Make a readable Bottombar navigation View

IN THIS BLOG I GIVE YOU BOTTOM BAR NAVIGATION

Capture

 

THIS IS JAVA CODE

package com.example.a44444444;

import android.annotation.SuppressLint;
import android.os.Bundle;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentTransaction;

import com.example.a44444444.Fragment1.AddFragment;
import com.example.a44444444.Fragment1.HomeFragment;
import com.example.a44444444.Fragment1.NotificationFragment;
import com.example.a44444444.Fragment1.Profile2Fragment;
import com.example.a44444444.Fragment1.SearchFragment;
import com.example.a44444444.databinding.ActivityMainBinding;
import com.google.android.material.bottomnavigation.BottomNavigationView;

public class MainActivity extends AppCompatActivity {
    ActivityMainBinding binding;
    BottomNavigationView bottomNavigationView;
    @SuppressLint ( "NonConstantResourceId" )
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate ( savedInstanceState );
        setContentView ( R.layout.activity_main );
        // setContentView ( binding.getRoot () );
        binding = ActivityMainBinding.inflate ( getLayoutInflater () );
        bottomNavigationView = findViewById ( R.id.readableBottomBar );
        bottomNavigationView.setOnItemSelectedListener ( item -> {
            FragmentTransaction fragmentTransaction = getSupportFragmentManager ().beginTransaction ();
            fragmentTransaction.replace ( R.id.content,new HomeFragment () );
            fragmentTransaction.commit ();
            switch (item.getItemId ()){
                case R.id.home:
                    fragmentTransaction.replace ( R.id.content,new HomeFragment () );
                    break;
                case R.id.search:
                    fragmentTransaction.replace ( R.id.content, new SearchFragment () );
                    break;
                case R.id.post:
                    fragmentTransaction.replace ( R.id.content, new AddFragment () );
                    break;
                case R.id.notification:
                    fragmentTransaction.replace ( R.id.content, new NotificationFragment () );
                    break;
                case R.id.Profile:
                    fragmentTransaction.replace ( R.id.content, new Profile2Fragment () );
                    break;
            }
            return true;
        } );
    }
}
 
 

 

 

 

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">


    <FrameLayout
        android:id="@+id/content"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        app:layout_constraintBottom_toTopOf="@+id/readableBottomBar"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

    </FrameLayout>


    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/readableBottomBar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/_45mdp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:menu="@xml/nav_item"

        />

</androidx.constraintlayout.widget.ConstraintLayout>
 
THIS IS XML CODE


 

<?xml version="1.0" encoding="utf-8"?>

<menu xmlns:android="http://schemas.android.com/apk/res/android">

    

    <item

        android:id="@+id/home"

        android:icon="@drawable/ic_home"

        android:title="@string/home" />

    <item

        android:id="@+id/search"

        android:icon="@drawable/ic_magnifier"

        android:title="@string/search" />

    <item

        android:id="@+id/post"

        android:icon="@drawable/ic_add"

        android:title="post" />

    <item

        android:id="@+id/notification"

        android:icon="@drawable/ic_notification"

        android:title="@string/notification" />

    

    <item

        android:id="@+id/Profile"

        android:icon="@drawable/ic_user"

        android:title="@string/profile" />

</menu>
 
THIS IS MENU ITEM CODE

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