import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
// ── Adsterra banner codes ────────────────────────────────────────────
// 320×50 — standard mobile banner, used at bottom of screens
const String _kBanner320x50 = '''
''';
/// A small 320×50 banner that loads natively inside the app.
/// Place at the bottom of screens.
class NativeAdBanner extends StatelessWidget {
final double height;
final String? customCode;
const NativeAdBanner({super.key, this.height = 60, this.customCode});
String get _html {
final code = customCode ?? _kBanner320x50;
return '''
$code
''';
}
@override
Widget build(BuildContext context) {
return Container(
// Subtle native look — barely visible border, no "AD" label
decoration: BoxDecoration(
color: Colors.transparent,
border: Border(
top: BorderSide(color: Colors.grey.withValues(alpha: 0.08)),
),
),
child: SizedBox(
height: height,
child: InAppWebView(
initialSettings: InAppWebViewSettings(
javaScriptEnabled: true,
domStorageEnabled: true,
transparentBackground: true,
cacheEnabled: false,
safeBrowsingEnabled: false,
useHybridComposition: true,
),
onWebViewCreated: (c) async {
await c.loadData(
data: _html,
mimeType: 'text/html',
encoding: 'utf-8',
baseUrl: WebUri('https://adsterra.com'),
);
},
),
),
);
}
}