How To Convert Website To Android App

Convert Website To Android App in Android Studio

Today, We will discuss How To convert Website to Android app using Android Studio. You can convert any website into an Android application by following this method. Therefore, you need an Android Studio to convert website to android app. We will use the Webview method in our Java main activity to view the web in the Android application. Converting your website into the App is a fantastic way to increase user engagement and reach more audiences. With Android Studio, this process is straightforward. This guide will walk you through step-by-step, ensuring that even beginners can easily follow this guideline. You can Also Watch My YouTube Video How To Convert Any Website Using Android Studio.

What You Need To Convert Website Into App

• Android Studio is installed on your computer.
• Basic knowledge of Android app development.
• Your website URL.

Step 1: Set Up Your Project in Android Studio To Convert Website

• Open Android Studio and start a new project.
• Choose a template. For beginners, the ‘Empty Views Activity‘ template works well.
• Choose your project name and set your save location.
• Configure the project with the default settings.

First, You need an Android studio to make the application. If you don’t have Android Studio, please download and install it on your computer. Open and create new projects with Empty Views Activity in Java language.

Step 2:  Add Internet Permission in the AndroidManifest file

We need to add internet permission in the AndroidManifest file to access the network. AndroidManifest file is available in the Manifest folder at the top of the left-side menu in the Android studio, Which is shown in the screenshot below. Please copy the following code and paste its exact place into the AndroidManifest File.

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

Step 3: Add WebView in Activity_main.xml file.

WebView is a component that displays web content in your app. So, We will replace our activity_ main.xml file whole code with the following code. Copy the whole code and replace it with your App Activity_main.xml file whole code.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
   
    android:layout_width="match_parent" 
    android:layout_height="match_parent"
   >
    <WebView
        android:layout_width="fill_parent" 
        android:layout_height="fill_parent"
        android:id="@+id/webView"
        android:layout_alignParentTop="true" 
        android:layout_alignParentLeft="true" 
        android:layout_alignParentStart="true"
        android:layout_alignParentBottom="true" 
        android:layout_alignParentRight="true" 
        android:layout_alignParentEnd="true"
        android:visibility="gone" />
    <ProgressBar
        android:id="@+id/progressBar1" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:layout_centerHorizontal="true" 
        android:layout_centerVertical="true" 
        android:layout_centerInParent="true" />
</RelativeLayout>

Step 4: Load Your Website

We need loadUrl method to load the website in the Android app. So, we will use loadurl meth in MainActivity.Java.

• Use the loadUrl method in WebView to load your website.
• Enter your website’s URL as the method’s parameter.

webview.loadUrl("https://www.computerandmobile.com");

Step 5: Handle Back Button Navigation

• Override the onKeyDown method in your MainActivity.java Class.
• This ensures your app handles the back button presses correctly within the WebView.

@Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (event.getAction() == KeyEvent.ACTION_DOWN) {
            switch (keyCode) {
                case KeyEvent.KEYCODE_BACK:
                    if (webview.canGoBack()) {
                        webview.goBack();
                    } else {
                        finish();
                    }
                    return true;
            }

        }
        return super.onKeyDown(keyCode, event);
    }

Step 7: MainActivity.java To Convert Website To Android App

Finally, please Copy the following whole code and replace it with your MainActivity.java class to Convert Website To Android App. So, please replace the complete code without your package name. Additionally, Don’t forget to change the domain name. Like the following ScreenShot.

MainActivity.java : 

import android.content.Intent;
import android.os.Handler;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.graphics.Bitmap;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    String ShowOrHideWebViewInitialUse = "show";
    private WebView webview ;
    private ProgressBar spinner;

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

        webview =(WebView)findViewById(R.id.webView);
        spinner = (ProgressBar)findViewById(R.id.progressBar1);
        webview.setWebViewClient(new CustomWebViewClient());

        webview.getSettings().setJavaScriptEnabled(true);
        webview.getSettings().setDomStorageEnabled(true);
        webview.setOverScrollMode(WebView.OVER_SCROLL_NEVER);
        webview.loadUrl("https://www.computerandmobile.com");

    }

    // This allows for a splash screen
    // (and hide elements once the page loads)
    private class CustomWebViewClient extends WebViewClient {

        @Override
        public void onPageStarted(WebView webview, String url, Bitmap favicon) {

            // only make it invisible the FIRST time the app is run
            if (ShowOrHideWebViewInitialUse.equals("show")) {
                webview.setVisibility(webview.INVISIBLE);
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {

            ShowOrHideWebViewInitialUse = "hide";
            spinner.setVisibility(View.GONE);

            view.setVisibility(webview.VISIBLE);
            super.onPageFinished(view, url);

        }
    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (event.getAction() == KeyEvent.ACTION_DOWN) {
            switch (keyCode) {
                case KeyEvent.KEYCODE_BACK:
                    if (webview.canGoBack()) {
                        webview.goBack();
                    } else {
                        finish();
                    }
                    return true;
            }

        }
        return super.onKeyDown(keyCode, event);
    }
}

Step 8: Testing and Debugging

• Use Android Studio’s emulator to test your app.
• Check for any layout issues or loading errors.
• Test on different screen sizes for responsiveness.

If you want AdMob ads in your Android App, please check out How to Ad Admob Ads Into Android App

Conclusion: Convert website to Android app in Android Studio is a great way to make your content more accessible on mobile devices. This guide simplifies the process, making it achievable for those new to Android development.

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