96 lines
2.7 KiB
Dart
96 lines
2.7 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:nearle/views/helpers/constants/Colorconstants.dart';
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import 'package:get/get.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class FaqController extends GetxController {
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WebViewController? webViewController;
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var isLoading = true.obs;
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@override
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void onInit() {
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super.onInit();
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initializeWebView();
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}
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void initializeWebView() {
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webViewController = WebViewController()
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..setJavaScriptMode(JavaScriptMode.unrestricted)
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..setBackgroundColor(const Color(0x00000000))
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..setNavigationDelegate(
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NavigationDelegate(
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onPageStarted: (url) {
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isLoading.value = true;
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print('Started loading: $url');
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},
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onPageFinished: (url) {
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isLoading.value = false;
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print('Finished loading: $url');
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},
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onWebResourceError: (error) {
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isLoading.value = false;
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print('WebView error: ${error.description}');
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},
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),
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);
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loadFaqUrl();
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}
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Future<void> loadFaqUrl() async {
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if (webViewController != null) {
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try {
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await webViewController!.loadRequest(
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Uri.parse('https://nearle.in/faq'),
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);
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} catch (e) {
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print('Error loading URL: $e');
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}
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}
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}
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}
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class FaqPage extends StatelessWidget {
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const FaqPage({super.key});
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@override
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Widget build(BuildContext context) {
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final controller = Get.put(FaqController());
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return Scaffold(
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appBar: AppBar(
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backgroundColor: ColorConstants.primaryColor,
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centerTitle: true,
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toolbarHeight: 70,
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leading: IconButton(
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icon: const Icon(
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Icons.arrow_back_ios,
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color: Colors.white,
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), // :small_blue_diamond: white back arrow
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onPressed: () {
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Navigator.pop(context); // goes back to previous screen
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},
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),
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title: const Text(
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'FAQ',
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style: TextStyle(
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fontSize: 26, // :small_blue_diamond: larger font size
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color: Colors.white, // :small_blue_diamond: white text
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fontWeight: FontWeight.bold,
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letterSpacing: 1.2,
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),
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),
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elevation: 4,
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),
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body: Obx(() {
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final wvc = controller.webViewController;
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return Stack(
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children: [
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if (wvc != null) WebViewWidget(controller: wvc),
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if (controller.isLoading.value)
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const LinearProgressIndicator(minHeight: 2),
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],
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);
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}),
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);
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}
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}
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