protected override View GetCellCore (Cell item, View convertView, ViewGroup parent, Context context)
{
var cell = (LinearLayout)base.GetCellCore(item, convertView, parent, context);
cell.SetPadding(20, 30, 0, 30);
cell.DividerPadding = 50;
var div = new ShapeDrawable();
div.SetIntrinsicHeight(1);
div.Paint.Set(new Paint { Color = Color.FromHex("00FFFFFF").ToAndroid() });
if (parent is ListView)
{
((ListView)parent).Divider = div;
((ListView)parent).DividerHeight = 1;
}
var image = (ImageView)cell.GetChildAt(0);
image.SetScaleType(ImageView.ScaleType.FitCenter);
image.LayoutParameters.Width = 60;
image.LayoutParameters.Height = 60;
var linear = (LinearLayout)cell.GetChildAt(1);
linear.SetGravity(GravityFlags.CenterVertical);
var label = (TextView)linear.GetChildAt(0);
label.SetTextColor(Color.White.ToAndroid());
label.TextSize = Font.SystemFontOfSize(NamedSize.Medium).ToScaledPixel() * 1.25f;
label.Gravity = (GravityFlags.CenterVertical);
label.SetTextColor(Color.FromHex("FFFFFF").ToAndroid());
var secondaryLabel = (TextView)linear.GetChildAt(1);
secondaryLabel.Visibility = ViewStates.Gone;
return cell;
}
protected override View GetCellCore (Cell item, View convertView, ViewGroup parent, Context context)
{
var cell = (LinearLayout)base.GetCellCore (item, convertView, parent, context);
cell.SetPadding(20, 10, 0, 10);
cell.DividerPadding = 50;
var div = new ShapeDrawable();
div.SetIntrinsicHeight(1);
div.Paint.Set(new Paint { Color = MobileCRM.Shared.Helpers.AppColors.SEPARATOR.ToAndroid() });
if (parent is ListView) {
((ListView)parent).Divider = div;
((ListView)parent).DividerHeight = 1;
}
var label = (TextView)((LinearLayout)cell.GetChildAt(1)).GetChildAt(0);
label.SetTextColor(MobileCRM.Shared.Helpers.AppColors.LABELWHITE.ToAndroid());
label.TextSize = Font.SystemFontOfSize(NamedSize.Large).ToScaledPixel();
var secondaryLabel = (TextView)((LinearLayout)cell.GetChildAt(1)).GetChildAt(1);
secondaryLabel.SetTextColor(MobileCRM.Shared.Helpers.AppColors.LABELBLUE.ToAndroid());
secondaryLabel.TextSize = Font.SystemFontOfSize(NamedSize.Medium).ToScaledPixel();
return cell;
}
protected override View GetCellCore (Cell item, View convertView, ViewGroup parent, Context context)
{
var cell = (LinearLayout)base.GetCellCore (item, convertView, parent, context);
cell.SetPadding(20, 10, 0, 10);
cell.DividerPadding = 50;
var div = new ShapeDrawable();
div.SetIntrinsicHeight(1);
//div.Paint.Set(new Paint { Color = Color.FromHex("00FFFFFF").ToAndroid() });
if (parent is ListView) {
((ListView)parent).Divider = div;
((ListView)parent).DividerHeight = 1;
}
var label = (TextView)((LinearLayout)cell.GetChildAt(1)).GetChildAt(0);
label.SetTextColor(Color.FromHex("000000").ToAndroid());
label.TextSize = Font.SystemFontOfSize(NamedSize.Large).ToScaledPixel();
var secondaryLabel = (TextView)((LinearLayout)cell.GetChildAt(1)).GetChildAt(1);
secondaryLabel.SetTextColor(Color.FromHex("738182").ToAndroid());
secondaryLabel.TextSize = Font.SystemFontOfSize(NamedSize.Medium).ToScaledPixel();
return cell;
}
Drawable?GetShape(AColor color)
{
if (_indicatorView == null || Context == null)
{
return(null);
}
AShapeDrawable shape;
if (_indicatorView.IsCircleShape())
{
shape = new AShapeDrawable(new AShapes.OvalShape());
}
else
{
shape = new AShapeDrawable(new AShapes.RectShape());
}
var indicatorSize = _indicatorView.IndicatorSize;
shape.SetIntrinsicHeight((int)Context.ToPixels(indicatorSize));
shape.SetIntrinsicWidth((int)Context.ToPixels(indicatorSize));
if (shape.Paint != null)
{
shape.Paint.Color = color;
}
return(shape);
}
private void updateBackground()
{
var shape = new RoundRectShape(Enumerable.Repeat(5f, 8).ToArray(), null, null);
var background = new ShapeDrawable(shape);
background.Paint.Color = global::Android.Graphics.Color.White;
this.Control.Background = background;
}
Drawable?GetShape(AColor color)
{
if (_indicatorView == null || Context == null)
{
return(null);
}
AShapeDrawable shape;
if (_indicatorView.IsCircleShape())
{
shape = new AShapeDrawable(new AShapes.OvalShape());
}
else
{
shape = new AShapeDrawable(new AShapes.RectShape());
}
var indicatorSize = _indicatorView.IndicatorSize;
shape.SetIntrinsicHeight((int)Context.ToPixels(indicatorSize));
shape.SetIntrinsicWidth((int)Context.ToPixels(indicatorSize));
if (shape.Paint != null)
#pragma warning disable CA1416 // https://github.com/xamarin/xamarin-android/issues/6962
{
shape.Paint.Color = color;
}
#pragma warning restore CA1416
return(shape);
}
private ShapeDrawable GetBackground()
{
var shapeDrawable = new ShapeDrawable();
shapeDrawable.Paint.SetStyle(Paint.Style.Stroke);
shapeDrawable.Paint.Color = Color.Gray;
shapeDrawable.Paint.StrokeWidth = 6;
return shapeDrawable;
}
private ShapeDrawable CreateRectangle(Color color)
{
ShapeDrawable rect = new ShapeDrawable(new RectShape());
var paint = new Paint();
paint.SetARGB(255,color.R,color.G,color.B);
paint.SetStyle(Paint.Style.Fill);
paint.StrokeWidth = 4;
rect.Paint.Set(paint);
return rect;
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
btnLight = FindViewById<ImageButton>(Resource.Id.imageButton);
btnLight.SetImageResource(Resource.Drawable.iTorchOff);
Android.Content.PM.PackageManager pm = PackageManager;
hasFlash = pm.HasSystemFeature(Android.Content.PM.PackageManager.FeatureCameraFlash);
if (!hasFlash) {
//set alert for executing the task
AlertDialog.Builder alert = new AlertDialog.Builder (this);
alert.SetTitle ("Error");
alert.SetMessage ("Sorry, your device doesn't support flash light");
alert.SetPositiveButton ("OK", (senderAlert, args) => {
Finish ();
} );
//run the alert in UI thread to display in the screen
RunOnUiThread (() => {
alert.Show();
} );
}
btnLight.Click += delegate {
if (isFlashOn) {
// turn off flash
TurnOffFlash();
int h = btnLight.Height;
btnLight.SetImageResource(Resource.Drawable.iTorchOff);
//ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
///mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.Red, Color.Red, Shader.TileMode.Repeat));
//btnLight.SetBackgroundDrawable (mDrawable);
//btnLight.Text="Tap to off the flash";
} else {
// turn on flash
TurnOnFlash();
btnLight.SetImageResource(Resource.Drawable.iTourchOn);
int h = btnLight.Height;
ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.Green, Color.Red, Shader.TileMode.Repeat));
//btnLight.SetBackgroundDrawable (mDrawable);
//btnLight.Text="Tap to on the flash";
}
//btnLight.Text = string.Format ("{0} clicks!", count++);
};
}
public ShapeView(Context context) : base(context)
{
_drawable = new AShapeDrawable(null);
_drawable.Paint.AntiAlias = true;
_density = Resources.DisplayMetrics.Density;
_pathFillBounds = new global::Android.Graphics.RectF();
_pathStrokeBounds = new global::Android.Graphics.RectF();
_aspect = Stretch.None;
}
public CircleView(Context context, int width, int height, int offset): base(context)
{
var paint = new Paint();
paint.Color = Color.Red;
paint.SetStyle(Paint.Style.Stroke);
paint.StrokeWidth = 3;
_shape = new ShapeDrawable(new OvalShape());
_shape.Paint.Set(paint);
_shape.SetBounds(offset, offset, width-offset, height-offset);
}
public MyOvalShape(Context context)
: base(context)
{
var paint = new Paint();
paint.SetARGB(255, 200, 255, 0);
paint.SetStyle(Paint.Style.Stroke);
paint.StrokeWidth = 4;
_shape = new ShapeDrawable(new OvalShape());
_shape.Paint.Set(paint);
_shape.SetBounds(20, 20, 300, 200);
}
protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
{
base.OnElementChanged(e);
if (e.OldElement == null)
{
var shape = new ShapeDrawable(new RectShape());
shape.Paint.Color = Android.Graphics.Color.Transparent;
shape.Paint.StrokeWidth = 2;
shape.Paint.SetStyle(Paint.Style.Stroke);
Typeface font = Typeface.CreateFromAsset(Forms.Context.Assets, "BTrafcBd.ttf");
Control.Typeface = font;
Control.TextSize = 14;
Control.SetBackgroundDrawable(shape);
}
}
public OverallView(Context context)
: base(context)
{
SetOnTouchListener(this);
SetBackgroundColor(Color.White);
var paint = new Paint();
paint.SetARGB(255, 200, 255, 0);
paint.SetStyle(Paint.Style.Stroke);
paint.StrokeWidth = 4;
_shape = new ShapeDrawable(new OvalShape());
_shape.Paint.Set(paint);
//_shape.SetBounds(20, 20, 300, 200);
}
protected override void OnElementChanged(ElementChangedEventArgs<Entry> e)
{
base.OnElementChanged(e);
if (this.Control != null)
{
var entry = (ExtendedEntry)this.Element;
var control = this.Control;
var shape = new ShapeDrawable(new RectShape());
shape.Paint.SetStyle(Paint.Style.Stroke);
control.Background = shape;
SetBorderColor(entry, control);
SetBorderWidth(entry, control);
}
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
//LayoutInflater inflater;
var topLeft = FindViewById(Resource.Id.floating_shape1);
var topRight = FindViewById(Resource.Id.floating_shape2);
var bottomLeft = FindViewById(Resource.Id.floating_shape3);
var bottomRight= FindViewById(Resource.Id.floating_shape4);
topLeft.Touch += delegate {
int h = topLeft.Height;
ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.Red, Color.Red, Shader.TileMode.Repeat));
topLeft.SetBackgroundDrawable (mDrawable);
};
topRight.Touch += delegate {
int h = topRight.Height;
ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.Yellow, Color.Yellow, Shader.TileMode.Repeat));
topRight.SetBackgroundDrawable (mDrawable);
};
bottomLeft.Touch += delegate {
int h = bottomLeft.Height;
ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.Green, Color.Green, Shader.TileMode.Repeat));
bottomLeft.SetBackgroundDrawable (mDrawable);
};
bottomRight.Touch += delegate {
int h = bottomRight.Height;
ShapeDrawable mDrawable = new ShapeDrawable(new OvalShape());
mDrawable.Paint.SetShader(new LinearGradient(0, 0, 0, h, Color.ParseColor("#330000FF"), Color.ParseColor ("#110000FF"), Shader.TileMode.Repeat));
bottomRight.SetBackgroundDrawable (mDrawable);
Toast.MakeText (this,"you have clicked on "+Resource.Id.floating_shape1,ToastLength.Long).Show();
};
}
Drawable GetShape(AColor color)
{
var indicatorSize = IndicatorView.IndicatorSize;
AShapeDrawable shape;
if (_shapeType == AShapeType.Oval)
{
shape = new AShapeDrawable(new AShapes.OvalShape());
}
else
{
shape = new AShapeDrawable(new AShapes.RectShape());
}
shape.SetIntrinsicHeight((int)Context.ToPixels(indicatorSize));
shape.SetIntrinsicWidth((int)Context.ToPixels(indicatorSize));
shape.Paint.Color = color;
return(shape);
}
private void updateSearchBackground()
{
var shape = new RectShape();
var searchBackground = new ShapeDrawable(shape);
searchBackground.Paint.Color = global::Android.Graphics.Color.White;
int searchPlateId = this.Control.Context.Resources.GetIdentifier("android:id/search_plate", null, null);
var searchPlateView = this.Control.FindViewById(searchPlateId);
if (searchPlateView != null) {
searchPlateView.Background = searchBackground;
}
int textId = this.Control.Context.Resources.GetIdentifier("android:id/search_src_text", null, null);
var textView = (Android.Widget.TextView) this.Control.FindViewById(textId);
if (textView != null)
{
textView.TextSize = 14;
textView.LayoutParameters.Height = LayoutParams.MatchParent;
}
}
void InitDrawShape()
{
_shape = null;
var paint = new Paint ();
paint.SetARGB (
_shapeViewModel.Shape.FilledColor.A,
_shapeViewModel.Shape.FilledColor.R,
_shapeViewModel.Shape.FilledColor.G,
_shapeViewModel.Shape.FilledColor.B);
paint.SetStyle (Paint.Style.FillAndStroke);
paint.StrokeWidth = 4;
_shape = new ShapeDrawable (new OvalShape ());
_shape.Paint.Set (paint);
_shape.SetBounds (
0,
0,
_shapeViewModel.Shape.Radius * 2,
_shapeViewModel.Shape.Radius * 2);
}
Drawable GetShape(AColor color)
{
var indicatorSize = IndicatorView.IndicatorSize;
AShapeDrawable shape;
if (_shapeType == AShapeType.Oval)
{
shape = new AShapeDrawable(new AShapes.OvalShape());
}
else
{
shape = new AShapeDrawable(new AShapes.RectShape());
}
shape.SetIntrinsicHeight((int)Context.ToPixels(indicatorSize));
shape.SetIntrinsicWidth((int)Context.ToPixels(indicatorSize));
#pragma warning disable CA1416 // https://github.com/xamarin/xamarin-android/issues/6962
shape.Paint.Color = color;
#pragma warning restore CA1416
return(shape);
}
private void updateBackground()
{
var tabButton = this.Element as TabButton;
if (tabButton.IsSelected)
{
if (_selectedBackground == null)
{
var shape = new RoundRectShape(new float[]{ 10, 10, 10, 10, 0, 0, 0, 0 }, null, null);
_selectedBackground = new ShapeDrawable(shape);
_selectedBackground.Paint.Color = Colors.Secondary.ToAndroid();
}
this.Control.Background = _selectedBackground;
}
else
{
if (_deselectedBackground == null)
{
var shape = new RoundRectShape(new float[]{ 10, 10, 10, 10, 0, 0, 0, 0 }, null, null);
_deselectedBackground = new ShapeDrawable(shape);
_deselectedBackground.Paint.Color = Colors.Main.ToAndroid();
}
this.Control.Background = _deselectedBackground;
}
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
if (container == null)
{
// Currently in a layout without a container, so no reason to create our view.
return null;
}
Point displaySize = new Point( );
Activity.WindowManager.DefaultDisplay.GetSize( displaySize );
ScreenSize = new System.Drawing.SizeF( displaySize.X, displaySize.Y );
// scale the image to match the view's width
ScreenToImageScalar = (float) SourceImage.Width / (float) ScreenSize.Width;
// get the scaled dimensions, maintaining aspect ratio
float scaledWidth = (float)SourceImage.Width * (1.0f / ScreenToImageScalar);
float scaledHeight = (float)SourceImage.Height * (1.0f / ScreenToImageScalar);
// now, if the scaled height is too large, re-calc with Height is the dominant,
// so we guarantee a fit within the view.
if( scaledHeight > ScreenSize.Height )
{
ScreenToImageScalar = (float) SourceImage.Height / (float) ScreenSize.Height;
scaledWidth = (float)SourceImage.Width * (1.0f / ScreenToImageScalar);
scaledHeight = (float)SourceImage.Height * (1.0f / ScreenToImageScalar);
}
ScaledSourceImage = Bitmap.CreateScaledBitmap( SourceImage, (int)scaledWidth, (int)scaledHeight, false );
// setup our layout for touch input
RelativeLayout view = inflater.Inflate( Resource.Layout.ImageCrop, container, false ) as RelativeLayout;
view.SetOnTouchListener( this );
// create the view that will display the image to crop
ImageView = new AspectScaledImageView( Rock.Mobile.PlatformSpecific.Android.Core.Context );
ImageView.LayoutParameters = new RelativeLayout.LayoutParams( ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent );
ImageView.LayoutParameters.Width = ScaledSourceImage.Width;
ImageView.LayoutParameters.Height = ScaledSourceImage.Height;
// center the image
ImageView.SetX( (ScreenSize.Width - ImageView.LayoutParameters.Width ) / 2 );
ImageView.SetY( (ScreenSize.Height - ImageView.LayoutParameters.Height ) / 2 );
view.AddView( ImageView );
// create the draggable crop view that will let the user pic which part of the image to use.
CropView = new View( Rock.Mobile.PlatformSpecific.Android.Core.Context );
CropView.LayoutParameters = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent );
// the crop view's dimensions should be based on what the user wanted to crop to. We'll do width, and then height as a scale of width.
CropView.LayoutParameters.Width = (int) (scaledWidth < scaledHeight ? scaledWidth : scaledHeight);
CropView.LayoutParameters.Height = (int) ((float) CropView.LayoutParameters.Width * CropAspectRatio);
// the crop view should be a nice outlined rounded rect
float _Radius = 3.0f;
RoundRectShape rectShape = new RoundRectShape( new float[] { _Radius,
_Radius,
_Radius,
_Radius,
_Radius,
_Radius,
_Radius,
_Radius }, null, null );
// configure its paint
ShapeDrawable border = new ShapeDrawable( rectShape );
border.Paint.SetStyle( Paint.Style.Stroke );
border.Paint.StrokeWidth = 8;
border.Paint.Color = Color.WhiteSmoke;
CropView.Background = border;
// set our clamp values
CropViewMinPos = new PointF( (ScreenSize.Width - scaledWidth) / 2,
(ScreenSize.Height - scaledHeight) / 2 );
CropViewMaxPos = new PointF( CropViewMinPos.X + (scaledWidth - CropView.LayoutParameters.Width),
CropViewMinPos.Y + (scaledHeight - CropView.LayoutParameters.Height) );
view.AddView( CropView );
// create a mask layer that will block out the parts of the image that will be cropped
MaskLayer = new Rock.Mobile.PlatformSpecific.Android.Graphics.MaskLayer( (int)ScreenSize.Width, (int)ScreenSize.Height, CropView.LayoutParameters.Width, CropView.LayoutParameters.Height, Rock.Mobile.PlatformSpecific.Android.Core.Context );
MaskLayer.LayoutParameters = new RelativeLayout.LayoutParams( (int)ScreenSize.Width, (int)ScreenSize.Height );
MaskLayer.Opacity = 0.00f;
view.AddView( MaskLayer );
// Now setup our bottom area with cancel, crop, and text to explain
RelativeLayout bottomBarLayout = new RelativeLayout( Rock.Mobile.PlatformSpecific.Android.Core.Context );
bottomBarLayout.LayoutParameters = new RelativeLayout.LayoutParams( ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent );
((RelativeLayout.LayoutParams)bottomBarLayout.LayoutParameters).AddRule( LayoutRules.AlignParentBottom );
// set the nav subBar color (including opacity)
Color navColor = Rock.Mobile.UI.Util.GetUIColor( PrivateSubNavToolbarConfig.BackgroundColor );
navColor.A = (Byte) ( (float) navColor.A * PrivateSubNavToolbarConfig.Opacity );
bottomBarLayout.SetBackgroundColor( navColor );
bottomBarLayout.LayoutParameters.Height = 150;
view.AddView( bottomBarLayout );
// setup the cancel button (which will undo cropping or take you back to the picture taker)
CancelButton = new Button( Rock.Mobile.PlatformSpecific.Android.Core.Context );
CancelButton.LayoutParameters = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent );
CancelButton.Gravity = GravityFlags.Left;
((RelativeLayout.LayoutParams)CancelButton.LayoutParameters).AddRule( LayoutRules.AlignParentLeft );
// set the crop button's font
Android.Graphics.Typeface fontFace = Rock.Mobile.PlatformSpecific.Android.Graphics.FontManager.Instance.GetFont( PrivateControlStylingConfig.Icon_Font_Secondary );
CancelButton.SetTypeface( fontFace, Android.Graphics.TypefaceStyle.Normal );
CancelButton.SetTextSize( Android.Util.ComplexUnitType.Dip, PrivateImageCropConfig.CropCancelButton_Size );
CancelButton.Text = PrivateImageCropConfig.CropCancelButton_Text;
CancelButton.Click += (object sender, EventArgs e) =>
{
// don't allow button presses while animations are going on
if( Animating == false )
{
// if they hit cancel while previewing, go back to editing
if( Mode == CropMode.Previewing )
{
SetMode( CropMode.Editing );
}
else
{
// they pressed it while they're in editing mode, so go back to camera mode
Activity.OnBackPressed( );
}
}
};
bottomBarLayout.AddView( CancelButton );
// setup the Confirm button, which will use a font to display its graphic
ConfirmButton = new Button( Rock.Mobile.PlatformSpecific.Android.Core.Context );
ConfirmButton.LayoutParameters = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent );
ConfirmButton.Gravity = GravityFlags.Right;
((RelativeLayout.LayoutParams)ConfirmButton.LayoutParameters).AddRule( LayoutRules.AlignParentRight );
// set the crop button's font
fontFace = Rock.Mobile.PlatformSpecific.Android.Graphics.FontManager.Instance.GetFont( PrivateControlStylingConfig.Icon_Font_Secondary );
ConfirmButton.SetTypeface( fontFace, Android.Graphics.TypefaceStyle.Normal );
ConfirmButton.SetTextSize( Android.Util.ComplexUnitType.Dip, PrivateImageCropConfig.CropOkButton_Size );
ConfirmButton.Text = PrivateImageCropConfig.CropOkButton_Text;
// when clicked, we should crop the image.
ConfirmButton.Click += (object sender, EventArgs e) =>
{
// don't allow button presses while animations are going on
if( Animating == false )
{
// if they pressed confirm while editing, go to preview
if( Mode == CropMode.Editing )
{
SetMode( CropMode.Previewing );
}
else
{
// notify the caller
SpringboardParent.ModalFragmentDone( CroppedImage );
}
}
};
bottomBarLayout.AddView( ConfirmButton );
// start in editing mode (obviously)
SetMode( CropMode.Editing );
// start the cropper centered
MoveCropView( new PointF( (ScreenSize.Width - CropView.LayoutParameters.Width) / 2, (ScreenSize.Height - CropView.LayoutParameters.Height) / 2 ) );
MaskLayer.Position = new PointF( CropView.GetX( ), CropView.GetY( ) );
return view;
}
private Drawable CreateDrawable (int color)
{
var ovalShape = new OvalShape ();
var shapeDrawable = new ShapeDrawable (ovalShape);
shapeDrawable.Paint.Color = new Color (color);
if (hasShadow && !HasLollipopApi) {
var shadowDrawable = Resources.GetDrawable (size == FabSize.Normal ?
Resource.Drawable.fab_shadow :
Resource.Drawable.fab_shadow_mini);
var layerDrawable = new LayerDrawable (new Drawable[]{ shadowDrawable, shapeDrawable });
layerDrawable.SetLayerInset (1, shadowSize, shadowSize, shadowSize, shadowSize);
return layerDrawable;
} else {
return shapeDrawable;
}
}
private void Show (bool animate, Animation anim)
{
if (this.Background == null) {
if (badgeBackground == null) {
badgeBackground = this.DefaultBackground;
}
this.SetBackgroundDrawable (badgeBackground);
}
ApplyLayoutParams ();
if (animate) {
this.StartAnimation (anim);
}
Visibility = ViewStates.Visible;
isShown = true;
}
async Task InitDrawShape ()
{
if (_shapeViewModel.Image == null) {
var paint = new Paint ();
paint.SetARGB (
_shapeViewModel.Shape.FilledColor.A,
_shapeViewModel.Shape.FilledColor.R,
_shapeViewModel.Shape.FilledColor.G,
_shapeViewModel.Shape.FilledColor.B);
paint.SetStyle (Paint.Style.FillAndStroke);
paint.StrokeWidth = 4;
_shape = new ShapeDrawable (new RectShape ());
_shape.Paint.Set (paint);
_shape.SetBounds (
0,
0,
_shapeViewModel.Shape.Radius * 2,
_shapeViewModel.Shape.Radius * 2);
}
await _shapeViewModel.LoadImageIfNeed ();
}
private void CreateBallView()
{
this.FV = new FrameLayout(this);
var shape = new OvalShape();
var dr = new ShapeDrawable(shape);
dr.Paint.Color = Color.WhiteSmoke;
dr.Paint.Alpha = 100;
this.FV.Background = dr;
//������βü��
//this.FV.SetClipChildren(true);
//this.FV.SetClipToPadding(true);
this.FV.SetOnTouchListener(this);
this.FV.SetOnClickListener(this);
var img = new ImageView(this);
img.SetImageResource(Resource.Drawable.Icon);
this.Img = img;//������ FreameLayout ��������
this.FV.AddView(img);
var param = new WindowManagerLayoutParams();
param.Width = WindowManagerLayoutParams.WrapContent;
param.Height = WindowManagerLayoutParams.WrapContent;
//������������Ӧ���� ԭ�㣬 ������ó�����ֵ�� �϶���ʱ��λ�û��д��
param.Gravity = GravityFlags.Top | GravityFlags.Left;
param.Flags = WindowManagerFlags.NotFocusable;
//�������ã� ��Ȼ���� WindowManager.AddView ��ʱ���
param.Type = WindowManagerTypes.Phone;
param.Format = Android.Graphics.Format.Transparent;
this.WindowManager.AddView(this.FV, param);
}
private void AddBall(float x, float y)
{
var rnd = new Random();
var circle = new OvalShape();
circle.Resize(BallSize * density, BallSize * density);
var drawable = new ShapeDrawable(circle);
var shapeHolder = new ShapeHolder(drawable);
shapeHolder.X = x;
shapeHolder.Y = y - (BallSize / 2f);
var red = 100 + rnd.Next(155);
var green = 100 + rnd.Next(155);
var blue = 100 + rnd.Next(155);
var color = new Color(red, green, blue);
var darkColor = new Color(red / 4, green / 4, blue);
var paint = drawable.Paint;
var gradient = new RadialGradient(37.5f, 12.5f, 50f, color, darkColor, Shader.TileMode.Clamp);
paint.SetShader(gradient);
shapeHolder.Paint = paint;
balls.Add(shapeHolder);
}
private Drawable CreateSelector(Color color)
{
ShapeDrawable darkerCircle = new ShapeDrawable(new OvalShape());
darkerCircle.Paint.Color = TranslucentColor(ShiftColorUp(color));
StateListDrawable stateListDrawable = new StateListDrawable();
stateListDrawable.AddState(new int[] { Android.Resource.Attribute.StatePressed }, darkerCircle);
return stateListDrawable;
}
/// <summary>
/// Initializes the joystick and displacement shapes
/// </summary>
private void InitShapes()
{
// Paint for joystick ovals
var paintStick = new Paint();
paintStick.SetARGB(255, 78, 78, 78);
paintStick.SetStyle(Paint.Style.Fill);
// Shape for left joystick
m_ShapeStickLeft = new ShapeDrawable(new OvalShape());
m_ShapeStickLeft.Paint.Set(paintStick);
// Shape for right joystick
m_ShapeStickRight = new ShapeDrawable(new OvalShape());
m_ShapeStickRight.Paint.Set(paintStick);
// Paint for displacement ovals
var paintRadius = new Paint();
paintRadius.SetARGB(255, 230, 230, 230);
paintRadius.SetStyle(Paint.Style.Fill);
// Shape for left displacement
m_ShapeRadiusLeft = new ShapeDrawable(new OvalShape());
m_ShapeRadiusLeft.Paint.Set(paintRadius);
// Shape for right displacement
m_ShapeRadiusRight = new ShapeDrawable(new OvalShape());
m_ShapeRadiusRight.Paint.Set(paintRadius);
}
protected override void OnLayout(bool changed, int left, int top, int right, int bottom)
{
base.OnLayout(changed, left, top, right, bottom);
float density = Context.Resources.DisplayMetrics.Density;
mDiameter = Math.Min(MeasuredWidth, MeasuredHeight);
if (mDiameter <= 0)
{
mDiameter = (int)density * DEFAULT_CIRCLE_DIAMETER;
}
if (Background == null && mCircleBackgroundEnabled)
{
int shadowYOffset = (int)(density * Y_OFFSET);
int shadowXOffset = (int)(density * X_OFFSET);
mShadowRadius = (int)(density * SHADOW_RADIUS);
if (ElevationSupported())
{
mBgCircle = new ShapeDrawable(new OvalShape());
ViewCompat.SetElevation(this, SHADOW_ELEVATION * density);
}
else
{
OvalShape oval = new OvalShadow(mShadowRadius, mDiameter, this);
mBgCircle = new ShapeDrawable(oval);
ViewCompat.SetLayerType(this, ViewCompat.LayerTypeSoftware, mBgCircle.Paint);
mBgCircle.Paint.SetShadowLayer(mShadowRadius, shadowXOffset, shadowYOffset,
KEY_SHADOW_COLOR);
int padding = (int)mShadowRadius;
SetPadding(padding, padding, padding, padding);
}
mBgCircle.Paint.Color = mBackGroundColor;
SetBackgroundDrawable(mBgCircle);
}
mProgressDrawable.SetBackgrounColor(mBackGroundColor);
mProgressDrawable.SetColorSchemeColors(mColors);
mProgressDrawable.SetSizeParameters(mDiameter, mDiameter,
mInnerRadius <= 0 ? (mDiameter - mProgressStokeWidth * 2) / 4 : mInnerRadius,
mProgressStokeWidth,
mArrowWidth < 0 ? mProgressStokeWidth * 5 : mArrowWidth,
mArrowHeight < 0 ? mProgressStokeWidth * 2 : mArrowHeight);
if (IsShowArrow())
{
mProgressDrawable.SetArrowScale(1f);
mProgressDrawable.ShowArrow(true);
}
base.SetImageDrawable(null);
base.SetImageDrawable(mProgressDrawable);
mProgressDrawable.SetAlpha(255);
mProgressDrawable.Start();
}
Bitmap CreateRect(Color color, float displayDensity)
{
var dp3 = (int) (3 * displayDensity);
var dp24 = (int) (24 * displayDensity);
var bitmap = Bitmap.CreateBitmap(dp24, dp24, Bitmap.Config.Argb8888);
var canvas = new Canvas(bitmap);
var rectShape = new ShapeDrawable();
rectShape.Paint.Color = color;
rectShape.Paint.SetPathEffect(new CornerPathEffect(dp3));
rectShape.SetBounds(dp3, dp3, canvas.Width - dp3, canvas.Height - dp3);
rectShape.Draw(canvas);
return bitmap;
}
public static void SetTheme (ToggleButton toggleButton, FlatTheme theme, int padding, int size)
{
toggleButton.SetWidth(size * 5);
toggleButton.SetHeight(size);
//setTextOff("");
//setTextOn("");
int radius = size - 4;
float[] outerR = new float[]{radius, radius, radius, radius, radius, radius, radius, radius};
// creating unchecked-enabled state drawable
var uncheckedEnabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedEnabledFrontCore.Paint.Color = theme.LightAccentColor;
var uncheckedEnabledFront = new InsetDrawable(uncheckedEnabledFrontCore, 5);
var uncheckedEnabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedEnabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
uncheckedEnabledBack.SetPadding(0, 0, size / 2 * 5, 0);
Drawable[] d1 = {uncheckedEnabledBack, uncheckedEnabledFront};
var uncheckedEnabled = new LayerDrawable(d1);
// creating checked-enabled state drawable
var checkedEnabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedEnabledFrontCore.Paint.Color = theme.LightAccentColor;
var checkedEnabledFront = new InsetDrawable(checkedEnabledFrontCore, 5);
ShapeDrawable checkedEnabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedEnabledBack.Paint.Color = theme.VeryLightAccentColor;
checkedEnabledBack.SetPadding(size / 2 * 5, 0, 0, 0);
Drawable[] d2 = {checkedEnabledBack, checkedEnabledFront};
LayerDrawable checkedEnabled = new LayerDrawable(d2);
// creating unchecked-disabled state drawable
ShapeDrawable uncheckedDisabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedDisabledFrontCore.Paint.Color = Color.ParseColor("#d2d2d2");
InsetDrawable uncheckedDisabledFront = new InsetDrawable(uncheckedDisabledFrontCore, 5);
ShapeDrawable uncheckedDisabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedDisabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
uncheckedDisabledBack.SetPadding(0, 0, size / 2 * 5, 0);
Drawable[] d3 = {uncheckedDisabledBack, uncheckedDisabledFront};
LayerDrawable uncheckedDisabled = new LayerDrawable(d3);
// creating checked-disabled state drawable
ShapeDrawable checkedDisabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedDisabledFrontCore.Paint.Color = theme.VeryLightAccentColor;
InsetDrawable checkedDisabledFront = new InsetDrawable(checkedDisabledFrontCore, 5);
ShapeDrawable checkedDisabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedDisabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
checkedDisabledBack.SetPadding(size / 2 * 5, 0, 0, 0);
Drawable[] d4 = {checkedDisabledBack, checkedDisabledFront};
LayerDrawable checkedDisabled = new LayerDrawable(d4);
toggleButton.SetPadding(0, padding, 0, padding);
PaintDrawable paintDrawable = new PaintDrawable(theme.BackgroundColor);
paintDrawable.SetIntrinsicHeight(size);
paintDrawable.SetIntrinsicWidth(size);
paintDrawable.SetPadding(size, 0, 0, 0);
StateListDrawable states = new StateListDrawable();
states.AddState(new int[]{-Android.Resource.Attribute.StateChecked, Android.Resource.Attribute.StateEnabled},
new InsetDrawable(uncheckedEnabled, padding * 2));
states.AddState(new int[]{Android.Resource.Attribute.StateChecked, Android.Resource.Attribute.StateEnabled},
new InsetDrawable(checkedEnabled, padding * 2));
states.AddState(new int[]{-Android.Resource.Attribute.StateChecked, -Android.Resource.Attribute.StateEnabled},
new InsetDrawable(uncheckedDisabled, padding * 2));
states.AddState(new int[]{Android.Resource.Attribute.StateChecked, -Android.Resource.Attribute.StateEnabled},
new InsetDrawable(checkedDisabled, padding * 2));
toggleButton.SetBackgroundDrawable(states);
toggleButton.SetTextSize(ComplexUnitType.Sp, 0);
}
public EllipseDrawableView(Context context) : base(context)
{
drawable = new ShapeDrawable(new OvalShape());
}
public static void SetTheme(EditText editText, FlatTheme theme,
FlatUI.FlatFontFamily fontFamily, FlatUI.FlatFontWeight fontWeight, FlatUI.FlatTextAppearance textAppearance,
int style, int radius, int padding, int border)
{
float[] outerR = new float[]{radius, radius, radius, radius, radius, radius, radius, radius};
// creating normal state drawable
var normalFront = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalFront.SetPadding(padding, padding, padding, padding);
var normalBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalBack.SetPadding(border, border, border, border);
if (style == 0) { // flat
normalFront.Paint.Color = Color.Transparent;
normalBack.Paint.Color = theme.LightAccentColor;
editText.SetTextColor(theme.VeryLightAccentColor);
} else if (style == 1) { // box
normalFront.Paint.Color = Color.White;
normalBack.Paint.Color = theme.LightAccentColor;
editText.SetTextColor(theme.BackgroundColor);
} else if (style == 2) { // transparent
normalFront.Paint.Color = Color.Transparent;
normalBack.Paint.Color = Color.Transparent;
editText.SetTextColor(theme.BackgroundColor);
}
Drawable[] d = {normalBack, normalFront};
LayerDrawable normal = new LayerDrawable(d);
editText.SetBackgroundDrawable(normal);
editText.SetHintTextColor(theme.VeryLightAccentColor);
if (textAppearance == FlatUI.FlatTextAppearance.Dark) editText.SetTextColor(theme.DarkAccentColor);
else if (textAppearance == FlatUI.FlatTextAppearance.Light) editText.SetTextColor(theme.VeryLightAccentColor);
var typeface = FlatUI.GetFont(editText.Context, fontFamily, fontWeight);
if (typeface != null)
editText.SetTypeface(typeface, TypefaceStyle.Normal);
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
// Gain Access to all views and controls in our layout
leftTray = FindViewById<UIActionTray> (Resource.Id.trayLeft);
rightTray = FindViewById<UIActionTray> (Resource.Id.trayRight);
toolsTray = FindViewById<UIActionTray> (Resource.Id.trayTools);
propertyTray = FindViewById<UIActionTray> (Resource.Id.trayProperty);
paletteTray = FindViewById<UIActionTray> (Resource.Id.trayPalette);
documentTray = FindViewById<UIActionTray> (Resource.Id.trayDocuments);
// Create a TrayManager to handle a collection of "palette"
// trays. It will automatically close any open tray when
// another tray in this collection is opened.
trayManager = new UIActionTrayManager ();
// Automatically close the left and right trays when any tray
// in the manager's collection is opened
trayManager.TrayOpened += (tray) => {
// Animate the trays being closed
leftTray.CloseTray (true);
rightTray.CloseTray (true);
};
// Setup the left side tray
leftTray.trayType = UIActionTrayType.Draggable;
leftTray.orientation = UIActionTrayOrientation.Left;
leftTray.tabLocation = UIActionTrayTabLocation.BottomOrRight;
leftTray.frameType = UIActionTrayFrameType.EdgeOnly;
leftTray.tabType = UIActionTrayTabType.IconAndTitle;
leftTray.bringToFrontOnTouch=true;
// Style tray
leftTray.appearance.background = Color.Gray;
leftTray.appearance.border = Color.Red;
leftTray.icon = Resource.Drawable.icon_calendar;
leftTray.title = "Events";
leftTray.appearance.tabAlpha=100;
leftTray.CloseTray (false);
// Respond to the left tray being touched
leftTray.Touched+= (tray) => {
//Yes, close this tray and aminate the closing
rightTray.CloseTray (true);
// Tell any open palette trays to close
trayManager.CloseAllTrays ();
// Close document tray
documentTray.CloseTray (true);
};
// Setup the right side tray
rightTray.trayType = UIActionTrayType.Popup;
rightTray.orientation = UIActionTrayOrientation.Right;
rightTray.bringToFrontOnTouch = true;
rightTray.CloseTray (false);
// Respond to the tray being opened
rightTray.Opened+= (tray) => {
//Close this tray and aminate the closing
leftTray.CloseTray (true);
// Tell any open palette trays to close
trayManager.CloseAllTrays ();
// Close document tray
documentTray.CloseTray (true);
};
// Set tray type
documentTray.trayType = UIActionTrayType.AutoClosingPopup;
documentTray.orientation = UIActionTrayOrientation.Bottom;
documentTray.tabType = UIActionTrayTabType.GripAndTitle;
documentTray.bringToFrontOnTouch=true;
// Style tray
documentTray.tabWidth = 125;
documentTray.appearance.background = Color.Gray;
documentTray.title = "Documents";
documentTray.CloseTray (false);
// Respond to the tray being opened
documentTray.Opened += (tray) => {
// Close left and right trays
leftTray.CloseTray(true);
rightTray.CloseTray(true);
};
//--------------------------------------------------------------------------------------
// Create three action tray's and use them as a collection via an ActionTrayManager
//--------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------
// Palette 1
// Set tray type
paletteTray.trayType = UIActionTrayType.AutoClosingPopup;
paletteTray.orientation = UIActionTrayOrientation.Top;
paletteTray.tabLocation = UIActionTrayTabLocation.TopOrLeft;
paletteTray.tabType = UIActionTrayTabType.IconAndTitle;
paletteTray.CloseTray (false);
// Style tray
paletteTray.tabWidth = 125;
paletteTray.appearance.background = Color.Gray;
paletteTray.icon = Resource.Drawable.icon_palette;
paletteTray.title="Palette";
// Add this tray to the manager's collection
trayManager.AddTray (paletteTray);
//--------------------------------------------------------------------------------------
// Palette 2
// Setup property tray type
propertyTray.trayType = UIActionTrayType.Popup;
propertyTray.orientation = UIActionTrayOrientation.Top;
propertyTray.tabLocation = UIActionTrayTabLocation.TopOrLeft;
propertyTray.tabType = UIActionTrayTabType.IconAndTitle;
propertyTray.CloseTray (false);
// Style tray
propertyTray.tabWidth = 125;
propertyTray.appearance.background = Color.Rgb (38,38,38);
propertyTray.icon=Resource.Drawable.icon_measures;
propertyTray.title="Properties";
// Add this tray to the manager's collection
trayManager.AddTray (propertyTray);
//--------------------------------------------------------------------------------------
// Palette 3
// Setup tools tray type
toolsTray.trayType = UIActionTrayType.AutoClosingPopup;
toolsTray.orientation = UIActionTrayOrientation.Top;
toolsTray.tabType = UIActionTrayTabType.IconOnly;
toolsTray.CloseTray (false);
// Style tools tray
toolsTray.tabWidth = 50;
toolsTray.tabLocation = UIActionTrayTabLocation.BottomOrRight;
toolsTray.appearance.background = Color.Rgb (38,38,38);
toolsTray.tabType = UIActionTrayTabType.CustomDrawn;
toolsTray.icon = Resource.Drawable.icon_pencil;
// Custom draw this tab
toolsTray.CustomDrawDragTab += (tray, canvas, rect) => {
//Draw background
var body= new ShapeDrawable(new RectShape());
body.Paint.Color=tray.appearance.background;
body.SetBounds (rect.Left, rect.Top, rect.Right, rect.Bottom);
body.Draw (canvas);
//Define icon paint
var iPaint=new Paint();
iPaint.Alpha=tray.appearance.tabAlpha;
//Load bitmap
var bitmap=BitmapFactory.DecodeResource(Resources,tray.icon);
//Draw image
canvas.DrawBitmap (bitmap, rect.Left+1, rect.Top+5, iPaint);
};
// Add this tray to the manager's collection
trayManager.AddTray (toolsTray);
}