74 lines
1.7 KiB
Dart
74 lines
1.7 KiB
Dart
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import 'dart:io';
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import 'package:ebroker/exports/main_export.dart';
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import 'package:flutter/material.dart';
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import 'package:google_mobile_ads/google_mobile_ads.dart';
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class BannerAdWidget extends StatefulWidget {
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final AdSize bannerSize;
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const BannerAdWidget({Key? key, this.bannerSize = AdSize.largeBanner})
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: super(key: key);
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@override
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State<BannerAdWidget> createState() => _BannerAdWidgetState();
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}
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class _BannerAdWidgetState extends State<BannerAdWidget> {
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BannerAd? _bannerAd;
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late String adUnitId;
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/// Loads a banner ad.
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void loadAd() {
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if (Constant.isAdmobAdsEnabled == false) {
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return;
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}
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_bannerAd = BannerAd(
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adUnitId: adUnitId,
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request: const AdRequest(),
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size: widget.bannerSize,
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listener: BannerAdListener(
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onAdLoaded: (ad) {
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debugPrint('$ad loaded.');
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setState(() {});
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},
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// Called when an ad request failed.
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onAdFailedToLoad: (ad, err) {
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_bannerAd = null;
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setState(() {});
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ad.dispose();
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},
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),
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)..load();
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}
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@override
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void initState() {
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adUnitId = Platform.isAndroid
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? Constant.admobBannerAndroid
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: Constant.admobBannerIos;
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loadAd();
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super.initState();
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}
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@override
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void dispose() {
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if (_bannerAd != null) {
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_bannerAd!.dispose();
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}
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return (_bannerAd != null)
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? SizedBox(
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width: _bannerAd!.size.width.toDouble(),
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height: _bannerAd!.size.height.toDouble(),
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child: AdWidget(ad: _bannerAd!),
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)
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: const SizedBox.shrink();
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}
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}
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