SearchView3.kt

package com.kikota.pos.views

import android.content.Context
import android.graphics.Color
import android.util.AttributeSet
import android.view.LayoutInflater
import android.widget.EditText
import android.widget.ImageView
import androidx.core.view.isVisible
import androidx.core.widget.addTextChangedListener
import com.google.android.material.card.MaterialCardView
import com.kikota.pos.R
import com.kikota.pos.utils.dp
import com.kikota.pos.utils.onSearch

class SearchView3 @JvmOverloads constructor(
    context: Context, attrs: AttributeSet? = null
) : MaterialCardView(context, attrs) {
    private var textChangeListener: (text: String) -> Unit = {}
    private var textSubmitListener: (text: String) -> Unit = {}

    init {
        radius = 100F
        cardElevation = 4.dp.toFloat()
        setCardBackgroundColor(Color.WHITE)

        val inflater = LayoutInflater.from(context)
        inflater.inflate(R.layout.component_search_3, this, true)

        val inputSearch = findViewById<EditText>(R.id._inputSearch)
        val buttonClearSearch = findViewById<ImageView>(R.id._buttonClearSearch)

        inputSearch.addTextChangedListener {
            textChangeListener(it.toString())
            buttonClearSearch.isVisible = !it.isNullOrBlank()
        }

        inputSearch.onSearch {
            textSubmitListener(inputSearch.text.toString())
        }

        buttonClearSearch.setOnClickListener {
            inputSearch.setText("")
        }
    }

    fun setChangeListener(listener: (text: String) -> Unit) {
        textChangeListener = listener
    }

    fun setSubmitListener(listener: (text: String) -> Unit) {
        textSubmitListener = listener
    }
}