如何使用Android Studio将网站转换为Android App

墨蓝 2022-12-07 13:55 323阅读 0赞

In this tutorial you will learn how to convert website to android app using Android Studio.

在本教程中，您将学习如何使用Android Studio将网站转换为android应用。

Before reading this tutorial I hope that you already have basic knowledge of [Android App Development][]. Otherwise you won’t be able to understand anything.

在阅读本教程之前，我希望您已经具有[Android App Development的][Android App Development]基本知识。 否则，您将无法理解任何内容。

What I will do here is simply open the website in webview with a loading bar so that it will look like we are using an android app.

我在这里要做的就是简单地在Webview中使用加载栏打开网站，以便看起来我们正在使用android应用。

By using this method you can convert website or wordpress blog into android application. You can follow **[this link][]** to see an example app that I have created using this process.

通过使用此方法，您可以将网站或wordpress博客转换为android应用程序。 您可以点击**[此链接][this link]**查看我使用此过程创建的示例应用程序。

**Note: **Make sure the website for which you want to create app is responsive, otherwise the app will not look proper.

**注意：**请确保您要为其创建应用程序的网站具有响应能力，否则该应用程序将无法正常显示。

If you want to integrate admob and google analytics in your app then you can follow below tutorials.

如果您想将admob和Google Analytics(分析)集成到您的应用中，则可以按照以下教程进行操作。

**Also Read: [Android Google Analytics Integration Tutorial][]**

**另请参阅： [Android Google Analytics(分析)集成教程][Android Google Analytics Integration Tutorial]**

**Also Read: [Android AdMob Tutorial][]**

**另请参阅： [Android AdMob教程][Android AdMob Tutorial]**

![How to Convert Website to Android App Using Android Studio][]

## 如何将网站转换为Android App **(**How to Convert Website to Android App**)** ##

Create an android studio project with the website name.

使用网站名称创建一个android studio项目。

Add internet access permission to **AndroidManifest.xml** file.

将互联网访问权限添加到**AndroidManifest.xml**文件。

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

Add following code in **activity\_main.xml** file. Here I have added a horizontal progress bar with a webview.

在**activity\_main.xml**文件中添加以下代码。 在这里，我添加了带有Webview的水平进度条。

**activity\_main.xml**

Create an xml file inside **drawable** folder and add following code in it. It is a custom background for progress bar. You can change the color by changing color code in **res/values/color.xml** file.

在**drawable**文件夹中创建一个xml文件，并在其中添加以下代码。 这是进度条的自定义背景。 您可以通过更改**res / values / color.xml**文件中的颜色代码来更改颜色。

**bg\_progress\_bar\_webview.xml**

<?xml version="1.0" encoding="utf-8"?>
    <layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
     
        <item
            android:id="@android:id/background"
            android:drawable="@color/colorAccent"/>
     
        <item android:id="@android:id/secondaryProgress">
            <scale
                android:drawable="@color/colorPrimary"
                android:scaleWidth="100%" />
        </item>
     
        <item android:id="@android:id/progress">
            <scale
                android:drawable="@color/colorPrimary"
                android:scaleWidth="100%" />
        </item>
     
    </layer-list>

Add following code in **MainActivity.java** file. The code is self explanatory, I have added comments where ever required.

在**MainActivity.java**文件中添加以下代码。 该代码是不言自明的，我在需要的地方添加了注释。

package com.thecrazyprogrammer;
     
    import android.app.Activity;
    import android.os.Bundle;
    import android.view.KeyEvent;
    import android.view.View;
    import android.webkit.WebChromeClient;
    import android.webkit.WebView;
    import android.webkit.WebViewClient;
    import android.widget.ProgressBar;
     
    public class MainActivity extends Activity {
        WebView webView;
        ProgressBar progressBar;
        String URL = "https://www.thecrazyprogrammer.com/";
     
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
     
            progressBar = (ProgressBar) findViewById(R.id.progressBar);
            webView = (WebView)findViewById(R.id.webView);
     
            webView.getSettings().setJavaScriptEnabled(true);
            
            //loading progressbar
            webView.setWebChromeClient(new WebChromeClient() {
                public void onProgressChanged(WebView view, int progress)
                {
                    progressBar.setProgress(progress);
     
                    if (progress == 100) {
                        progressBar.setVisibility(View.GONE);
     
                    } else {
                        progressBar.setVisibility(View.VISIBLE);
     
                    }
                }
            });
     
            webView.setWebViewClient(new WebViewClient() {
     
                @Override
                public boolean shouldOverrideUrlLoading(WebView view, String url)
                {
                    view.loadUrl(url);
                    return true;
                }
            });
     
            webView.loadUrl(URL);
        }
     
        //enabling back button to go to previous page
        @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);
        }
    }

Finally save and run the project. Below is a screenshot how the app will look like.

最后保存并运行项目。 以下是该应用程序的屏幕截图。

![How to Convert Website to Android App Using Android Studio (Screenshot)][How to Convert Website to Android App Using Android Studio _Screenshot]

Comment below if you have queries related to above tutorial for how to convert website to android application.

如果您对以上教程有疑问，请在下面评论，有关如何将网站转换为android应用程序。

> 翻译自: [https://www.thecrazyprogrammer.com/2017/08/convert-website-android-app.html][https_www.thecrazyprogrammer.com_2017_08_convert-website-android-app.html]

[Android App Development]: https://www.thecrazyprogrammer.com/learn-android-programming
[this link]: https://play.google.com/store/apps/details?id=com.myudaipurcity
[Android Google Analytics Integration Tutorial]: https://www.thecrazyprogrammer.com/2017/08/android-google-analytics-integration-tutorial.html
[Android AdMob Tutorial]: https://www.thecrazyprogrammer.com/2016/10/android-admob-tutorial.html
[How to Convert Website to Android App Using Android Studio]: /images/20221123/701fd251cd6949aa9c76c5ca4f3f819e.png
[How to Convert Website to Android App Using Android Studio _Screenshot]: /images/20221123/a776dd8d8ab14826acfbb0de9adcbd5a.png
[https_www.thecrazyprogrammer.com_2017_08_convert-website-android-app.html]: https://www.thecrazyprogrammer.com/2017/08/convert-website-android-app.html