Theme not applying to DialogFragment on Android

You shoudn’t use the AlertDialog.Builder(Context, int) constructor with the support library because it is only available since API 11. To setup a theme to your dialog, use instead a ContextThemeWrapper like this: ContextThemeWrapper context = new ContextThemeWrapper(getActivity(), android.R.style.Theme_Holo_Dialog_NoActionBar); AlertDialog.Builder builder = new AlertDialog.Builder(context);

How to set an event function via a style?

Martin, you can assign an event handler directly from a style using an EventSetter: <Style TargetType=”{x:Type Button}”> <EventSetter Event=”Click” Handler=”SomeAction”/> </Style> @ColinE: I am not sure that using a style to perform event wire-up is a good idea. Styles, by definition, define the visual appearance of controls. Unfortunately, this seems to be a common and … Read more

WPF DataGrid selected row style

Use CellStyle and RowStyle on DataGrid. DataGridCell and DataGridRow both have IsSelected property that can be used in a Trigger to find out if they are selected. Something like following should do the trick: <DataGrid.CellStyle> <Style TargetType=”DataGridCell”> <Style.Triggers> <Trigger Property=”IsSelected” Value=”True”> <Setter Property=”Background” Value=”White” /> <Setter Property=”Foreground” Value=”Black” /> </Trigger> </Style.Triggers> </Style> </DataGrid.CellStyle> <DataGrid.RowStyle> <Style … Read more

WPF Disabled button’s background

Can I do it without overriding button’s template only with styles? I think not, because the Controls in the Windows has a default Styles and ControlTemplates and in each version of Windows they are different. In addition, the styles – it’s just a lot of settings, usually the style does not change/add behavior to control, … Read more

Which inline HTML styles does GitHub Markdown accept?

After GitHub converts Markdown to HTML, The HTML is sanitized, aggressively removing things that could harm you and your kin—such as script tags, inline-styles, and class or id attributes. See the sanitization filter for the full whitelist. You’re right: style tags are not included in the whitelist. They are ignored. The permitted attributes differ by … Read more

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