styles

问题 Is there an package, or another way to have a simple, let's say blue to blueish, radial gradient background, for one of the views? I've tried react-native-radial-gradient, but it seems like it's outdated. 回答1: Probably you can use RadialGradient from my react-native-image-filter-kit package. Note that gradients from react-native-image-filter-kit are initially designed as primitives for blending with other images and your case is not something that was taken into account in the first place.

问题 I have created a custom button as i wanted an image and a text inside it as follows: <Style TargetType="{x:Type Local:ImageButton}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Local:ImageButton}"> <StackPanel Height="Auto" Orientation="Horizontal"> <Image Margin="0,0,3,0" Source="{TemplateBinding ImageSource}"/> <TextBlock Text="{TemplateBinding Content}" /> </StackPanel> </ControlTemplate> </Setter.Value> </Setter> </Style> Here, ImageButton is a class

问题 I have created a custom button as i wanted an image and a text inside it as follows: <Style TargetType="{x:Type Local:ImageButton}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Local:ImageButton}"> <StackPanel Height="Auto" Orientation="Horizontal"> <Image Margin="0,0,3,0" Source="{TemplateBinding ImageSource}"/> <TextBlock Text="{TemplateBinding Content}" /> </StackPanel> </ControlTemplate> </Setter.Value> </Setter> </Style> Here, ImageButton is a class

问题 I am working on a project where day and night themes available. I am changing themes by night theme: AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES) day theme: AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO) But to see the changes in that activity/app, I need to restart app or recreaate that activity by recreate() but this is taking time and its not smooth like whatsApp or Telegram. So how could I change theme of app smoothly that looks beautiful

问题 I am creating a simple custom control extending from toggle button that allows the user to specify checked and unchecked content directly in XAML. It works well but it is based on a trigger, and I don't know how to define the trigger except in a style. If I define the style, then I lose anything set outside of the custom control. What I would like to be able to do is just append this trigger to any existing style set elsewhere on the control. Here's the XAML for the style/trigger.

问题 I am creating a simple custom control extending from toggle button that allows the user to specify checked and unchecked content directly in XAML. It works well but it is based on a trigger, and I don't know how to define the trigger except in a style. If I define the style, then I lose anything set outside of the custom control. What I would like to be able to do is just append this trigger to any existing style set elsewhere on the control. Here's the XAML for the style/trigger.

问题 Rather than programatically set the the style when the requirement of a field on a form changes is it possible to use a trigger that checks the last char in a Label.Contents is a '*' and if so set a property on the Label? Something like this but how to check on the last char of the Content property? <Style x:Key="LabelStandard" TargetType="Label"> <Setter Property="HorizontalAlignment" Value="Left"/> <Setter Property="VerticalAlignment" Value="Top"/> <Style.Triggers> <Trigger Property=

问题 I'm trying to change the background color of the menuitem popover. But I am unable to remove paddingtop and paddingBottom from menuitem. It's kind of annoying because some materialui components inherit styles from paper, list, menu and etc. Is there a clean and efficient way to work around this? For eg, using overrides in theme and etc. I have experiment and I know it can be done using inline styles/classes but i do not wish to use that method. I've tried using ListProps={{disablePadding:

问题 In order to use Chip and ChipGroup, I set Application style extends Theme.MaterialComponents.Light.NoActionBar int manifests.xml, then I set Button "android:background" attr, but it does not effect! why? and what can I do? This is my style: <style name="AppBaseTheme" parent="Theme.MaterialComponents.Light.NoActionBar"> <item name="colorPrimary">@color/primary_material_light</item> <item name="colorPrimaryDark">@color/header_color</item> <item name="actionBarSize">48dp</item> <item name=

问题 I've been using Chrome for a long time now and I've never (well not that I can recall) come across CSS definitions in the Style panel that are faded. The selector hasn't been defined else where. Example: (Edit: Just to be clear, I'm not referring to the user agent stylesheet) I can't figure out why it is faded and what this means. The definition appears to be editable but any changes to the values do not persist (i.e. as soon as I click off, it reverts back to original value) and has no