Class ThemeManager

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

API Level:: 9

This static module provides methods that can manage NUI Theme.


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public static class ThemeManager : object

Inheritance: Object

ThemeManager

Examples

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


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

Fields

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DefaultDarkThemeName

The default dark theme name preloaded in platform.

Declaration


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public const string DefaultDarkThemeName = null

Field Value

Type	Description
String

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DefaultLightThemeName

The default light theme name preloaded in platform.

Declaration


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public const string DefaultLightThemeName = null

Field Value

Type	Description
String

Properties

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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


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public static string PlatformThemeId { get; }

Property Value

Type	Description
String

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ThemeId

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

Declaration


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public static string ThemeId { get; }

Property Value

Type	Description
String

Methods

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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


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public static void AppendTheme(Theme theme)

Parameters

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

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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


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public static bool ApplyPlatformTheme(string themeId)

Parameters

Type	Name	Description
String	themeId	The installed theme Id.

Returns

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

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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


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public static void ApplyTheme(Theme theme)

Parameters

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

API Level: 9

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GetPlatformStyle(String)

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

Declaration


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public static ViewStyle GetPlatformStyle(string styleName)

Parameters

Type	Name	Description
String	styleName	The style name.

Returns

Type	Description
ViewStyle

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GetPlatformStyle(Type)

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

Declaration


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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

API Level: 9

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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


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public static ViewStyle GetStyle(string styleName)

Parameters

Type	Name	Description
String	styleName	The style name.

Returns

Type	Description
ViewStyle

API Level: 9

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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


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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

API Level: 9

Events

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ThemeChanged

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

Declaration


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public static event EventHandler<ThemeChangedEventArgs> ThemeChanged

Event Type

Type	Description
EventHandler<ThemeChangedEventArgs>

API Level: 9

View Source

ThemeChanging

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

Declaration


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public static event EventHandler<ThemeChangedEventArgs> ThemeChanging

Event Type

Type	Description
EventHandler<ThemeChangedEventArgs>