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evmo 2026-03-06 12:32:44 +11:00
parent 1b7d4e5f78
commit 4598e859f5
6 changed files with 171 additions and 367 deletions
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40
lib/preferences.dart
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@ -5,6 +5,8 @@ import 'package:flutter_background_geolocation/flutter_background_geolocation.da
import 'package:shared_preferences/shared_preferences.dart';
import 'package:shared_preferences_android/shared_preferences_android.dart';
import 'config.dart';
class Preferences {
static Future<void>? _initFuture;
static late SharedPreferencesWithCache instance;
@ -47,37 +49,35 @@ class Preferences {
);
if (instance.getString(id) == null) {
await instance.setString(id, (Random().nextInt(90000000) + 10000000).toString());
await instance.setString(url, 'http://demo.traccar.org:5055');
await instance.setString(accuracy, 'medium');
await instance.setInt(interval, 300);
await instance.setInt(distance, 75);
await instance.setBool(buffer, true);
await instance.setBool(stopDetection, true);
await instance.setInt(fastestInterval, 30);
}
await instance.setString(url, AppConfig.serverUrl);
await instance.setString(accuracy, AppConfig.accuracy);
await instance.setInt(interval, AppConfig.intervalSeconds);
await instance.setInt(distance, AppConfig.distanceFilter);
await instance.setBool(buffer, instance.getBool(buffer) ?? AppConfig.buffer);
await instance.setBool(stopDetection, AppConfig.stopDetection);
await instance.setInt(fastestInterval, instance.getInt(fastestInterval) ?? AppConfig.fastestIntervalSeconds);
}
static bg.Config geolocationConfig() {
final isHighestAccuracy = instance.getString(accuracy) == 'highest';
final locationUpdateInterval = (instance.getInt(interval) ?? 0) * 1000;
final fastestLocationUpdateInterval = (instance.getInt(fastestInterval) ?? 30) * 1000;
final isHighestAccuracy = AppConfig.accuracy == 'highest';
final locationUpdateInterval = isHighestAccuracy ? 0 : AppConfig.intervalSeconds * 1000;
final fastestLocationUpdateInterval = isHighestAccuracy ? 0 : AppConfig.fastestIntervalSeconds * 1000;
final heartbeatInterval = instance.getInt(heartbeat) ?? 0;
return bg.Config(
isMoving: true,
geolocation: bg.GeoConfig(
desiredAccuracy: switch (instance.getString(accuracy)) {
desiredAccuracy: switch (AppConfig.accuracy) {
'highest' => Platform.isIOS ? bg.DesiredAccuracy.navigation : bg.DesiredAccuracy.high,
'high' => bg.DesiredAccuracy.high,
'low' => bg.DesiredAccuracy.low,
_ => bg.DesiredAccuracy.medium,
},
distanceFilter: isHighestAccuracy ? 0 : instance.getInt(distance)?.toDouble(),
locationUpdateInterval: Platform.isAndroid
? (isHighestAccuracy ? 0 : (locationUpdateInterval > 0 ? locationUpdateInterval : null))
: null,
fastestLocationUpdateInterval: Platform.isAndroid ? (isHighestAccuracy ? 0 : fastestLocationUpdateInterval) : null,
distanceFilter: AppConfig.distanceFilter.toDouble(),
locationUpdateInterval: Platform.isAndroid ? locationUpdateInterval : null,
fastestLocationUpdateInterval: Platform.isAndroid ? fastestLocationUpdateInterval : null,
disableElasticity: true,
pausesLocationUpdatesAutomatically: Platform.isIOS ? !(isHighestAccuracy || instance.getBool(stopDetection) == false) : null,
pausesLocationUpdatesAutomatically: Platform.isIOS ? false : null,
showsBackgroundLocationIndicator: Platform.isIOS ? false : null,
),
app: bg.AppConfig(
@ -102,7 +102,7 @@ class Preferences {
),
http: bg.HttpConfig(
autoSync: false,
url: _formatUrl(instance.getString(url)),
url: _formatUrl(AppConfig.serverUrl),
params: {
'device_id': instance.getString(id),
},
@ -112,10 +112,10 @@ class Preferences {
logMaxDays: 1,
),
activity: bg.ActivityConfig(
disableStopDetection: instance.getBool(stopDetection) == false,
disableStopDetection: !AppConfig.stopDetection,
),
persistence: bg.PersistenceConfig(
maxRecordsToPersist: instance.getBool(buffer) != false ? -1 : 1,
maxRecordsToPersist: AppConfig.buffer ? -1 : 1,
locationTemplate: _locationTemplate(),
),
);