package com.example.babuassignment;


import androidx.appcompat.app.AppCompatActivity;

import android.annotation.SuppressLint;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @SuppressLint("SetJavaScriptEnabled")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        WebView gView;
        gView = findViewById(R.id.webview);

        gView.loadUrl("https://www.google.com");
        WebSettings webSettings = gView.getSettings();
        webSettings.setJavaScriptEnabled(true);

    }

    public void imageButtonClick(View view) {
        showToast("Mainuzzaman Babu");
    }

    public void checkBox1Click(View view) {
        showToast("A is Selected");
    }

    public void checkBox2Click(View view) {
        showToast("B is Selected");
    }

    public void checkBox3Click(View view) {
        showToast("C is Selected");
    }

    private void showToast(String msg) {
        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();

    }
}



///



<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
    android:gravity="center_horizontal"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <ImageButton
        android:layout_width="150dp"
        android:layout_height="150dp"
        android:layout_marginTop="24dp"
        android:onClick="imageButtonClick"
        android:scaleType="centerCrop"
        android:src="@drawable/babu" />

    <WebView
        android:id="@+id/webview"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_marginTop="16dp"
        android:layout_marginBottom="16dp"
        android:layout_weight="1" />

    <CheckBox
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="checkBox1Click"
        android:text="A" />

    <CheckBox
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="checkBox2Click"
        android:text="B" />

    <CheckBox
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="16dp"
        android:onClick="checkBox3Click"
        android:text="C" />

</LinearLayout>



manifestote
///
<uses-permission android:name="android.permission.INTERNET"/>