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Description:

flutter cast video

flutter_cast_video #
This is a clone and enhanced version from fluter_video_cast #
A Flutter plugin for iOS and Android for connecting to cast devices like Chromecast and Apple TV.
Installation #
First, add flutter_cast_video as a dependency in your pubspec.yaml file.
iOS #
Set the minimum os target to iOS 11.0.
Initialize the Cast context in the application delegate ios/Runner/AppDelegate.m:
import UIKit
import Flutter
import GoogleCast

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate, GCKLoggerDelegate {
let kReceiverAppID = kGCKDefaultMediaReceiverApplicationID
let kDebugLoggingEnabled = true

override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
GeneratedPluginRegistrant.register(with: self)
let criteria = GCKDiscoveryCriteria(applicationID: kReceiverAppID)
let options = GCKCastOptions(discoveryCriteria: criteria)
GCKCastContext.setSharedInstanceWith(options)
GCKCastContext.sharedInstance().useDefaultExpandedMediaControls = true
GCKLogger.sharedInstance().delegate = self
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}
}
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Opt-in to the embedded views preview by adding a boolean property to the app's Info.plist file
with the key io.flutter.embedded_views_preview and the value YES.
Android #
Add dependencies in your module (app-level) Gradle file (usually android/app/build.gradle):
implementation 'com.google.android.gms:play-services-cast-framework:19.0.0'
implementation 'com.google.android.exoplayer:extension-cast:2.11.5'
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Set the theme of the MainActivity to @style/Theme.AppCompat.NoActionBar in the application manifest android/app/src/main/AndroidManifest.xml:
<manifest ...
<application ...
<meta-data android:name="com.google.android.gms.cast.framework.OPTIONS_PROVIDER_CLASS_NAME"
android:value="com.google.android.exoplayer2.ext.cast.DefaultCastOptionsProvider"/>
...
<activity android:theme="@style/Theme.AppCompat.NoActionBar" ...
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Make MainActivity extends FlutterFragmentActivity and initialize the Cast context:
CastContext.getSharedInstance(applicationContext)
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Both #
You can now add a ChromeCastButton widget to your widget tree.
The button can be controlled with the ChromeCastController that is passed to
the ChromeCastButton's onButtonCreated callback.
import 'package:flutter/material.dart';
import 'package:flutter_cast_video/flutter_cast_video.dart';

void main() {
runApp(MyApp());
}

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: CastSample(),
);
}
}

class CastSample extends StatefulWidget {
@override
_CastSampleState createState() => _CastSampleState();
}

class _CastSampleState extends State<CastSample> {
ChromeCastController _controller;

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Cast Sample'),
actions: [
ChromeCastButton(
onButtonCreated: (controller) {
setState(() => _controller = controller);
_controller?.addSessionListener();
},
onSessionStarted: () {
_controller?.loadMedia('https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4');
},
),
],
),
);
}
}
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See the example directory for a complete sample app.