# GCKUIStyle Class

[Instance Methods](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#pub-methods) \| [Class Methods](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#pub-static-methods) \| [Properties](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#properties) GCKUIStyle Class Reference

## Overview

Since
:   3.3

Inherits NSObject.

|---|---|
| ## Instance Method Summary ||
| (void) | - [applyStyle](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#ade27204981ce37498896956adbb99030) |
|   | Forces a refresh of all currently visible views, so that any changes to the styling will take effect immediately. [More...](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#ade27204981ce37498896956adbb99030) |
|   ||

|---|---|
| ## Class Method Summary ||
| ([GCKUIStyle](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style) \*) | + [sharedInstance](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#aa7ba2a4ccd415eef08657ab365d27a98) |
|   | Returns the [GCKUIStyle](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style) singleton instance. [More...](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#aa7ba2a4ccd415eef08657ab365d27a98) |
|   ||

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| ## Property Summary ||
| [GCKUIStyleAttributesCastViews](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style_attributes_cast_views) \* | [castViews](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#ad816f273cb87c2bc99aff34b85fc6361) |
|   | The root of the styling attributes tree. [More...](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style#ad816f273cb87c2bc99aff34b85fc6361) |
|   ||

## Method Detail

|---|---|---|---|
| + ([GCKUIStyle](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style) \*) sharedInstance |   |   |   |

Returns the [GCKUIStyle](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style) singleton instance.

|---|---|---|---|
| - (void) applyStyle |   |   |   |

Forces a refresh of all currently visible views, so that any changes to the styling will take effect immediately.

## Property Detail

|---|---|
| |---| | - ([GCKUIStyleAttributesCastViews](https://developers.google.com/cast/docs/reference/ios/interface_g_c_k_u_i_style_attributes_cast_views)\*) castViews | | readnonatomicstrong |

The root of the styling attributes tree.