protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
// Had to create a property to track the selection because cellCore.Selected is always false.
_selected = !_selected;
if (_selected)
{
var extendedViewCell = sender as ExtendedViewCell;
_cellCore.SetBackgroundColor(extendedViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnCellPropertyChanged(sender, e);
if (e.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
var extendedViewCell = sender as FastCell;
if (extendedViewCell.SelectionMode)
{
_cellCore.SetBackgroundColor(extendedViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
_cellCore.SetBackgroundColor(Xamarin.Forms.Color.Transparent.ToAndroid());
}
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
public async Task SnackBarSucces(string message, string title, TypeSnackBar typeSnackBar)
{
if (typeSnackBar == TypeSnackBar.Bottom)
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackBackground);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.LayoutParameters = paramss;
snackbarview.SetBackground(
MainActivity.Current.ApplicationContext.GetDrawable(Resource.Drawable.snackBackground));
snackBar.Show();
}
else if (typeSnackBar == TypeSnackBar.Top)
{
CookieBar.Build(MainActivity.Current)
.SetIcon(Resource.Drawable.ic_done)
.SetTitle(title)
.SetIconAnimation(Resource.Animator.iconspin)
.SetBackgroundColor(Resource.Color.backgroundcoockiesuccess)
.SetTitleColor(Resource.Color.cookiebartitle)
.SetMessageColor(Resource.Color.cookiebartitle)
.SetMessage(message)
.SetEnableAutoDismiss(true)
.SetSwipeToDismiss(true)
.Show();
}
}
public async Task SnackBar(string message, TypeSnack typesnack)
{
if (typesnack == TypeSnack.Error)
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackerror);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.SetBackground(
MainActivity.CurrentActivity.ApplicationContext.GetDrawable(Resource.Drawable.snackerror));
snackBar.Show();
}
else
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackBackground);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.SetBackground(
MainActivity.CurrentActivity.ApplicationContext.GetDrawable(Resource.Drawable.snackBackground));
snackBar.Show();
}
}
protected override AView GetCellCore(Cell item, AView convertView, ViewGroup parent, Context context)
{
view = base.GetCellCore(item, convertView, parent, context);
view.SetBackground(context.GetDrawable("listViewSelector"));
return(view);
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
var extendedViewCell = sender as ExtendedViewCell;
_cellCore.SetBackgroundColor(extendedViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "IsSelected")
{
var contactViewCell = sender as ContactViewCell;
cellCore.SetBackgroundColor(contactViewCell.SelectedItemBackgroundColor.ToAndroid());
selected = !selected;
if (!selected)
{
cellCore.SetBackground(unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
var extendedViewCell = sender as CustomViewCell;
_cellCore.SetBackgroundColor(global::Android.Graphics.Color.LightGreen);
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
selected = !selected;
if (selected)
{
var customViewCell = sender as CustomViewCell;
cellCore.SetBackgroundColor(customViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
cellCore.SetBackground(unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnCellPropertyChanged(sender, e);
if (e.PropertyName == "IsSelected")
{
isSelected = !isSelected;
if (isSelected)
{
CustomViewCell customViewCell = sender as CustomViewCell;
unchangedCell.SetBackgroundColor(customViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
unchangedCell.SetBackground(unselectedBackground);
}
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (Control != null)
{
var searchView = Control as SearchView;
var gradient = new GradientDrawable();
gradient.SetColor(Android.Graphics.Color.White);
int searchIconId = Context.Resources.GetIdentifier("android:id/search_mag_icon", null, null);
var icon = searchView.FindViewById(searchIconId);
icon.LayoutParameters = new LinearLayout.LayoutParams(0, 0);
int searchPlateId = searchView.Context.Resources.GetIdentifier("android:id/search_plate", null, null);
Android.Views.View searchPlateView = searchView.FindViewById(searchPlateId);
searchPlateView.SetBackground(gradient);
}
}
public int AddCuePoint(int cuePointIndex, int cuePosition)
{
var circleView = new AView(Application.Context)
{
LayoutParameters = new FrameLayout.LayoutParams(width, height)
{
TopMargin = (WaveViewRenderer.fragmentContainer.Height / 2) - height / 2,
LeftMargin = WaveViewRenderer._waveformView.millisecsToPixels(cuePosition) - width / 2
}
};
var circleDrawable = new ShapeDrawable(new OvalShape());
circleDrawable.Paint.Color = Android.Graphics.Color.DeepPink;
circleView.SetBackground(circleDrawable);
WaveViewRenderer.fragmentContainer.AddView(circleView);
return(cuePosition);
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
Xamarin.Forms.Color color = (Xamarin.Forms.Color)Application.Current.Resources["BackColor"];
_cellCore.SetBackgroundColor(color.ToAndroid());
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnCellPropertyChanged(sender, e);
if (e.PropertyName == ExtendedViewCell.IsSelectedProperty.PropertyName)
{
if (sender is ExtendedViewCell extendedViewCell)
{
if (extendedViewCell.IsSelected)
{
cellCore.SetBackgroundColor(extendedViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
cellCore.SetBackground(unselectedBackground);
}
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
System.Diagnostics.Debug.WriteLine("OnCellPropertyChanged, event = " + args.PropertyName);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
if (_selected)
{
var extendedViewCell = sender as ExtendedViewCell;
System.Diagnostics.Debug.WriteLine("SettingColor = " + extendedViewCell.SelectedBackgroundColor);
_cellCore.SetBackgroundColor(extendedViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
System.Diagnostics.Debug.WriteLine("SettingUnselectedColor = " + _unselectedBackground);
_cellCore.SetBackground(_unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
// I had to create a property to track the selection because cellCore.Selected is always false.
// Toggle selection
selected = !selected;
if (selected)
{
var customTextCell = sender as LoggerMoveCell;
cellCore.SetBackgroundColor(customTextCell.SelectedBackgroundColor.ToAndroid());
}
else
{
cellCore.SetBackground(unselectedBackground);
}
}
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs args)
{
base.OnCellPropertyChanged(sender, args);
if (args.PropertyName == "IsSelected")
{
_selected = !_selected;
var cell = this.Cell as CustomViewCell;
if (cell.label == null)
{
return;
}
cell.label.TextColor = _selected ? cell.SelectedTextColor : cell.NormalTextColor;
_cellCore.SetBackgroundColor(Color.White.ToAndroid());
}
else
{
_cellCore.SetBackground(_unselectedBackground);
}
}
void UpdateBorder()
{
if (_borderType == Border.BorderType.Dotted)
{
_border.SetStroke(_width, _color, 10, 10);
}
else
{
_border.SetStroke(_width, _color);
}
_border.SetCornerRadius(_radius);
var formsBack = (Element as Xamarin.Forms.View).BackgroundColor;
if (formsBack != Xamarin.Forms.Color.Default)
{
_border.SetColor(formsBack.ToAndroid());
}
if (Element is BoxView)
{
var foreColor = ((BoxView)Element).Color;
if (foreColor != Xamarin.Forms.Color.Default)
{
_border.SetColor(foreColor.ToAndroid());
}
}
if (Control == null)
{
_view.SetPadding(_width, _width, _width, _width);
if (Android.OS.Build.VERSION.SdkInt > BuildVersionCodes.Lollipop)
{
_view.ClipToOutline = true; //not to overflow children
}
}
_view.SetBackground(_border);
}
public static void SetWindowBackground(this AView view)
{
Context context = view.Context;
using (var background = new TypedValue())
{
if (context.Theme.ResolveAttribute(global::Android.Resource.Attribute.WindowBackground, background, true))
{
string type = context.Resources.GetResourceTypeName(background.ResourceId).ToLower();
switch (type)
{
case "color":
var color = new AColor(ContextCompat.GetColor(context, background.ResourceId));
view.SetBackgroundColor(color);
break;
case "drawable":
using (Drawable drawable = ContextCompat.GetDrawable(context, background.ResourceId))
view.SetBackground(drawable);
break;
}
}
}
}
