Lucky Star Slot Machine v1.0版本的 MD5 值为：44bd7846aad5ecd1ec4676273e7b165d

以下内容为反编译后的 MainActivity.java 源代码，内容仅作参考

package com.zysbbg.machine.bfzbg;

import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.webkit.WebResourceRequest;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import androidx.appcompat.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
    @Override
    public void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        getWindow().getDecorView().setSystemUiVisibility(6);
        setContentView(R.layout.activity_main);
        loadData();
    }

    private void loadData() {
        final WebView webView = (WebView) findViewById(R.id.webview);
        webView.getSettings().setJavaScriptEnabled(true);
        webView.setWebViewClient(new WebViewClient() {
            @Override
            public boolean shouldOverrideUrlLoading(WebView webView2, WebResourceRequest webResourceRequest) {
                webView2.loadUrl(webResourceRequest.getUrl().toString());
                return true;
            }
        });
        webView.loadUrl("https://www.zhongnanshenjian.com/");
        webView.setOnKeyListener(new View.OnKeyListener() {
            @Override
            public final boolean onKey(View view, int i, KeyEvent keyEvent) {
                return MainActivity.lambda$loadData$0(webView, view, i, keyEvent);
            }
        });
    }

    public static boolean lambda$loadData$0(WebView webView, View view, int i, KeyEvent keyEvent) {
        if (i == 4 && webView.canGoBack()) {
            webView.goBack();
            return true;
        }
        return false;
    }
}