android-components / mozilla.components.concept.toolbar / Toolbar / ActionToggleButton / <init>

<init>

ActionToggleButton(imageDrawable: Drawable, imageSelectedDrawable: Drawable, contentDescription: String, contentDescriptionSelected: String, visible: () -> Boolean = { true }, selected: Boolean = false, @DrawableRes background: Int = 0, padding: Padding? = null, listener: (Boolean) -> Unit)

An action button with two states, selected and unselected. When the button is pressed, the state changes automatically.

Parameters

imageDrawable - The drawable to be shown if the button is in unselected state.

imageSelectedDrawable - The drawable to be shown if the button is in selected state.

contentDescription - The content description to use if the button is in unselected state.

contentDescriptionSelected - The content description to use if the button is in selected state.

visible - Lambda that returns true or false to indicate whether this button should be shown.

selected - Sets whether this button should be selected initially.

padding - A optional custom padding.

listener - Callback that will be invoked whenever the checked state changes.