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refactor: optimize startup

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This commit is contained in:
cogwheel0
2025-09-28 20:59:19 +05:30
parent ba1176a181
commit f08259be2b
5 changed files with 85 additions and 67 deletions
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15
lib/core/services/connectivity_service.dart
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@@ -33,13 +33,14 @@ class ConnectivityService {
bool get isCurrentlyConnected => _lastStatus == ConnectivityStatus.online;
void _startConnectivityMonitoring() {
// Initial check after a slightly longer delay to avoid competing with
// first-frame work. Start periodic checks only after the first probe.
Timer(const Duration(milliseconds: 1200), () async {
await _checkConnectivity();
_connectivityTimer = Timer.periodic(_interval, (_) {
_checkConnectivity();
});
// Initial check after a brief delay to avoid showing offline during startup
Timer(const Duration(milliseconds: 800), () {
_checkConnectivity();
});
// Check periodically; interval adapts to recent failures
_connectivityTimer = Timer.periodic(_interval, (_) {
_checkConnectivity();
});
}

73
lib/core/services/share_receiver_service.dart
View File

@@ -2,6 +2,7 @@ import 'dart:async';
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:share_handler/share_handler.dart' as sh;
@@ -72,45 +73,49 @@ final shareReceiverInitializerProvider = Provider<void>((ref) {
() => maybeProcessPending(),
);
// Hook into share_handler
final handler = sh.ShareHandler.instance;
// Hook into share_handler after a short defer to avoid startup contention
WidgetsBinding.instance.addPostFrameCallback((_) async {
await Future.delayed(const Duration(milliseconds: 300));
// Handle initial share when app is cold-started via Share
Future.microtask(() async {
try {
final dynamic media = await handler.getInitialSharedMedia();
final payload = _toPayload(media);
if (payload.hasAnything) {
ref.read(pendingSharedPayloadProvider.notifier).set(payload);
maybeProcessPending();
final handler = sh.ShareHandler.instance;
// Handle initial share when app is cold-started via Share
Future.microtask(() async {
try {
final dynamic media = await handler.getInitialSharedMedia();
final payload = _toPayload(media);
if (payload.hasAnything) {
ref.read(pendingSharedPayloadProvider.notifier).set(payload);
maybeProcessPending();
}
} catch (e) {
DebugLogger.log(
'ShareReceiver: failed to get initial shared media: $e',
scope: 'share',
);
}
} catch (e) {
DebugLogger.log(
'ShareReceiver: failed to get initial shared media: $e',
scope: 'share',
);
}
});
});
// Handle subsequent shares while app is alive
final streamSub = handler.sharedMediaStream.listen((dynamic media) {
try {
final payload = _toPayload(media);
if (payload.hasAnything) {
ref.read(pendingSharedPayloadProvider.notifier).set(payload);
maybeProcessPending();
// Handle subsequent shares while app is alive
final streamSub = handler.sharedMediaStream.listen((dynamic media) {
try {
final payload = _toPayload(media);
if (payload.hasAnything) {
ref.read(pendingSharedPayloadProvider.notifier).set(payload);
maybeProcessPending();
}
} catch (e) {
DebugLogger.log(
'ShareReceiver: failed to parse shared media: $e',
scope: 'share',
);
}
} catch (e) {
DebugLogger.log(
'ShareReceiver: failed to parse shared media: $e',
scope: 'share',
);
}
});
});
// Ensure cleanup
ref.onDispose(() async {
await streamSub.cancel();
// Ensure cleanup
ref.onDispose(() async {
await streamSub.cancel();
});
});
});