I agree with what Rachel said, but if you have to base it on an existing SolidColorBrush, you can do it with the following: <SolidColorBrush x:Key=”MyDataGridHeaderBrush” Color=”{Binding Source={StaticResource HeaderBrushDefinedElsewhere}, Path=Color}”/> Note this just works for the “Color” attribute, you’d have to do it separately for each attribute you needed.
Sure. <Page xmlns=”http://schemas.microsoft.com/winfx/2006/xaml/presentation” xmlns:sys=”clr-namespace:System;assembly=mscorlib” xmlns:x=”http://schemas.microsoft.com/winfx/2006/xaml”> <Page.Resources> <sys:Double x:Key=”Height”>200</sys:Double> <sys:Double x:Key=”Width”>200</sys:Double> </Page.Resources> <Grid> <Rectangle Height=”{StaticResource Height}” Width=”{StaticResource Width}” Fill=”Blue”/> </Grid> </Page>
You need to add setters to the style rather than using RegisterName. The following code, in the Window_Loaded event, will create a new TextBlock style which will become the default for all instances of a TextBlock within the Window. If you’d rather set it explicitly on one particular TextBlock, you can set the Style property … Read more
I have been spending many time for this but finally: 🙂 To change the text color : ((EditText)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text)).setTextColor(Color.WHITE); or this one for AndroidX: ((EditText)searchView.findViewById(androidx.appcompat.R.id.search_src_text)).setTextColor(Color.WHITE); To change the text hint: ((EditText)searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text)).setHintTextColor(Color.WHITE); or this one for AndroidX: ((EditText)searchView.findViewById(androidx.appcompat.R.id.search_src_text)).setHintTextColor(Color.WHITE);
If you want to replace the whole style (rather than just elements of it) then you’ll probably be storing those styles in resources. You should be able to do something along the lines of: <Button> <Button.Style> <MultiBinding Converter=”{StaticResource StyleConverter}”> <MultiBinding.Bindings> <Binding RelativeSource=”{RelativeSource Self}”/> <Binding Path=”MyStyleString”/> </MultiBinding.Bindings> </MultiBinding> </Button.Style> </Button> By using a MultiBinding and using … Read more
With the Material Components Library you can globally change the snackbar style in your app theme: <style name=”AppTheme” parent=”Theme.MaterialComponents.*”> <!– Style to use for Snackbars in this theme. –> <item name=”snackbarStyle”>@style/Widget.MaterialComponents.Snackbar</item> <!– Style to use for action button within a Snackbar in this theme. –> <item name=”snackbarButtonStyle”>@style/Widget.MaterialComponents.Button.TextButton.Snackbar</item> <!– Style to use for message text within … Read more
If you want to do it in a clean way, you can create a ResourceDictionary.xaml, that has the same funcion that CSS in Web design. First, go to your project and add a ResourceDictionary. Inside it you can add styles for all the desired elements you want, for example, change color background of a Button … Read more
Underlining text can be done either with <Underline>…</Underline> or with the TextDecorations attribute set to Underline. You can include the latter in a style definition: <Style x:Key=”Underlined”> <Setter Property=”TextBlock.TextDecorations” Value=”Underline” /> </Style> <TextBlock Style=”{StaticResource Underlined}”> Foo </TextBlock>
In the resources section for your main container put your style with a x:Key attribute and a target type of TextBlock. Then in each resources section for each StackPanel you can put a style where the BasedOn attribute is set to the key of your main style (don’t forget to use StaticResource binding, not just … Read more
For AppCompat, you can inherit from the parent style: <style name=”MyBordelessButtonStyle” parent=”@style/Widget.AppCompat.Button.Borderless”> <item name=”android:textSize”>@dimen/<your size></item> <!– other items here –> </style> Based on the source code