Create an application to open any URL inside the application and clicking on any link from
that URl should not open Native browser but that URL should open the same screen.


MainActivity.java

package com.example.assignment24;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.webkit.WebView;

import android.webkit.WebViewClient;

import android.widget.Button;

import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

    WebView browser;

    EditText link;

    Button btn_visit;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

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

        link = (EditText) findViewById(R.id.editTextLink);

        btn_visit = (Button) findViewById(R.id.btn_view);

        browser.setWebViewClient(new myWebViewClient());

        btn_visit.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                String url =link.getText().toString();

                browser.getSettings().setLoadsImagesAutomatically(true);

                browser.getSettings().setJavaScriptEnabled(true);

                browser.loadUrl(url);

            }

        });

}

    private class myWebViewClient extends WebViewClient {

        @Override

        public  boolean shouldOverrideUrlLoading(WebView view, String url) {

            view.loadUrl(url);

            return true;

        }

    }

}

activity_main.xml

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

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

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    tools:context=".MainActivity">

    <EditText

        android:id="@+id/editTextLink"

        android:layout_width="match_parent"

        android:layout_height="86dp"

        android:layout_weight="9"

        android:layout_x="0dp"

        android:layout_y="0dp"

        android:hint="Enter URL" />

    <Button

        android:id="@+id/btn_view"

        android:layout_width="match_parent"

        android:layout_height="62dp"

        android:layout_weight="1"

        android:layout_x="0dp"

        android:layout_y="78dp"

        android:background="@color/colorPrimary"

        android:text="Click"

        android:textColor="#ffffff"

        android:textSize="18sp" />

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="0dp"

        android:layout_weight="8"

        >

    </LinearLayout>

    <WebView

        android:id="@+id/webview"

        android:layout_width="405dp"

        android:layout_height="588dp"

        android:layout_x="0dp"

        android:layout_y="142dp">

    </WebView>

</AbsoluteLayout>

AndroidManifest.xml

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

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

    package="com.example.assignment24">

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

    <application

        android:allowBackup="true"

        android:icon="@mipmap/ic_launcher"

        android:label="@string/app_name"

        android:roundIcon="@mipmap/ic_launcher_round"

        android:supportsRtl="true"

        android:theme="@style/AppTheme">

        <activity android:name=".MainActivity">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

</manifest>




Output

After entering the URL

To download follow this link : Program 24