Class ThemeManager

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

This static module provides methods that can manage NUI Theme.

public static class ThemeManager

Inheritance: object

ThemeManager

Examples

To apply custom theme to the application, try ApplyTheme(Theme).

var customTheme = new Theme(res + "customThemeFile.xaml");
ThemeManager.ApplyTheme(customTheme);

Fields

View Source

DefaultDarkThemeName

The default dark theme name preloaded in platform.

Declaration

public const string DefaultDarkThemeName

Field Value

Type	Description
string

View Source

DefaultLightThemeName

The default light theme name preloaded in platform.

Declaration

public const string DefaultLightThemeName

Field Value

Type	Description
string

Properties

View Source

PlatformThemeId

The current platform theme Id. Note that it returns null when the platform theme is disabled. If the PlatformThemeEnabled is given, it can be one of followings in tizen 6.5:

org.tizen.default-light-theme
org.tizen.default-dark-theme

Declaration

public static string PlatformThemeId { get; }

Property Value

Type	Description
string

View Source

ThemeId

The current theme Id. It returns null when no theme is applied.

Declaration

public static string ThemeId { get; }

Property Value

Type	Description
string

Methods

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AppendBaseTheme(Theme)

Append a theme to the current base theme and apply it. This will change the appearance of the existing components with property ThemeChangeSensitive on. This also affects all components created afterwards.

Declaration

public static void AppendBaseTheme(Theme theme)

Parameters

Type	Name	Description
Theme	theme	The theme instance to be appended.

View Source

AppendTheme(Theme)

Append a theme to the current theme and apply it. This will change the appearance of the existing components with property ThemeChangeSensitive on. This also affects all components created afterwards.

Declaration

public static void AppendTheme(Theme theme)

Parameters

Type	Name	Description
Theme	theme	The theme instance to be appended.

View Source

ApplyPlatformTheme(string)

Change tizen theme. User may change this to one of platform installed one. Note that this is global theme changing which effects all applications.

Declaration

public static bool ApplyPlatformTheme(string themeId)

Parameters

Type	Name	Description
string	themeId	The installed theme Id.

Returns

Type	Description
bool	true on success, false when it failed to find installed theme with given themeId.

View Source

ApplyTheme(Theme)

Apply custom theme to the NUI. This will change the appearance of the existing components with property ThemeChangeSensitive on. This also affects all components created afterwards.

Declaration

public static void ApplyTheme(Theme theme)

Parameters

Type	Name	Description
Theme	theme	The theme instance to be applied.

View Source

GetPlatformStyle(string)

Load a platform style with style name in the current theme. It returns null when the platform theme is disabled. PlatformThemeEnabled.

Declaration

public static ViewStyle GetPlatformStyle(string styleName)

Parameters

Type	Name	Description
string	styleName	The style name.

Returns

Type	Description
ViewStyle

View Source

GetPlatformStyle(Type)

Load a platform style with view type in the current theme. It returns null when the platform theme is disabled. PlatformThemeEnabled.

Declaration

public static ViewStyle GetPlatformStyle(Type viewType)

Parameters

Type	Name	Description
Type	viewType	The type of the view. Full name of the given type will be a key to find a style in the current theme. (e.g. Tizen.NUI.Components.Button)

Returns

Type	Description
ViewStyle

View Source

GetStyle(string)

Load a style with style name in the current theme. For components, the default style name of a component is a component name with namespace (e.g. Tizen.NUI.Components.Button).

Declaration

public static ViewStyle GetStyle(string styleName)

Parameters

Type	Name	Description
string	styleName	The style name.

Returns

Type	Description
ViewStyle

View Source

GetStyle(Type)

Load a style with view type in the current theme. If it failed to find a style with the given type, it will try with it's parent type until it succeeds.

Declaration

public static ViewStyle GetStyle(Type viewType)

Parameters

Type	Name	Description
Type	viewType	The type of the view. Full name of the given type will be a key to find a style in the current theme. (e.g. Tizen.NUI.Components.Button)

Returns

Type	Description
ViewStyle

Events

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ThemeChanged

An event invoked after the theme has changed by ApplyTheme(Theme).

Declaration

public static event EventHandler<ThemeChangedEventArgs> ThemeChanged

Event Type

Type	Description
EventHandler<><ThemeChangedEventArgs>

View Source

ThemeChanging

An event invoked when the theme is about to change (not applied to the views yet).

Declaration

public static event EventHandler<ThemeChangedEventArgs> ThemeChanging

Event Type

Type	Description
EventHandler<><ThemeChangedEventArgs>