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| author | Iván Ávalos <avalos@disroot.org> | 2023-05-22 09:30:03 -0600 |
|---|---|---|
| committer | Iván Ávalos <avalos@disroot.org> | 2023-05-22 09:30:03 -0600 |
| commit | b43b43411cf2a06bbb4af0761d8acf2807718945 (patch) | |
| tree | 0636fd111273a9e6204195a9b48c9fb1f5e5f42f | |
| parent | 36306e093d1bd3ade5dbc2a93e75bbfc94cbb058 (diff) | |
| download | linkchat-b43b43411cf2a06bbb4af0761d8acf2807718945.tar.gz linkchat-b43b43411cf2a06bbb4af0761d8acf2807718945.tar.bz2 linkchat-b43b43411cf2a06bbb4af0761d8acf2807718945.zip | |
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| -rw-r--r-- | lib/screens/chat_screen.dart | 11 | ||||
| -rw-r--r-- | lib/widgets/chat_bubble.dart | 81 |
2 files changed, 53 insertions, 39 deletions
diff --git a/lib/screens/chat_screen.dart b/lib/screens/chat_screen.dart index d3d71ad..bd0d5d7 100644 --- a/lib/screens/chat_screen.dart +++ b/lib/screens/chat_screen.dart @@ -22,6 +22,8 @@ class _ChatScreenState extends State<ChatScreen> { final Auth _auth = Auth(); final Database _db = Database(); + final ScrollController _scroll = ScrollController(); + @override Widget build(BuildContext context) { List<dynamic> arguments = @@ -64,8 +66,17 @@ class _ChatScreenState extends State<ChatScreen> { stream: _db.getMessagesByGroupId(group!.id!), builder: (context, snapshot) { if (snapshot.hasData) { + WidgetsBinding.instance.addPostFrameCallback((_) { + if (_scroll.hasClients) { + _scroll.animateTo(_scroll.position.maxScrollExtent, + duration: const Duration(milliseconds: 500), + curve: Curves.fastOutSlowIn); + } + }); + List<Message> msgs = snapshot.data!; return ListView.builder( + controller: _scroll, padding: const EdgeInsets.only(bottom: 80.0), itemCount: snapshot.data!.length, itemBuilder: (context, index) => ChatBubble( diff --git a/lib/widgets/chat_bubble.dart b/lib/widgets/chat_bubble.dart index 1459da5..ba90f6b 100644 --- a/lib/widgets/chat_bubble.dart +++ b/lib/widgets/chat_bubble.dart @@ -3,6 +3,7 @@ import 'package:custom_clippers/custom_clippers.dart'; import 'package:flutter/material.dart';
import 'package:linkchat/models/message.dart';
import 'package:url_launcher/link.dart';
+import 'package:url_launcher/url_launcher.dart';
enum ChatBubbleAlignment { start, end }
@@ -122,45 +123,47 @@ class LinkPreview extends StatelessWidget { padding: const EdgeInsets.only(bottom: 8.0),
child: Card(
clipBehavior: Clip.antiAliasWithSaveLayer,
- child: Column(
- crossAxisAlignment: CrossAxisAlignment.start,
- children: [
- message.linkPhotoURL != null
- // ? FadeInImage(
- // placeholder: const AssetImage('assets/loading.gif'),
- // image: NetworkImage(message.linkPhotoURL!),
- // imageErrorBuilder: (context, error, stackTrace) =>
- // const SizedBox.shrink(),
- // fit: BoxFit.fill,
- // )
- ? CachedNetworkImage(
- imageUrl: message.linkPhotoURL!,
- placeholder: (context, url) =>
- Image.asset('assets/loading.gif'),
- errorWidget: (context, url, error) =>
- const SizedBox.shrink(),
- )
- : const SizedBox.shrink(),
- message.linkTitle != null
- ? Padding(
- padding: const EdgeInsets.all(8.0),
- child: Text(
- message.linkTitle!,
- style: Theme.of(context)
- .textTheme
- .bodyLarge!
- .copyWith(fontWeight: FontWeight.bold),
- ),
- )
- : const SizedBox.shrink(),
- message.linkDescription != null
- ? Padding(
- padding:
- const EdgeInsets.fromLTRB(8.0, 0.0, 8.0, 8.0),
- child: Text(message.linkDescription!),
- )
- : const SizedBox.shrink(),
- ],
+ semanticContainer: true,
+ child: InkWell(
+ onTap: () {
+ launchUrl(
+ Uri.parse(message.messageText),
+ mode: LaunchMode.externalApplication,
+ );
+ },
+ child: Column(
+ crossAxisAlignment: CrossAxisAlignment.start,
+ children: [
+ message.linkPhotoURL != null
+ ? CachedNetworkImage(
+ imageUrl: message.linkPhotoURL!,
+ placeholder: (context, url) =>
+ Image.asset('assets/loading.gif'),
+ errorWidget: (context, url, error) =>
+ const SizedBox.shrink(),
+ )
+ : const SizedBox.shrink(),
+ message.linkTitle != null
+ ? Padding(
+ padding: const EdgeInsets.all(8.0),
+ child: Text(
+ message.linkTitle!,
+ style: Theme.of(context)
+ .textTheme
+ .bodyLarge!
+ .copyWith(fontWeight: FontWeight.bold),
+ ),
+ )
+ : const SizedBox.shrink(),
+ message.linkDescription != null
+ ? Padding(
+ padding:
+ const EdgeInsets.fromLTRB(8.0, 0.0, 8.0, 8.0),
+ child: Text(message.linkDescription!),
+ )
+ : const SizedBox.shrink(),
+ ],
+ ),
),
),
)
|