sample

Dialogs.kt

package com.djangomx.airsale.utils.dialogs

import android.content.Context
import androidx.appcompat.app.AlertDialog

typealias onClickAllow = (Boolean) -> Unit

object Dialogs {

    var alertDialog: AlertDialog.Builder? = null

    fun createDialog(context: Context): AlertDialog.Builder {
        alertDialog = AlertDialog.Builder(context)
        return alertDialog!!
    }

    class Builder(val context: Context) {
        private var folio = ""
        private var onClickAllow: onClickAllow? = null
        private var positiveButton = ""
        private var cancellable = false

        fun setTitle(folio: String): Builder {
            this.folio = folio
            return this
        }

        fun setPositiveButton(title: String = "ACEPTAR", listener: (Boolean) -> Unit): Builder {
            onClickAllow = listener
            positiveButton = title
            return this
        }

        fun setCancellable(boolean: Boolean): Builder {
            this.cancellable = boolean
            return this
        }

        fun create() : AlertDialog {
            val dialog = createDialog(context)
                .setTitle(folio)
                .setPositiveButton(positiveButton) { d, w ->
                    onClickAllow!!.invoke(true)
                    d.dismiss()
                }
                .setCancelable(cancellable)
            return dialog.create()
        }


    }


}