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feat(mobile): add cast support (#18341)

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* initial cast framework complete and mocked cast dialog working

* wip casting

* casting works!

just need to add session key check and remote video controls

* cleanup of classes

* add session expiration checks

* cast dialog now shows connected device at top of list with a list header. Discovered devices are also cached for app session.

* cast video player finalized

* show fullsize assets on casting

* translation already happens on the text element

* remove prints

* fix lintings

* code review changes from @shenlong-tanwen

* fix connect method override

* fix alphabetization

* remove important

* filter chromecast audio devices

* fix some disconnect command ordering issues and unawaited futures

* remove prints

* only disconnect if we are connected

* don't try to reconnect if its the current device

* add cast button to top bar

* format sessions api

* more formatting issues fixed

* add snack bar to tell user that we cannot cast an asset that is not uploaded to server

* make casting icon change to primary color when casting is active

* only show casting snackbar if we are casting

* dont show cast button if asset is remote and we are not casting

* stop playing media if we seek to an asset that is not remote

* remove https check since it works with local http IP addresses

* remove unneeded imports

* fix recasting when socket closes

* fix info plist formatting

* only show cast button if there is an active websocket connection (ie the server is accessible)

* add device capability bitmask checks

* small comment about bitmask
This commit is contained in:
Brandon Wees
2025-06-08 21:55:23 -05:00
committed by GitHub
parent e88eb44aba
commit 5574b2dd39
24 changed files with 1101 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
mobile/lib/pages/common/gallery_viewer.page.dart
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@@ -4,6 +4,7 @@ import 'dart:math';
import 'dart:ui' as ui;
import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hooks/flutter_hooks.dart' hide Store;
@@ -20,6 +21,7 @@ import 'package:immich_mobile/providers/asset_viewer/current_asset.provider.dart
import 'package:immich_mobile/providers/asset_viewer/is_motion_video_playing.provider.dart';
import 'package:immich_mobile/providers/asset_viewer/show_controls.provider.dart';
import 'package:immich_mobile/providers/asset_viewer/video_player_value_provider.dart';
import 'package:immich_mobile/providers/cast.provider.dart';
import 'package:immich_mobile/providers/haptic_feedback.provider.dart';
import 'package:immich_mobile/services/app_settings.service.dart';
import 'package:immich_mobile/widgets/asset_grid/asset_grid_data_structure.dart';
@@ -62,6 +64,7 @@ class GalleryViewerPage extends HookConsumerWidget {
final currentIndex = useValueNotifier(initialIndex);
final loadAsset = renderList.loadAsset;
final isPlayingMotionVideo = ref.watch(isPlayingMotionVideoProvider);
final isCasting = ref.watch(castProvider.select((c) => c.isCasting));
final videoPlayerKeys = useRef<Map<int, GlobalKey>>({});
@@ -118,6 +121,36 @@ class GalleryViewerPage extends HookConsumerWidget {
const [],
);
useEffect(() {
final asset = loadAsset(currentIndex.value);
if (asset.isRemote) {
ref.read(castProvider.notifier).loadMedia(asset, false);
} else {
if (isCasting) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (context.mounted) {
ref.read(castProvider.notifier).stop();
context.scaffoldMessenger.showSnackBar(
SnackBar(
duration: const Duration(seconds: 1),
content: Text(
"local_asset_cast_failed".tr(),
style: context.textTheme.bodyLarge?.copyWith(
color: context.primaryColor,
),
),
),
);
}
});
}
}
return null;
}, [
ref.watch(castProvider).isCasting,
]);
void showInfo() {
final asset = ref.read(currentAssetProvider);
if (asset == null) {
@@ -356,6 +389,30 @@ class GalleryViewerPage extends HookConsumerWidget {
Timer(const Duration(milliseconds: 400), () {
precacheNextImage(next);
});
context.scaffoldMessenger.hideCurrentSnackBar();
// send image to casting if the server has it
if (newAsset.isRemote) {
ref.read(castProvider.notifier).loadMedia(newAsset, false);
} else {
context.scaffoldMessenger.clearSnackBars();
if (isCasting) {
ref.read(castProvider.notifier).stop();
context.scaffoldMessenger.showSnackBar(
SnackBar(
duration: const Duration(seconds: 2),
content: Text(
"local_asset_cast_failed".tr(),
style: context.textTheme.bodyLarge?.copyWith(
color: context.primaryColor,
),
),
),
);
}
}
},
builder: buildAsset,
),