it doesn’t show the icon why?

i have this coe

xml


<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/colorPrimary"
        android:orientation="vertical">

        <meow.bottomnavigation.MeowBottomNavigation
            android:id="@+id/bottomNavigation"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom"
            app:mbn_circleColor="#ffffff"
            app:mbn_backgroundBottomColor="#ffffff"
            app:mbn_countBackgroundColor="#ff6f00"
            app:mbn_countTextColor="#ffffff"
            app:mbn_countTypeface="fonts/SourceSansPro-Regular.ttf"
            app:mbn_defaultIconColor="#90a4ae"
            app:mbn_rippleColor="#2f424242"
            app:mbn_selectedIconColor="#3c415e"
            app:mbn_shadowColor="#1f212121" />

    </FrameLayout>

</layout>

and MainActivity code


package com.example.myapplication

import android.graphics.Typeface
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Toast
import androidx.databinding.DataBindingUtil
import com.example.myapplication.databinding.ActivityMainBinding
import meow.bottomnavigation.MeowBottomNavigation

class MainActivity : AppCompatActivity() {

    companion object {
        private const val ID_HOME = 1
        private const val ID_EXPLORE = 2
        private const val ID_MESSAGE = 3
        private const val ID_NOTIFICATION = 4
        private const val ID_ACCOUNT = 5
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        val binding = DataBindingUtil.setContentView<ActivityMainBinding>(
            this,
            R.layout.activity_main
        )

           binding.bottomNavigation.apply {

            add(
                MeowBottomNavigation.Model(
                    ID_HOME,
                    R.drawable.ic_home
                )
            )
            add(
                MeowBottomNavigation.Model(
                    ID_EXPLORE,
                    R.drawable.ic_explore
                )
            )
            add(
                MeowBottomNavigation.Model(
                    ID_MESSAGE,
                    R.drawable.ic_message
                )
            )
            add(
                MeowBottomNavigation.Model(
                    ID_NOTIFICATION,
                    R.drawable.ic_notification
                )
            )
            add(
                MeowBottomNavigation.Model(
                    ID_ACCOUNT,
                    R.drawable.ic_account
                )
            )

            setCount(ID_NOTIFICATION, "115")

            setOnShowListener {
                val name = when (it.id) {
                    ID_HOME -> "HOME"
                    ID_EXPLORE -> "EXPLORE"
                    ID_MESSAGE -> "MESSAGE"
                    ID_NOTIFICATION -> "NOTIFICATION"
                    ID_ACCOUNT -> "ACCOUNT"
                    else -> ""
                }

            }

            setOnClickMenuListener {
                val name = when (it.id) {
                    ID_HOME -> "HOME"
                    ID_EXPLORE -> "EXPLORE"
                    ID_MESSAGE -> "MESSAGE"
                    ID_NOTIFICATION -> "NOTIFICATION"
                    ID_ACCOUNT -> "ACCOUNT"
                    else -> ""
                }
            }

            setOnReselectListener {
                Toast.makeText(context, "item ${it.id} is reselected.", Toast.LENGTH_LONG).show()
            }

            show(ID_HOME)

        }

    }

    }

there is no icon why ? i have the icon in the file

oneHamidreza / MeowBottomNavigation

it doesn’t show the icon why? #86