package com.example.posapp; // Palitan ayon sa iyong package name import android.os.Bundle; import android.webkit.WebSettings; import android.webkit.WebView; import android.webkit.WebViewClient; import androidx.appcompat.app.AppCompatActivity; public class MainActivity extends AppCompatActivity { private WebView myWebView; // PALITAN ITO NG TOTOONG URL NG HOSTINGER MO (e.g., https://yourdomain.com/index.php) private static final String POS_URL = "https://crystalclear.masbatedev.com/driverpos/index.php"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); myWebView = findViewById(R.id.webview); // CONFIGURATION PARA SA OFFLINE CACHING AT INDEXEDDB WebSettings webSettings = myWebView.getSettings(); // 1. Enable JavaScript & Storage webSettings.setJavaScriptEnabled(true); webSettings.setDomStorageEnabled(true); // KRITIKAL: Para sa IndexedDB & localStorage webSettings.setDatabaseEnabled(true); // 2. Enable Cache settings para sa Offline mode webSettings.setCacheMode(WebSettings.LOAD_DEFAULT); // Gagamitin ang cache kapag offline webSettings.setAppCacheEnabled(true); // Para sa mga lumang Android versions // Siguraduhing sa loob ng App bubukas ang links (hindi sa Chrome Browser) myWebView.setWebViewClient(new WebViewClient() { @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return true; } }); // I-load ang POS website myWebView.loadUrl(POS_URL); } // Para hindi mag-close ang app agad kapag pinindot ang Back button @Override public void onBackPressed() { if (myWebView.canGoBack()) { myWebView.goBack(); } else { super.onBackPressed(); } } } <?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:id="@+id/webview" android:layout_width="match_parent" android:layout_height="match_parent" /> </RelativeLayout> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <application android:usesCleartextTraffic="true" ... > <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.posapp"> <!-- Siguraduhing tugma ito sa iyong package name --> <!-- PERMISSIONS PARA SA INTERNET AT OFFLINE SYNC DETECT --> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="POS Driver App" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/Theme.AppCompat.Light.NoActionBar" android:usesCleartextTraffic="true"> <!-- Pinapayagan ang HTTP at HTTPS connections --> <activity android:name=".MainActivity" android:configChanges="orientation|screenSize|keyboardHidden" android:exported="true"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </manifest>