Hotwire Native for Rails Developers

Remove Duplicate Buttons

Start by moving everything inside of onReceive(message: Message) to a new private function named addButton(message: Message).

ch08_09/android/app/src/main/java/com/masilotti/hikingjournal/components/ButtonComponent.kt

// ...

class ButtonComponent(
    name: String,
    private val bridgeDelegate: BridgeDelegate<HotwireDestination>
) : BridgeComponent<HotwireDestination>(name, bridgeDelegate) {
    private val fragment: HotwireFragment
        get() = bridgeDelegate.destination.fragment as HotwireFragment

    override fun onReceive(message: Message) {
        addButton(message)
    }

    private fun addButton(message: Message) {
        val composeView = ComposeView(fragment.requireContext()).apply {
            // ...