private void SetupShadow(PancakeView pancake)
{
// clear previous shadow/elevation
this.Elevation = 0;
this.TranslationZ = 0;
bool hasShadowOrElevation = pancake.HasShadow || pancake.Elevation > 0;
// If it has a shadow, give it a default Droid looking shadow.
if (pancake.HasShadow)
{
this.Elevation = 10;
this.TranslationZ = 10;
}
// However if it has a specified elevation add the desired one
if (pancake.Elevation > 0)
{
this.Elevation = 0;
this.TranslationZ = 0;
ViewCompat.SetElevation(this, Context.ToPixels(pancake.Elevation));
}
if (hasShadowOrElevation)
{
// To have shadow show up, we need to clip.
this.OutlineProvider = new RoundedCornerOutlineProvider(pancake, Context.ToPixels);
this.ClipToOutline = true;
}
else
{
this.OutlineProvider = null;
this.ClipToOutline = false;
}
}
private void SetupShadow()
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
// clear previous shadow/elevation
this.Elevation = 0;
this.TranslationZ = 0;
bool hasShadowOrElevation = Element.Shadow != null;
if (Element.Shadow != null)
{
ViewCompat.SetElevation(this, Context.ToPixels(Element.Shadow.BlurRadius));
// Color only exists on Pie and beyond.
if (Build.VERSION.SdkInt >= BuildVersionCodes.P)
{
this.SetOutlineAmbientShadowColor(Element.Shadow.Color.ToAndroid());
this.SetOutlineSpotShadowColor(Element.Shadow.Color.ToAndroid());
}
}
if (hasShadowOrElevation)
{
// To have shadow show up, we need to clip.
this.OutlineProvider = new RoundedCornerOutlineProvider(Element, Context.ToPixels);
this.ClipToOutline = true;
}
else
{
this.OutlineProvider = null;
this.ClipToOutline = false;
}
}
}
public void TransformPage(View view, float position)
{
try
{
if (viewPager == null)
{
viewPager = view.Parent as ViewPager;
}
var leftInScreen = view.Left - viewPager.ScrollX;
var centerXInViewPager = leftInScreen + view.MeasuredWidth / 2;
var offsetX = centerXInViewPager - viewPager.MeasuredWidth / 2;
var offsetRate = (float)offsetX * 0.38f / viewPager.MeasuredWidth;
var scaleFactor = 1 - Math.Abs(offsetRate);
if (scaleFactor > 0)
{
view.ScaleX = scaleFactor;
view.ScaleY = scaleFactor;
view.TranslationX = -maxTranslateOffsetX * offsetRate;
}
ViewCompat.SetElevation(view, scaleFactor);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public CircleImageView(Context context, int color, float radius) : base(context)
{
float density = Context.Resources.DisplayMetrics.Density;
int diameter = (int)(radius * density * 2);
int shadowYOffset = (int)(density * Y_OFFSET);
int shadowXOffset = (int)(density * X_OFFSET);
mShadowRadius = (int)(density * SHADOW_RADIUS);
ShapeDrawable circle;
if (elevationSupported())
{
circle = new ShapeDrawable(new OvalShape());
ViewCompat.SetElevation(this, SHADOW_ELEVATION * density);
}
else
{
OvalShape oval = new OvalShadow(this, mShadowRadius, diameter);
circle = new ShapeDrawable(oval);
ViewCompat.SetLayerType(this, ViewCompat.LayerTypeSoftware, circle.Paint);
circle.Paint.SetShadowLayer(mShadowRadius, shadowXOffset, shadowYOffset,
new Color(KEY_SHADOW_COLOR));
int padding = mShadowRadius;
// set padding so the inner image sits correctly within the shadow.
SetPadding(padding, padding, padding, padding);
}
circle.Paint.Color = new Color(color);
SetBackgroundDrawable(circle);
}
public override Android.Views.View OnCreateView(Android.Views.LayoutInflater inflater, Android.Views.ViewGroup container, Bundle savedInstanceState)
{
var root = inflater.Inflate(GetLayout(), container, false);
this.root = root;
this.inflater = inflater;
InitElements(root, inflater);
if (position < 1 && listAdapter.IsEmpty)
{
InitList(root, inflater);
}
ViewCompat.SetElevation(root, 50);
listView.ItemClick += (sender, e) =>
{
var intent = new Intent(container.Context, typeof(ViewSessionActivity));
if (isWorkshop)
{
intent = new Intent(container.Context, typeof(ViewWorkshopActivity));
}
intent.PutExtra("Id", (int)e.Id);
intent.PutExtra("IsBooking", true);
StartActivity(intent);
};
return(root);
}
private void SetupShadow(PancakeView pancake)
{
bool hasShadowOrElevation = pancake.HasShadow || pancake.Elevation > 0;
// If it has a shadow, give it a default Droid looking shadow.
if (pancake.HasShadow)
{
this.Elevation = 10;
this.TranslationZ = 10;
}
// However if it has a specified elevation add the desired one
if (pancake.Elevation > 0)
{
this.Elevation = 0;
this.TranslationZ = 0;
ViewCompat.SetElevation(this, Context.ToPixels(pancake.Elevation));
}
if (hasShadowOrElevation)
{
// To have shadow show up, we need to clip. However, clipping means that individual corners are lost :(
this.OutlineProvider = new RoundedCornerOutlineProvider(Context.ToPixels(pancake.CornerRadius.TopLeft), (int)Context.ToPixels(pancake.BorderThickness));
this.ClipToOutline = true;
}
}
private void UpdateElevation()
{
Elevation = (float)10;
TranslationZ = (float)10;
//We need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
StateListAnimator = new Android.Animation.StateListAnimator();
//Set the elevation manually.
ViewCompat.SetElevation(this, Elevation);
ViewCompat.SetElevation(RootView, Elevation);
//If it has a shadow, give it a default Droid looking shadow.
if (10 > 0)
{
//To have shadow show up, we need to clip. However, clipping means that individual corners are lost :(
OutlineProvider = new RoundedCornerOutlineProvider(Context.ToPixels(Element.CornerRadius), (int)Context.ToPixels(Element.BorderThickness));
ClipToOutline = true;
}
else
{
//To have shadow show up, we need to clip. However, clipping means that individual corners are lost :(
OutlineProvider = null;
ClipToOutline = false;
}
}
public CircleImageView(Context context, int color, float radius) : base(context)
{
var density = Context.Resources.DisplayMetrics.Density;
var diameter = (int)(radius * density * 2);
var shadowYOffset = (int)(density * YOffset);
var shadowXOffset = (int)(density * XOffset);
_shadowRadius = (int)(density * ShadowRadius);
ShapeDrawable circle;
if (ElevationSupported())
{
circle = new ShapeDrawable(new OvalShape());
ViewCompat.SetElevation(this, ShadowElevation * density);
}
else
{
OvalShape oval = new OvalShadow(this, _shadowRadius, diameter);
circle = new ShapeDrawable(oval);
#pragma warning disable 618
ViewCompat.SetLayerType(this, ViewCompat.LayerTypeSoftware, circle.Paint);
#pragma warning restore 618
circle.Paint.SetShadowLayer(_shadowRadius, shadowXOffset, shadowYOffset,
new Color(KeyShadowColor));
var padding = _shadowRadius;
SetPadding(padding, padding, padding, padding);
}
circle.Paint.Color = new Color(color);
#pragma warning disable 618
SetBackgroundDrawable(circle);
#pragma warning restore 618
}
private void InitializeViews()
{
_isTabletMode = !_ignoreTabletLayout && _context.Resources.GetBoolean(Resource.Boolean.bb_bottom_bar_is_tablet_mode);
ViewCompat.SetElevation(this, MiscUtils.DpToPixel(_context, 8));
View rootView = Inflate(_context,
_isTabletMode ? Resource.Layout.bb_bottom_bar_item_container_tablet : Resource.Layout.bb_bottom_bar_item_container,
this);
_tabletRightBorder = rootView.FindViewById(Resource.Id.bb_tablet_right_border);
UserContainer = (ViewGroup)rootView.FindViewById(Resource.Id.bb_user_content_container);
_shadowView = rootView.FindViewById(Resource.Id.bb_bottom_bar_shadow);
OuterContainer = (ViewGroup)rootView.FindViewById(Resource.Id.bb_bottom_bar_outer_container);
ItemContainer = (ViewGroup)rootView.FindViewById(Resource.Id.bb_bottom_bar_item_container);
_backgroundView = rootView.FindViewById(Resource.Id.bb_bottom_bar_background_view);
_backgroundOverlay = rootView.FindViewById(Resource.Id.bb_bottom_bar_background_overlay);
if (PendingUserContentView != null)
{
var param = PendingUserContentView.LayoutParameters;
if (param == null)
{
param = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
}
UserContainer.AddView(PendingUserContentView, 0, param);
PendingUserContentView = null;
}
}
/// <summary>
/// If progress view has previously been created, layoutName=null can be used to just update the text
/// </summary>
public static void ShowLoading(string message, string layoutName, string template, Activity activity, View view, ref View _progress)
{
ViewGroup root;
if (view == null)
{
root = activity.FindViewById <RelativeLayout>(Resource.Id.root);
}
else
{
root = view.FindViewById <RelativeLayout>(Resource.Id.rootFragment);
}
if (root != null)
{
if (_progress == null)
{
var layoutId = GetLayoutId(layoutName, activity);
_progress = View.Inflate(activity, layoutId, null);
_progress.LayoutParameters = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MatchParent, RelativeLayout.LayoutParams.MatchParent);
_progress.SetOnTouchListener(new BlockTouchListener());
ViewCompat.SetElevation(_progress, 10);
SetMessage(message, template, activity, _progress);
root.AddView(_progress);
}
else
{
SetMessage(message, template, activity, _progress);
}
}
}
private void UpdateMaterialShadow()
{
var materialButton = (MaterialButton)Element;
ViewCompat.SetElevation(this, materialButton.Elevation);
ViewCompat.SetElevation(Control, materialButton.Elevation);
UpdateLayout();
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View root;
if (position == 0)
{
root = inflater.Inflate(Resource.Layout.CameraFragment, container, false);
context = root.Context;
imageView = root.FindViewById <ImageView>(Resource.Id.imageView);
Intent intent = new Intent(MediaStore.ActionImageCapture);
StartActivityForResult(intent, 0);
}
else if (position == 1)
{
root = inflater.Inflate(Resource.Layout.ProductList, container, false);
lv = root.FindViewById <ListView>(Resource.Id.productsList);
context = root.Context;
ProductsViewModel pvm = new ProductsViewModel();
adapter = new ProductAdapter(context, pvm.Products);
lv.Adapter = adapter;
}
else
{
root = inflater.Inflate(Resource.Layout.RestTest, container, false);
readJson = root.FindViewById <Button>(Resource.Id.readJson);
sendData = root.FindViewById <Button>(Resource.Id.sendData);
resultView = root.FindViewById <TextView>(Resource.Id.resultView);
readJson.Click += async delegate
{
using (var client = new HttpClient())
{
// send a GET request
var uri = "http://192.168.0.110/SmartPrice/api/Product/GetProducts";
//var result = await client.GetAsync(uri);
var response = await client.GetAsync(uri).ConfigureAwait(false);
response.EnsureSuccessStatusCode();
var responseContent = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var products = JsonConvert.DeserializeObject <List <Product> >(responseContent);
//handling the answer
//var posts = JsonConvert.DeserializeObject<List<Product>>(result.ToString());
////// generate the output
//var post = products.First();
//resultView.Text = "First post:\n\n" + post.ToString();
}
};
}
ViewCompat.SetElevation(root, 50);
return(root);
}
public override Android.Views.View OnCreateView(Android.Views.LayoutInflater inflater, Android.Views.ViewGroup container, Bundle savedInstanceState)
{
var root = inflater.Inflate(Resource.Layout.fragment_card, container, false);
var text = root.FindViewById <TextView> (Resource.Id.textView);
text.Text = "Card: " + position;
ViewCompat.SetElevation(root, 50);
return(root);
}
private void UpdateElevation()
{
var customFrame = (CustomFrame)Element;
Control.StateListAnimator = new Android.Animation.StateListAnimator();
ViewCompat.SetElevation(this, customFrame.Elevation);
ViewCompat.SetElevation(Control, customFrame.Elevation);
}
private void UpdateElevation()
{
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
Control.StateListAnimator = new Android.Animation.StateListAnimator();
// set the elevation manually
ViewCompat.SetElevation(this, MaterialFrame.Elevation);
ViewCompat.SetElevation(Control, MaterialFrame.Elevation);
}
private void UpdateShadow()
{
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
Control.StateListAnimator = new global::Android.Animation.StateListAnimator();
// set the elevation manually
ViewCompat.SetElevation(this, 4.0f);
ViewCompat.SetElevation(Control, 4.0f);
}
private void UpdateElevation()
{
var materialFrame = (MidgeFrame)Element;
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
Control.StateListAnimator = new Android.Animation.StateListAnimator();
ViewCompat.SetElevation(this, materialFrame.Elevation);
ViewCompat.SetElevation(Control, materialFrame.Elevation);
}
/// <summary>
/// Apply elevation on the views for API 21+ devices.
/// </summary>
/// <param name="elevation">Size of the elevation.</param>
/// <param name="views">Views on which the elevation is to be applied.</param>
public static void SetElevation(float elevation, params View[] views)
{
foreach (View view in views)
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
ViewCompat.SetElevation(view, elevation);
}
}
}
/// <param name="e"></param>
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == "Elevation")
{
var materialButton = (MaterialButton)Element;
ViewCompat.SetElevation(this, materialButton.Elevation);
ViewCompat.SetElevation(Control, materialButton.Elevation);
UpdateLayout();
}
}
private void SetupShadow(PancakeView pancake)
{
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
// clear previous shadow/elevation
this.Elevation = 0;
this.TranslationZ = 0;
bool hasShadowOrElevation = pancake.Shadow != null || pancake.HasShadow || pancake.Elevation > 0;
if (pancake.Shadow != null)
{
ViewCompat.SetElevation(this, Context.ToPixels(pancake.Shadow.BlurRadius));
#if MONOANDROID90
// Color only exists on Pie and beyond.
if (Build.VERSION.SdkInt >= BuildVersionCodes.P)
{
this.SetOutlineAmbientShadowColor(pancake.Shadow.Color.ToAndroid());
this.SetOutlineSpotShadowColor(pancake.Shadow.Color.ToAndroid());
}
#endif
}
else
{
// If it has a shadow, give it a default Droid looking shadow.
if (pancake.HasShadow)
{
this.Elevation = 10;
this.TranslationZ = 10;
}
// However if it has a specified elevation add the desired one
if (pancake.Elevation > 0)
{
this.Elevation = 0;
this.TranslationZ = 0;
ViewCompat.SetElevation(this, Context.ToPixels(pancake.Elevation));
}
}
if (hasShadowOrElevation)
{
// To have shadow show up, we need to clip.
this.OutlineProvider = new RoundedCornerOutlineProvider(pancake, Context.ToPixels);
this.ClipToOutline = true;
}
else
{
this.OutlineProvider = null;
this.ClipToOutline = false;
}
}
}
private void SetHasShadow()
{
if (this.Element.HasShadow)
{
ViewCompat.SetElevation(this.Control, 20);
}
else
{
ViewCompat.SetElevation(this.Control, 0);
}
}
public override void ClearView(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder)
{
base.ClearView(recyclerView, viewHolder);
if (viewHolder.ItemView is MaterialCardView card)
{
card.Dragged = false;
}
else
{
ViewCompat.SetElevation(viewHolder.ItemView, 0f);
}
}
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();
}
public Marker(Context context, IAttributeSet attrs, int defStyleAttr, String maxValue, int thumbSize, int separation)
: base(context, attrs, defStyleAttr)
{
Visibility = ViewStates.Visible;
DisplayMetrics displayMetrics = context.Resources.DisplayMetrics;
TypedArray a = context.ObtainStyledAttributes(attrs, Resource.Styleable.DiscreteSeekBar,
Resource.Attribute.discreteSeekBarStyle, Resource.Style.Widget_DiscreteSeekBar);
int padding = (int)(PADDING_DP * displayMetrics.Density) * 2;
int textAppearanceId = a.GetResourceId(Resource.Styleable.DiscreteSeekBar_dsb_indicatorTextAppearance,
Resource.Style.Widget_DiscreteIndicatorTextAppearance);
mNumber = new TextView(context);
//Add some padding to this textView so the bubble has some space to breath
mNumber.SetPadding(padding, 0, padding, 0);
mNumber.SetTextAppearance(context, textAppearanceId);
mNumber.Gravity = GravityFlags.Center;
mNumber.Text = maxValue;
mNumber.SetMaxLines(1);
mNumber.SetSingleLine(true);
SeekBarCompat.SetTextDirection(mNumber, (int)TextDirectionLocale);
mNumber.Visibility = ViewStates.Invisible;
//add some padding for the elevation shadow not to be clipped
//I'm sure there are better ways of doing this...
SetPadding(padding, padding, padding, padding);
ResetSizes(maxValue);
mSeparation = separation;
ColorStateList color = a.GetColorStateList(Resource.Styleable.DiscreteSeekBar_dsb_indicatorColor);
mMarkerDrawable = new MarkerDrawable(color, thumbSize);
mMarkerDrawable.SetCallback(this);
mMarkerDrawable.SetMarkerListener(this);
mMarkerDrawable.SetExternalOffset(padding);
//Elevation for anroid 5+
float elevation = a.GetDimension(Resource.Styleable.DiscreteSeekBar_dsb_indicatorElevation, ELEVATION_DP * displayMetrics.Density);
ViewCompat.SetElevation(this, elevation);
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
SeekBarCompat.SetOutlineProvider(this, mMarkerDrawable);
}
a.Recycle();
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var root = inflater.Inflate(Resource.Layout.login, container, false);
loginBtn = root.FindViewById <Button>(Resource.Id.auth_btn);
loginTxt = root.FindViewById <EditText>(Resource.Id.input_login);
passwordTxt = root.FindViewById <EditText>(Resource.Id.input_password);
errorTxt = root.FindViewById <TextView>(Resource.Id.errorText);
restore_pass_btn = root.FindViewById <TextView>(Resource.Id.errorText);
restore_pass_btn.Click += RestorePassword;
loginBtn.Click += Login;
ViewCompat.SetElevation(root, 50);
return(root);
}
private void UpdateElevation()
{
if (MaterialFrame.MaterialTheme == MaterialFrame.Theme.Dark || MaterialFrame.MaterialTheme == MaterialFrame.Theme.AcrylicBlur)
{
ViewCompat.SetElevation(this, 0);
return;
}
bool isAcrylicTheme = MaterialFrame.MaterialTheme == MaterialFrame.Theme.Acrylic;
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
StateListAnimator = new Android.Animation.StateListAnimator();
// set the elevation manually
ViewCompat.SetElevation(this, isAcrylicTheme ? MaterialFrame.AcrylicElevation : MaterialFrame.Elevation);
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.Button> e)
{
base.OnElementChanged(e);
if (e.NewElement == null)
{
return;
}
var materialButton = (MaterialButton)Element;
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
Control.StateListAnimator = new Android.Animation.StateListAnimator();
// set the elevation manually
ViewCompat.SetElevation(this, materialButton.Elevation);
ViewCompat.SetElevation(Control, materialButton.Elevation);
}
protected override void OnElementChanged(ElementChangedEventArgs <Frame> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
ViewGroup.SetBackgroundResource(Resource.Drawable.FrameShadow);
if (Build.VERSION.SdkInt < BuildVersionCodes.Lollipop)
{
ViewCompat.SetElevation(ViewGroup, 6.0f);
}
else
{
Elevation = 6;
}
}
}
private void UpdateElevation()
{
// we need to reset the StateListAnimator to override the setting of Elevation on touch down and release.
Control.StateListAnimator = new Android.Animation.StateListAnimator();
//set the elevation manually
if (IsSelected)
{
ViewCompat.SetElevation(this, 30);
ViewCompat.SetElevation(Control, 30);
}
else
{
ViewCompat.SetElevation(this, 10);
ViewCompat.SetElevation(Control, 10);
}
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var root = inflater.Inflate(Resource.Layout.registration, container, false);
ViewCompat.SetElevation(root, 50);
regBtn = root.FindViewById <Button>(Resource.Id.reg_btn);
loginTxt = root.FindViewById <EditText>(Resource.Id.reg_login);
emailTxt = root.FindViewById <EditText>(Resource.Id.reg_mail);
passwordTxt = root.FindViewById <EditText>(Resource.Id.reg_pass);
confirmPasswordTxt = root.FindViewById <EditText>(Resource.Id.reg_conf_pass);
regErrorMess = root.FindViewById <TextView>(Resource.Id.regErrorView);
regBtn.Click += addNewUser;
return(root);
}
