Fix translation issues

Upgrade dependencies

app/build.gradle

@@ -2,29 +2,23 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 33
 
     defaultConfig {
         applicationId 'org.traccar.client'
         buildConfigField 'boolean', 'HIDDEN_APP', 'false'
         minSdkVersion 16
-        targetSdkVersion 30
+        targetSdkVersion 33
-        versionCode 69
+        versionCode 79
-        versionName '6.8'
+        versionName '6.18'
         multiDexEnabled true
     }
-
+    namespace 'org.traccar.client'
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
 
     packagingOptions {
-        exclude 'META-INF/DEPENDENCIES'
+        resources {
-    }
+            excludes += ['META-INF/DEPENDENCIES']
-
+        }
-    lintOptions {
-        checkReleaseBuilds false
     }
 
     flavorDimensions 'default'
@@ -44,22 +38,30 @@ android {
             includeAndroidResources = true
         }
     }
+    lint {
+        checkReleaseBuilds false
+    }
 }
 
 dependencies {
-    implementation 'com.google.android.material:material:1.5.0-alpha01'
+    implementation 'com.google.android.material:material:1.6.1'
     implementation 'androidx.multidex:multidex:2.0.1'
-    implementation 'androidx.preference:preference-ktx:1.1.1'
+    implementation 'androidx.preference:preference-ktx:1.2.0'
     implementation 'androidx.test:core-ktx:1.4.0'
-    testImplementation 'junit:junit:4.13.2'
+    implementation 'androidx.core:core-ktx:1.9.0'
-    testImplementation 'org.robolectric:robolectric:4.1'
-    googleImplementation 'com.google.firebase:firebase-core:19.0.0'
-    googleImplementation 'com.google.firebase:firebase-crashlytics-gradle:2.7.1'
-    googleImplementation 'com.google.firebase:firebase-analytics:19.0.0'
-    googleImplementation 'com.google.android.gms:play-services-location:18.0.0'
-    googleImplementation 'com.google.android.play:core:1.10.0'
-    implementation "androidx.core:core-ktx:1.6.0"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.github.judemanutd:autostarter:1.1.0'
+    implementation('dev.doubledot.doki:library:0.0.1@aar') {
+        transitive = true
+    }
+    testImplementation 'junit:junit:4.13.2'
+    testImplementation 'org.robolectric:robolectric:4.7.3'
+    googleImplementation platform('com.google.firebase:firebase-bom:28.2.1')
+    googleImplementation 'com.google.firebase:firebase-core'
+    googleImplementation 'com.google.firebase:firebase-analytics'
+    googleImplementation 'com.google.firebase:firebase-crashlytics'
+    googleImplementation 'com.google.android.gms:play-services-location:21.0.0'
+    googleImplementation 'com.google.android.play:core:1.10.3'
 }
 
 if (getGradle().getStartParameter().getTaskRequests().toString().contains('Google')) {

app/src/google/java/org/traccar/client/GooglePositionProvider.kt

@@ -43,7 +43,7 @@ class GooglePositionProvider(context: Context, listener: PositionListener) : Pos
     override fun requestSingleLocation() {
         fusedLocationClient.lastLocation.addOnSuccessListener { location ->
             if (location != null) {
-                listener.onPositionUpdate(Position(deviceId, location, getBatteryLevel(context)))
+                listener.onPositionUpdate(Position(deviceId, location, getBatteryStatus(context)))
             }
         }
     }

app/src/hidden/AndroidManifest.xml

@@ -9,7 +9,8 @@
         tools:replace="android:label">
 
         <activity
-            android:name="org.traccar.client.MainActivity">
+            android:name="org.traccar.client.MainActivity"
+            android:exported="true">
             <intent-filter android:label="@string/app_name">
                 <action android:name="android.intent.action.VIEW" />
                 <category android:name="android.intent.category.DEFAULT" />
@@ -18,7 +19,9 @@
             </intent-filter>
         </activity>
 
-        <receiver android:name="org.traccar.client.DialLaunchReceiver" >
+        <receiver
+            android:name="org.traccar.client.DialLaunchReceiver"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.NEW_OUTGOING_CALL" />
             </intent-filter>

app/src/main/AndroidManifest.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools">
-    package="org.traccar.client">
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
@@ -13,6 +13,9 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
+    <uses-permission android:name="oppo.permission.OPPO_COMPONENT_SAFE" />
+    <uses-permission android:name="com.huawei.permission.external_app_settings.USE_COMPONENT" />
+
     <uses-feature android:name="android.hardware.location.network" />
     <uses-feature android:name="android.hardware.location.gps" />
 
@@ -23,7 +26,7 @@
         android:label="@string/app_name"
         android:theme="@style/AppTheme"
         android:name=".MainApplication"
-        tools:ignore="GoogleAppIndexingWarning">
+        tools:ignore="GoogleAppIndexingWarning,UnusedAttribute">
 
         <meta-data
             android:name="google_analytics_adid_collection_enabled"
@@ -31,10 +34,12 @@
 
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTask" />
 
         <activity-alias
             android:name=".Launcher"
+            android:exported="true"
             android:targetActivity=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -45,10 +50,13 @@
                 android:resource="@xml/shortcuts" />
         </activity-alias>
 
-        <activity android:name=".StatusActivity"/>
+        <activity
+            android:name=".StatusActivity"
+            android:exported="false" />
 
         <activity
             android:name=".ShortcutActivity"
+            android:exported="true"
             android:label="@string/menu_shortcuts">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -58,12 +66,16 @@
 
         <service
             android:name=".TrackingService"
+            android:exported="false"
             android:foregroundServiceType="location" />
 
         <service
-            android:name=".TrackingService$HideNotificationService" />
+            android:name=".TrackingService$HideNotificationService"
+            android:exported="false" />
 
-        <receiver android:name=".AutostartReceiver">
+        <receiver
+            android:name=".AutostartReceiver"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
             </intent-filter>

app/src/main/java/org/traccar/client/AndroidPositionProvider.kt

@@ -47,11 +47,11 @@ class AndroidPositionProvider(context: Context, listener: PositionListener) : Po
         try {
             val location = locationManager.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER)
             if (location != null) {
-                listener.onPositionUpdate(Position(deviceId, location, getBatteryLevel(context)))
+                listener.onPositionUpdate(Position(deviceId, location, getBatteryStatus(context)))
             } else {
                 locationManager.requestSingleUpdate(provider, object : LocationListener {
                     override fun onLocationChanged(location: Location) {
-                        listener.onPositionUpdate(Position(deviceId, location, getBatteryLevel(context)))
+                        listener.onPositionUpdate(Position(deviceId, location, getBatteryStatus(context)))
                     }
 
                     override fun onStatusChanged(provider: String, status: Int, extras: Bundle) {}

app/src/main/java/org/traccar/client/BatteryOptimizationHelper.kt

@@ -0,0 +1,102 @@
+/*
+ * Copyright 2021 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.client
+
+import android.content.ActivityNotFoundException
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
+import android.os.PowerManager
+import android.provider.Settings
+import androidx.appcompat.app.AlertDialog
+import androidx.preference.PreferenceManager
+import com.judemanutd.autostarter.AutoStartPermissionHelper
+
+class BatteryOptimizationHelper {
+
+    private fun showDialog(context: Context, onSuccess: () -> Unit) {
+        val builder = AlertDialog.Builder(context)
+        builder.setMessage(context.getString(R.string.request_exception))
+        builder.setPositiveButton(android.R.string.ok) { _, _ -> onSuccess() }
+        builder.setNegativeButton(android.R.string.cancel, null)
+        builder.show()
+    }
+
+    private fun requestVendorException(context: Context) {
+        val vendorIntentList = listOf(
+            Intent().setComponent(ComponentName("com.miui.securitycenter", "com.miui.permcenter.autostart.AutoStartManagementActivity")),
+            Intent().setComponent(ComponentName("com.letv.android.letvsafe", "com.letv.android.letvsafe.AutobootManageActivity")),
+            Intent().setComponent(ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.startupmgr.ui.StartupNormalAppListActivity")),
+            Intent().setComponent(ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.optimize.process.ProtectActivity")),
+            Intent().setComponent(ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.appcontrol.activity.StartupAppControlActivity")),
+            Intent().setComponent(ComponentName("com.coloros.safecenter", "com.coloros.safecenter.permission.startup.StartupAppListActivity")),
+            Intent().setComponent(ComponentName("com.coloros.safecenter", "com.coloros.safecenter.startupapp.StartupAppListActivity")),
+            Intent().setComponent(ComponentName("com.oppo.safe", "com.oppo.safe.permission.startup.StartupAppListActivity")),
+            Intent().setComponent(ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.AddWhiteListActivity")),
+            Intent().setComponent(ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.BgStartUpManager")),
+            Intent().setComponent(ComponentName("com.vivo.permissionmanager", "com.vivo.permissionmanager.activity.BgStartUpManagerActivity")),
+            Intent().setComponent(ComponentName("com.samsung.android.lool", "com.samsung.android.sm.ui.battery.BatteryActivity")),
+            Intent().setComponent(ComponentName("com.htc.pitroad", "com.htc.pitroad.landingpage.activity.LandingPageActivity")),
+            Intent().setComponent(ComponentName("com.asus.mobilemanager", "com.asus.mobilemanager.MainActivity")),
+        )
+        for (vendorIntent in vendorIntentList) {
+            if (context.packageManager.resolveActivity(vendorIntent, PackageManager.MATCH_DEFAULT_ONLY) != null) {
+                try {
+                    context.startActivity(vendorIntent)
+                    return
+                } catch (e: Exception) {
+                    continue
+                }
+            }
+        }
+    }
+
+    fun requestException(context: Context): Boolean {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+            if (!sharedPreferences.getBoolean(KEY_EXCEPTION_REQUESTED, false)) {
+                sharedPreferences.edit().putBoolean(KEY_EXCEPTION_REQUESTED, true).apply()
+                val powerManager = context.getSystemService(PowerManager::class.java)
+                if (!powerManager.isIgnoringBatteryOptimizations(context.packageName)) {
+                    showDialog(context) {
+                        try {
+                            context.startActivity(Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS))
+                        } catch (e: ActivityNotFoundException) {
+                            requestVendorException(context)
+                        }
+                    }
+                    return true
+                }
+            } else if (!sharedPreferences.getBoolean(KEY_AUTOSTART_REQUESTED, false)) {
+                sharedPreferences.edit().putBoolean(KEY_AUTOSTART_REQUESTED, true).apply()
+                try {
+                    if (AutoStartPermissionHelper.getInstance().getAutoStartPermission(context)) {
+                        return true
+                    }
+                } catch (e: SecurityException) {
+                }
+            }
+        }
+        return false
+    }
+
+    companion object {
+        private const val KEY_EXCEPTION_REQUESTED = "exceptionRequested"
+        private const val KEY_AUTOSTART_REQUESTED = "autostartRequested"
+    }
+}

app/src/main/java/org/traccar/client/BatteryStatus.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2022 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.client
+
+data class BatteryStatus(
+    val level: Double = 0.0,
+    val charging: Boolean = false,
+)

app/src/main/java/org/traccar/client/DatabaseHelper.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 - 2021 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
 @file:Suppress("DEPRECATION", "StaticFieldLeak")
 package org.traccar.client
 
+import android.annotation.SuppressLint
 import android.content.ContentValues
 import android.content.Context
 import android.database.SQLException
@@ -30,7 +31,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
         fun onComplete(success: Boolean, result: T)
     }
 
-    private abstract class DatabaseAsyncTask<T>(val handler: DatabaseHandler<T>) : AsyncTask<Unit, Unit, T?>() {
+    private abstract class DatabaseAsyncTask<T>(val handler: DatabaseHandler<T?>) : AsyncTask<Unit, Unit, T?>() {
 
         private var error: RuntimeException? = null
 
@@ -46,7 +47,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
         protected abstract fun executeMethod(): T
 
         override fun onPostExecute(result: T?) {
-            result?.let { handler.onComplete(error == null, result) }
+            handler.onComplete(error == null, result)
         }
     }
 
@@ -65,6 +66,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
                     "course REAL," +
                     "accuracy REAL," +
                     "battery REAL," +
+                    "charging INTEGER," +
                     "mock INTEGER)"
         )
     }
@@ -90,11 +92,12 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
         values.put("course", position.course)
         values.put("accuracy", position.accuracy)
         values.put("battery", position.battery)
+        values.put("charging", if (position.charging) 1 else 0)
         values.put("mock", if (position.mock) 1 else 0)
         db.insertOrThrow("position", null, values)
     }
 
-    fun insertPositionAsync(position: Position, handler: DatabaseHandler<Unit>) {
+    fun insertPositionAsync(position: Position, handler: DatabaseHandler<Unit?>) {
         object : DatabaseAsyncTask<Unit>(handler) {
             override fun executeMethod() {
                 insertPosition(position)
@@ -102,6 +105,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
         }.execute()
     }
 
+    @SuppressLint("Range")
     fun selectPosition(): Position? {
         db.rawQuery("SELECT * FROM position ORDER BY id LIMIT 1", null).use { cursor ->
             if (cursor.count > 0) {
@@ -117,6 +121,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
                     course = cursor.getDouble(cursor.getColumnIndex("course")),
                     accuracy = cursor.getDouble(cursor.getColumnIndex("accuracy")),
                     battery = cursor.getDouble(cursor.getColumnIndex("battery")),
+                    charging = cursor.getInt(cursor.getColumnIndex("charging")) > 0,
                     mock = cursor.getInt(cursor.getColumnIndex("mock")) > 0,
                 )
             }
@@ -138,7 +143,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
         }
     }
 
-    fun deletePositionAsync(id: Long, handler: DatabaseHandler<Unit>) {
+    fun deletePositionAsync(id: Long, handler: DatabaseHandler<Unit?>) {
         object : DatabaseAsyncTask<Unit>(handler) {
             override fun executeMethod() {
                 deletePosition(id)
@@ -147,7 +152,7 @@ class DatabaseHelper(context: Context?) : SQLiteOpenHelper(context, DATABASE_NAM
     }
 
     companion object {
-        const val DATABASE_VERSION = 3
+        const val DATABASE_VERSION = 4
         const val DATABASE_NAME = "traccar.db"
     }
 

app/src/main/java/org/traccar/client/MainApplication.kt

@@ -24,11 +24,6 @@ import android.graphics.Color
 import android.os.Build
 import android.app.Activity
 
-import androidx.annotation.NonNull
-
-
-
-
 open class MainApplication : MultiDexApplication() {
 
     override fun onCreate() {

app/src/main/java/org/traccar/client/MainFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 - 2021 Anton Tananaev (anton@traccar.org)
+ * Copyright 2012 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,6 +45,7 @@ import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import androidx.preference.TwoStatePreference
+import dev.doubledot.doki.ui.DokiActivity
 import java.util.*
 import kotlin.collections.HashSet
 
@@ -53,6 +54,7 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
     private lateinit var sharedPreferences: SharedPreferences
     private lateinit var alarmManager: AlarmManager
     private lateinit var alarmIntent: PendingIntent
+    private var requestingPermissions: Boolean = false
 
     @SuppressLint("UnspecifiedImmutableFlag")
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
@@ -60,7 +62,7 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
             removeLauncherIcon()
         }
         setHasOptionsMenu(true)
-        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireContext())
         setPreferencesFromResource(R.xml.preferences, rootKey)
         initPreferences()
 
@@ -90,7 +92,16 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         findPreference<Preference>(KEY_ANGLE)?.onPreferenceChangeListener = numberValidationListener
 
         alarmManager = requireActivity().getSystemService(Context.ALARM_SERVICE) as AlarmManager
-        alarmIntent = PendingIntent.getBroadcast(activity, 0, Intent(activity, AutostartReceiver::class.java), 0)
+        val originalIntent = Intent(activity, AutostartReceiver::class.java)
+        originalIntent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND)
+
+        val flags = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_MUTABLE
+        } else {
+            PendingIntent.FLAG_UPDATE_CURRENT
+        }
+        alarmIntent = PendingIntent.getBroadcast(activity, 0, originalIntent, flags)
+
         if (sharedPreferences.getBoolean(KEY_STATUS, false)) {
             startTrackingService(checkPermission = true, initialPermission = false)
         }
@@ -115,6 +126,7 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         }
     }
 
+    @Suppress("DEPRECATION")
     override fun onDisplayPreferenceDialog(preference: Preference) {
         if (listOf(KEY_INTERVAL, KEY_DISTANCE, KEY_ANGLE).contains(preference.key)) {
             val f: EditTextPreferenceDialogFragmentCompat =
@@ -144,6 +156,13 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         }
     }
 
+    override fun onStart() {
+        super.onStart()
+        if (requestingPermissions) {
+            requestingPermissions = BatteryOptimizationHelper().requestException(requireContext())
+        }
+    }
+
     override fun onResume() {
         super.onResume()
         sharedPreferences.registerOnSharedPreferenceChangeListener(this)
@@ -187,12 +206,15 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         if (item.itemId == R.id.status) {
             startActivity(Intent(activity, StatusActivity::class.java))
             return true
+        } else if (item.itemId == R.id.info) {
+            DokiActivity.start(requireContext())
+            return true
         }
         return super.onOptionsItemSelected(item)
     }
 
     private fun initPreferences() {
-        PreferenceManager.setDefaultValues(activity, R.xml.preferences, false)
+        PreferenceManager.setDefaultValues(requireActivity(), R.xml.preferences, false)
         if (!sharedPreferences.contains(KEY_DEVICE)) {
             val id = (Random().nextInt(900000) + 100000).toString()
             sharedPreferences.edit().putString(KEY_DEVICE, id).apply()
@@ -201,6 +223,19 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         findPreference<Preference>(KEY_DEVICE)?.summary = sharedPreferences.getString(KEY_DEVICE, null)
     }
 
+    private fun showBackgroundLocationDialog(context: Context, onSuccess: () -> Unit) {
+        val builder = AlertDialog.Builder(context)
+        val option = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            context.packageManager.backgroundPermissionOptionLabel
+        } else {
+            context.getString(R.string.request_background_option)
+        }
+        builder.setMessage(context.getString(R.string.request_background, option))
+        builder.setPositiveButton(android.R.string.ok) { _, _ -> onSuccess() }
+        builder.setNegativeButton(android.R.string.cancel, null)
+        builder.show()
+    }
+
     private fun startTrackingService(checkPermission: Boolean, initialPermission: Boolean) {
         var permission = initialPermission
         if (checkPermission) {
@@ -211,10 +246,7 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
             permission = requiredPermissions.isEmpty()
             if (!permission) {
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-                    requestPermissions(
+                    requestPermissions(requiredPermissions.toTypedArray(), PERMISSIONS_REQUEST_LOCATION)
-                        requiredPermissions.toTypedArray(),
-                        PERMISSIONS_REQUEST_LOCATION
-                    )
                 }
                 return
             }
@@ -222,10 +254,22 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         if (permission) {
             setPreferencesEnabled(false)
             ContextCompat.startForegroundService(requireContext(), Intent(activity, TrackingService::class.java))
-            alarmManager.setInexactRepeating(
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.S) {
-                AlarmManager.ELAPSED_REALTIME_WAKEUP,
+                alarmManager.setInexactRepeating(
-                ALARM_MANAGER_INTERVAL.toLong(), ALARM_MANAGER_INTERVAL.toLong(), alarmIntent
+                    AlarmManager.ELAPSED_REALTIME_WAKEUP,
-            )
+                    ALARM_MANAGER_INTERVAL.toLong(), ALARM_MANAGER_INTERVAL.toLong(), alarmIntent
+                )
+            }
+
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q
+                && ContextCompat.checkSelfPermission(requireContext(), Manifest.permission.ACCESS_BACKGROUND_LOCATION) != PackageManager.PERMISSION_GRANTED) {
+                requestingPermissions = true
+                showBackgroundLocationDialog(requireContext()) {
+                    requestPermissions(arrayOf(Manifest.permission.ACCESS_BACKGROUND_LOCATION), PERMISSIONS_REQUEST_BACKGROUND_LOCATION)
+                }
+            } else {
+                requestingPermissions = BatteryOptimizationHelper().requestException(requireContext())
+            }
         } else {
             sharedPreferences.edit().putBoolean(KEY_STATUS, false).apply()
             val preference = findPreference<TwoStatePreference>(KEY_STATUS)
@@ -234,7 +278,9 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
     }
 
     private fun stopTrackingService() {
-        alarmManager.cancel(alarmIntent)
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.S) {
+            alarmManager.cancel(alarmIntent)
+        }
         requireActivity().stopService(Intent(activity, TrackingService::class.java))
         setPreferencesEnabled(true)
     }
@@ -278,6 +324,7 @@ class MainFragment : PreferenceFragmentCompat(), OnSharedPreferenceChangeListene
         const val KEY_BUFFER = "buffer"
         const val KEY_WAKELOCK = "wakelock"
         private const val PERMISSIONS_REQUEST_LOCATION = 2
+        private const val PERMISSIONS_REQUEST_BACKGROUND_LOCATION = 3
     }
 
 }

app/src/main/java/org/traccar/client/Position.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 - 2021 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,19 +31,39 @@ data class Position(
     val course: Double = 0.0,
     val accuracy: Double = 0.0,
     val battery: Double = 0.0,
+    val charging: Boolean = false,
     val mock: Boolean = false,
 ) {
 
-    constructor(deviceId: String, location: Location, battery: Double) : this(
+    constructor(deviceId: String, location: Location, battery: BatteryStatus) : this(
         deviceId = deviceId,
-        time = Date(location.time),
+        time = Date(location.time.correctRollover()),
         latitude = location.latitude,
         longitude = location.longitude,
         altitude = location.altitude,
         speed = location.speed * 1.943844, // speed in knots
         course = location.bearing.toDouble(),
-        accuracy = if (location.provider != null && location.provider != LocationManager.GPS_PROVIDER) location.accuracy.toDouble() else 0.0,
+        accuracy = if (location.provider != null && location.provider != LocationManager.GPS_PROVIDER) {
-        battery = battery,
+            location.accuracy.toDouble()
-        mock = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) location.isFromMockProvider else false,
+        } else {
+            0.0
+        },
+        battery = battery.level,
+        charging = battery.charging,
+        mock = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            location.isMock
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
+            @Suppress("DEPRECATION")
+            location.isFromMockProvider
+        } else {
+            false
+        },
     )
 }
+
+private const val rolloverDate = 1554508800000L // April 6, 2019
+private const val rolloverOffset = 619315200000L // 1024 weeks
+
+private fun Long.correctRollover(): Long {
+    return if (this < rolloverDate) this + rolloverOffset else this
+}

app/src/main/java/org/traccar/client/PositionProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 - 2021 Anton Tananaev (anton@traccar.org)
+ * Copyright 2013 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,27 +47,32 @@ abstract class PositionProvider(
     abstract fun requestSingleLocation()
 
     protected fun processLocation(location: Location?) {
+        val lastLocation = this.lastLocation
         if (location != null &&
             (lastLocation == null || location.time - lastLocation!!.time >= interval || distance > 0
                     && location.distanceTo(lastLocation) >= distance || angle > 0
                     && abs(location.bearing - lastLocation!!.bearing) >= angle)
         ) {
             Log.i(TAG, "location new")
-            lastLocation = location
+            this.lastLocation = location
-            listener.onPositionUpdate(Position(deviceId, location, getBatteryLevel(context)))
+            listener.onPositionUpdate(Position(deviceId, location, getBatteryStatus(context)))
         } else {
             Log.i(TAG, if (location != null) "location ignored" else "location nil")
         }
     }
 
-    protected fun getBatteryLevel(context: Context): Double {
+    protected fun getBatteryStatus(context: Context): BatteryStatus {
         val batteryIntent = context.registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
         if (batteryIntent != null) {
             val level = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0)
             val scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, 1)
-            return level * 100.0 / scale
+            val status = batteryIntent.getIntExtra(BatteryManager.EXTRA_STATUS, -1)
+            return BatteryStatus(
+                level = level * 100.0 / scale,
+                charging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL,
+            )
         }
-        return 0.0
+        return BatteryStatus()
     }
 
     companion object {

app/src/main/java/org/traccar/client/ProtocolFormatter.kt

@@ -31,6 +31,9 @@ object ProtocolFormatter {
             .appendQueryParameter("altitude", position.altitude.toString())
             .appendQueryParameter("accuracy", position.accuracy.toString())
             .appendQueryParameter("batt", position.battery.toString())
+        if (position.charging) {
+            builder.appendQueryParameter("charge", position.charging.toString())
+        }
         if (position.mock) {
             builder.appendQueryParameter("mock", position.mock.toString())
         }

app/src/main/java/org/traccar/client/TrackingController.kt

@@ -104,8 +104,8 @@ class TrackingController(private val context: Context) : PositionListener, Netwo
 
     private fun write(position: Position) {
         log("write", position)
-        databaseHelper.insertPositionAsync(position, object : DatabaseHandler<Unit> {
+        databaseHelper.insertPositionAsync(position, object : DatabaseHandler<Unit?> {
-            override fun onComplete(success: Boolean, result: Unit) {
+            override fun onComplete(success: Boolean, result: Unit?) {
                 if (success) {
                     if (isOnline && isWaiting) {
                         read()
@@ -139,8 +139,8 @@ class TrackingController(private val context: Context) : PositionListener, Netwo
 
     private fun delete(position: Position) {
         log("delete", position)
-        databaseHelper.deletePositionAsync(position.id, object : DatabaseHandler<Unit> {
+        databaseHelper.deletePositionAsync(position.id, object : DatabaseHandler<Unit?> {
-            override fun onComplete(success: Boolean, result: Unit) {
+            override fun onComplete(success: Boolean, result: Unit?) {
                 if (success) {
                     read()
                 } else {

app/src/main/java/org/traccar/client/TrackingService.kt

@@ -49,7 +49,7 @@ class TrackingService : Service() {
             stopForeground(true)
         }
 
-        override fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int {
+        override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
             stopSelfResult(startId)
             return START_NOT_STICKY
         }
@@ -57,11 +57,10 @@ class TrackingService : Service() {
 
     @SuppressLint("WakelockTimeout")
     override fun onCreate() {
+        startForeground(NOTIFICATION_ID, createNotification(this))
         Log.i(TAG, "service create")
-
         sendBroadcast(Intent(ACTION_STARTED))
         StatusActivity.addMessage(getString(R.string.status_service_create))
-        startForeground(NOTIFICATION_ID, createNotification(this))
 
         if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
             if (PreferenceManager.getDefaultSharedPreferences(this).getBoolean(MainFragment.KEY_WAKELOCK, true)) {
@@ -83,16 +82,16 @@ class TrackingService : Service() {
     }
 
     @TargetApi(Build.VERSION_CODES.ECLAIR)
-    override fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int {
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         WakefulBroadcastReceiver.completeWakefulIntent(intent)
         return START_STICKY
     }
 
     override fun onDestroy() {
+        stopForeground(true)
         Log.i(TAG, "service destroy")
         sendBroadcast(Intent(ACTION_STOPPED))
         StatusActivity.addMessage(getString(R.string.status_service_destroy))
-        stopForeground(true)
         if (wakeLock?.isHeld == true) {
             wakeLock?.release()
         }
@@ -122,7 +121,12 @@ class TrackingService : Service() {
             } else {
                 intent = Intent(Settings.ACTION_SETTINGS)
             }
-            builder.setContentIntent(PendingIntent.getActivity(context, 0, intent, 0))
+            val flags = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                PendingIntent.FLAG_IMMUTABLE
+            } else {
+                PendingIntent.FLAG_UPDATE_CURRENT
+            }
+            builder.setContentIntent(PendingIntent.getActivity(context, 0, intent, flags))
             return builder.build()
         }
     }

app/src/main/java/org/traccar/client/WakefulBroadcastReceiver.kt

@@ -51,8 +51,8 @@ abstract class WakefulBroadcastReceiver : BroadcastReceiver() {
             }
         }
 
-        fun completeWakefulIntent(intent: Intent): Boolean {
+        fun completeWakefulIntent(intent: Intent?): Boolean {
-            val id = intent.getIntExtra(EXTRA_WAKE_LOCK_ID, 0)
+            val id = intent?.getIntExtra(EXTRA_WAKE_LOCK_ID, 0) ?: 0
             if (id == 0) {
                 return false
             }

app/src/main/res/menu/main.xml

@@ -8,4 +8,9 @@
         android:title="@string/menu_status"
         app:showAsAction="ifRoom" />
 
+    <item
+        android:id="@+id/info"
+        android:title="@string/menu_info"
+        app:showAsAction="ifRoom" />
+
 </menu>

app/src/main/res/values-ca/strings.xml

@@ -0,0 +1,53 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<resources>
+  <string name="app_name">Traccar Client</string>
+  <string name="app_logo">Traccar</string>
+  <string name="shortcut_start">Inicia servei</string>
+  <string name="shortcut_stop">Atura servei</string>
+  <string name="shortcut_sos">Envia SOS</string>
+  <string name="channel_default">Canal principal</string>
+  <string name="settings_id_title">Id dispositiu</string>
+  <string name="settings_url_title">URL Servidor</string>
+  <string name="settings_url_summary">URL del servidor de seguiment</string>
+  <string name="settings_interval_title">Interval</string>
+  <string name="settings_interval_summary">Interval d\'enviament en segons</string>
+  <string name="settings_distance_title">Distància</string>
+  <string name="settings_distance_summary">Distància en metres per informar</string>
+  <string name="settings_angle_title">Angle</string>
+  <string name="settings_angle_summary">Graus de diferència per informar</string>
+  <string name="settings_status_title">Estat del servei</string>
+  <string name="settings_status_off">Aturat</string>
+  <string name="settings_status_on">Inciat</string>
+  <string name="settings_status_off_summary">Servei aturat</string>
+  <string name="settings_status_on_summary">Servei iniciat</string>
+  <string name="settings_buffer">Buffer</string>
+  <string name="settings_buffer_off_summary">Buffer desactivat</string>
+  <string name="settings_buffer_on_summary">Buffer activat</string>
+  <string name="settings_wakelock">Bloca despertar</string>
+  <string name="settings_wakelock_off_summary">Bloca despertar desactivat</string>
+  <string name="settings_wakelock_on_summary">Bloca despertar activat</string>
+  <string name="settings_accuracy_title">Precisió</string>
+  <string name="settings_accuracy_summary">Precisió</string>
+  <string name="settings_accuracy_high">Precisió alta</string>
+  <string name="settings_accuracy_medium">Precisió mitjana</string>
+  <string name="settings_accuracy_low">Precisió baixa</string>
+  <string name="settings_foreground_title">Primer pla</string>
+  <string name="settings_foreground_summary">En primer pla</string>
+  <string name="menu_status">Estat</string>
+  <string name="menu_info">Informació</string>
+  <string name="menu_shortcuts">Dreceres</string>
+  <string name="menu_clear">Netejar</string>
+  <string name="status_service_create">Servei iniciat</string>
+  <string name="status_service_destroy">Servei aturat</string>
+  <string name="status_send_success">Enviat correctament</string>
+  <string name="status_send_fail">Error a l\'enviar</string>
+  <string name="status_location_update">Actualització de localització</string>
+  <string name="status_network_online">Xarxa en línia</string>
+  <string name="status_network_offline">Xarxa fora de línia</string>
+  <string name="hidden_app_name">Configuració del dispositiu</string>
+  <string name="hidden_alert">Aplicació ocultada. Per obrir-la de nou escriviu 8722227 (TRACCAR).</string>
+  <string name="error_msg_invalid_url">Adreça URL incorrecte</string>
+  <string name="request_exception">Per obtenir contínuament les dades de localització, desactivi la optimització de la bateria per aquesta aplicació</string>
+  <string name="request_background">Per obtenir contínuament les dades de localització, activi el permís \"%s\".</string>
+  <string name="request_background_option">Permetre tot el temps</string>
+</resources>

app/src/main/res/values-cs/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Popředí služba</string>
   <string name="settings_foreground_summary">Zvýšit prioritu služba</string>
   <string name="menu_status">Stav</string>
+  <string name="menu_info">Informace</string>
   <string name="menu_shortcuts">Přidat zástupce</string>
   <string name="menu_clear">Vyčistit</string>
   <string name="status_service_create">Služba spuštěna</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Nastavení zařízení</string>
   <string name="hidden_alert">Aplikace byla skryta. Pro znovuotevření vytočte 8722227 (TRACCAR)</string>
   <string name="error_msg_invalid_url">Prosím vložte platnou http:// nebo https:// URL</string>
+  <string name="request_exception">Chcete-li průběžně shromažďovat údaje o poloze, vypněte optimalizaci baterie pro aplikaci.</string>
+  <string name="request_background">Chcete-li průběžně shromažďovat údaje o poloze, zapněte  \"%s\"  oprávnění.</string>
+  <string name="request_background_option">Povolit po celou dobu</string>
 </resources>

app/src/main/res/values-el/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Υπηρεσία προσκηνίου</string>
   <string name="settings_foreground_summary">Αύξηση προτεραιότητας της υπηρεσίας</string>
   <string name="menu_status">Κατάσταση</string>
+  <string name="menu_info">Πληροφορίες</string>
   <string name="menu_shortcuts">Προσθήκη συντόμευσης</string>
   <string name="menu_clear">Καθαρισμός</string>
   <string name="status_service_create">Η υπηρεσία εκκινήθηκε</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Ρυθμίσεις συσκευής</string>
   <string name="hidden_alert">Η εφαρμογή αποκρύφτηκε. Για να προβληθεί καλέστε 8722227 (TRACCAR)</string>
   <string name="error_msg_invalid_url">Παρακαλώ εισάγετε μία έγκυρη http:// ή https:// διεύθυνση</string>
+  <string name="request_exception">Για να συλλέγετε συνεχώς δεδομένα τοποθεσίας απενεργοποιήστε την βελτιστοποίηση μπαταρίας για την εφαρμογή.</string>
+  <string name="request_background">Για να συλλέγετε συνεχώς δεδομένα τοποθεσίας ενεργοποιήστε την επιλογή \"%s\".</string>
+  <string name="request_background_option">Να επιτρέπεται όλη την ώρα</string>
 </resources>

app/src/main/res/values-es/strings.xml

@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <resources>
-  <string name="app_name">Cliente Traccar</string>
+  <string name="app_name">Traccar Client</string>
   <string name="app_logo">Traccar</string>
   <string name="shortcut_start">Iniciar servicio</string>
   <string name="shortcut_stop">Detener servicio</string>
@@ -34,16 +34,20 @@
   <string name="settings_foreground_title">Servicio en primer plano</string>
   <string name="settings_foreground_summary">Aumentar prioridad del servicio</string>
   <string name="menu_status">Estado</string>
+  <string name="menu_info">Info</string>
   <string name="menu_shortcuts">Añadir acceso directo</string>
   <string name="menu_clear">Limpiar</string>
   <string name="status_service_create">Servicio iniciado</string>
   <string name="status_service_destroy">Servicio detenido</string>
   <string name="status_send_success">Enviado correctamente</string>
-  <string name="status_send_fail">Falló el envío</string>
+  <string name="status_send_fail">Fallo en el envío</string>
   <string name="status_location_update">Actualización de localización</string>
   <string name="status_network_online">Red en línea</string>
   <string name="status_network_offline">Red fuera de línea</string>
   <string name="hidden_app_name">Ajustes del dispositivo</string>
   <string name="hidden_alert">La aplicación se ha ocultado. Para abrirla de nuevo por favor marque 8722227 (TRACCAR).</string>
-  <string name="error_msg_invalid_url">Por favor. Introduzca una URL válida http:// ó https:// </string>
+  <string name="error_msg_invalid_url">Por favor, introduzca una URL válida http:// ó https:// </string>
+  <string name="request_exception">Para recoger continuamente los datos de localización, desactiva la optimización de la batería de la aplicación.</string>
+  <string name="request_background">Para recoger continuamente los datos de localización, por favor, activa el permiso \"%s\".</string>
+  <string name="request_background_option">Permitir todo el tiempo</string>
 </resources>

app/src/main/res/values-fi/strings.xml

@@ -23,6 +23,9 @@
   <string name="settings_buffer">Offline-puskurointi</string>
   <string name="settings_buffer_off_summary">Puskurointi pois päältä</string>
   <string name="settings_buffer_on_summary">Puskurointi päälle</string>
+  <string name="settings_wakelock">Lepotilalukko</string>
+  <string name="settings_wakelock_off_summary">Lepotilalukko pois päältä</string>
+  <string name="settings_wakelock_on_summary">Lepotilalukko päällä</string>
   <string name="settings_accuracy_title">Sijainnin tarkkuus</string>
   <string name="settings_accuracy_summary">Haluttu sijainnin tarkkuus</string>
   <string name="settings_accuracy_high">Korkea</string>
@@ -31,6 +34,7 @@
   <string name="settings_foreground_title">Edustapalvelu</string>
   <string name="settings_foreground_summary">Lisää palvelun prioriteettia</string>
   <string name="menu_status">Tila</string>
+  <string name="menu_info">Tiedot</string>
   <string name="menu_shortcuts">Lisää pikakuvakkeet</string>
   <string name="menu_clear">Tyhjennä</string>
   <string name="status_service_create">Palvelu käynnistynyt</string>
@@ -43,4 +47,7 @@
   <string name="hidden_app_name">Laitteen asetukset</string>
   <string name="hidden_alert">Sovellus on piilotettu. Näppäile 8722227 (TRACCAR) avataksesi sovelluksen uudelleen.</string>
   <string name="error_msg_invalid_url">Syötä kelvollinen http:// tai https:// URL-osoite</string>
+  <string name="request_exception">Kerätäksesi jatkuvasti sijaintitietoa, poista akun optimointi käytöstä tältä sovellukselta.</string>
+  <string name="request_background">Kerätäksesi jatkuvasti sijaintitietoa, salli \"%s\" käyttöoikeus.</string>
+  <string name="request_background_option">Salli kokoajan</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -20,6 +20,12 @@
   <string name="settings_status_on">Arrêter</string>
   <string name="settings_status_off_summary">Arrêté</string>
   <string name="settings_status_on_summary">En marche</string>
+  <string name="settings_buffer">Mise en tampon hors ligne</string>
+  <string name="settings_buffer_off_summary">Mise en tampon désactivée</string>
+  <string name="settings_buffer_on_summary">Mise en tampon activée</string>
+  <string name="settings_wakelock">Wake lock</string>
+  <string name="settings_wakelock_off_summary">Wake lock off</string>
+  <string name="settings_wakelock_on_summary">Wake lock on</string>
   <string name="settings_accuracy_title">Precision de la localisation</string>
   <string name="settings_accuracy_summary">Précision de localisation désirée</string>
   <string name="settings_accuracy_high">Haut</string>

app/src/main/res/values-hu/strings.xml

@@ -20,6 +20,12 @@
   <string name="settings_status_on">Megállítás</string>
   <string name="settings_status_off_summary">Szolgáltatás megállítva</string>
   <string name="settings_status_on_summary">Szolgáltatás elindítva</string>
+  <string name="settings_buffer">Offline pufferelés</string>
+  <string name="settings_buffer_off_summary">Pufferelés ki</string>
+  <string name="settings_buffer_on_summary">Pufferelés be</string>
+  <string name="settings_wakelock">Ébresztési zár</string>
+  <string name="settings_wakelock_off_summary">Ébresztési zár ki</string>
+  <string name="settings_wakelock_on_summary">Ébresztési zár be</string>
   <string name="settings_accuracy_title">Pozíció pontossága</string>
   <string name="settings_accuracy_summary">Kívánt pozíció pontosság</string>
   <string name="settings_accuracy_high">Magas</string>
@@ -28,6 +34,7 @@
   <string name="settings_foreground_title">Előtér szolgáltatás</string>
   <string name="settings_foreground_summary">Szolgáltatás prioritásának emelése</string>
   <string name="menu_status">Státusz</string>
+  <string name="menu_info">Infó</string>
   <string name="menu_shortcuts">Parancsikon hozzáadása</string>
   <string name="menu_clear">Töröl</string>
   <string name="status_service_create">Szolgáltatás elindítva</string>
@@ -40,4 +47,10 @@
   <string name="hidden_app_name">Eszköz beállítások</string>
   <string name="hidden_alert">Ez az applikáció el lett rejtve. Megnyitásához  kérjük hívja a 8722227 (TRACCAR) telefonszámot.</string>
   <string name="error_msg_invalid_url">Adjon meg egy érvényes URL-t (http:// vagy https://)</string>
+  <string name="request_exception">A folyamatos helyadatok
+gyűjtéséhez kapcsolja ki
+az alkalmazás akkumulátor 
+optimazilását.</string>
+  <string name="request_background">A folyamatos helyadat gyűjtéshez engedélyezze a \"%s\" jogosultságot.</string>
+  <string name="request_background_option">Mindig engedélyezve</string>
 </resources>

app/src/main/res/values-it/strings.xml

@@ -20,6 +20,12 @@
   <string name="settings_status_on">Stop</string>
   <string name="settings_status_off_summary">Servizio arrestato</string>
   <string name="settings_status_on_summary">Servizio avviato</string>
+  <string name="settings_buffer">Buffering offline</string>
+  <string name="settings_buffer_off_summary">Buffering spento</string>
+  <string name="settings_buffer_on_summary">Buffering acceso</string>
+  <string name="settings_wakelock">Wake lock</string>
+  <string name="settings_wakelock_off_summary">Wake lock spento</string>
+  <string name="settings_wakelock_on_summary">Wake lock acceso</string>
   <string name="settings_accuracy_title">Accuratezza posizione</string>
   <string name="settings_accuracy_summary">Precisione desiderata per la posizione</string>
   <string name="settings_accuracy_high">Alta</string>
@@ -28,6 +34,7 @@
   <string name="settings_foreground_title">Servizio in primo piano</string>
   <string name="settings_foreground_summary">Aumenta la priorità del servizio</string>
   <string name="menu_status">Stato</string>
+  <string name="menu_info">Informazioni</string>
   <string name="menu_shortcuts">Aggiungi combinazione rapida</string>
   <string name="menu_clear">Pulisci</string>
   <string name="status_service_create">Servizio avviato</string>
@@ -40,4 +47,7 @@
   <string name="hidden_app_name">Impostazioni dispositivo</string>
   <string name="hidden_alert">La app è stata nascosta. Per aprirla nuovamente digita 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Per favore inserisci un URL valido http:// o https://</string>
+  <string name="request_exception">Per abilitare la raccolta continua delle posizioni, disabilita le ottimizzazioni batteria per questa applicazione</string>
+  <string name="request_background">Per abilitare la raccolta delle posizione, abilita il permesso \"%s\"</string>
+  <string name="request_background_option">Contenti per tutto il tempo</string>
 </resources>

app/src/main/res/values-ka/strings.xml

@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<resources>
+  <string name="app_name">Traccar კლიენტი</string>
+  <string name="app_logo">Traccar</string>
+  <string name="shortcut_start">სერვისის სტარტი</string>
+  <string name="shortcut_stop">სერვისის დასტოპება</string>
+  <string name="shortcut_sos">SOS სიგნალის გაგზავნა</string>
+  <string name="channel_default">ძირითადი არხი</string>
+  <string name="settings_id_title">მოწყობილობის იდენტიფიკატორი</string>
+  <string name="settings_url_title">სერვერის მისამართი URL</string>
+  <string name="settings_url_summary">ტრეკინგ სერვერის მისამართი URL</string>
+  <string name="settings_interval_title">სიხშირე</string>
+  <string name="settings_interval_summary">რეპორტებს შორის ინტერვალი წამებში</string>
+  <string name="settings_distance_title">დისტანცია</string>
+  <string name="settings_distance_summary">რეპორტებს შორის ინტერვალი მეტრებში</string>
+  <string name="settings_angle_title">მიმართულება</string>
+  <string name="settings_angle_summary">მიმართულების რეპორტი გრადუსებში</string>
+  <string name="settings_status_title">სერვისი სტატუსი</string>
+  <string name="settings_status_off">სტარტი</string>
+  <string name="settings_status_on">შეჩერება</string>
+  <string name="settings_status_off_summary">სერვისი შეჩერებულია</string>
+  <string name="settings_status_on_summary">სერვისი გაშვებულია</string>
+  <string name="settings_buffer">ოფლაინ ბუფერიზაცია</string>
+  <string name="settings_buffer_off_summary">ბუფერიზაცია გამორთულია</string>
+  <string name="settings_buffer_on_summary">ბუფერიზაცია ჩართულია</string>
+  <string name="settings_wakelock">გაღვიძების ბლოკირება</string>
+  <string name="settings_wakelock_off_summary">გაღვიძების ბლოკირება გამორთულია</string>
+  <string name="settings_wakelock_on_summary">გაღვიძების ბლოკირება ჩართულია</string>
+  <string name="settings_accuracy_title">მდებარეობის სიზუსტე</string>
+  <string name="settings_accuracy_summary">მდებარეობის სასურველი სიზუსტე</string>
+  <string name="settings_accuracy_high">მაღალი</string>
+  <string name="settings_accuracy_medium">საშუალო</string>
+  <string name="settings_accuracy_low">დაბალი</string>
+  <string name="settings_foreground_title">ფონური სერვისი</string>
+  <string name="settings_foreground_summary">სერვისის პრიორიტეტის გაზრდა</string>
+  <string name="menu_status">სტატუსი</string>
+  <string name="menu_shortcuts">შორტკატის დამატება</string>
+  <string name="menu_clear">გასუფთავება</string>
+  <string name="status_service_create">სერვისი გაშვებულია</string>
+  <string name="status_service_destroy">სერვისი შეჩერებულია</string>
+  <string name="status_send_success">წარმატებით გაიგზავნა</string>
+  <string name="status_send_fail">გაგზავნა ვერ მოხერხდა</string>
+  <string name="status_location_update">მდებარეობა განახლდა</string>
+  <string name="status_network_online">ქსელი კავშირშია</string>
+  <string name="status_network_offline">ქსელი გამორთულია</string>
+  <string name="hidden_app_name">მოწყობილობის პარამეტრები</string>
+  <string name="hidden_alert">პროგრამა დამალულია. მის გასახსნელად გთხოვთ აკრიფოთ 8722227 (TRACCAR).</string>
+  <string name="error_msg_invalid_url">გთხოვთ, შეიყვანოთ სწორი http: // ან https: // URL</string>
+</resources>

app/src/main/res/values-lv/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Zināšanu servis</string>
   <string name="settings_foreground_summary">Paaugstināt servisa prioritāti</string>
   <string name="menu_status">Statuss</string>
+  <string name="menu_info">Informācija</string>
   <string name="menu_shortcuts">Pievienot saīsnes</string>
   <string name="menu_clear">Notīrīt</string>
   <string name="status_service_create">Serviss uzsākts</string>
@@ -46,4 +47,5 @@
   <string name="hidden_app_name">Ierīces iestatījumi</string>
   <string name="hidden_alert">Lietotne ir paslēpta. Zvaniet 8722227 (TRACCAR), lai to atkal parādītu.</string>
   <string name="error_msg_invalid_url">Lūdzu ievadiet derīgu http:// vai https:// URL</string>
+  <string name="request_background_option">Visu laiku atļauts</string>
 </resources>

app/src/main/res/values-nl/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Voorgrond service</string>
   <string name="settings_foreground_summary">Verhoog voorrang voor service</string>
   <string name="menu_status">Status</string>
+  <string name="menu_info">Info</string>
   <string name="menu_shortcuts">Voeg snelkoppelingen toe</string>
   <string name="menu_clear">Wis</string>
   <string name="status_service_create">Service gestart</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Toestel instellingen</string>
   <string name="hidden_alert">De app is verborgen. Om hem opnieuw te openen bel je naar 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Voer alstublieft een geldige http:// of https:// URL in</string>
+  <string name="request_exception">Om continu locatiegegevens te kunnen verzamelen is het noodzakelijk dat accuoptimalisatie voor deze app is uitgeschakeld.</string>
+  <string name="request_background">Geef de \"1%s\" permissie om continu locatieinformatie bij te houden.</string>
+  <string name="request_background_option">Altijd toestaan</string>
 </resources>

app/src/main/res/values-pl/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Usługa pierwszoplanowa</string>
   <string name="settings_foreground_summary">Zwiększ priorytet usługi</string>
   <string name="menu_status">Status</string>
+  <string name="menu_info">Info</string>
   <string name="menu_shortcuts">Dodaj skróty</string>
   <string name="menu_clear">Wyczyść</string>
   <string name="status_service_create">Usługa uruchomiona</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Ustawienia urządzenia</string>
   <string name="hidden_alert">Aplikacja została ukryta. By ją otworzyć, zadzwoń pod 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Wprowadź poprawny adres http:// lub https:// URL</string>
+  <string name="request_exception">Do stałego zbierania danych o lokalizacji, należy wyłączyć optymalizację baterii w aplikacji.</string>
+  <string name="request_background">Włącz zezwolenie \"%s\", aby ciągle zbierać dane o lokalizacji.</string>
+  <string name="request_background_option">Pozwól cały czas</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Serviço em primeiro plano</string>
   <string name="settings_foreground_summary">Aumentar a prioridade do serviço</string>
   <string name="menu_status">Estado</string>
+  <string name="menu_info">Informação</string>
   <string name="menu_shortcuts">Adicionar atalhos</string>
   <string name="menu_clear">Limpar</string>
   <string name="status_service_create">Serviço iniciado</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Configurações do Dispositivo</string>
   <string name="hidden_alert">O aplicativo foi escondido. Para abrir novamente por favor digite 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Digite uma URL http: // ou https: // válida</string>
+  <string name="request_exception">Para coletar dados de localização continuamente por favor desabilite a economia de bateria para o aplicativo.</string>
+  <string name="request_background">Para coletar dados de localização continuamente por favor habilite a permissão \"%s\".</string>
+  <string name="request_background_option">Permitir sempre</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -20,6 +20,12 @@
   <string name="settings_status_on">Стоп</string>
   <string name="settings_status_off_summary">Сервис остановлен</string>
   <string name="settings_status_on_summary">Сервис запущен</string>
+  <string name="settings_buffer">Оффлайн буферизация</string>
+  <string name="settings_buffer_off_summary">Буферизация выключена</string>
+  <string name="settings_buffer_on_summary">Буферизация включена</string>
+  <string name="settings_wakelock">Блокировка пробуждения</string>
+  <string name="settings_wakelock_off_summary">Блокировка выключена</string>
+  <string name="settings_wakelock_on_summary">Блокировка включена</string>
   <string name="settings_accuracy_title">Точность местоположения</string>
   <string name="settings_accuracy_summary">Точность местоположения</string>
   <string name="settings_accuracy_high">Высокая</string>

app/src/main/res/values-si/strings.xml

@@ -1,20 +1,28 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <resources>
-  <string name="app_name">Traccar Client</string>
+  <string name="app_name">ට්‍රැකකාර් අනුග්‍රාහකය</string>
-  <string name="app_logo">Traccar</string>
+  <string name="app_logo">ට්‍රැකකාර්</string>
-  <string name="settings_id_title">උපකරණ හඳුන්වනය</string>
+  <string name="shortcut_start">සේවාව නවතන්න</string>
+  <string name="shortcut_stop">සේවාව නවතන්න</string>
+  <string name="settings_id_title">උපාංගයේ හඳුන්වනය</string>
+  <string name="settings_url_title">සේවාදායකයේ ඒ.ස.නි.</string>
+  <string name="settings_url_summary">ලුහුබැඳීමේ සේවාදායකයේ ඒ.ස.නි.</string>
   <string name="settings_interval_title">සංඛ්‍යාතය</string>
-  <string name="settings_status_title">සේවා තත්වය</string>
+  <string name="settings_status_title">සේවාවේ තත්වය</string>
-  <string name="settings_status_off">ඇරැඹීම</string>
+  <string name="settings_status_off">අරඹන්න</string>
-  <string name="settings_status_on">නැවතීම</string>
+  <string name="settings_status_on">නවත්වන්න</string>
-  <string name="settings_status_off_summary">සේවාව අක්‍රීයයි</string>
+  <string name="settings_status_off_summary">සේවාව නවතා ඇත</string>
-  <string name="settings_status_on_summary">සේවාව ක්‍රියාත්මකයි</string>
+  <string name="settings_status_on_summary">සේවාව ධාවනය වෙමින්</string>
-  <string name="settings_foreground_title">Foreground service</string>
+  <string name="settings_foreground_title">පෙරබිම් සේවාව</string>
-  <string name="settings_foreground_summary">Increase service priority</string>
+  <string name="settings_foreground_summary">සේවාවේ ප්‍රමුඛත්වය වැඩිකරන්න</string>
   <string name="menu_status">තත්වය</string>
-  <string name="menu_shortcuts">කෙටි මං එකතු කරන්න</string>
+  <string name="menu_info">තොරතුරු</string>
+  <string name="menu_shortcuts">කෙටිමං එකතු කරන්න</string>
   <string name="menu_clear">හිස් කරන්න</string>
-  <string name="status_send_fail">යැවිය නොහැකිය</string>
+  <string name="status_service_create">සේවාව ඇරඹිණි</string>
-  <string name="status_location_update">Location update</string>
+  <string name="status_service_destroy">සේවාව නැවතිණි</string>
+  <string name="status_send_success">සාර්ථකව යැවිණි</string>
+  <string name="status_send_fail">යැවීමට අසමත් විය</string>
+  <string name="status_location_update">ස්ථානය යාවත්කාලය</string>
   <string name="hidden_app_name">උපකරණ සැකසුම්</string>
 </resources>

app/src/main/res/values-sr/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Prvi plan servis</string>
   <string name="settings_foreground_summary">Povecanje usluga prioritet</string>
   <string name="menu_status">Status</string>
+  <string name="menu_info">Info</string>
   <string name="menu_shortcuts">Dodaj prečice</string>
   <string name="menu_clear">Očisti</string>
   <string name="status_service_create">Servis pokrenut</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Podešavanja uređaja</string>
   <string name="hidden_alert">Aplikacija je skrivena. Da je otvorite kucajte 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Molimo unesite pravilnu http:// ili https:// adresu</string>
+  <string name="request_exception">Da biste kontinuirano prikupljali podatke o lokaciji, isključite optimizaciju baterije za aplikaciju.</string>
+  <string name="request_background">Da biste kontinuirano prikupljali podatke o lokaciji, omogućite %s dozvolu.</string>
+  <string name="request_background_option">Dozvoljeno svo vreme</string>
 </resources>

app/src/main/res/values-sv/strings.xml

@@ -0,0 +1,53 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<resources>
+  <string name="app_name">Traccarklient</string>
+  <string name="app_logo">Traccar</string>
+  <string name="shortcut_start">Starta tjänsten</string>
+  <string name="shortcut_stop">Stoppa tjänsten</string>
+  <string name="shortcut_sos">Skicka SOS</string>
+  <string name="channel_default">Primärkanal</string>
+  <string name="settings_id_title">Enhets-ID</string>
+  <string name="settings_url_title">URL till servern</string>
+  <string name="settings_url_summary">URL till trackservern</string>
+  <string name="settings_interval_title">Frekvens</string>
+  <string name="settings_interval_summary">Uppdateringsintervall i sekunder</string>
+  <string name="settings_distance_title">Avstånd</string>
+  <string name="settings_distance_summary">Uppdateringsavstånd i meter</string>
+  <string name="settings_angle_title">Vinkel</string>
+  <string name="settings_angle_summary">Uppdateringsvinkel i grader</string>
+  <string name="settings_status_title">Tjänstens status</string>
+  <string name="settings_status_off">Starta</string>
+  <string name="settings_status_on">Stoppa</string>
+  <string name="settings_status_off_summary">Tjänsten har stoppats</string>
+  <string name="settings_status_on_summary">Tjänsten är igång</string>
+  <string name="settings_buffer">Buffring offline</string>
+  <string name="settings_buffer_off_summary">Buffring av</string>
+  <string name="settings_buffer_on_summary">Buffring på</string>
+  <string name="settings_wakelock">Förhindra viloläge</string>
+  <string name="settings_wakelock_off_summary">Förhindra viloläge av</string>
+  <string name="settings_wakelock_on_summary">Förhindra viloläge på</string>
+  <string name="settings_accuracy_title">Positionsnoggranhet</string>
+  <string name="settings_accuracy_summary">Önskad positionsnoggrannhet</string>
+  <string name="settings_accuracy_high">Hög</string>
+  <string name="settings_accuracy_medium">Medel</string>
+  <string name="settings_accuracy_low">Låg</string>
+  <string name="settings_foreground_title">Tjänsten i förgrunden</string>
+  <string name="settings_foreground_summary">Öka tjänstens prioritet</string>
+  <string name="menu_status">Status</string>
+  <string name="menu_info">Info</string>
+  <string name="menu_shortcuts">Lägg till länkar</string>
+  <string name="menu_clear">Rensa</string>
+  <string name="status_service_create">Tjänsten har startats</string>
+  <string name="status_service_destroy">Tjänsten har stoppats</string>
+  <string name="status_send_success">Skickat OK</string>
+  <string name="status_send_fail">Sändning misslyckades</string>
+  <string name="status_location_update">Positionsuppdatering</string>
+  <string name="status_network_online">Nätverk online</string>
+  <string name="status_network_offline">Nätverk offline</string>
+  <string name="hidden_app_name">Inställningar</string>
+  <string name="hidden_alert">App:en är gömd. För att öppna den igen, vänligen ring 8722227 (TRACCAR).</string>
+  <string name="error_msg_invalid_url">Vänligen fyll i en giltig http://- eller https://-URL</string>
+  <string name="request_exception">För att kontinuerligt samla in platsdata, stäng av batterioptimeringen för appen.</string>
+  <string name="request_background">För att kontinuerligt samla in platsdata vänligen aktivera \"%s\" behörighet.</string>
+  <string name="request_background_option">Tillåt hela tiden</string>
+</resources>

app/src/main/res/values-th/strings.xml

@@ -7,37 +7,47 @@
   <string name="shortcut_sos">ส่ง SOS</string>
   <string name="channel_default">ช่องหลัก</string>
   <string name="settings_id_title">หมายเลขอุปกรณ์</string>
-  <string name="settings_url_title">ท๊่อยู่ URL เซิร์ฟเวอร์</string>
+  <string name="settings_url_title">URL เซิร์ฟเวอร์</string>
-  <string name="settings_url_summary">ท๊่อยู่ URL เซิร์ฟเวอร์ติดตาม</string>
+  <string name="settings_url_summary">URL เซิร์ฟเวอร์ติดตาม</string>
-  <string name="settings_interval_title">ช่วงเวลาส่งข้อมูล</string>
+  <string name="settings_interval_title">ความถี่</string>
   <string name="settings_interval_summary">รายงานทุกช่วงเวลาวินาที</string>
   <string name="settings_distance_title">ระยะทาง</string>
-  <string name="settings_distance_summary">การรายงานระยะทางเมตร</string>
+  <string name="settings_distance_summary">การรายงานระยะทางแบบเมตร</string>
   <string name="settings_angle_title">มุม</string>
   <string name="settings_angle_summary">รายงานในมุมองศา</string>
-  <string name="settings_status_title">สถานะเซิร์ฟเวอร์</string>
+  <string name="settings_status_title">สถานะเซอร์วิส</string>
   <string name="settings_status_off">เริ่มต้น</string>
   <string name="settings_status_on">สิ้นสุด</string>
-  <string name="settings_status_off_summary">เริ่มทำงาน</string>
+  <string name="settings_status_off_summary">เซอร์วิสหยุดทำงานแล้ว</string>
-  <string name="settings_status_on_summary">หยุดทำงาน</string>
+  <string name="settings_status_on_summary">เซอร์วิสทำงานอยู่</string>
-  <string name="settings_accuracy_title">ตำแหน่ง-ความแม่นยำ</string>
+  <string name="settings_buffer">บัฟเฟอร์แบบออฟไลน์</string>
-  <string name="settings_accuracy_summary">ตำแหน่ง-ต้องการความแม่นยำ</string>
+  <string name="settings_buffer_off_summary">ปิดบัฟเฟอร์</string>
-  <string name="settings_accuracy_high">สูงมาก</string>
+  <string name="settings_buffer_on_summary">เปิดบัฟเฟอร์</string>
+  <string name="settings_wakelock">ล็อกการปลุก</string>
+  <string name="settings_wakelock_off_summary">ปิดล็อกการปลุก</string>
+  <string name="settings_wakelock_on_summary">เปิดล็อกการปลุก</string>
+  <string name="settings_accuracy_title">ความแม่นยำของตำแหน่ง</string>
+  <string name="settings_accuracy_summary">ต้องการความแม่นยำของตำแหน่ง-</string>
+  <string name="settings_accuracy_high">สูง</string>
   <string name="settings_accuracy_medium">ปานกลาง</string>
   <string name="settings_accuracy_low">ต่ำ</string>
   <string name="settings_foreground_title">ทำงานเบื้องหน้า</string>
   <string name="settings_foreground_summary">เพิ่มความลำดับสำคัญการทำงาน</string>
   <string name="menu_status">สถานะ</string>
+  <string name="menu_info">ข้อมูล</string>
   <string name="menu_shortcuts">เพิ่มชอร์ตคัท</string>
   <string name="menu_clear">ล้างข้อมูล</string>
-  <string name="status_service_create">บริการเริ่มต้นแล้ว</string>
+  <string name="status_service_create">เซอร์วิสเริ่มทำงานแล้ว</string>
-  <string name="status_service_destroy">หยุดให้บริการแล้ว</string>
+  <string name="status_service_destroy">เซอร์วิสหยุดทำงานแล้ว</string>
   <string name="status_send_success">ส่งข้อมูลเรียบร้อย</string>
   <string name="status_send_fail">ส่งข้อมูลล้มเหลว</string>
   <string name="status_location_update">ปรับปรุงตำแหน่ง</string>
-  <string name="status_network_online">เน็ต-ออนไลน์</string>
+  <string name="status_network_online">เครือข่ายออนไลน์</string>
-  <string name="status_network_offline">เน็ต-ออฟไลน์</string>
+  <string name="status_network_offline">เครือข่ายออฟไลน์</string>
   <string name="hidden_app_name">ตั้งค่าอุปกรณ์</string>
-  <string name="hidden_alert">The app has been hidden. To open it again please dial 8722227 (TRACCAR).</string>
+  <string name="hidden_alert">แอพถูกซ่อน หากต้องการเปิดอีกครั้ง โปรดโทร 8722227 (TRACCAR)</string>
-  <string name="error_msg_invalid_url">โปรดใส่ค่า http:// or https:// URL ที่ถูกต้อง</string>
+  <string name="error_msg_invalid_url">โปรดใส่ค่า http:// หรือ https:// URL ที่ถูกต้อง</string>
+  <string name="request_exception">หากต้องการรวบรวมข้อมูลตำแหน่งอย่างต่อเนื่อง โปรดปิดการเพิ่มประสิทธิภาพแบตเตอรี่สำหรับแอป</string>
+  <string name="request_background">หากต้องการรวบรวมข้อมูลตำแหน่งอย่างต่อเนื่อง โปรดเปิดใช้การอนุญาต \"%s\"</string>
+  <string name="request_background_option">อนุญาตตลอดเวลา</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -34,6 +34,7 @@
   <string name="settings_foreground_title">Foreground service</string>
   <string name="settings_foreground_summary">Increase service priority</string>
   <string name="menu_status">Status</string>
+  <string name="menu_info">Info</string>
   <string name="menu_shortcuts">Add shortcuts</string>
   <string name="menu_clear">Clear</string>
   <string name="status_service_create">Service started</string>
@@ -46,4 +47,7 @@
   <string name="hidden_app_name">Device Settings</string>
   <string name="hidden_alert">The app has been hidden. To open it again please dial 8722227 (TRACCAR).</string>
   <string name="error_msg_invalid_url">Please enter a valid http:// or https:// URL</string>
+  <string name="request_exception">To continuously collect location data please turn off battery optimization for the app.</string>
+  <string name="request_background">To continuously collect location data please enable \"%s\" permission.</string>
+  <string name="request_background_option">Allow all the time</string>
 </resources>

app/src/main/res/xml/network_security_config.xml

@@ -1,4 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <network-security-config>
-    <base-config cleartextTrafficPermitted="true" />
+    <base-config cleartextTrafficPermitted="true">
+        <trust-anchors>
+            <certificates src="system" />
+            <certificates src="user" />
+        </trust-anchors>
+    </base-config>
 </network-security-config>

app/src/test/java/org/traccar/client/DatabaseHelperTest.kt

@@ -17,7 +17,7 @@ class DatabaseHelperTest {
 
         val databaseHelper = DatabaseHelper(ApplicationProvider.getApplicationContext())
 
-        var position: Position? = Position("123456789012345", Location("gps"), 0.0)
+        var position: Position? = Position("123456789012345", Location("gps"), BatteryStatus())
 
         Assert.assertNull(databaseHelper.selectPosition())
 

app/src/test/java/org/traccar/client/ProtocolFormatterTest.kt

@@ -15,23 +15,23 @@ class ProtocolFormatterTest {
 
     @Test
     fun testFormatRequest() {
-        val position = Position("123456789012345", Location("gps"), 0.0)
+        val position = Position("123456789012345", Location("gps"), BatteryStatus())
         val url = formatRequest("http://localhost:5055", position)
-        Assert.assertEquals("http://localhost:5055?id=123456789012345&timestamp=0&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0", url)
+        Assert.assertEquals("http://localhost:5055?id=123456789012345&timestamp=619315200&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0", url)
     }
 
     @Test
     fun testFormatPathPortRequest() {
-        val position = Position("123456789012345", Location("gps"), 0.0)
+        val position = Position("123456789012345", Location("gps"), BatteryStatus())
         val url = formatRequest("http://localhost:8888/path", position)
-        Assert.assertEquals("http://localhost:8888/path?id=123456789012345&timestamp=0&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0", url)
+        Assert.assertEquals("http://localhost:8888/path?id=123456789012345&timestamp=619315200&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0", url)
     }
 
     @Test
     fun testFormatAlarmRequest() {
-        val position = Position("123456789012345", Location("gps"), 0.0)
+        val position = Position("123456789012345", Location("gps"), BatteryStatus())
         val url = formatRequest("http://localhost:5055/path", position, "alert message")
-        Assert.assertEquals("http://localhost:5055/path?id=123456789012345&timestamp=0&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0&alarm=alert%20message", url)
+        Assert.assertEquals("http://localhost:5055/path?id=123456789012345&timestamp=619315200&lat=0.0&lon=0.0&speed=0.0&bearing=0.0&altitude=0.0&accuracy=0.0&batt=0.0&alarm=alert%20message", url)
     }
 
 }

build.gradle

@@ -1,13 +1,13 @@
 buildscript {
-    ext.kotlin_version = '1.5.21'
+    ext.kotlin_version = '1.7.20'
     repositories {
         google()
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.0-beta05'
+        classpath 'com.android.tools.build:gradle:7.3.1'
-        classpath 'com.google.gms:google-services:4.3.8'
+        classpath 'com.google.gms:google-services:4.3.14'
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.7.1'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -16,5 +16,6 @@ allprojects {
     repositories {
         google()
         mavenCentral()
+        maven { url 'https://jitpack.io' }
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip

translate.py

@@ -1,45 +1,42 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 import os
 import optparse
-import urllib2
+import requests
-import json
-import base64
 import shutil
+from transifex.api import transifex_api
 
 parser = optparse.OptionParser()
-parser.add_option("-u", "--user", dest="username", help="transifex user login")
+parser.add_option("-t", "--token", dest="token", help="transifex token")
-parser.add_option("-p", "--password", dest="password", help="transifex user password")
 
 (options, args) = parser.parse_args()
 
-if not options.username or not options.password:
+if not options.token:
-    parser.error('User name and password are required')
+    parser.error('Token is required')
 
 os.chdir(os.path.dirname(os.path.abspath(__file__)))
 
 path = "./app/src/main/res/"
 
-def request(url):
+transifex_api.setup(auth=options.token)
-    req = urllib2.Request(url)
-    auth = base64.encodestring("%s:%s" % (options.username, options.password)).replace("\n", "")
-    req.add_header("Authorization", "Basic %s" % auth)
-    return urllib2.urlopen(req)
 
-resource = json.load(request("https://www.transifex.com/api/2/project/traccar/resource/client/?details"))
+organization = transifex_api.Organization.get(slug='traccar')
+project = organization.fetch('projects').get(slug='traccar')
+resource = project.fetch('resources').get(slug='client')
+languages = project.fetch('languages')
 
-for language in resource["available_languages"]:
+for language in languages:
-    code = language["code"]
+    print(language.code)
-    data = request("https://www.transifex.com/api/2/project/traccar/resource/client/translation/" + code + "?file")
+    url = transifex_api.ResourceTranslationsAsyncDownload.download(resource=resource, language=language)
-    if code == "en":
+    result = requests.get(url)
+    if language.code == "en":
         filename = path + "values/strings.xml"
     else:
-        filename = path + "values-" + code.replace("_", "-r") + "/strings.xml"
+        filename = path + "values-" + language.code.replace("_", "-r") + "/strings.xml"
     if not os.path.exists(os.path.dirname(filename)):
         os.makedirs(os.path.dirname(filename))
-    file = open(filename, "wb")
+    with open(filename, "w") as file:
-    file.write(data.read())
+        file.write(result.text)
-    file.close()
 
 filename = path + "values-iw/strings.xml"
 if not os.path.exists(os.path.dirname(filename)):