grid.Children.Add(button, 0, 6);
Grid.SetColumnSpan(button, 2);
Content = grid;
RefreshScreen();
}
private void Button_Clicked(object sender, EventArgs e)
{
RefreshScreen();
}
public Label UsedMemory { get; set; }
public Label FreeMemory { get; set; }
public Label HeapMemory { get; set; }
public Label MaxMemory { get; set; }
public Label HeapUsage { get; set; }
public Label TotalUsage { get; set; }
void RefreshScreen()
{
UsedMemory.Text = FreeMemory.Text = HeapMemory.Text = MaxMemory.Text =
HeapUsage.Text = TotalUsage.Text = string.Empty;
UsedMemory.TextColor = FreeMemory.TextColor = HeapMemory.TextColor =
MaxMemory.TextColor = HeapUsage.TextColor = TotalUsage.TextColor = Color.Black;
if(_memoryService != null)
{
var info = _memoryService.GetInfo();
if(info != null)
{
UsedMemory.Text = string.Format("{0:N} mb", Math.Round(info.UsedMemory / 1024 / 1024D, 2));
FreeMemory.Text = string.Format("{0:N} mb", Math.Round(info.FreeMemory / 1024 / 1024D, 2));
HeapMemory.Text = string.Format("{0:N} mb", Math.Round(info.TotalMemory / 1024 / 1024D, 2));
MaxMemory.Text = string.Format("{0:N} mb", Math.Round(info.MaxMemory / 1024 / 1024D, 2));
HeapUsage.Text = string.Format("{0:P}", info.HeapUsage());
TotalUsage.Text = string.Format("{0:P}", info.Usage());
if(info.Usage() > 0.8)
{
FreeMemory.TextColor = UsedMemory.TextColor = TotalUsage.TextColor = Color.Red;
}
}
}
}
}
}