flutter_simple_webview 0.0.1

A Flutter package to easily display web content from a given URL with built-in internet connectivity checks and error handling.

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flutter_simple_webview

A lightweight Flutter WebView widget with built-in internet connectivity checks, error handling, and support for launching native apps (e.g., phone calls, email, maps, YouTube, etc.). Supports custom loading indicators, progress bar, retry logic, and customizable AppBar.

✨ Features

• 🌐 WebView with JavaScript enabled
• 🔌 Internet connectivity check using connectivity_plus
• 📶 Auto retry on network restored
• 🧭 External link handling (e.g., tel:, mailto:, geo:, etc.)
• 📊 Linear & circular progress indicators
• ❌ Fallback error screen for no internet
• 🔙 AppBar with back and refresh actions
• ☁️ Custom callbacks for page events

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🚀 Installation

Add to your pubspec.yaml:

dependencies:
  flutter_simple_webview: ^1.0.0

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🧑‍💻 Usage

import 'package:flutter_simple_webview/flutter_simple_webview.dart';

FlutterSimpleWebView(
  url: "https://rahulreza.com",
  appBarTitle: "Rahul Reza",
  showAppBar: true,
  progressColor: Colors.blueAccent,
  onPageStarted: (url) => print("Started: $url"),
  onPageFinished: (url) => print("Finished: $url"),
  onWebResourceError: (error) => print("Error: ${error.description}"),
)

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✅ Android Permissions

Android (in example/android/app/src/main/AndroidManifest.xml)

Inside the <manifest> tag:

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.RECORD_AUDIO"/>
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
<uses-permission android:name="android.permission.CALL_PHONE"/>

<queries>
    <intent>
        <action android:name="android.intent.action.VIEW" />
        <data android:scheme="tel" />
    </intent>
    <intent>
        <action android:name="android.intent.action.VIEW" />
        <data android:scheme="mailto" />
    </intent>
    <intent>
        <action android:name="android.intent.action.VIEW" />
        <data android:scheme="geo" />
    </intent>
    <intent>
        <action android:name="android.intent.action.PROCESS_TEXT"/>
        <data android:mimeType="text/plain"/>
    </intent>
</queries>

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✅ iOS Permissions

iOS (in example/ios/Runner/Info.plist)

<key>NSCameraUsageDescription</key>
<string>This app needs camera access to enable camera functionalities in the web view.</string>
<key>NSMicrophoneUsageDescription</key>
<string>This app needs microphone access to enable audio recording in the web view.</string>

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