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Demo: fix sendMessage

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- Cosmetic fixes
This commit is contained in:
gianlucaparadise 2021-11-19 06:44:11 +01:00
parent 5fee6f834f
commit 0b0ff6ae86
1 changed files with 44 additions and 25 deletions
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69
example/lib/main.dart
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@ -63,8 +63,9 @@ class _MyAppState extends State<MyApp> {
void _onSendMessage() { void _onSendMessage() {
String message = this.textMessageController.text; String message = this.textMessageController.text;
String messageAsJson = "{\"text\": \"$message\"}";
castFramework.castContext.sessionManager castFramework.castContext.sessionManager
.sendMessage(castNamespace, message); .sendMessage(castNamespace, messageAsJson);
} }
void _onCastVideo() { void _onCastVideo() {
@ -72,6 +73,16 @@ class _MyAppState extends State<MyApp> {
castFramework.castContext.sessionManager.remoteMediaClient.load(request); castFramework.castContext.sessionManager.remoteMediaClient.load(request);
} }
Widget _buildTitle(String text) {
return Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
text,
style: Theme.of(context).textTheme.headline6,
),
);
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return MaterialApp( return MaterialApp(
@ -79,40 +90,48 @@ class _MyAppState extends State<MyApp> {
appBar: AppBar( appBar: AppBar(
title: const Text('Cast plugin example app'), title: const Text('Cast plugin example app'),
), ),
body: Center( body: SingleChildScrollView(
child: Column( child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [ children: [
CastButton( CastButton(
castFramework: castFramework, castFramework: castFramework,
color: Colors.blue, color: Colors.blue,
), ),
Text( _buildTitle("States"),
'States',
style: Theme.of(context).textTheme.headline6,
),
Text('Cast State: $_castState'), Text('Cast State: $_castState'),
Text('Session State: $_sessionState'), Text('Session State: $_sessionState'),
Text( _buildTitle("Message"),
'Message', Padding(
style: Theme.of(context).textTheme.headline6, padding: const EdgeInsets.all(8.0),
), child: Row(
Row( children: [
children: [ Expanded(
Expanded( child: TextField(
child: TextField( controller: textMessageController,
controller: textMessageController, ),
), ),
), Padding(
ElevatedButton( padding: const EdgeInsets.all(8.0),
child: Text('Send'), child: ElevatedButton(
onPressed: _onSendMessage, child: Text('Send'),
) onPressed: _onSendMessage,
], ),
)
],
),
), ),
Text('Received Message: $_message'), Padding(
ElevatedButton( padding: const EdgeInsets.all(8.0),
child: Text('Cast video'), child: Text('Received Message: $_message'),
onPressed: _onCastVideo, ),
_buildTitle("Video"),
Padding(
padding: const EdgeInsets.all(8.0),
child: ElevatedButton(
child: Text('Cast video'),
onPressed: _onCastVideo,
),
) )
], ],
), ),