v1.13.4

Some (Xiaomi) devices running >= Android Lollipop (SDK 22+) don't
support `Telephony.Sms.SUBSCRIPTION_ID`.
This commit adds a verification step to ensure that only devices with
`"sub_id"` column include it in query.

* Address review comments

Check was moved to a separate helper function (boolean), it's
performed only on SDK 22+ and `Telephony.Sms.SUBSCRIPTION_ID`
is used in query (instead of null), so no NullPointerException
is thrown.

Also parseInt shouldn't now fail if `Message.SUBSCRIPTION_ID` key
exists in messageInfo, but value is null

* Return false if cursor is null

* Return true without checking column

If we got the cursor, the query won't fail when executed again, and the "sim_id" column must exist (because an exception wasn't thrown).

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.kde.kdeconnect_tp"
-    android:versionCode="11320"
-    android:versionName="1.13.2">
+    android:versionCode="11340"
+    android:versionName="1.13.4">
 
     <supports-screens
         android:anyDensity="true"

README.md

@@ -23,6 +23,8 @@ You can install this app from the [Play Store](https://play.google.com/store/app
 
 A lot of useful information, including how to get started working on KDE Connect and how to connect with the current developers, is on our [KDE Community Wiki page](https://community.kde.org/KDEConnect)
 
+For bug reporting, please use [KDE's Bugzilla](https://bugs.kde.org). Please do not use the issue tracker in GitLab since we want to keep everything in one place.
+
 To contribute patches, use [KDE Connect's Gitlab](https://invent.kde.org/kde/kdeconnect-android/).
 On Gitlab (as well as on our [old Phabricator](https://phabricator.kde.org/tag/kde_connect/)) you can find a task list with stuff to do and links to other relevant resources.
 It is a good idea to also subscribe to the [KDE Connect mailing list](https://mail.kde.org/mailman/listinfo/kdeconnect).

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.2'
+        classpath 'com.android.tools.build:gradle:3.5.2'
     }
 }
 
@@ -87,7 +87,7 @@ dependencies {
     implementation 'com.jaredrummler:android-device-names:1.1.9' //To get a human-friendly device name
 
     implementation 'org.apache.sshd:sshd-core:0.14.0'
-    implementation 'org.apache.mina:mina-core:2.0.19' //For some reason, makes sshd-core:0.14.0 work without NIO, which isn't available until Android 8+
+    implementation 'org.apache.mina:mina-core:2.0.19' //For some reason, makes sshd-core:0.14.0 work without NIO, which isn't available until Android 8 (api 26)
 
     //implementation('com.github.bright:slf4android:0.1.6') { transitive = true } // For org.apache.sshd debugging
     implementation 'com.madgag.spongycastle:bcpkix-jdk15on:1.58.0.0' //For SSL certificate generation

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed May 01 14:24:13 CEST 2019
+#Sun Oct 27 20:27:45 CET 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip

res/values-ast/strings.xml

@@ -108,6 +108,7 @@
   </plurals>
   <string name="received_file_text">Toca p\'abrir «%1s»</string>
   <string name="cannot_create_file">Nun pue crease\'l ficheru %s</string>
+  <string name="tap_to_answer">Toca pa responder</string>
   <string name="right_click">Unviar un clic drechu</string>
   <string name="middle_click">Unviar un clic d\'en mediu</string>
   <string name="show_keyboard">Amosar el tecláu</string>
@@ -136,7 +137,7 @@
   <string name="custom_device_list_help">Si\'l preséu nun se deteuta automáticamente, pues amestar la so direición IP o nome d\'agospiu calcando nel botón flotante d\'aición</string>
   <string name="undo">Desfacer</string>
   <string name="share_notification_preference">Avisos sonoros</string>
-  <string name="share_notification_preference_summary">Vibra y reproduz un soníu al recibir un ficheru</string>
+  <string name="share_notification_preference_summary">Fai que\'l teléfonu vibre y reproduza un soníu al recibir un ficheru</string>
   <string name="share_destination_customize">Personalizar el direutoriu de destín</string>
   <string name="share_destination_customize_summary_disabled">Los ficheros recibíos van apaecer en Descargues</string>
   <string name="share_destination_customize_summary_enabled">Los ficheros van atroxase nel direutoriu d\'embaxo</string>
@@ -155,6 +156,7 @@
   <string name="sftp_storage_preference_display_name">Nome</string>
   <string name="sftp_storage_preference_display_name_already_used">Esti nome yá ta usándose</string>
   <string name="sftp_storage_preference_display_name_cannot_be_empty">El nome nun pue tar baleru</string>
+  <string name="sftp_action_mode_menu_delete">Desaniciar</string>
   <string name="sftp_no_storage_locations_configured">Nun se configuraron allugamientos d\'almacenamientu</string>
   <string name="sftp_saf_permission_explanation">P\'acceder remotamente a los ficheros tienes de configurar allugamientos d\'almacenamientu</string>
   <string name="no_players_connected">Nun s\'alcontraron reproductores</string>
@@ -164,6 +166,7 @@
   <string name="device_rename_title">Renomáu del preséu</string>
   <string name="device_rename_confirm">Renomar</string>
   <string name="refresh">Refrescar</string>
+  <string name="unreachable_description">Esti preséu empareyáu nun ye algamable. Asegúrate de que ta coneutáu a la mesma rede que tu.</string>
   <string name="no_wifi">Nun tas coneutáu a una rede Wi-Fi polo que nun vas ser a ver dengún preséu. Calca equí p\'activar el Wi-Fi.</string>
   <string name="no_file_browser">Nun hai dengún restolador de ficheros instaláu.</string>
   <string name="pref_plugin_telepathy">Unviu de SMS</string>
@@ -181,10 +184,13 @@
   <string name="addcommand_explanation">Nun hai comandos rexistraos.</string>
   <string name="addcommand_explanation2">Pues amestar más nos axustes de KDE Connect del ordenador</string>
   <string name="add_command_description">Pues amestar más comandos nel ordenador</string>
+  <string name="pref_plugin_mprisreceiver">Mandu pa reproductores multimedia</string>
+  <string name="pref_plugin_mprisreceiver_desc">Controla los reproductores multimedia d\'esti preséu dende otru</string>
   <string name="notification_channel_default">Otros avisos</string>
   <string name="notification_channel_persistent">Indicador permanente</string>
   <string name="notification_channel_media_control">Mandu multimedia</string>
   <string name="notification_channel_filetransfer">Tresferencia de ficheros</string>
+  <string name="copy_url_to_clipboard">Copiar la URL al cartafueyu</string>
   <string name="clipboard_toast">Copióse al cartafueyu</string>
   <string name="runcommand_noruncommandplugin">Esti preséu nun tien activáu\'l plugin Execución de comandos</string>
   <string name="pref_plugin_findremotedevice_desc">Fai que\'l preséu remotu suene</string>
@@ -205,7 +211,8 @@
   <string name="block_contents">Bloquiar el conteníu de los avisos</string>
   <string name="block_images">Bloquiar les imáxenes de los avisos</string>
   <string name="notification_channel_receivenotification">Avisos d\'otros preseos</string>
-  <string name="plugin_photo_desc">Llanza l\'aplicación de la cámarra p\'acenciellar la fechura y tresferencia de semeyes</string>
+  <string name="take_picture">Llanzamientu de la cámara</string>
+  <string name="plugin_photo_desc">Llanza l\'aplicación de la cámara p\'acenciellar la fechura y tresferencia de semeyes</string>
   <string name="no_app_for_opening">Nun alcontró denguna aplicación afayadiza p\'abrir esti ficheru.</string>
   <string name="remote_keyboard_service">Tecláu remotu de KDE Connect</string>
 </resources>

res/values-cs/strings.xml

@@ -27,8 +27,8 @@
   <string name="pref_plugin_ping_desc">Posílat a přijímat ping</string>
   <string name="pref_plugin_notifications">Synchronizace upozornění</string>
   <string name="pref_plugin_notifications_desc">Zpřístupněte si upozornění z jiných zařízení</string>
-  <string name="pref_plugin_receive_notifications">Přijímat oznámení</string>
-  <string name="pref_plugin_receive_notifications_desc">Přijímat oznámení z jiného zařízení a zobrazovat je v Androidu</string>
+  <string name="pref_plugin_receive_notifications">Přijímat upozornění</string>
+  <string name="pref_plugin_receive_notifications_desc">Přijímat upozornění z jiného zařízení a zobrazovat je v Androidu</string>
   <string name="pref_plugin_sharereceiver">Sdílet a přijmout</string>
   <string name="pref_plugin_sharereceiver_desc">Sdílet soubory a odkazy mezi zařízeními</string>
   <string name="device_list_empty">Žádná zařízení</string>
@@ -36,7 +36,7 @@
   <string name="cancel">Zrušit</string>
   <string name="open_settings">Otevřít nastavení</string>
   <string name="no_permissions">Pro zpřístupnění upozornění potřebujete oprávnění</string>
-  <string name="no_permission_mprisreceiver">Abyste byli schopni ovládat vaše přehrávače médií, musíte udělit přístup k oznámením</string>
+  <string name="no_permission_mprisreceiver">Abyste byli schopni ovládat vaše přehrávače médií, musíte udělit přístup k upozorněním</string>
   <string name="no_permissions_remotekeyboard">Pro zachytávání stisků kláves je potřeba aktivovat vzdálenou klávesnici KDE Connect</string>
   <string name="send_ping">Poslat ping</string>
   <string name="open_mpris_controls">Ovládání multimédií</string>
@@ -254,7 +254,8 @@
   <string name="addcommand_explanation2">Nové příkazy můžete přidat v nastavení systému KDE Connect</string>
   <string name="add_command_description">V pracovním prostředí můžete přidat příkazy</string>
   <string name="pref_plugin_mprisreceiver">Ovládání přehrávače médií</string>
-  <string name="notification_channel_default">Ostatní oznámení</string>
+  <string name="pref_plugin_mprisreceiver_desc">Ovládejte přehrávače médií na vašem telefonu z jiného zařízení</string>
+  <string name="notification_channel_default">Ostatní upozornění</string>
   <string name="notification_channel_persistent">Stálý ukazatel</string>
   <string name="notification_channel_media_control">Ovládání médií</string>
   <string name="notification_channel_filetransfer">Přenos souboru</string>
@@ -283,9 +284,9 @@
   <string name="extra_options">Další možnosti</string>
   <string name="privacy_options">Možnosti soukromí</string>
   <string name="set_privacy_options">Nastavte své možnosti soukromí</string>
-  <string name="block_contents">Blokovat obsah oznámení</string>
+  <string name="block_contents">Blokovat obsah upozornění</string>
   <string name="block_images">Blokovat obrázky z upozornění</string>
-  <string name="notification_channel_receivenotification">Oznamování z ostatních zařízení</string>
+  <string name="notification_channel_receivenotification">Upozornění z ostatních zařízení</string>
   <string name="take_picture">Spustit fotoaparát</string>
   <string name="plugin_photo_desc">Spusťte aplikaci fotoaparátu pro snadné zachytávání s přenos obrázků</string>
   <string name="no_app_for_opening">Pro otevření tohoto souboru nebyla nalezena vhodná aplikace</string>

res/values-es/strings.xml

@@ -238,6 +238,7 @@
   <string name="addcommand_explanation2">Puede añadir nuevas órdenes en las preferencias del sistema de KDE Connect</string>
   <string name="add_command_description">Puede añadir órdenes en su escritorio</string>
   <string name="pref_plugin_mprisreceiver">Control del reproductor de medios</string>
+  <string name="pref_plugin_mprisreceiver_desc">Controle los reproductores de medios de su teléfono desde otro dispositivo</string>
   <string name="notification_channel_default">Otras notificaciones</string>
   <string name="notification_channel_persistent">Indicador persistente</string>
   <string name="notification_channel_media_control">Control multimedia</string>

res/values-eu/strings.xml

@@ -11,13 +11,14 @@
   <string name="pref_plugin_sftp_desc">Gailu honen fitxategi-sistema urrunetik arakatzea ahalbidetzen du</string>
   <string name="pref_plugin_clipboard">Arbelaren sinkronizazioa</string>
   <string name="pref_plugin_clipboard_desc">Partekatu arbelaren edukia</string>
-  <string name="pref_plugin_mousepad">Urruneko sarrera</string>
+  <string name="pref_plugin_mousepad">Urrutiko sarrera</string>
   <string name="pref_plugin_mousepad_desc">Erabili zure telefonoa edo tableta ukimen-sagu eta teklatu gisa</string>
+  <string name="pref_plugin_presenter">Diapositiba emanaldietarako telekomandoa</string>
   <string name="pref_plugin_presenter_desc">Erabili zure gailua aurkezpen bateko diapositibak aldatzeko</string>
   <string name="pref_plugin_remotekeyboard">Jaso urruneko tekla-sakatzeak</string>
   <string name="pref_plugin_remotekeyboard_desc">Jaso tekla-sakatze gertaerak urruneko gailuetatik</string>
   <string name="pref_plugin_mpris">Multimedia kontrolak</string>
-  <string name="pref_plugin_mpris_desc">Zure media jotzailearen urruneko kontrola ematen dizu</string>
+  <string name="pref_plugin_mpris_desc">Zure euskarri-jotzailearen urruneko kontrola ematen dizu</string>
   <string name="pref_plugin_runcommand">Exekutatu agindua</string>
   <string name="pref_plugin_runcommand_desc">Abiarazi urruneko aginduak zure telefono edo tabletatik</string>
   <string name="pref_plugin_contacts">Kontaktuen sinkronizatzailea</string>
@@ -36,6 +37,7 @@
   <string name="open_settings">Ireki ezarpenak</string>
   <string name="no_permissions">Jakinarazpenak atzitzeko baimena eman behar duzu</string>
   <string name="no_permission_mprisreceiver">Zure euskarri-jotzaileak kontrolatu ahal izateko jakinarazpenetara atzipena eman behar diozu</string>
+  <string name="no_permissions_remotekeyboard">Sakatzeak jasotzeko KDE Connecten urruneko teklatua aktibatu behar duzu</string>
   <string name="send_ping">Bidali ping</string>
   <string name="open_mpris_controls">Multimedia kontrola</string>
   <string name="remotekeyboard_editing_only_title">Erabili urruneko teklak editatzean besterik ez</string>
@@ -96,6 +98,14 @@
     <item quantity="one">Fitxategia: %1s</item>
     <item quantity="other">(%3$d(e)tik %2$d fitxategia) : %1$s</item>
   </plurals>
+  <plurals name="outgoing_file_title">
+    <item quantity="one">"%2$s(r)i  %1$d fitxategi bidaltzea"</item>
+    <item quantity="other">"%2$s(r)i  %1$d fitxategi bidaltzea"</item>
+  </plurals>
+  <plurals name="outgoing_files_text">
+    <item quantity="one">Fitxategia: %1$s</item>
+    <item quantity="other">(%3$d(e)tik %2$d. fitxategia) : %1$s</item>
+  </plurals>
   <plurals name="received_files_title">
     <item quantity="one">Fitxategi bat jaso da %1$s-tik</item>
     <item quantity="other">%2$d fitxategi jaso dira %1$s-tik</item>
@@ -104,6 +114,14 @@
     <item quantity="one">Huts egin du fitxategi bat %1$s-tik jasotzeak</item>
     <item quantity="other">Huts egin du %2$d/%3$d fitxategi %1$s-tik jasotzeak</item>
   </plurals>
+  <plurals name="sent_files_title">
+    <item quantity="one">Fitxategia %1$s(e)ra bidali da</item>
+    <item quantity="other">%2$d fitxategi %1$s(e)ra bidali dira</item>
+  </plurals>
+  <plurals name="send_files_fail_title">
+    <item quantity="one">Huts egin du fitxategia %1$s(e)ra bidaltzea</item>
+    <item quantity="other">"Huts egin du %3$d(e)tik  %2$d fitxategi %1$s(e)ra bidaltzea"</item>
+  </plurals>
   <string name="received_file_text">Tak egin \'%1s\' irekitzeko</string>
   <string name="cannot_create_file">Ezin da sortu %s fitxategia</string>
   <string name="tap_to_answer">Tak egin erantzuteko</string>
@@ -140,6 +158,10 @@
   <string name="shareplugin_text_saved">Testua jaso da, arbelean kopiatu da</string>
   <string name="custom_devices_settings">Gailuen zerrenda pertsonalizatua</string>
   <string name="custom_device_list">Gehitu gailuak IP bidez</string>
+  <string name="custom_device_deleted">Norberak finkatutako gailua ezabatu da</string>
+  <string name="custom_device_list_help">Zure gailua ez bada automatikoki detektatzen bere IP helbidea edo ostalari-izena gehitu dezakezu ekintza botoi mugikorrean klik eginez</string>
+  <string name="custom_device_fab_hint">Gehitu gailu bat</string>
+  <string name="undo">Desegin</string>
   <string name="share_notification_preference">Jakinarazpen zaratatsuak</string>
   <string name="share_notification_preference_summary">Bibratu eta jo soinua fitxategia jasotzean</string>
   <string name="share_destination_customize">Pertsonalizatu direktorio xedea</string>
@@ -154,7 +176,27 @@
   <string name="sftp_sdcard">SD txartela</string>
   <string name="sftp_readonly">(irakurri soilik)</string>
   <string name="sftp_camera">Kamerako irudiak</string>
-  <string name="no_players_connected">Ez da jokalaririk aurkitu</string>
+  <string name="add_device_dialog_title">Gehitu gailua</string>
+  <string name="add_device_hint">Ostalari-izena edo IP helbidea</string>
+  <string name="sftp_preference_detected_sdcards">Detektatutako SD txartelak</string>
+  <string name="sftp_preference_edit_sdcard_title">Editatu SD txartela</string>
+  <string name="sftp_preference_configured_storage_locations">Konfiguratutako biltegiratze kokalekuak</string>
+  <string name="sftp_preference_add_storage_location_title">Gehitu biltegiratze kokalekua</string>
+  <string name="sftp_preference_edit_storage_location">Editatu biltegiratze kokalekua</string>
+  <string name="sftp_preference_add_camera_shortcut">Gehitu kamera karpetaren lasterbidea</string>
+  <string name="sftp_preference_add_camera_shortcut_summary_on">Gehitu lasterbide bat kamera karpetara</string>
+  <string name="sftp_preference_add_camera_shortcut_summary_off">Ez gehitu lasterbide bat kamera karpetara</string>
+  <string name="sftp_storage_preference_storage_location">Biltegiratze kokalekua</string>
+  <string name="sftp_storage_preference_storage_location_already_configured">Kokaleku hau jada konfiguratuta dago</string>
+  <string name="sftp_storage_preference_click_to_select">klik egin aukeratzeko</string>
+  <string name="sftp_storage_preference_display_name">Azaltzeko izena</string>
+  <string name="sftp_storage_preference_display_name_already_used">Azaltzeko izen hau jada erabilita dago</string>
+  <string name="sftp_storage_preference_display_name_cannot_be_empty">Azaltzeko izena ezin da hutsik egon</string>
+  <string name="sftp_action_mode_menu_delete">Ezabatu</string>
+  <string name="sftp_no_sdcard_detected">Ez da SD txartelik detektatu</string>
+  <string name="sftp_no_storage_locations_configured">Ez da biltegiratze kokalekurik konfiguratu</string>
+  <string name="sftp_saf_permission_explanation">Fitxategiak urrunetik atzitzeko biltegiratze kokalekuak konfiguratu behar dituzu</string>
+  <string name="no_players_connected">Ez da jotzailerik aurkitu</string>
   <string name="send_files">Bidali fitxategiak</string>
   <string name="pairing_title">KDE Connect gailuak</string>
   <string name="pairing_description">KDE Connect darabilten sareko beste gailuak hemen agertu beharko lirateke.</string>
@@ -162,6 +204,7 @@
   <string name="device_rename_confirm">Aldatu izena</string>
   <string name="refresh">Freskatu</string>
   <string name="unreachable_description">Parekatutako gailu hau ez dago eskuragarri. Egiaztatu sare berera konektatuta dagoela.</string>
+  <string name="no_wifi">Ez zaude Wi-Fi sare batera konektatuta, baliteke gailurik ez ikustea. Egin klik hemen Wi-Fia gaitzeko.</string>
   <string name="no_file_browser">Ez dago fitxategi arakatzailerik instalatuta.</string>
   <string name="pref_plugin_telepathy">Bidali SMSa</string>
   <string name="pref_plugin_telepathy_desc">Bidali testu-mezuak zure mahaigainetik</string>
@@ -178,6 +221,7 @@
   <string name="plugins_need_optional_permission">Plugin batzuek desgaitutako eginbideak dituzte baimenak faltan dituztelako (tak egin informazio gehiagorako):</string>
   <string name="share_optional_permission_explanation">Zure telefonoa eta mahaigainaren artean fitxategiak partekatzeko telefonoaren biltegiratzea atzitzeko baimena eman behar duzu</string>
   <string name="telepathy_permission_explanation">SMSak zure mahaigainetik bidali ahal izateko, SMSak erabiltzeko baimena eman behar duzu</string>
+  <string name="telephony_permission_explanation">Telefono deiak zure mahaigainetik ikusteko, telefono deien egunkarira eta telefonoaren egoerara baimena eman behar duzu</string>
   <string name="telephony_optional_permission_explanation">Telefono zenbakiaren ordez kontaktuaren izena ikusteko telefonoko kontaktuak atzitzeko baimena eman behar duzu</string>
   <string name="contacts_permission_explanation">Zure kontaktuen liburuak mahaigainarekin partekatzeko, kontaktuetara baimena eman behar duzu</string>
   <string name="select_ringtone">Hautatu dei-tonu bat</string>
@@ -188,11 +232,13 @@
   <string name="settings_icon_description">Ezarpenen ikonoa</string>
   <string name="presenter_fullscreen">Pantaila-betea</string>
   <string name="presenter_exit">Irten aurkezpenetik</string>
+  <string name="presenter_lock_tip">Zure gailua giltzatu dezakezu eta bolumen teklak botoi gisa erabili aurreko/hurrengo diapositibara joateko</string>
   <string name="add_command">Gehitu komando bat</string>
   <string name="addcommand_explanation">Ez dago komandorik erregistraturik</string>
   <string name="addcommand_explanation2">Komando berriak gehitu ditzakezu KDE Connect sistemaren ezarpenetan</string>
   <string name="add_command_description">Komandoak gehitu ditzakezu mahaigainean</string>
   <string name="pref_plugin_mprisreceiver">Euskarri-jotzailearen kontrola</string>
+  <string name="pref_plugin_mprisreceiver_desc">Kontrolatu zure telefonoaren euskarri-jotzaileak beste gailu batetik</string>
   <string name="notification_channel_default">Beste jakinarazpen batzuk</string>
   <string name="notification_channel_persistent">Adierazle iraunkorra</string>
   <string name="notification_channel_media_control">Euskarrien kontrola</string>
@@ -217,10 +263,17 @@
   <string name="settings_more_settings_title">Ezarpen gehiago</string>
   <string name="settings_more_settings_text">Gailu-bakoitzeko ezarpenak aurki daitezke \'Pluginen ezarpenak\' barruan.</string>
   <string name="setting_persistent_notification">Erakutsi jakinarazpen iraunkorra</string>
+  <string name="setting_persistent_notification_oreo">Jakinarazpen iraunkorra</string>
+  <string name="setting_persistent_notification_description">Sakatu gaitzeko/desgaitzeko jakinarazpen ezarpenetan</string>
   <string name="extra_options">Aukera gehigarriak</string>
   <string name="privacy_options">Pribatutasun aukerak</string>
   <string name="set_privacy_options">Ezarri zure pribatutasun aukerak</string>
   <string name="block_contents">Oztopatu jakinarazpenen edukiak</string>
   <string name="block_images">Oztopatu jakinarazpenen irudiak</string>
   <string name="notification_channel_receivenotification">Beste gailu batzuen jakinarazpenak</string>
+  <string name="take_picture">Abiarazi kamera</string>
+  <string name="plugin_photo_desc">Abiarazi kamerako aplikazioa argazkiak hartzeko eta transferitzeko</string>
+  <string name="no_app_for_opening">Ez da fitxategi hau irekitzeko aplikazio egokirik aurkitu</string>
+  <string name="remote_keyboard_service">KDE Connect urruneko teklatua</string>
+  <string name="presenter_pointer">Erakuslea</string>
 </resources>

res/values-ko/strings.xml

@@ -230,6 +230,7 @@
   <string name="addcommand_explanation2">시스템 설정의 KDE Connect에서 새로운 명령을 추가할 수 있습니다</string>
   <string name="add_command_description">데스크톱에서 명령을 추가할 수 있습니다</string>
   <string name="pref_plugin_mprisreceiver">미디어 재생기 제어</string>
+  <string name="pref_plugin_mprisreceiver_desc">다른 장치에서 휴대폰의 미디어 재생기 제어</string>
   <string name="notification_channel_default">기타 알림</string>
   <string name="notification_channel_persistent">항상 표시된 표시기</string>
   <string name="notification_channel_media_control">미디어 제어</string>

res/values-lt/strings.xml

@@ -220,6 +220,7 @@
   <string name="device_rename_confirm">Pervadinti</string>
   <string name="refresh">Įkelti iš naujo</string>
   <string name="unreachable_description">Šis suporuotas įrenginys nepasiekiamas. Įsitikinkite, kad jis yra prijungtas prie to paties tinklo.</string>
+  <string name="no_wifi">Nesate prisijungę prie belaidžio (Wi-Fi) tinklo, taigi, galite nematyti jokių įrenginių. Spustelėkite čia, norėdami įjungti belaidį (Wi-Fi).</string>
   <string name="no_file_browser">Nėra įdiegta jokių failų tvarkytuvių.</string>
   <string name="pref_plugin_telepathy">Siųsti SMS žinutę</string>
   <string name="pref_plugin_telepathy_desc">Siųsti tekstines žinutes iš savo darbalaukio</string>
@@ -253,6 +254,7 @@
   <string name="addcommand_explanation2">Galite pridėti naujas komandas KDE Connect sistemos nustatymuose</string>
   <string name="add_command_description">Galite pridėti komandas darbalaukyje</string>
   <string name="pref_plugin_mprisreceiver">Medijos leistuvės valdymas</string>
+  <string name="pref_plugin_mprisreceiver_desc">Valdyti savo telefono medijos leistuves iš kito įrenginio</string>
   <string name="notification_channel_default">Kiti pranešimai</string>
   <string name="notification_channel_persistent">Pastovus indikatorius</string>
   <string name="notification_channel_media_control">Įvairialypės terpės valdymas</string>

res/values-nl/strings.xml

@@ -259,7 +259,7 @@
   <string name="all">Alles</string>
   <string name="devices">Apparaten</string>
   <string name="settings_rename">Apparaatnaam</string>
-  <string name="settings_dark_mode">Donker themea</string>
+  <string name="settings_dark_mode">Donker thema</string>
   <string name="settings_more_settings_title">Meer instellingen</string>
   <string name="settings_more_settings_text">Instellingen per apparaat kunnen gevonden worden onder \'Plug-in-instellingen\' vanuit een apparaat.</string>
   <string name="setting_persistent_notification">Blijvende melding tonen</string>

res/values-nn/strings.xml

@@ -238,6 +238,7 @@
   <string name="addcommand_explanation2">Du kan leggja til nye kommandoar i systeminnstillingane til KDE Connect</string>
   <string name="add_command_description">Du kan leggja til kommandoar på skrivebordet</string>
   <string name="pref_plugin_mprisreceiver">Mediespelarkontrollar</string>
+  <string name="pref_plugin_mprisreceiver_desc">Kontroller mediespelarar på telefonen din frå ei anna eining</string>
   <string name="notification_channel_default">Andre varslingar</string>
   <string name="notification_channel_persistent">Evigvarande varslingar</string>
   <string name="notification_channel_media_control">Mediestyring</string>

res/values-pl/strings.xml

@@ -11,8 +11,8 @@
   <string name="pref_plugin_sftp_desc">Daje dostęp do plików innemu urządzeniu</string>
   <string name="pref_plugin_clipboard">Synchronizacja schowka</string>
   <string name="pref_plugin_clipboard_desc">Udostępnia zawartość schowka</string>
-  <string name="pref_plugin_mousepad">Zdalne sterowanie</string>
-  <string name="pref_plugin_mousepad_desc">Wykorzystuje ekran jako mysz i klawiaturę</string>
+  <string name="pref_plugin_mousepad">Sterowanie z urządzenia przenośnego</string>
+  <string name="pref_plugin_mousepad_desc">Telefon lub tablet służy jako gładzik i klawiatura</string>
   <string name="pref_plugin_presenter">Sterowanie pokazem przeźroczy</string>
   <string name="pref_plugin_presenter_desc">Przełącza przeźrocza przy użyciu telefonu</string>
   <string name="pref_plugin_remotekeyboard">Odbieranie zdalnych naciśnięć klawiszy</string>
@@ -29,8 +29,8 @@
   <string name="pref_plugin_notifications_desc">Wysyła powiadomienia na inne urządzenia</string>
   <string name="pref_plugin_receive_notifications">Odbieranie powiadomień</string>
   <string name="pref_plugin_receive_notifications_desc">Odbiera powiadomienia z innych urządzeń</string>
-  <string name="pref_plugin_sharereceiver">Udostępnianie i odbieranie</string>
-  <string name="pref_plugin_sharereceiver_desc">Współdzieli pliki i adresy URL pomiędzy urządzeniami</string>
+  <string name="pref_plugin_sharereceiver">Udostępnianie i pobieranie</string>
+  <string name="pref_plugin_sharereceiver_desc">Udostępnia pliki i adresy URL pomiędzy urządzeniami</string>
   <string name="device_list_empty">Brak urządzeń</string>
   <string name="ok">OK</string>
   <string name="cancel">Zaniechaj</string>
@@ -224,10 +224,10 @@
   <string name="no_file_browser">Nie wgrano żadnych przeglądarek plików.</string>
   <string name="pref_plugin_telepathy">Wysyłanie SMSów</string>
   <string name="pref_plugin_telepathy_desc">Wysyła wiadomość tekstową z komputera</string>
-  <string name="findmyphone_title">Znajdź mój telefon</string>
-  <string name="findmyphone_title_tablet">Znajdź mój tablet</string>
-  <string name="findmyphone_title_tv">Znajdź mój telewizor</string>
-  <string name="findmyphone_description">Dzwoni na dane urządzenie, tak abyś mógł je znaleźć.</string>
+  <string name="findmyphone_title">Poszukiwania telefonu</string>
+  <string name="findmyphone_title_tablet">Poszukiwania tabletu</string>
+  <string name="findmyphone_title_tv">Poszukiwania telewizora</string>
+  <string name="findmyphone_description">Dzwoni na dane urządzenie, aby można je odnaleźć.</string>
   <string name="findmyphone_found">Znaleziony</string>
   <string name="open">Otwórz</string>
   <string name="close">Zamknij</string>
@@ -266,8 +266,8 @@
   <string name="runcommand_notpaired">Urządzenie jest niesparowane</string>
   <string name="runcommand_nosuchdevice">Nie ma takiego urządzenia</string>
   <string name="runcommand_noruncommandplugin">To urządzenie nie ma włączonej wtyczki wykonywania poleceń</string>
-  <string name="pref_plugin_findremotedevice">Znajdź swoje urządzenie zdalne</string>
-  <string name="pref_plugin_findremotedevice_desc">Zadzwoń na urządzenie zdalne</string>
+  <string name="pref_plugin_findremotedevice">Poszukiwania urządzenia przenośnego</string>
+  <string name="pref_plugin_findremotedevice_desc">Dzwoni na urządzenie przenośne</string>
   <string name="ring">Zadzwoń</string>
   <string name="pref_plugin_systemvolume">Głośność systemowa</string>
   <string name="pref_plugin_systemvolume_desc">Sterowanie głośnością systemu zdalnego urządzenia</string>

res/values-zh-rCN/strings.xml

@@ -230,6 +230,7 @@
   <string name="addcommand_explanation2">您可以在 KDE Connect 系统设置中添加新命令</string>
   <string name="add_command_description">您可以在桌面添加新命令</string>
   <string name="pref_plugin_mprisreceiver">控制媒体播放器</string>
+  <string name="pref_plugin_mprisreceiver_desc">从其他设备控制您的手机的播放器</string>
   <string name="notification_channel_default">其他通知</string>
   <string name="notification_channel_persistent">持久性通知</string>
   <string name="notification_channel_media_control">媒体控制</string>

res/values-zh-rTW/strings.xml

@@ -45,7 +45,7 @@
   <string name="remotekeyboard_connected">遠端鍵盤連線為啟用狀態</string>
   <string name="remotekeyboard_multiple_connections">這裡有兩個以上的遠端鍵盤連結，選擇一個裝置以設定。</string>
   <string name="open_mousepad">遠端輸入</string>
-  <string name="mousepad_info">在您的智慧型手機的螢幕上移動手指頭，用來控制電腦螢幕的鼠標。按一下表示滑鼠的左鍵，使用兩隻/三隻手指頭按一下來表示滑鼠的右鍵/中鍵。使用兩隻手指頭捲動。長按則表示要拖拉。</string>
+  <string name="mousepad_info">在您的智慧型手機的螢幕上移動手指頭，用來控制電腦螢幕的游標。按一下表示滑鼠的左鍵，使用兩隻/三隻手指頭按一下來表示滑鼠的右鍵/中鍵。使用兩隻手指頭捲動。長按則表示要拖拉。</string>
   <string name="mousepad_double_tap_settings_title">設定兩隻手指頭按一下的動作</string>
   <string name="mousepad_triple_tap_settings_title">設定三隻手指頭按一下的動作</string>
   <string name="mousepad_sensitivity_settings_title">設定觸碰板的靈敏度</string>

src/org/kde/kdeconnect/Backends/LanBackend/LanLinkProvider.java

@@ -76,6 +76,9 @@ public class LanLinkProvider extends BaseLinkProvider implements LanLink.LinkDis
     private ServerSocket tcpServer;
     private DatagramSocket udpServer;
 
+    private long lastBroadcast = 0;
+    private final static long delayBetweenBroadcasts = 500;
+
     private boolean listening = false;
 
     // To prevent infinte loop between Android < IceCream because both device can only broadcast identity package but cannot connect via TCP
@@ -355,6 +358,12 @@ public class LanLinkProvider extends BaseLinkProvider implements LanLink.LinkDis
     }
 
     private void broadcastUdpPacket() {
+        if (System.currentTimeMillis() < lastBroadcast + delayBetweenBroadcasts) {
+            Log.i("LanLinkProvider", "broadcastUdpPacket: relax cowboy");
+            return;
+        }
+        lastBroadcast = System.currentTimeMillis();
+
         new Thread(() -> {
             ArrayList<String> iplist = CustomDevicesActivity
                     .getCustomDeviceList(PreferenceManager.getDefaultSharedPreferences(context));

src/org/kde/kdeconnect/Helpers/ContactsHelper.java

@@ -33,8 +33,8 @@ import android.util.Base64OutputStream;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
-import androidx.collection.LongSparseArray;
 
 import java.io.BufferedReader;
 import java.io.ByteArrayOutputStream;
@@ -52,6 +52,7 @@ import java.util.Set;
 
 public class ContactsHelper {
 
+    static final String LOG_TAG = "ContactsHelper";
 
     /**
      * Lookup the name and photoID of a contact given a phone number
@@ -103,7 +104,7 @@ public class ContactsHelper {
             }
             return encodedPhoto.toString();
         } catch (Exception ex) {
-            Log.e("ContactsHelper", ex.toString());
+            Log.e(LOG_TAG, ex.toString());
             return "";
         }
     }
@@ -140,7 +141,7 @@ public class ContactsHelper {
                     } else {
                         // Something went wrong with this contact
                         // If you are experiencing this, please open a bug report indicating how you got here
-                        Log.e("ContactsHelper", "Got a contact which does not have a LOOKUP_KEY");
+                        Log.e(LOG_TAG, "Got a contact which does not have a LOOKUP_KEY");
                         continue;
                     }
 
@@ -155,59 +156,7 @@ public class ContactsHelper {
     }
 
     /**
-     * Get VCards using the batch database query which requires Android API 21
-     *
-     * @param context    android.content.Context running the request
-     * @param IDs        collection of raw contact IDs to look up
-     * @param lookupKeys
-     * @return Mapping of raw contact IDs to corresponding VCard
-     */
-    @SuppressWarnings("ALL") // Since this method is busted anyway
-    @RequiresApi(Build.VERSION_CODES.LOLLIPOP)
-    @Deprecated
-    protected static Map<Long, VCardBuilder> getVCardsFast(Context context, Collection<Long> IDs, Map<Long, String> lookupKeys) {
-        LongSparseArray<VCardBuilder> toReturn = new LongSparseArray<>();
-        StringBuilder keys = new StringBuilder();
-
-        List<Long> orderedIDs = new ArrayList<>(IDs);
-
-        for (Long ID : orderedIDs) {
-            String key = lookupKeys.get(ID);
-            keys.append(key);
-            keys.append(':');
-        }
-
-        // Remove trailing ':'
-        keys.deleteCharAt(keys.length() - 1);
-
-        Uri vcardURI = Uri.withAppendedPath(
-                ContactsContract.Contacts.CONTENT_MULTI_VCARD_URI,
-                Uri.encode(keys.toString()));
-
-        ;
-        StringBuilder vcardJumble = new StringBuilder();
-        try (InputStream input = context.getContentResolver().openInputStream(vcardURI)) {
-            BufferedReader bufferedInput = new BufferedReader(new InputStreamReader(input));
-            String line;
-            while ((line = bufferedInput.readLine()) != null) {
-                vcardJumble.append(line).append('\n');
-            }
-        } catch (IOException e) {
-            // If you are experiencing this, please open a bug report indicating how you got here
-            Log.e("Contacts", "Exception while fetching vcards", e);
-        }
-
-        // At this point we are screwed:
-        // There is no way to figure out, given the lookup we just made, which VCard belonges
-        // to which ID. They appear to be in the same order as the request was made, but this
-        // is (provably) unreliable. I am leaving this code in case it is useful, but unless
-        // Android improves their API there is nothing we can do with it
-
-        return null;
-    }
-
-    /**
-     * Get VCards using serial database lookups. This is tragically slow, but the faster method using
+     * Get VCards using serial database lookups. This is tragically slow, so call only when needed.
      *
      * There is a faster API specified using ContactsContract.Contacts.CONTENT_MULTI_VCARD_URI,
      * but there does not seem to be a way to figure out which ID resulted in which VCard using that API
@@ -263,97 +212,110 @@ public class ContactsHelper {
     }
 
     /**
-     * Return a mapping of contact IDs to a map of the requested data from the Contacts database
-     * <p>
-     * If for some reason there is no row associated with the contact ID in the database,
-     * there will not be a corresponding field in the returned map
+     * Get the last-modified timestamp for every contact in the database
      *
-     * @param context            android.content.Context running the request
-     * @param IDs                collection of contact uIDs to look up
-     * @param contactsProjection List of column names to extract, defined in ContactsContract.Contacts
+     * @param context android.content.Context running the request
+     * @return Mapping of contact uID to last-modified timestamp
+     */
+    @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR2) // Need API 18 for contact timestamps
+    public static Map<uID, Long> getAllContactTimestamps(Context context) {
+        String[] projection = { uID.COLUMN, ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP };
+
+        Map<uID, Map<String, String>> databaseValues = accessContactsDatabase(context, projection, null, null, null);
+
+        Map<uID, Long> timestamps = new HashMap<>();
+        for (uID contactID : databaseValues.keySet()) {
+            Map<String, String> data = databaseValues.get(contactID);
+            timestamps.put(
+              contactID,
+              Long.parseLong(data.get(ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP))
+            );
+        }
+
+        return timestamps;
+    }
+
+    /**
+     * Get the last-modified timestamp for the specified contact
+     *
+     * @param context   android.content.Context running the request
+     * @param contactID Contact uID to read
+     * @throws ContactNotFoundException If the given ID for some reason does not match a contact
+     * @return          Last-modified timestamp of the contact
+     */
+    @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR2) // Need API 18 for contact timestamps
+    public static Long getContactTimestamp(Context context, uID contactID) throws ContactNotFoundException {
+        String[] projection = { uID.COLUMN, ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP };
+        String selection = uID.COLUMN + " = ?";
+        String[] selectionArgs = { contactID.toString() };
+
+        Map<uID, Map<String, String>> databaseValue = accessContactsDatabase(context, projection, selection, selectionArgs, null);
+
+        if (databaseValue.size() == 0) {
+            throw new ContactNotFoundException("Querying for contact with id " + contactID + " returned no results.");
+        }
+
+        if (databaseValue.size() != 1) {
+            Log.w(LOG_TAG, "Received an improper number of return values from the database in getContactTimestamp: " + databaseValue.size());
+        }
+
+        Long timestamp = Long.parseLong(databaseValue.get(contactID).get(ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP));
+
+        return timestamp;
+    }
+
+    /**
+     * Return a mapping of contact IDs to a map of the requested data from the Contacts database.
+     *
+     * @param context    android.content.Context running the request
+     * @param projection List of column names to extract, defined in ContactsContract.Contacts. Must contain uID.COLUMN
+     * @param selection  Parameterizable filter to use with the ContentResolver query. May be null.
+     * @param selectionArgs Parameters for selection. May be null.
+     * @param sortOrder  Sort order to request from the ContentResolver query. May be null.
      * @return mapping of contact uIDs to desired values, which are a mapping of column names to the data contained there
      */
-    @TargetApi(Build.VERSION_CODES.HONEYCOMB) // Needed for Cursor.getType(..)
-    public static Map<uID, Map<String, Object>> getColumnsFromContactsForIDs(Context context, Collection<uID> IDs, String[] contactsProjection) {
-        HashMap<uID, Map<String, Object>> toReturn = new HashMap<>();
-
-        if (IDs.isEmpty()) {
-            return toReturn;
-        }
-
+    private static Map<uID, Map<String, String>> accessContactsDatabase(
+            @NonNull Context context,
+            @NonNull String[] projection,
+            @Nullable String   selection,
+            @Nullable String[] selectionArgs,
+            @Nullable String   sortOrder
+            ) {
         Uri contactsUri = ContactsContract.Contacts.CONTENT_URI;
 
-        // Regardless of whether it was requested, we need to look up the uID column
-        Set<String> lookupProjection = new HashSet<>(Arrays.asList(contactsProjection));
-        lookupProjection.add(uID.COLUMN);
-
-        // We need a selection which looks like "<column> IN(?,?,...?)" with one ? per ID
-        StringBuilder contactsSelection = new StringBuilder(uID.COLUMN);
-        contactsSelection.append(" IN(");
-
-        for (int i = 0; i < IDs.size(); i++) {
-            contactsSelection.append("?,");
-        }
-        // Remove trailing comma
-        contactsSelection.deleteCharAt(contactsSelection.length() - 1);
-        contactsSelection.append(")");
-
-        // We need selection arguments as simply a String representation of each ID
-        List<String> contactsArgs = new ArrayList<>();
-        for (uID ID : IDs) {
-            contactsArgs.add(ID.toString());
-        }
+        HashMap<uID, Map<String, String>> toReturn = new HashMap<>();
 
         try (Cursor contactsCursor = context.getContentResolver().query(
                 contactsUri,
-                lookupProjection.toArray(new String[0]),
-                contactsSelection.toString(),
-                contactsArgs.toArray(new String[0]),
-                null
+                projection,
+                selection,
+                selectionArgs,
+                sortOrder
         )) {
             if (contactsCursor != null && contactsCursor.moveToFirst()) {
                 do {
-                    Map<String, Object> requestedData = new HashMap<>();
+                    Map<String, String> requestedData = new HashMap<>();
 
-                    int lookupKeyIdx = contactsCursor.getColumnIndexOrThrow(uID.COLUMN);
-                    String lookupKey = contactsCursor.getString(lookupKeyIdx);
+                    int uIDIndex = contactsCursor.getColumnIndexOrThrow(uID.COLUMN);
+                    uID uID = new uID(contactsCursor.getString(uIDIndex));
 
                     // For each column, collect the data from that column
-                    for (String column : contactsProjection) {
+                    for (String column : projection) {
                         int index = contactsCursor.getColumnIndex(column);
                         // Since we might be getting various kinds of data, Object is the best we can do
-                        Object data;
-                        int type;
+                        String data;
                         if (index == -1) {
                             // This contact didn't have the requested column? Something is very wrong.
                             // If you are experiencing this, please open a bug report indicating how you got here
-                            Log.e("ContactsHelper", "Got a contact which does not have a requested column");
+                            Log.e(LOG_TAG, "Got a contact which does not have a requested column");
                             continue;
                         }
-
-                        type = contactsCursor.getType(index);
-                        switch (type) {
-                            case Cursor.FIELD_TYPE_INTEGER:
-                                data = contactsCursor.getInt(index);
-                                break;
-                            case Cursor.FIELD_TYPE_FLOAT:
-                                data = contactsCursor.getFloat(index);
-                                break;
-                            case Cursor.FIELD_TYPE_STRING:
-                                data = contactsCursor.getString(index);
-                                break;
-                            case Cursor.FIELD_TYPE_BLOB:
-                                data = contactsCursor.getBlob(index);
-                                break;
-                            default:
-                                Log.e("ContactsHelper", "Got an undefined type of column " + column);
-                                continue;
-                        }
+                        data = contactsCursor.getString(index);
 
                         requestedData.put(column, data);
                     }
 
-                    toReturn.put(new uID(lookupKey), requestedData);
+                    toReturn.put(uID, requestedData);
                 } while (contactsCursor.moveToNext());
             }
         }
@@ -443,4 +405,17 @@ public class ContactsHelper {
             return contactLookupKey.equals(other);
         }
     }
+
+    /**
+     * Exception to indicate that a specified contact was not found
+     */
+    public static class ContactNotFoundException extends Exception {
+        public ContactNotFoundException(uID contactID) {
+            super("Unable to find contact with ID " + contactID);
+        }
+
+        public ContactNotFoundException(String message) {
+            super(message);
+        }
+    }
 }

src/org/kde/kdeconnect/Helpers/SMSHelper.java

@@ -114,8 +114,7 @@ public class SMSHelper {
         // By my understanding, "simple=true" means we can't support multi-target messages.
         // Go complain to Samsung about their annoying OS changes!
         if ("Samsung".equalsIgnoreCase(Build.MANUFACTURER)) {
-            Log.i("SMSHelper", "Samsung compatibility mode enabled. This may cause some features to not work properly.");
-            return Uri.parse("content://mms-sms/conversations?simple=true");
+            Log.i("SMSHelper", "This appears to be a Samsung device. This may cause some features to not work properly.");
         }
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
@@ -187,6 +186,41 @@ public class SMSHelper {
         }
     }
 
+    /**
+     * Checks if device supports `Telephony.Sms.SUBSCRIPTION_ID` column in database with URI `uri`
+     *
+     * @param uri Uri indicating the messages database to check
+     * @param context android.content.Context running the request.
+     */
+    private static boolean getSubscriptionIdSupport(@NonNull Uri uri, @NonNull Context context) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1) {
+            return false;
+        }
+        // Some (Xiaomi) devices running >= Android Lollipop (SDK 22+) don't support
+        // `Telephony.Sms.SUBSCRIPTION_ID`, so additional check is needed.
+        // It may be possible to use "sim_id" instead of "sub_id" on these devices
+        // https://stackoverflow.com/a/38152331/6509200
+        try (Cursor availableColumnsCursor = context.getContentResolver().query(
+                uri,
+                new String[] {Telephony.Sms.SUBSCRIPTION_ID},
+                null,
+                null,
+                null)
+        ) {
+            if (availableColumnsCursor != null) {
+                return true; // if we got the cursor, the query shouldn't fail
+            }
+            return false;
+        } catch (SQLiteException e) {
+            // With uri content://mms-sms/conversations this query throws an exception if sub_id is not supported
+            String errMessage = e.getMessage();
+            if (errMessage != null && errMessage.contains(Telephony.Sms.SUBSCRIPTION_ID)) {
+                return false;
+            }
+            return true;
+        }
+    }
+
     /**
      * Gets messages which match the selection
      *
@@ -215,7 +249,7 @@ public class SMSHelper {
         Set<String> allColumns = new HashSet<>();
         allColumns.addAll(Arrays.asList(Message.smsColumns));
         allColumns.addAll(Arrays.asList(Message.mmsColumns));
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
+        if (getSubscriptionIdSupport(uri, context)) {
             allColumns.addAll(Arrays.asList(Message.multiSIMColumns));
         }
 
@@ -372,7 +406,8 @@ public class SMSHelper {
         int read = Integer.parseInt(messageInfo.get(Message.READ));
         @NonNull ThreadID threadID = new ThreadID(Long.parseLong(messageInfo.get(Message.THREAD_ID)));
         long uID = Long.parseLong(messageInfo.get(Message.U_ID));
-        int subscriptionID = Integer.parseInt(messageInfo.get(Message.SUBSCRIPTION_ID));
+        int subscriptionID = messageInfo.get(Message.SUBSCRIPTION_ID) != null ?
+                Integer.parseInt(messageInfo.get(Message.SUBSCRIPTION_ID)) : 0;
 
         return new Message(
                 address,
@@ -404,7 +439,8 @@ public class SMSHelper {
         int read = Integer.parseInt(messageInfo.get(Message.READ));
         @NonNull ThreadID threadID = new ThreadID(Long.parseLong(messageInfo.get(Message.THREAD_ID)));
         long uID = Long.parseLong(messageInfo.get(Message.U_ID));
-        int subscriptionID = Integer.parseInt(messageInfo.get(Message.SUBSCRIPTION_ID));
+        int subscriptionID = messageInfo.get(Message.SUBSCRIPTION_ID) != null ?
+                Integer.parseInt(messageInfo.get(Message.SUBSCRIPTION_ID)) : 0;
 
         String[] columns = {
                 Telephony.Mms.Part._ID,          // The content ID of this part

src/org/kde/kdeconnect/NetworkPacket.java

@@ -108,6 +108,13 @@ public class NetworkPacket {
         return mBody.optInt(key, defaultValue);
     }
 
+    public void set(String key, int value) {
+        try {
+            mBody.put(key, value);
+        } catch (Exception ignored) {
+        }
+    }
+
     public long getLong(String key) {
         return mBody.optLong(key, -1);
     }
@@ -116,7 +123,7 @@ public class NetworkPacket {
         return mBody.optLong(key, defaultValue);
     }
 
-    public void set(String key, int value) {
+    public void set(String key, long value) {
         try {
             mBody.put(key, value);
         } catch (Exception ignored) {

src/org/kde/kdeconnect/Plugins/ContactsPlugin/ContactsPlugin.java

@@ -26,12 +26,12 @@ package org.kde.kdeconnect.Plugins.ContactsPlugin;
 import android.Manifest;
 import android.annotation.TargetApi;
 import android.os.Build;
-import android.provider.ContactsContract;
 import android.util.Log;
 
 import org.kde.kdeconnect.Helpers.ContactsHelper;
 import org.kde.kdeconnect.Helpers.ContactsHelper.VCardBuilder;
 import org.kde.kdeconnect.Helpers.ContactsHelper.uID;
+import org.kde.kdeconnect.Helpers.ContactsHelper.ContactNotFoundException;
 import org.kde.kdeconnect.NetworkPacket;
 import org.kde.kdeconnect.Plugins.Plugin;
 import org.kde.kdeconnect.Plugins.PluginFactory;
@@ -141,9 +141,10 @@ public class ContactsPlugin extends Plugin {
      *
      * @param vcard vcard to apply metadata to
      * @param uID   uID to which the vcard corresponds
+     * @throws ContactNotFoundException If the given ID for some reason does not match a contact
      * @return The same VCard as was passed in, but now with KDE Connect-specific fields
      */
-    private VCardBuilder addVCardMetadata(VCardBuilder vcard, uID uID) {
+    private VCardBuilder addVCardMetadata(VCardBuilder vcard, uID uID) throws ContactNotFoundException {
         // Append the device ID line
         // Unclear if the deviceID forms a valid name per the vcard spec. Worry about that later..
         vcard.appendLine("X-KDECONNECT-ID-DEV-" + device.getDeviceId(),
@@ -151,16 +152,9 @@ public class ContactsPlugin extends Plugin {
 
         // Build the timestamp line
         // Maybe one day this should be changed into the vcard-standard REV key
-        List<uID> uIDs = new ArrayList<>();
-        uIDs.add(uID);
-
-        final String[] contactsProjection = new String[]{
-                ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP
-        };
-
-        Map<uID, Map<String, Object>> timestamp = ContactsHelper.getColumnsFromContactsForIDs(context, uIDs, contactsProjection);
+        Long timestamp = ContactsHelper.getContactTimestamp(context, uID);
         vcard.appendLine("X-KDECONNECT-TIMESTAMP",
-                timestamp.get(uID).get(ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP).toString());
+                timestamp.toString());
 
         return vcard;
     }
@@ -178,26 +172,19 @@ public class ContactsPlugin extends Plugin {
     private boolean handleRequestAllUIDsTimestamps(@SuppressWarnings("unused") NetworkPacket np) {
         NetworkPacket reply = new NetworkPacket(PACKET_TYPE_CONTACTS_RESPONSE_UIDS_TIMESTAMPS);
 
-        List<uID> uIDs = ContactsHelper.getAllContactContactIDs(context);
+        Map<uID, Long> uIDsToTimestamps = ContactsHelper.getAllContactTimestamps(context);
 
-        List<String> uIDsAsStrings = new ArrayList<>(uIDs.size());
+        int contactCount = uIDsToTimestamps.size();
 
-        for (uID uID : uIDs) {
-            uIDsAsStrings.add(uID.toString());
+        List<String> uIDs = new ArrayList<>(contactCount);
+
+        for (uID contactID : uIDsToTimestamps.keySet()) {
+            Long timestamp = uIDsToTimestamps.get(contactID);
+            reply.set(contactID.toString(), timestamp);
+            uIDs.add(contactID.toString());
         }
 
-        final String[] contactsProjection = new String[]{
-                ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP
-        };
-
-        reply.set("uids", uIDsAsStrings);
-
-        // Add last-modified timestamps
-        Map<uID, Map<String, Object>> uIDsToTimestamps = ContactsHelper.getColumnsFromContactsForIDs(context, uIDs, contactsProjection);
-        for (uID ID : uIDsToTimestamps.keySet()) {
-            Map<String, Object> data = uIDsToTimestamps.get(ID);
-            reply.set(ID.toString(), (Integer) data.get(ContactsContract.Contacts.CONTACT_LAST_UPDATED_TIMESTAMP));
-        }
+        reply.set("uids", uIDs);
 
         device.sendPacket(reply);
 
@@ -230,12 +217,17 @@ public class ContactsPlugin extends Plugin {
         for (uID uID : uIDsToVCards.keySet()) {
             VCardBuilder vcard = uIDsToVCards.get(uID);
 
-            vcard = this.addVCardMetadata(vcard, uID);
+            try {
+                vcard = this.addVCardMetadata(vcard, uID);
 
-            // Store this as a valid uID
-            uIDsAsStrings.add(uID.toString());
-            // Add the uid -> vcard pairing to the packet
-            reply.set(uID.toString(), vcard.toString());
+                // Store this as a valid uID
+                uIDsAsStrings.add(uID.toString());
+                // Add the uid -> vcard pairing to the packet
+                reply.set(uID.toString(), vcard.toString());
+
+            } catch (ContactsHelper.ContactNotFoundException e) {
+                e.printStackTrace();
+            }
         }
 
         // Add the valid uIDs to the packet

src/org/kde/kdeconnect/Plugins/MprisPlugin/MprisMediaSession.java

@@ -116,6 +116,11 @@ public class MprisMediaSession implements SharedPreferences.OnSharedPreferenceCh
         public void onStop() {
             notificationPlayer.stop();
         }
+
+        @Override
+        public void onSeekTo(long pos) {
+            notificationPlayer.setPosition((int) pos);
+        }
     };
 
     /**
@@ -425,6 +430,13 @@ public class MprisMediaSession implements SharedPreferences.OnSharedPreferenceCh
                 playbackActions |= PlaybackStateCompat.ACTION_SKIP_TO_NEXT;
                 ++numActions;
             }
+            // Documentation says that this was added in Lollipop (21) but we had crashes on Marshmallow (23)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                if (notificationPlayer.isSeekAllowed()) {
+                    playbackActions |= PlaybackStateCompat.ACTION_SEEK_TO;
+                    ++numActions;
+                }
+            }
             playbackState.setActions(playbackActions);
             mediaSession.setPlaybackState(playbackState.build());
 

src/org/kde/kdeconnect/Plugins/NotificationsPlugin/NotificationFilterActivity.java

@@ -199,7 +199,7 @@ public class NotificationFilterActivity extends AppCompatActivity {
                                         compoundButton.isChecked()));
 
                         ad.cancel();
-                        myBuilder.create().show();
+                        myBuilder.show();
                         break;
                 }
             });

src/org/kde/kdeconnect/Plugins/NotificationsPlugin/NotificationsPlugin.java

@@ -184,7 +184,8 @@ public class NotificationsPlugin extends Plugin implements NotificationReceiver.
         if ((notification.flags & Notification.FLAG_FOREGROUND_SERVICE) != 0
                 || (notification.flags & Notification.FLAG_ONGOING_EVENT) != 0
                 || (notification.flags & Notification.FLAG_LOCAL_ONLY) != 0
-                || (notification.flags & NotificationCompat.FLAG_GROUP_SUMMARY) != 0) //The notification that groups other notifications
+                || (notification.flags & NotificationCompat.FLAG_GROUP_SUMMARY) != 0 //The notification that groups other notifications
+        )
         {
             //This is not a notification we want!
             return;
@@ -237,6 +238,7 @@ public class NotificationsPlugin extends Plugin implements NotificationReceiver.
         np.set("actions", extractActions(notification, key));
 
         np.set("id", key);
+        np.set("silent", (notification.flags & NotificationCompat.FLAG_ONLY_ALERT_ONCE) != 0);
         np.set("isClearable", statusBarNotification.isClearable());
         np.set("appName", appName == null ? packageName : appName);
         np.set("time", Long.toString(statusBarNotification.getPostTime()));
@@ -369,7 +371,7 @@ public class NotificationsPlugin extends Plugin implements NotificationReceiver.
         for (Parcelable p : ms) {
             Bundle m = (Bundle) p;
 
-            if (isGroupConversation) {
+            if (isGroupConversation && m.containsKey("sender")) {
                 messagesBuilder.append(m.get("sender"));
                 messagesBuilder.append(": ");
             }

src/org/kde/kdeconnect/Plugins/RunCommandPlugin/RunCommandActivity.java

@@ -118,14 +118,12 @@ public class RunCommandActivity extends AppCompatActivity {
 
         addCommandButton.setOnClickListener(v -> BackgroundService.RunWithPlugin(RunCommandActivity.this, deviceId, RunCommandPlugin.class, plugin -> {
             plugin.sendSetupPacket();
-            AlertDialog dialog = new AlertDialog.Builder(RunCommandActivity.this)
+             new AlertDialog.Builder(RunCommandActivity.this)
                     .setTitle(R.string.add_command)
                     .setMessage(R.string.add_command_description)
                     .setPositiveButton(R.string.ok, null)
-                    .create();
-            dialog.show();
+                    .show();
         }));
-
         updateView();
     }
 

src/org/kde/kdeconnect/Plugins/SharePlugin/CompositeReceiveFileJob.java

@@ -149,7 +149,7 @@ public class CompositeReceiveFileJob extends BackgroundJob<Device, Void> {
 
                 setProgress((int)prevProgressPercentage);
 
-                fileDocument = getDocumentFileFor(currentFileName, currentNetworkPacket.getBoolean("open"));
+                fileDocument = getDocumentFileFor(currentFileName, currentNetworkPacket.getBoolean("open", false));
 
                 if (currentNetworkPacket.hasPayload()) {
                     outputStream = new BufferedOutputStream(getDevice().getContext().getContentResolver().openOutputStream(fileDocument.getUri()));

src/org/kde/kdeconnect/Plugins/SharePlugin/SharePlugin.java

@@ -185,9 +185,9 @@ public class SharePlugin extends Plugin {
         CompositeReceiveFileJob job;
 
         boolean hasNumberOfFiles = np.has(KEY_NUMBER_OF_FILES);
-        boolean hasOpen = np.has("open");
+        boolean isOpen = np.getBoolean("open", false);
 
-        if (hasNumberOfFiles && !hasOpen && receiveFileJob != null) {
+        if (hasNumberOfFiles && !isOpen && receiveFileJob != null) {
             job = receiveFileJob;
         } else {
             job = new CompositeReceiveFileJob(device, receiveFileJobCallback);
@@ -201,7 +201,7 @@ public class SharePlugin extends Plugin {
         job.addNetworkPacket(np);
 
         if (job != receiveFileJob) {
-            if (hasNumberOfFiles && !hasOpen) {
+            if (hasNumberOfFiles && !isOpen) {
                 receiveFileJob = job;
             }
             backgroundJobHandler.runJob(job);

src/org/kde/kdeconnect/UserInterface/DeviceFragment.java

@@ -245,7 +245,7 @@ public class DeviceFragment extends Fragment {
                     builder.setMessage(context.getResources().getString(R.string.my_device_fingerprint) + "\n" + SslHelper.getCertificateHash(SslHelper.certificate) + "\n\n"
                             + context.getResources().getString(R.string.remote_device_fingerprint) + "\n" + SslHelper.getCertificateHash(device.certificate));
                 }
-                builder.create().show();
+                builder.show();
                 return true;
             });
         }

src/org/kde/kdeconnect/UserInterface/MainActivity.java

@@ -286,7 +286,10 @@ public class MainActivity extends AppCompatActivity implements SharedPreferences
     @Override
     protected void onStart() {
         super.onStart();
-        BackgroundService.RunCommand(this, service -> service.addDeviceListChangedCallback("MainActivity", this::updateDeviceList));
+        BackgroundService.RunCommand(this, service -> {
+            service.onNetworkChange();
+            service.addDeviceListChangedCallback("MainActivity", this::updateDeviceList);
+        });
         updateDeviceList();
     }
 

src/org/kde/kdeconnect/UserInterface/PairingFragment.java

@@ -254,6 +254,7 @@ public class PairingFragment extends Fragment implements PairingDeviceItem.Callb
     @Override
     public void onStart() {
         super.onStart();
+        mSwipeRefreshLayout.setEnabled(true);
         BackgroundService.RunCommand(mActivity, service -> service.addDeviceListChangedCallback("PairingFragment", this::updateDeviceList));
         updateDeviceList();
     }

src/org/kde/kdeconnect/UserInterface/SettingsFragment.java

@@ -3,10 +3,12 @@ package org.kde.kdeconnect.UserInterface;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.graphics.Color;
 import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.text.TextUtils;
+import android.view.View;
 
 import com.google.android.material.snackbar.Snackbar;
 
@@ -52,7 +54,12 @@ public class SettingsFragment extends PreferenceFragmentCompat {
 
             if (TextUtils.isEmpty(name)) {
                 if (getView() != null) {
-                    Snackbar.make(getView(), R.string.invalid_device_name, Snackbar.LENGTH_LONG).show();
+                    Snackbar snackbar = Snackbar.make(getView(), R.string.invalid_device_name, Snackbar.LENGTH_LONG);
+                    if (!prefs.getBoolean("darkTheme", false)) {
+                        // white color is set to the background of snackbar if dark mode is off
+                        snackbar.getView().setBackgroundColor(Color.WHITE);
+                    }
+                    snackbar.show();
                 }
                 return false;
             }