This action is useful if you want to represent a button as a toggle and have more than one state depending on the state of the toggle. You could also use a series of these action to change the entire bar state if you wanted to support different appearance of the entire button bar based on some context. | This action is useful if you want to represent a button as a toggle and have more than one state depending on the state of the toggle. You could also use a series of these action to change the entire bar state if you wanted to support different appearance of the entire button bar based on some context. |