Merge pull request #220 from ImranR98/dev

- Obtainium would skip installing APKs that had the same [`versionCode`](https://developer.android.com/studio/publish/versioning#versioningsettings) since this number should be different for each new build of an App.
    - However, there are enough Apps that don't do this (#149, #219) so Obtainium now installs updates even if the `versionCode` has not changed.
- The GitHub release title filter has also been improved so that it filters by `tag_name` instead of `title` for releases with empty titles (as it seems like GitHub automatically displays the tag as the title in such cases).

README.md

@@ -1,4 +1,4 @@
-# ![Obtainium Icon](./android/app/src/main/res/drawable/ic_notification.png) Obtainium
+# ![Obtainium Icon](./assets/graphics/icon_small.png) Obtainium
 
 Get Android App Updates Directly From the Source.
 
@@ -15,7 +15,8 @@ Currently supported App sources:
 - [Signal](https://signal.org/)
 - [SourceForge](https://sourceforge.net/)
 - [APKMirror](https://apkmirror.com/) (Track-Only)
-- Third Party F-Droid Repos (URLs ending with `/fdroid/repo`)
+- Third Party F-Droid Repos
+  - Any URLs ending with `/fdroid/<word>`, where `<word>` can be anything - most often `repo`
 - [Steam](https://store.steampowered.com/mobile)
 
 ## Limitations

android/app/src/main/AndroidManifest.xml

@@ -51,4 +51,7 @@
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM"/>
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28"/>
 </manifest>

assets/translations/de.json

@@ -188,27 +188,29 @@
     "steam": "Steam",
     "steamMobile": "Steam Mobile",
     "steamChat": "Steam Chat",
-    "install": "Install",
-    "markInstalled": "Mark Installed",
-    "update": "Update",
-    "markUpdated": "Mark Updated",
-    "additionalOptions": "Additional Options",
-    "disableVersionDetection": "Disable Version Detection",
-    "noVersionDetectionExplanation": "This option should only be used for Apps where version detection does not work correctly.",
-    "downloadingX": "Downloading {}",
-    "downloadNotifDescription": "Notifies the user of the progress in downloading an App",
-    "noAPKFound": "No APK found",
-    "noVersionDetection": "No version detection",
-    "categorize": "Categorize",
-    "categories": "Categories",
-    "category": "Category",
-    "noCategory": "No Category",
-    "noCategories": "No Categories",
-    "deleteCategoriesQuestion": "Delete Categories?",
-    "categoryDeleteWarning": "All Apps in deleted categories will be set to uncategorized.",
-    "addCategory": "Add Category",
-    "label": "Label",
-    "language": "Language",
+    "install": "Installieren",
+    "markInstalled": "Als Installiert markieren",
+    "update": "Aktualisieren",
+    "markUpdated": "Als Aktuell markieren",
+    "additionalOptions": "Zusätzliche Optionen",
+    "disableVersionDetection": "Versionsermittlung deaktivieren",
+    "noVersionDetectionExplanation": "Diese Option sollte nur für Apps verwendet werden, bei denen die Versionserkennung nicht korrekt funktioniert.",
+    "downloadingX": "Lade {} herunter",
+    "downloadNotifDescription": "Benachrichtigt den Nutzer über den Fortschritt beim Herunterladen einer App",
+    "noAPKFound": "Keine APK gefunden",
+    "noVersionDetection": "Keine Versionserkennung",
+    "categorize": "Kategorisieren",
+    "categories": "Kategorien",
+    "category": "Kategorie",
+    "noCategory": "Keine Kategorie",
+    "noCategories": "Keine Kategorien",
+    "deleteCategoriesQuestion": "Kategorien löschen?",
+    "categoryDeleteWarning": "Alle Apps in gelöschten Kategorien werden auf nicht kategorisiert gesetzt.",
+    "addCategory": "Kategorie hinzufügen",
+    "label": "Bezeichnung",
+    "language": "Sprache",
+    "storagePermissionDenied": "Storage permission denied",
+    "selectedCategorizeWarning": "This will replace any existing category settings for the selected Apps.",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "Zu viele Anfragen (Rate begrenzt) - versuchen Sie es in {} Minute erneut",
         "other": "Zu viele Anfragen (Rate begrenzt) - versuchen Sie es in {} Minuten erneut"

assets/translations/en.json

@@ -209,6 +209,8 @@
     "addCategory": "Add Category",
     "label": "Label",
     "language": "Language",
+    "storagePermissionDenied": "Storage permission denied",
+    "selectedCategorizeWarning": "This will replace any existing category settings for the selected Apps.",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "Too many requests (rate limited) - try again in {} minute",
         "other": "Too many requests (rate limited) - try again in {} minutes"

assets/translations/hu.json

@@ -13,10 +13,10 @@
     "and": "és",
     "startedBgUpdateTask": "Háttérfrissítés ellenőrzési feladat elindítva",
     "bgUpdateIgnoreAfterIs": "Háttérfrissítés ignoreAfter a következő: {}",
-    "startedActualBGUpdateCheck": "Elkezdődött a tényleges BG frissítés ellenőrzése",
+    "startedActualBGUpdateCheck": "Elkezdődött a tényleges háttérfrissítés ellenőrzése",
     "bgUpdateTaskFinished": "A háttérfrissítés ellenőrzési feladat befejeződött",
     "firstRun": "Ez az Obtainium első futása",
-    "settingUpdateCheckIntervalTo": "A frissítési intervallum beállítása a erre: {}",
+    "settingUpdateCheckIntervalTo": "A frissítési intervallum beállítása erre: {}",
     "githubPATLabel": "GitHub személyes hozzáférési token (megnöveli a díjkorlátot)",
     "githubPATHint": "A PAT-nak a következő formátumban kell lennie: felhasználónév:token",
     "githubPATFormat": "felhasználónév:token",
@@ -28,13 +28,13 @@
     "noDescription": "Nincs leírás",
     "cancel": "Mégse",
     "continue": "Tovább",
-    "requiredInBrackets": "(Kötlező)",
-    "dropdownNoOptsError": "HIBA: A LEDOBÁST LEGALÁBB EGY OPCIÓBAN KELL RENDELNI",
+    "requiredInBrackets": "(Kötelező)",
+    "dropdownNoOptsError": "HIBA: A LEDOBÁST LEGALÁBB EGY OPCIÓHOZ KELL RENDELNI",
     "colour": "Szín",
-    "githubStarredRepos": "GitHub Csillagozott Repo-k",
+    "githubStarredRepos": "GitHub Csillagos Repo-k",
     "uname": "Felh.név",
     "wrongArgNum": "Rossz számú argumentumot adott meg",
-    "xIsTrackOnly": "{} csak nyomon követhető",
+    "xIsTrackOnly": "A(z) {} csak nyomkövethető",
     "source": "Forrás",
     "app": "App",
     "appsFromSourceAreTrackOnly": "Az ebből a forrásból származó alkalmazások 'Csak nyomon követhetőek'.",
@@ -56,25 +56,25 @@
     "appsString": "Appok",
     "noApps": "Nincs App",
     "noAppsForFilter": "Nincsenek appok a szűrőhöz",
-    "byX": "By {}",
+    "byX": "{} által",
     "percentProgress": "Folyamat: {}%",
     "pleaseWait": "Kis türelmet",
-    "updateAvailable": "Frissítés elérhető",
+    "updateAvailable": "Frissítés érhető el",
     "estimateInBracketsShort": "(Becsült)",
     "notInstalled": "Nem telepített",
     "estimateInBrackets": "(Becslés)",
     "selectAll": "Mindet kiválaszt",
     "deselectN": "Törölje {} kijelölését",
-    "xWillBeRemovedButRemainInstalled": "{} el lesz távolítva az Obtainiumból, de továbbra is telepítve marad az eszközön.",
+    "xWillBeRemovedButRemainInstalled": "A(z) {} el lesz távolítva az Obtainiumból, de továbbra is telepítve marad az eszközön.",
     "removeSelectedAppsQuestion": "Eltávolítja a kiválasztott appokat?",
     "removeSelectedApps": "Távolítsa el a kiválasztott appokat",
     "updateX": "Frissítés: {}",
-    "installX": "Telepítés {}",
-    "markXTrackOnlyAsUpdated": "Jelölje meg: {}\n(Csak nyomon követhető)\nas Frissítve",
+    "installX": "Telepítés: {}",
+    "markXTrackOnlyAsUpdated": "Jelölje meg: {}\n(Csak nyomon követhető)\nmint Frissített",
     "changeX": "Változás {}",
     "installUpdateApps": "Appok telepítése/frissítése",
     "installUpdateSelectedApps": "Telepítse/frissítse a kiválasztott appokat",
-    "onlyWorksWithNonEVDApps": "Csak azoknál az alkalmazásoknál működik, amelyek telepítési állapota nem észlelhető automatikusan (nem gyakori).",
+    "onlyWorksWithNonEVDApps": "Csak azoknál az alkalmazásoknál működik, amelyek telepítési állapota nem észlelhető autom. (nem gyakori).",
     "markXSelectedAppsAsUpdated": "Megjelöl {} kiválasztott alkalmazást frissítettként?",
     "no": "Nem",
     "yes": "Igen",
@@ -86,8 +86,8 @@
     "shareSelectedAppURLs": "Ossza meg a kiválasztott app URL címeit",
     "resetInstallStatus": "Telepítési állapot visszaállítása",
     "more": "További",
-    "removeOutdatedFilter": "Távolítsa el az elavult alkalmazásszűrőt",
-    "showOutdatedOnly": "Csak az elavult alkalmazások megjelenítése",
+    "removeOutdatedFilter": "Távolítsa el az elavult app szűrőt",
+    "showOutdatedOnly": "Csak az elavult appok megjelenítése",
     "filter": "Szűrő",
     "filterActive": "Szűrő *",
     "filterApps": "Appok szűrése",
@@ -118,7 +118,7 @@
     "selectURLs": "Kiválasztott URL-ek",
     "pick": "Válasszon",
     "theme": "Téma",
-    "dark": "Söét",
+    "dark": "Sötét",
     "light": "Világos",
     "followSystem": "Rendszer szerint",
     "obtainium": "Obtainium",
@@ -126,11 +126,11 @@
     "appSortBy": "App rendezés...",
     "authorName": "Szerző/Név",
     "nameAuthor": "Név/Szerző",
-    "asAdded": "Mint hozzáadott",
+    "asAdded": "Mint Hozzáadott",
     "appSortOrder": "Appok rendezése",
     "ascending": "Emelkedő",
     "descending": "Csökkenő",
-    "bgUpdateCheckInterval": "Háttérfrissítés ellenőrzési időköz",
+    "bgUpdateCheckInterval": "Háttérfrissítés ellenőrzés időköze",
     "neverManualOnly": "Soha – csak manuális",
     "appearance": "Megjelenés",
     "showWebInAppView": "Forrás megjelenítése az Appok nézetben",
@@ -145,7 +145,7 @@
     "appNotFound": "App nem található",
     "obtainiumExportHyphenatedLowercase": "obtainium-export",
     "pickAnAPK": "Válasszon egy APK-t",
-    "appHasMoreThanOnePackage": "{} egynél több csomaggal rendelkezik:",
+    "appHasMoreThanOnePackage": "A(z) {} egynél több csomaggal rendelkezik:",
     "deviceSupportsXArch": "Eszköze támogatja a {} CPU architektúrát.",
     "deviceSupportsFollowingArchs": "Az eszköze a következő CPU architektúrákat támogatja:",
     "warning": "Figyelem",
@@ -153,16 +153,16 @@
     "updatesAvailable": "Frissítések érhetők el",
     "updatesAvailableNotifDescription": "Értesíti a felhasználót, hogy frissítések állnak rendelkezésre egy vagy több, az Obtainium által nyomon követett alkalmazáshoz",
     "noNewUpdates": "Nincsenek új frissítések.",
-    "xHasAnUpdate": "{} frissítést kapott.",
+    "xHasAnUpdate": "A(z) {} frissítést kapott.",
     "appsUpdated": "Alkalmazások frissítve",
-    "appsUpdatedNotifDescription": "Értesíti a felhasználót, hogy egy vagy több app frissítése történt a háttérben",
+    "appsUpdatedNotifDescription": "Értesíti a felhasználót, hogy egy/több app frissítése megtörtént a háttérben",
     "xWasUpdatedToY": "{} frissítve a következőre: {}.",
     "errorCheckingUpdates": "Hiba a frissítések keresésekor",
     "errorCheckingUpdatesNotifDescription": "Értesítés, amely akkor jelenik meg, ha a háttérbeli frissítések ellenőrzése sikertelen",
     "appsRemoved": "Alkalmazások eltávolítva",
     "appsRemovedNotifDescription": "Értesíti a felhasználót egy vagy több alkalmazás eltávolításáról a betöltésük során fellépő hibák miatt",
     "xWasRemovedDueToErrorY": "A(z) {} a következő hiba miatt lett eltávolítva: {}",
-    "completeAppInstallation": "Teljes alkalmazástelepítés",
+    "completeAppInstallation": "Teljes app telepítés",
     "obtainiumMustBeOpenToInstallApps": "Az Obtainiumnak megnyitva kell lennie az alkalmazások telepítéséhez",
     "completeAppInstallationNotifDescription": "Megkéri a felhasználót, hogy térjen vissza az Obtainiumhoz, hogy befejezze az alkalmazás telepítését",
     "checkingForUpdates": "Frissítések keresése",
@@ -184,31 +184,32 @@
     "appIdOrName": "App ID vagy név",
     "appWithIdOrNameNotFound": "Nem található app ezzel az azonosítóval vagy névvel",
     "reposHaveMultipleApps": "A repók több alkalmazást is tartalmazhatnak",
-    "fdroidThirdPartyRepo": "F-Droid Harmadik fél Repo",
+    "fdroidThirdPartyRepo": "F-Droid Harmadik-fél Repo",
     "steam": "Steam",
     "steamMobile": "Steam Mobile",
     "steamChat": "Steam Chat",
-    "install": "Install",
-    "markInstalled": "Mark Installed",
-    "update": "Update",
-    "markUpdated": "Mark Updated",
-    "additionalOptions": "Additional Options",
-    "disableVersionDetection": "Disable Version Detection",
-    "noVersionDetectionExplanation": "This option should only be used for Apps where version detection does not work correctly.",
-    "downloadingX": "Downloading {}",
-    "downloadNotifDescription": "Notifies the user of the progress in downloading an App",
-    "noAPKFound": "No APK found",
-    "noVersionDetection": "No version detection",
-    "categorize": "Categorize",
-    "categories": "Categories",
-    "category": "Category",
-    "noCategory": "No Category",
-    "noCategories": "No Categories",
-    "deleteCategoriesQuestion": "Delete Categories?",
-    "categoryDeleteWarning": "All Apps in deleted categories will be set to uncategorized.",
-    "addCategory": "Add Category",
-    "label": "Label",
+    "install": "Telepít",
+    "markInstalled": "Telepítettnek jelöl",
+    "update": "Frissít",
+    "markUpdated": "Frissítettnek jelöl",
+    "additionalOptions": "További lehetőségek",
+    "disableVersionDetection": "Verzióérzékelés letiltása",
+    "noVersionDetectionExplanation": "Ezt a beállítást csak olyan alkalmazásoknál szabad használni, ahol a verzióérzékelés nem működik megfelelően.",
+    "downloadingX": "{} letöltés",
+    "downloadNotifDescription": "Értesíti a felhasználót az app letöltésének előrehaladásáról",
+    "noAPKFound": "Nem található APK",
+    "noVersionDetection": "Nincs verzió érzékelés",
+    "categorize": "Kategorizálás",
+    "categories": "Kategóriák",
+    "category": "Kategória",
+    "noCategory": "Nincs kategória",
+    "deleteCategoryQuestion": "Törli a kategóriát?",
+    "categoryDeleteWarning": "A(z) {} összes app kategorizálatlan állapotba kerül.",
+    "addCategory": "Új kategória",
+    "label": "Címke",
     "language": "Language",
+    "storagePermissionDenied": "Storage permission denied",
+    "selectedCategorizeWarning": "This will replace any existing category settings for the selected Apps.",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "Túl sok kérés (korlátozott arány) – próbálja újra {} perc múlva",
         "other": "Túl sok kérés (korlátozott arány) – próbálja újra {} perc múlva"
@@ -253,4 +254,4 @@
         "one": "A(z) {} és 1 további alkalmazás frissítve.",
         "other": "{} és további {} alkalmazás frissítve."
     }
-}
+}

assets/translations/it.json

@@ -16,8 +16,8 @@
     "startedActualBGUpdateCheck": "Avviato il controllo effettivo degli aggiornamenti in background",
     "bgUpdateTaskFinished": "Terminata l'attività di controllo degli aggiornamenti in background",
     "firstRun": "Questo è il primo avvio di sempre di Obtainium",
-    "settingUpdateCheckIntervalTo": "Imposta l'intervallo di aggiornamento a {}",
-    "githubPATLabel": "GitHub Personal Access Token (aumenta il limite di traffico)",
+    "settingUpdateCheckIntervalTo": "Fissato intervallo di aggiornamento a {}",
+    "githubPATLabel": "GitHub Personal Access Token (diminuisce limite di traffico)",
     "githubPATHint": "PAT deve seguire questo formato: username:token",
     "githubPATFormat": "username:token",
     "githubPATLinkText": "Informazioni su GitHub PAT",
@@ -31,18 +31,18 @@
     "requiredInBrackets": "(richiesto)",
     "dropdownNoOptsError": "ERRORE: LA TENDINA DEVE AVERE ALMENO UN'OPZIONE",
     "colour": "Colore",
-    "githubStarredRepos": "i repository stellati da GitHub",
+    "githubStarredRepos": "repository stellati da GitHub",
     "uname": "Username",
     "wrongArgNum": "Numero di argomenti forniti errato",
-    "xIsTrackOnly": "{} è Solo-Monitoraggio",
+    "xIsTrackOnly": "{} è in modalità Solo-Monitoraggio",
     "source": "Fonte",
     "app": "App",
     "appsFromSourceAreTrackOnly": "Le App da questa fonte sono in modalità 'Solo-Monitoraggio'.",
-    "youPickedTrackOnly": "Hai selezionato l'opzione 'Solo-Monitoraggio'.",
+    "youPickedTrackOnly": "È stata selezionata l'opzione 'Solo-Monitoraggio'.",
     "trackOnlyAppDescription": "L'App sarà monitorata per gli aggiornamenti, ma Obtainium non sarà in grado di scaricarli o di installarli.",
     "cancelled": "Annullato",
     "appAlreadyAdded": "App già aggiunta",
-    "alreadyUpToDateQuestion": "App già aggiornata?",
+    "alreadyUpToDateQuestion": "L'App è già aggiornata?",
     "addApp": "Aggiungi App",
     "appSourceURL": "URL della fonte dell'App",
     "error": "Errore",
@@ -60,20 +60,20 @@
     "percentProgress": "Progresso: {}%",
     "pleaseWait": "Attendere prego",
     "updateAvailable": "Aggiornamento disponibile",
-    "estimateInBracketsShort": "(Prev.)",
+    "estimateInBracketsShort": "(prev.)",
     "notInstalled": "Non installato",
-    "estimateInBrackets": "(Previsto)",
+    "estimateInBrackets": "(previsto)",
     "selectAll": "Seleziona tutto",
     "deselectN": "Deseleziona {}",
-    "xWillBeRemovedButRemainInstalled": "{} sarà rimosso da Obtainium ma resterà installato sul dispositivo.",
+    "xWillBeRemovedButRemainInstalled": "Verà effettuata la rimozione di {}, ma non la disinstallazione.",
     "removeSelectedAppsQuestion": "Rimuovere le App selezionate?",
     "removeSelectedApps": "Rimuovi le App selezionate",
     "updateX": "Aggiorna {}",
     "installX": "Installa {}",
     "markXTrackOnlyAsUpdated": "Contrassegna {}\n(Solo-Monitoraggio)\ncome aggiornato",
-    "changeX": "modifica {}",
-    "installUpdateApps": "Installa/Aggiorna le App",
-    "installUpdateSelectedApps": "Installa/Aggiornale le App selezionate",
+    "changeX": "Modifica {}",
+    "installUpdateApps": "Installa/Aggiorna App",
+    "installUpdateSelectedApps": "Installa/Aggiorna le App selezionate",
     "onlyWorksWithNonEVDApps": "Funziona solo per le App il cui stato d'installazione non può essere rilevato automaticamente (inconsueto).",
     "markXSelectedAppsAsUpdated": "Contrassegnare le {} App selezionate come aggiornate?",
     "no": "No",
@@ -95,7 +95,7 @@
     "author": "Autore",
     "upToDateApps": "App aggiornate",
     "nonInstalledApps": "App non installate",
-    "importExport": "Importa/Esporta",
+    "importExport": "Importa - Esporta",
     "settings": "Impostazioni",
     "exportedTo": "Esportato in {}",
     "obtainiumExport": "Esporta da Obtainium",
@@ -134,7 +134,7 @@
     "neverManualOnly": "Mai - Solo manuale",
     "appearance": "Aspetto",
     "showWebInAppView": "Mostra pagina web dell'App se selezionata",
-    "pinUpdates": "Fissa in alto gli aggiornamenti disponibili",
+    "pinUpdates": "Fissa aggiornamenti disponibili in alto",
     "updates": "Aggiornamenti",
     "sourceSpecific": "Specifiche per la fonte",
     "appSource": "Sorgente dell'App",
@@ -146,21 +146,21 @@
     "obtainiumExportHyphenatedLowercase": "esportazione-obtainium",
     "pickAnAPK": "Seleziona un APK",
     "appHasMoreThanOnePackage": "{} offre più di un pacchetto:",
-    "deviceSupportsXArch": "Il tuo dispositivo supporta l'architettura {} della CPU.",
-    "deviceSupportsFollowingArchs": "Il tuo dispositivo supporta le seguenti architetture della CPU:",
+    "deviceSupportsXArch": "Il dispositivo in uso supporta l'architettura {} della CPU.",
+    "deviceSupportsFollowingArchs": "Il dispositivo in uso supporta le seguenti architetture della CPU:",
     "warning": "Attenzione",
     "sourceIsXButPackageFromYPrompt": "L'origine dell'App è '{}' ma il pacchetto della release proviene da '{}'. Continuare?",
     "updatesAvailable": "Aggiornamenti disponibili",
-    "updatesAvailableNotifDescription": "Avvisa l'utente che sono disponibili gli aggiornamenti di una o più App monitorate da Obtainium",
+    "updatesAvailableNotifDescription": "Notifica all'utente che sono disponibili gli aggiornamenti di una o più App monitorate da Obtainium",
     "noNewUpdates": "Nessun nuovo aggiornamento.",
-    "xHasAnUpdate": "{} è stato aggiornato.",
+    "xHasAnUpdate": "Aggiornamento disponibile per {}",
     "appsUpdated": "App aggiornate",
-    "appsUpdatedNotifDescription": "Avvisa l'utente che una o più App sono state aggiornate in background",
+    "appsUpdatedNotifDescription": "Notifica all'utente che una o più App sono state aggiornate in background",
     "xWasUpdatedToY": "{} è stato aggiornato a {}.",
     "errorCheckingUpdates": "Controllo degli errori per gli aggiornamenti",
     "errorCheckingUpdatesNotifDescription": "Una notifica che mostra quando il controllo degli aggiornamenti in background fallisce",
     "appsRemoved": "App rimosse",
-    "appsRemovedNotifDescription": "Avvisa l'utente che una o più App sono state rimosse a causa di errori durante il caricamento",
+    "appsRemovedNotifDescription": "Notifica all'utente che una o più App sono state rimosse a causa di errori durante il caricamento",
     "xWasRemovedDueToErrorY": "{} è stata rimosso a causa di questo errore: {}",
     "completeAppInstallation": "Completa l'installazione dell'App",
     "obtainiumMustBeOpenToInstallApps": "Obtainium deve essere aperto per poter installare le App",
@@ -178,7 +178,7 @@
     "installedVersionX": "Versione installata: {}",
     "lastUpdateCheckX": "Ultimo controllo degli aggiornamenti: {}",
     "remove": "Rimuovi",
-    "removeAppQuestion": "Rimuovere App?",
+    "removeAppQuestion": "Rimuovere l'App?",
     "yesMarkUpdated": "Sì, contrassegna come aggiornato",
     "fdroid": "F-Droid",
     "appIdOrName": "ID o nome dell'App",
@@ -188,38 +188,40 @@
     "steam": "Steam",
     "steamMobile": "Steam Mobile",
     "steamChat": "Steam Chat",
-    "install": "Install",
-    "markInstalled": "Mark Installed",
-    "update": "Update",
-    "markUpdated": "Mark Updated",
-    "additionalOptions": "Additional Options",
-    "disableVersionDetection": "Disable Version Detection",
-    "noVersionDetectionExplanation": "This option should only be used for Apps where version detection does not work correctly.",
-    "downloadingX": "Downloading {}",
-    "downloadNotifDescription": "Notifies the user of the progress in downloading an App",
-    "noAPKFound": "No APK found",
-    "noVersionDetection": "No version detection",
-    "categorize": "Categorize",
-    "categories": "Categories",
-    "category": "Category",
-    "noCategory": "No Category",
-    "noCategories": "No Categories",
-    "deleteCategoriesQuestion": "Delete Categories?",
-    "categoryDeleteWarning": "All Apps in deleted categories will be set to uncategorized.",
-    "addCategory": "Add Category",
-    "label": "Label",
-    "language": "Language",
+    "install": "Installa",
+    "markInstalled": "Contrassegna come installato",
+    "update": "Aggiorna",
+    "markUpdated": "Contrassegna come aggiornato",
+    "additionalOptions": "Opzioni aggiuntive",
+    "disableVersionDetection": "Disattiva il rilevamento della versione",
+    "noVersionDetectionExplanation": "Questa opzione dovrebbe essere usata solo per le App la cui versione non viene rilevata correttamente.",
+    "downloadingX": "Scaricamento di {} in corso",
+    "downloadNotifDescription": "Notifica all'utente lo stato di avanzamento del download di un'App",
+    "noAPKFound": "Nessun APK trovato",
+    "noVersionDetection": "Disattiva rilevamento di versione",
+    "categorize": "Aggiungi a categoria",
+    "categories": "Categorie",
+    "category": "Categoria",
+    "noCategory": "Nessuna categoria",
+    "noCategories": "Nessuna categoria",
+    "deleteCategoriesQuestion": "Eliminare le categorie?",
+    "categoryDeleteWarning": "Tutte le App nelle categorie eliminate saranno impostate come non categorizzate.",
+    "addCategory": "Aggiungi categoria",
+    "label": "Etichetta",
+    "language": "Lingua",
+    "storagePermissionDenied": "Storage permission denied",
+    "selectedCategorizeWarning": "This will replace any existing category settings for the selected Apps.",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "Troppe richieste (traffico limitato) - riprova tra {} minuto",
         "other": "Troppe richieste (traffico limitato) - riprova tra {} minuti"
     },
     "bgUpdateGotErrorRetryInMinutes": {
-        "one": "Il controllo degli aggiornamenti in background ha incontrato un {}, ricontrollo tra {} minuto",
-        "other": "Il controllo degli aggiornamenti in background ha incontrato un {}, ricontrollo tra {} minuti"
+        "one": "Il controllo degli aggiornamenti in background ha incontrato un {}, nuovo tentativo tra {} minuto",
+        "other": "Il controllo degli aggiornamenti in background ha incontrato un {}, nuovo tentativo tra {} minuti"
     },
     "bgCheckFoundUpdatesWillNotifyIfNeeded": {
-        "one": "Il controllo degli aggiornamenti in background ha trovato {} aggiornamento - avviserà l'utento se necessario",
-        "other": "Il controllo degli aggiornamenti in background ha trovato {} aggiornamenti - avviserà l'utento se necessario"
+        "one": "Il controllo degli aggiornamenti in background ha trovato {} aggiornamento - notificherà l'utente se necessario",
+        "other": "Il controllo degli aggiornamenti in background ha trovato {} aggiornamenti - notificherà l'utente se necessario"
     },
     "apps": {
         "one": "{} App",
@@ -253,4 +255,4 @@
         "one": "{} e un'altra App sono state aggiornate.",
         "other": "{} e altre {} App sono state aggiornate."
     }
-}
+}

assets/translations/ja.json

@@ -27,7 +27,7 @@
     "invalidRegEx": "無効な正規表現",
     "noDescription": "説明はありません",
     "cancel": "キャンセル",
-    "continue": "続ける",
+    "continue": "続行",
     "requiredInBrackets": "(必須)",
     "dropdownNoOptsError": "エラー: ドロップダウンには、少なくとも1つのオプションが必要です",
     "colour": "カラー",
@@ -64,7 +64,7 @@
     "notInstalled": "未インストール",
     "estimateInBrackets": "(推定)",
     "selectAll": "すべて選択",
-    "deselectN": "{}件を選択解除",
+    "deselectN": "{}件の選択を解除",
     "xWillBeRemovedButRemainInstalled": "{}はObtainiumから削除されますが、デバイスにはインストールされたままです。",
     "removeSelectedAppsQuestion": "選択したアプリを削除しますか？",
     "removeSelectedApps": "選択したアプリを削除する",
@@ -135,7 +135,7 @@
     "appearance": "外観",
     "showWebInAppView": "アプリビューにソースウェブページを表示する",
     "pinUpdates": "アップデートがあるアプリをトップに固定する",
-    "updates": "更新",
+    "updates": "アップデート",
     "sourceSpecific": "Github アクセストークン",
     "appSource": "アプリのソース",
     "noLogs": "ログはありません",
@@ -144,7 +144,7 @@
     "share": "共有",
     "appNotFound": "アプリが見つかりません",
     "obtainiumExportHyphenatedLowercase": "obtainium-エクスポート",
-    "pickAnAPK": "APKを選ぶ",
+    "pickAnAPK": "APKを選択",
     "appHasMoreThanOnePackage": "{}は複数のパッケージが存在します: ",
     "deviceSupportsXArch": "お使いのデバイスは{} CPUアーキテクチャに対応しています。",
     "deviceSupportsFollowingArchs": "お使いのデバイスは、以下のCPUアーキテクチャをサポートしています:",
@@ -203,12 +203,14 @@
     "categories": "カテゴリ",
     "category": "カテゴリ",
     "noCategory": "カテゴリなし",
-    "noCategories": "No Categories",
-    "deleteCategoriesQuestion": "Delete Categories?",
-    "categoryDeleteWarning": "All Apps in deleted categories will be set to uncategorized.",
+    "noCategories": "カテゴリなし",
+    "deleteCategoriesQuestion": "カテゴリを削除しますか？",
+    "categoryDeleteWarning": "削除されたカテゴリ内のアプリは未分類に設定されます。",
     "addCategory": "カテゴリを追加",
     "label": "ラベル",
-    "language": "Language",
+    "language": "言語",
+    "storagePermissionDenied": "Storage permission denied",
+    "selectedCategorizeWarning": "This will replace any existing category settings for the selected Apps.",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "リクエストが多すぎます（レート制限）- {}分後に再試行してください",
         "other": "リクエストが多すぎます（レート制限）- {}分後に再試行してください"

assets/translations/zh.json

@@ -12,7 +12,7 @@
     "ok": "好的",
     "and": "和",
     "startedBgUpdateTask": "开始后台检查更新任务",
-    "bgUpdateIgnoreAfterIs": "Bg update ignoreAfter is  {}",
+    "bgUpdateIgnoreAfterIs": "下次后台更新检查  {}",
     "startedActualBGUpdateCheck": "后台检查更新已开始",
     "bgUpdateTaskFinished": "后台检查更新已完成",
     "firstRun": "这是你第一次运行 Obtainium",
@@ -199,16 +199,18 @@
     "downloadNotifDescription": "通知用户下载进度",
     "noAPKFound": "未找到安装包",
     "noVersionDetection": "无版本检测",
-    "categorize": "Categorize",
-    "categories": "Categories",
-    "category": "Category",
-    "noCategory": "No Category",
-    "noCategories": "No Categories",
-    "deleteCategoriesQuestion": "Delete Categories?",
-    "categoryDeleteWarning": "All Apps in deleted categories will be set to uncategorized.",
-    "addCategory": "Add Category",
-    "label": "Label",
-    "language": "Language",
+    "categorize": "归档",
+    "categories": "归档",
+    "category": "类别",
+    "noCategory": "无类别",
+    "noCategories": "无类别",
+    "deleteCategoriesQuestion": "删除所有类别？",
+    "categoryDeleteWarning": "所有被删除类别的应用程序将被设置为无类别",
+    "addCategory": "添加类别",
+    "label": "标签",
+    "language": "语言",
+    "storagePermissionDenied": "存储权限已被拒绝",
+    "selectedCategorizeWarning": "这将取代所选应用程序的任何现有类别",
     "tooManyRequestsTryAgainInMinutes": {
         "one": "请求过多 (API 限制) - 在 {} 分钟后重试",
         "other": "请求过多 (API 限制) - 在 {} 分钟后重试"

lib/app_sources/apkmirror.dart

@@ -46,7 +46,7 @@ class APKMirror extends AppSource {
       }
       return APKDetails(version, [], getAppNames(standardUrl));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 

lib/app_sources/fdroid.dart

@@ -54,7 +54,7 @@ class FDroid extends AppSource {
       return APKDetails(latestVersion, apkUrls,
           AppNames(name, Uri.parse(standardUrl).pathSegments.last));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 

lib/app_sources/fdroidrepo.dart

@@ -22,7 +22,7 @@ class FDroidRepo extends AppSource {
   @override
   String standardizeURL(String url) {
     RegExp standardUrlRegExp =
-        RegExp('^https?://.+/fdroid/(repo(/|\\?)|repo\$)');
+        RegExp('^https?://.+/fdroid/([^/]+(/|\\?)|[^/]+\$)');
     RegExpMatch? match = standardUrlRegExp.firstMatch(url.toLowerCase());
     if (match == null) {
       throw InvalidURLError(name);
@@ -80,7 +80,7 @@ class FDroidRepo extends AppSource {
           .toList();
       return APKDetails(latestVersion, apkUrls, AppNames(authorName, appName));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/app_sources/github.dart

@@ -15,6 +15,7 @@ class GitHub extends AppSource {
     additionalSourceSpecificSettingFormItems = [
       GeneratedFormTextField('github-creds',
           label: tr('githubPATLabel'),
+          password: true,
           required: false,
           additionalValidators: [
             (value) {
@@ -140,10 +141,13 @@ class GitHub extends AppSource {
         if (!includePrereleases && releases[i]['prerelease'] == true) {
           continue;
         }
-
+        var nameToFilter = releases[i]['name'] as String;
+        if (nameToFilter.trim().isEmpty) {
+          // Some leave titles empty so tag is used
+          nameToFilter = releases[i]['tag_name'] as String;
+        }
         if (regexFilter != null &&
-            !RegExp(regexFilter)
-                .hasMatch((releases[i]['name'] as String).trim())) {
+            !RegExp(regexFilter).hasMatch(nameToFilter.trim())) {
           continue;
         }
         var apkUrls = getReleaseAPKUrls(releases[i]);

lib/app_sources/gitlab.dart

@@ -59,7 +59,7 @@ class GitLab extends AppSource {
       }
       return APKDetails(version, apkUrls, GitHub().getAppNames(standardUrl));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/app_sources/mullvad.dart

@@ -43,7 +43,7 @@ class Mullvad extends AppSource {
           ['https://mullvad.net/download/app/apk/latest'],
           AppNames(name, 'Mullvad-VPN'));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/app_sources/signal.dart

@@ -33,7 +33,7 @@ class Signal extends AppSource {
       }
       return APKDetails(version, apkUrls, AppNames(name, 'Signal'));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/app_sources/sourceforge.dart

@@ -57,7 +57,7 @@ class SourceForge extends AppSource {
           AppNames(
               name, standardUrl.substring(standardUrl.lastIndexOf('/') + 1)));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/app_sources/steammobile.dart

@@ -54,7 +54,7 @@ class SteamMobile extends AppSource {
       var apkUrls = [links[0]];
       return APKDetails(version, apkUrls, AppNames(name, apks[apkNamePrefix]!));
     } else {
-      throw NoReleasesError();
+      throw getObtainiumHttpError(res);
     }
   }
 }

lib/components/generated_form.dart

@@ -3,7 +3,6 @@ import 'dart:math';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:obtainium/components/generated_form_modal.dart';
-import 'package:obtainium/providers/settings_provider.dart';
 
 abstract class GeneratedFormItem {
   late String key;
@@ -24,6 +23,7 @@ class GeneratedFormTextField extends GeneratedFormItem {
   late bool required;
   late int max;
   late String? hint;
+  late bool password;
 
   GeneratedFormTextField(String key,
       {String label = 'Input',
@@ -32,7 +32,8 @@ class GeneratedFormTextField extends GeneratedFormItem {
       List<String? Function(String? value)> additionalValidators = const [],
       this.required = true,
       this.max = 1,
-      this.hint})
+      this.hint,
+      this.password = false})
       : super(key,
             label: label,
             belowWidgets: belowWidgets,
@@ -91,6 +92,7 @@ class GeneratedFormTagInput extends GeneratedFormItem {
   late bool singleSelect;
   late WrapAlignment alignment;
   late String emptyMessage;
+  late bool showLabelWhenNotEmpty;
   GeneratedFormTagInput(String key,
       {String label = 'Input',
       List<Widget> belowWidgets = const [],
@@ -100,7 +102,8 @@ class GeneratedFormTagInput extends GeneratedFormItem {
       this.deleteConfirmationMessage,
       this.singleSelect = false,
       this.alignment = WrapAlignment.start,
-      this.emptyMessage = 'Input'})
+      this.emptyMessage = 'Input',
+      this.showLabelWhenNotEmpty = true})
       : super(key,
             label: label,
             belowWidgets: belowWidgets,
@@ -127,6 +130,21 @@ class GeneratedForm extends StatefulWidget {
   State<GeneratedForm> createState() => _GeneratedFormState();
 }
 
+// Generates a random light color
+// Courtesy of ChatGPT 😭 (with a bugfix 🥳)
+Color generateRandomLightColor() {
+  // Create a random number generator
+  final Random random = Random();
+
+  // Generate random hue, saturation, and value values
+  final double hue = random.nextDouble() * 360;
+  final double saturation = 0.5 + random.nextDouble() * 0.5;
+  final double value = 0.9 + random.nextDouble() * 0.1;
+
+  // Create a HSV color with the random values
+  return HSVColor.fromAHSV(1.0, hue, saturation, value).toColor();
+}
+
 class _GeneratedFormState extends State<GeneratedForm> {
   final _formKey = GlobalKey<FormState>();
   Map<String, dynamic> values = {};
@@ -140,32 +158,17 @@ class _GeneratedFormState extends State<GeneratedForm> {
     for (int r = 0; r < widget.items.length; r++) {
       for (int i = 0; i < widget.items[r].length; i++) {
         if (formInputs[r][i] is TextFormField) {
-          valid = valid &&
-              ((formInputs[r][i].key as GlobalKey<FormFieldState>)
-                      .currentState
-                      ?.isValid ??
-                  false);
+          var fieldState =
+              (formInputs[r][i].key as GlobalKey<FormFieldState>).currentState;
+          if (fieldState != null) {
+            valid = valid && fieldState.isValid;
+          }
         }
       }
     }
     widget.onValueChanges(returnValues, valid, isBuilding);
   }
 
-  // Generates a random light color
-// Courtesy of ChatGPT 😭 (with a bugfix 🥳)
-  Color generateRandomLightColor() {
-    // Create a random number generator
-    final Random random = Random();
-
-    // Generate random hue, saturation, and value values
-    final double hue = random.nextDouble() * 360;
-    final double saturation = 0.5 + random.nextDouble() * 0.5;
-    final double value = 0.9 + random.nextDouble() * 0.1;
-
-    // Create a HSV color with the random values
-    return HSVColor.fromAHSV(1.0, hue, saturation, value).toColor();
-  }
-
   @override
   void initState() {
     super.initState();
@@ -186,6 +189,9 @@ class _GeneratedFormState extends State<GeneratedForm> {
         if (formItem is GeneratedFormTextField) {
           final formFieldKey = GlobalKey<FormFieldState>();
           return TextFormField(
+            obscureText: formItem.password,
+            autocorrect: !formItem.password,
+            enableSuggestions: !formItem.password,
             key: formFieldKey,
             initialValue: values[formItem.key],
             autovalidateMode: AutovalidateMode.onUserInteraction,
@@ -259,157 +265,185 @@ class _GeneratedFormState extends State<GeneratedForm> {
             ],
           );
         } else if (widget.items[r][e] is GeneratedFormTagInput) {
-          formInputs[r][e] = Wrap(
-            alignment: (widget.items[r][e] as GeneratedFormTagInput).alignment,
-            crossAxisAlignment: WrapCrossAlignment.center,
-            children: [
-              (values[widget.items[r][e].key]
-                              as Map<String, MapEntry<int, bool>>?)
-                          ?.isEmpty ==
-                      true
-                  ? Text(
-                      (widget.items[r][e] as GeneratedFormTagInput)
-                          .emptyMessage,
-                      style: const TextStyle(fontWeight: FontWeight.bold),
-                    )
-                  : const SizedBox.shrink(),
-              ...(values[widget.items[r][e].key]
-                          as Map<String, MapEntry<int, bool>>?)
-                      ?.entries
-                      .map((e2) {
-                    return Padding(
-                        padding: const EdgeInsets.symmetric(horizontal: 4),
-                        child: ChoiceChip(
-                          label: Text(e2.key),
-                          backgroundColor: Color(e2.value.key).withAlpha(50),
-                          selectedColor: Color(e2.value.key),
-                          visualDensity: VisualDensity.compact,
-                          selected: e2.value.value,
-                          onSelected: (value) {
-                            setState(() {
-                              (values[widget.items[r][e].key] as Map<String,
-                                      MapEntry<int, bool>>)[e2.key] =
-                                  MapEntry(
-                                      (values[widget.items[r][e].key] as Map<
-                                              String,
-                                              MapEntry<int, bool>>)[e2.key]!
-                                          .key,
-                                      value);
-                              if ((widget.items[r][e] as GeneratedFormTagInput)
-                                      .singleSelect &&
-                                  value == true) {
-                                for (var key in (values[widget.items[r][e].key]
-                                        as Map<String, MapEntry<int, bool>>)
-                                    .keys) {
-                                  if (key != e2.key) {
-                                    (values[widget.items[r][e].key] as Map<
-                                        String,
-                                        MapEntry<int,
-                                            bool>>)[key] = MapEntry(
+          formInputs[r][e] =
+              Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: [
+            if ((values[widget.items[r][e].key]
+                            as Map<String, MapEntry<int, bool>>?)
+                        ?.isNotEmpty ==
+                    true &&
+                (widget.items[r][e] as GeneratedFormTagInput)
+                    .showLabelWhenNotEmpty)
+              Column(
+                crossAxisAlignment:
+                    (widget.items[r][e] as GeneratedFormTagInput).alignment ==
+                            WrapAlignment.center
+                        ? CrossAxisAlignment.center
+                        : CrossAxisAlignment.stretch,
+                children: [
+                  Text(widget.items[r][e].label),
+                  const SizedBox(
+                    height: 8,
+                  ),
+                ],
+              ),
+            Wrap(
+              alignment:
+                  (widget.items[r][e] as GeneratedFormTagInput).alignment,
+              crossAxisAlignment: WrapCrossAlignment.center,
+              children: [
+                (values[widget.items[r][e].key]
+                                as Map<String, MapEntry<int, bool>>?)
+                            ?.isEmpty ==
+                        true
+                    ? Text(
+                        (widget.items[r][e] as GeneratedFormTagInput)
+                            .emptyMessage,
+                      )
+                    : const SizedBox.shrink(),
+                ...(values[widget.items[r][e].key]
+                            as Map<String, MapEntry<int, bool>>?)
+                        ?.entries
+                        .map((e2) {
+                      return Padding(
+                          padding: const EdgeInsets.symmetric(horizontal: 4),
+                          child: ChoiceChip(
+                            label: Text(e2.key),
+                            backgroundColor: Color(e2.value.key).withAlpha(50),
+                            selectedColor: Color(e2.value.key),
+                            visualDensity: VisualDensity.compact,
+                            selected: e2.value.value,
+                            onSelected: (value) {
+                              setState(() {
+                                (values[widget.items[r][e].key] as Map<String,
+                                        MapEntry<int, bool>>)[e2.key] =
+                                    MapEntry(
                                         (values[widget.items[r][e].key] as Map<
                                                 String,
-                                                MapEntry<int, bool>>)[key]!
+                                                MapEntry<int, bool>>)[e2.key]!
                                             .key,
-                                        false);
+                                        value);
+                                if ((widget.items[r][e]
+                                            as GeneratedFormTagInput)
+                                        .singleSelect &&
+                                    value == true) {
+                                  for (var key in (values[
+                                              widget.items[r][e].key]
+                                          as Map<String, MapEntry<int, bool>>)
+                                      .keys) {
+                                    if (key != e2.key) {
+                                      (values[widget.items[r][e].key] as Map<
+                                              String,
+                                              MapEntry<int, bool>>)[key] =
+                                          MapEntry(
+                                              (values[widget.items[r][e].key]
+                                                      as Map<
+                                                          String,
+                                                          MapEntry<int,
+                                                              bool>>)[key]!
+                                                  .key,
+                                              false);
+                                    }
                                   }
                                 }
-                              }
-                              someValueChanged();
-                            });
+                                someValueChanged();
+                              });
+                            },
+                          ));
+                    }) ??
+                    [const SizedBox.shrink()],
+                (values[widget.items[r][e].key]
+                                as Map<String, MapEntry<int, bool>>?)
+                            ?.values
+                            .where((e) => e.value)
+                            .isNotEmpty ==
+                        true
+                    ? Padding(
+                        padding: const EdgeInsets.symmetric(horizontal: 4),
+                        child: IconButton(
+                          onPressed: () {
+                            fn() {
+                              setState(() {
+                                var temp = values[widget.items[r][e].key]
+                                    as Map<String, MapEntry<int, bool>>;
+                                temp.removeWhere((key, value) => value.value);
+                                values[widget.items[r][e].key] = temp;
+                                someValueChanged();
+                              });
+                            }
+
+                            if ((widget.items[r][e] as GeneratedFormTagInput)
+                                    .deleteConfirmationMessage !=
+                                null) {
+                              var message =
+                                  (widget.items[r][e] as GeneratedFormTagInput)
+                                      .deleteConfirmationMessage!;
+                              showDialog<Map<String, dynamic>?>(
+                                  context: context,
+                                  builder: (BuildContext ctx) {
+                                    return GeneratedFormModal(
+                                        title: message.key,
+                                        message: message.value,
+                                        items: const []);
+                                  }).then((value) {
+                                if (value != null) {
+                                  fn();
+                                }
+                              });
+                            } else {
+                              fn();
+                            }
                           },
-                        ));
-                  }) ??
-                  [const SizedBox.shrink()],
-              (values[widget.items[r][e].key]
-                              as Map<String, MapEntry<int, bool>>?)
-                          ?.values
-                          .where((e) => e.value)
-                          .isNotEmpty ==
-                      true
-                  ? Padding(
-                      padding: const EdgeInsets.symmetric(horizontal: 4),
-                      child: IconButton(
-                        onPressed: () {
-                          fn() {
+                          icon: const Icon(Icons.remove),
+                          visualDensity: VisualDensity.compact,
+                          tooltip: tr('remove'),
+                        ))
+                    : const SizedBox.shrink(),
+                Padding(
+                    padding: const EdgeInsets.symmetric(horizontal: 4),
+                    child: IconButton(
+                      onPressed: () {
+                        showDialog<Map<String, dynamic>?>(
+                            context: context,
+                            builder: (BuildContext ctx) {
+                              return GeneratedFormModal(
+                                  title: widget.items[r][e].label,
+                                  items: [
+                                    [
+                                      GeneratedFormTextField('label',
+                                          label: tr('label'))
+                                    ]
+                                  ]);
+                            }).then((value) {
+                          String? label = value?['label'];
+                          if (label != null) {
                             setState(() {
                               var temp = values[widget.items[r][e].key]
-                                  as Map<String, MapEntry<int, bool>>;
-                              temp.removeWhere((key, value) => value.value);
-                              values[widget.items[r][e].key] = temp;
-                              someValueChanged();
-                            });
-                          }
-
-                          if ((widget.items[r][e] as GeneratedFormTagInput)
-                                  .deleteConfirmationMessage !=
-                              null) {
-                            var message =
-                                (widget.items[r][e] as GeneratedFormTagInput)
-                                    .deleteConfirmationMessage!;
-                            showDialog<Map<String, dynamic>?>(
-                                context: context,
-                                builder: (BuildContext ctx) {
-                                  return GeneratedFormModal(
-                                      title: message.key,
-                                      message: message.value,
-                                      items: const []);
-                                }).then((value) {
-                              if (value != null) {
-                                fn();
+                                  as Map<String, MapEntry<int, bool>>?;
+                              temp ??= {};
+                              if (temp[label] == null) {
+                                var singleSelect = (widget.items[r][e]
+                                        as GeneratedFormTagInput)
+                                    .singleSelect;
+                                var someSelected = temp.entries
+                                    .where((element) => element.value.value)
+                                    .isNotEmpty;
+                                temp[label] = MapEntry(
+                                    generateRandomLightColor().value,
+                                    !(someSelected && singleSelect));
+                                values[widget.items[r][e].key] = temp;
+                                someValueChanged();
                               }
                             });
-                          } else {
-                            fn();
                           }
-                        },
-                        icon: const Icon(Icons.remove),
-                        visualDensity: VisualDensity.compact,
-                        tooltip: tr('remove'),
-                      ))
-                  : const SizedBox.shrink(),
-              Padding(
-                  padding: const EdgeInsets.symmetric(horizontal: 4),
-                  child: IconButton(
-                    onPressed: () {
-                      showDialog<Map<String, dynamic>?>(
-                          context: context,
-                          builder: (BuildContext ctx) {
-                            return GeneratedFormModal(
-                                title: widget.items[r][e].label,
-                                items: [
-                                  [
-                                    GeneratedFormTextField('label',
-                                        label: tr('label'))
-                                  ]
-                                ]);
-                          }).then((value) {
-                        String? label = value?['label'];
-                        if (label != null) {
-                          setState(() {
-                            var temp = values[widget.items[r][e].key]
-                                as Map<String, MapEntry<int, bool>>?;
-                            temp ??= {};
-                            var singleSelect =
-                                (widget.items[r][e] as GeneratedFormTagInput)
-                                    .singleSelect;
-                            var someSelected = temp.entries
-                                .where((element) => element.value.value)
-                                .isNotEmpty;
-                            temp[label] = MapEntry(
-                                generateRandomLightColor().value,
-                                !(someSelected && singleSelect));
-                            values[widget.items[r][e].key] = temp;
-                            someValueChanged();
-                          });
-                        }
-                      });
-                    },
-                    icon: const Icon(Icons.add),
-                    visualDensity: VisualDensity.compact,
-                    tooltip: tr('add'),
-                  )),
-            ],
-          );
+                        });
+                      },
+                      icon: const Icon(Icons.add),
+                      visualDensity: VisualDensity.compact,
+                      tooltip: tr('add'),
+                    )),
+              ],
+            )
+          ]);
         }
       }
     }

lib/components/generated_form_modal.dart

@@ -9,12 +9,16 @@ class GeneratedFormModal extends StatefulWidget {
       required this.title,
       required this.items,
       this.initValid = false,
-      this.message = ''});
+      this.message = '',
+      this.additionalWidgets = const [],
+      this.singleNullReturnButton});
 
   final String title;
   final String message;
   final List<List<GeneratedFormItem>> items;
   final bool initValid;
+  final List<Widget> additionalWidgets;
+  final String? singleNullReturnButton;
 
   @override
   State<GeneratedFormModal> createState() => _GeneratedFormModalState();
@@ -54,24 +58,29 @@ class _GeneratedFormModalState extends State<GeneratedFormModal> {
                   this.valid = valid;
                 });
               }
-            })
+            }),
+        if (widget.additionalWidgets.isNotEmpty) ...widget.additionalWidgets
       ]),
       actions: [
         TextButton(
             onPressed: () {
               Navigator.of(context).pop(null);
             },
-            child: Text(tr('cancel'))),
-        TextButton(
-            onPressed: !valid
-                ? null
-                : () {
-                    if (valid) {
-                      HapticFeedback.selectionClick();
-                      Navigator.of(context).pop(values);
-                    }
-                  },
-            child: Text(tr('continue')))
+            child: Text(widget.singleNullReturnButton == null
+                ? tr('cancel')
+                : widget.singleNullReturnButton!)),
+        widget.singleNullReturnButton == null
+            ? TextButton(
+                onPressed: !valid
+                    ? null
+                    : () {
+                        if (valid) {
+                          HapticFeedback.selectionClick();
+                          Navigator.of(context).pop(values);
+                        }
+                      },
+                child: Text(tr('continue')))
+            : const SizedBox.shrink()
       ],
     );
   }

lib/custom_errors.dart

@@ -13,13 +13,10 @@ class ObtainiumError {
   }
 }
 
-class RateLimitError {
+class RateLimitError extends ObtainiumError {
   late int remainingMinutes;
-  RateLimitError(this.remainingMinutes);
-
-  @override
-  String toString() =>
-      plural('tooManyRequestsTryAgainInMinutes', remainingMinutes);
+  RateLimitError(this.remainingMinutes)
+      : super(plural('tooManyRequestsTryAgainInMinutes', remainingMinutes));
 }
 
 class InvalidURLError extends ObtainiumError {

lib/main.dart

@@ -21,7 +21,7 @@ import 'package:easy_localization/src/easy_localization_controller.dart';
 // ignore: implementation_imports
 import 'package:easy_localization/src/localization.dart';
 
-const String currentVersion = '0.9.3';
+const String currentVersion = '0.9.15';
 const String currentReleaseTag =
     'v$currentVersion-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
 
@@ -43,12 +43,16 @@ final globalNavigatorKey = GlobalKey<NavigatorState>();
 Future<void> loadTranslations() async {
   // See easy_localization/issues/210
   await EasyLocalizationController.initEasyLocation();
+  var s = SettingsProvider();
+  await s.initializeSettings();
+  var forceLocale = s.forcedLocale;
   final controller = EasyLocalizationController(
     saveLocale: true,
+    forceLocale: forceLocale != null ? Locale(forceLocale) : null,
     fallbackLocale: fallbackLocale,
     supportedLocales: supportedLocales,
     assetLoader: const RootBundleAssetLoader(),
-    useOnlyLangCode: false,
+    useOnlyLangCode: true,
     useFallbackTranslations: true,
     path: localeDir,
     onLoadError: (FlutterError e) {
@@ -160,6 +164,7 @@ void main() async {
         supportedLocales: supportedLocales,
         path: localeDir,
         fallbackLocale: fallbackLocale,
+        useOnlyLangCode: true,
         child: const Obtainium()),
   ));
 }

lib/pages/add_app.dart

@@ -8,6 +8,7 @@ import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/main.dart';
 import 'package:obtainium/pages/app.dart';
 import 'package:obtainium/pages/import_export.dart';
+import 'package:obtainium/pages/settings.dart';
 import 'package:obtainium/providers/apps_provider.dart';
 import 'package:obtainium/providers/settings_provider.dart';
 import 'package:obtainium/providers/source_provider.dart';
@@ -29,6 +30,7 @@ class _AddAppPageState extends State<AddAppPage> {
   AppSource? pickedSource;
   Map<String, dynamic> additionalSettings = {};
   bool additionalSettingsValid = true;
+  List<String> pickedCategories = [];
 
   @override
   Widget build(BuildContext context) {
@@ -37,25 +39,19 @@ class _AddAppPageState extends State<AddAppPage> {
 
     changeUserInput(String input, bool valid, bool isBuilding) {
       userInput = input;
-      fn() {
-        var source = valid ? sourceProvider.getSource(userInput) : null;
-        if (pickedSource.runtimeType != source.runtimeType) {
-          pickedSource = source;
-          additionalSettings = source != null
-              ? getDefaultValuesFromFormItems(
-                  source.combinedAppSpecificSettingFormItems)
-              : {};
-          additionalSettingsValid = source != null
-              ? !sourceProvider.ifRequiredAppSpecificSettingsExist(source)
-              : true;
-        }
-      }
-
-      if (isBuilding) {
-        fn();
-      } else {
+      if (!isBuilding) {
         setState(() {
-          fn();
+          var source = valid ? sourceProvider.getSource(userInput) : null;
+          if (pickedSource.runtimeType != source.runtimeType) {
+            pickedSource = source;
+            additionalSettings = source != null
+                ? getDefaultValuesFromFormItems(
+                    source.combinedAppSpecificSettingFormItems)
+                : {};
+            additionalSettingsValid = source != null
+                ? !sourceProvider.ifRequiredAppSpecificSettingsExist(source)
+                : true;
+          }
         });
       }
     }
@@ -131,6 +127,7 @@ class _AddAppPageState extends State<AddAppPage> {
           if (app.additionalSettings['trackOnly'] == true) {
             app.installedVersion = app.latestVersion;
           }
+          app.categories = pickedCategories;
           await appsProvider.saveApps([app]);
 
           return app;
@@ -238,7 +235,9 @@ class _AddAppPageState extends State<AddAppPage> {
                                     ]
                                   ],
                                   onValueChanges: (values, valid, isBuilding) {
-                                    if (values.isNotEmpty && valid) {
+                                    if (values.isNotEmpty &&
+                                        valid &&
+                                        !isBuilding) {
                                       setState(() {
                                         searchQuery =
                                             values['searchSomeSources']!.trim();
@@ -289,7 +288,7 @@ class _AddAppPageState extends State<AddAppPage> {
                                           if (selectedUrls != null &&
                                               selectedUrls.isNotEmpty) {
                                             changeUserInput(
-                                                selectedUrls[0], true, true);
+                                                selectedUrls[0], true, false);
                                             addApp(resetUserInputAfter: true);
                                           }
                                         }).catchError((e) {
@@ -299,9 +298,7 @@ class _AddAppPageState extends State<AddAppPage> {
                                 child: Text(tr('search')))
                           ],
                         ),
-                      if (pickedSource != null &&
-                          (pickedSource!
-                              .combinedAppSpecificSettingFormItems.isNotEmpty))
+                      if (pickedSource != null)
                         Column(
                           crossAxisAlignment: CrossAxisAlignment.stretch,
                           children: [
@@ -328,6 +325,18 @@ class _AddAppPageState extends State<AddAppPage> {
                                     });
                                   }
                                 }),
+                            Column(
+                              children: [
+                                const SizedBox(
+                                  height: 16,
+                                ),
+                                CategoryEditorSelector(
+                                    alignment: WrapAlignment.start,
+                                    onSelected: (categories) {
+                                      pickedCategories = categories;
+                                    }),
+                              ],
+                            ),
                           ],
                         )
                       else

lib/pages/app.dart

@@ -1,7 +1,6 @@
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:obtainium/components/generated_form.dart';
 import 'package:obtainium/components/generated_form_modal.dart';
 import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/main.dart';
@@ -35,7 +34,6 @@ class _AppPageState extends State<AppPage> {
       });
     }
 
-    var categories = settingsProvider.categories;
     var sourceProvider = SourceProvider();
     AppInMemory? app = appsProvider.apps[widget.appId];
     var source = app != null ? sourceProvider.getSource(app.app.url) : null;
@@ -44,6 +42,106 @@ class _AppPageState extends State<AppPage> {
       getUpdate(app.app.id);
     }
     var trackOnly = app?.app.additionalSettings['trackOnly'] == true;
+
+    var infoColumn = Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        GestureDetector(
+            onTap: () {
+              if (app?.app.url != null) {
+                launchUrlString(app?.app.url ?? '',
+                    mode: LaunchMode.externalApplication);
+              }
+            },
+            child: Text(
+              app?.app.url ?? '',
+              textAlign: TextAlign.center,
+              style: const TextStyle(
+                  decoration: TextDecoration.underline,
+                  fontStyle: FontStyle.italic,
+                  fontSize: 12),
+            )),
+        const SizedBox(
+          height: 32,
+        ),
+        Text(
+          tr('latestVersionX', args: [app?.app.latestVersion ?? tr('unknown')]),
+          textAlign: TextAlign.center,
+          style: Theme.of(context).textTheme.bodyLarge,
+        ),
+        Text(
+          '${tr('installedVersionX', args: [
+                app?.app.installedVersion ?? tr('none')
+              ])}${trackOnly ? ' ${tr('estimateInBrackets')}\n\n${tr('xIsTrackOnly', args: [
+                  tr('app')
+                ])}' : ''}',
+          textAlign: TextAlign.center,
+          style: Theme.of(context).textTheme.bodyLarge,
+        ),
+        const SizedBox(
+          height: 32,
+        ),
+        Text(
+          tr('lastUpdateCheckX', args: [
+            app?.app.lastUpdateCheck == null
+                ? tr('never')
+                : '\n${app?.app.lastUpdateCheck?.toLocal()}'
+          ]),
+          textAlign: TextAlign.center,
+          style: const TextStyle(fontStyle: FontStyle.italic, fontSize: 12),
+        ),
+        const SizedBox(
+          height: 48,
+        ),
+        CategoryEditorSelector(
+            alignment: WrapAlignment.center,
+            preselected:
+                app?.app.categories != null ? app!.app.categories.toSet() : {},
+            onSelected: (categories) {
+              if (app != null) {
+                app.app.categories = categories;
+                appsProvider.saveApps([app.app]);
+              }
+            }),
+      ],
+    );
+
+    var fullInfoColumn = Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        const SizedBox(height: 150),
+        app?.installedInfo != null
+            ? Row(mainAxisAlignment: MainAxisAlignment.center, children: [
+                Image.memory(
+                  app!.installedInfo!.icon!,
+                  height: 150,
+                  gaplessPlayback: true,
+                )
+              ])
+            : Container(),
+        const SizedBox(
+          height: 25,
+        ),
+        Text(
+          app?.installedInfo?.name ?? app?.app.name ?? tr('app'),
+          textAlign: TextAlign.center,
+          style: Theme.of(context).textTheme.displayLarge,
+        ),
+        Text(
+          tr('byX', args: [app?.app.author ?? tr('unknown')]),
+          textAlign: TextAlign.center,
+          style: Theme.of(context).textTheme.headlineMedium,
+        ),
+        const SizedBox(
+          height: 32,
+        ),
+        infoColumn,
+        const SizedBox(height: 150)
+      ],
+    );
+
     return Scaffold(
       appBar: settingsProvider.showAppWebpage ? AppBar() : null,
       backgroundColor: Theme.of(context).colorScheme.surface,
@@ -72,105 +170,8 @@ class _AppPageState extends State<AppPage> {
                   : Container()
               : CustomScrollView(
                   slivers: [
-                    SliverFillRemaining(
-                        child: Column(
-                      mainAxisAlignment: MainAxisAlignment.center,
-                      crossAxisAlignment: CrossAxisAlignment.stretch,
-                      children: [
-                        app?.installedInfo != null
-                            ? Row(
-                                mainAxisAlignment: MainAxisAlignment.center,
-                                children: [
-                                    Image.memory(
-                                      app!.installedInfo!.icon!,
-                                      height: 150,
-                                      gaplessPlayback: true,
-                                    )
-                                  ])
-                            : Container(),
-                        const SizedBox(
-                          height: 25,
-                        ),
-                        Text(
-                          app?.installedInfo?.name ??
-                              app?.app.name ??
-                              tr('app'),
-                          textAlign: TextAlign.center,
-                          style: Theme.of(context).textTheme.displayLarge,
-                        ),
-                        Text(
-                          tr('byX', args: [app?.app.author ?? tr('unknown')]),
-                          textAlign: TextAlign.center,
-                          style: Theme.of(context).textTheme.headlineMedium,
-                        ),
-                        const SizedBox(
-                          height: 32,
-                        ),
-                        GestureDetector(
-                            onTap: () {
-                              if (app?.app.url != null) {
-                                launchUrlString(app?.app.url ?? '',
-                                    mode: LaunchMode.externalApplication);
-                              }
-                            },
-                            child: Text(
-                              app?.app.url ?? '',
-                              textAlign: TextAlign.center,
-                              style: const TextStyle(
-                                  decoration: TextDecoration.underline,
-                                  fontStyle: FontStyle.italic,
-                                  fontSize: 12),
-                            )),
-                        const SizedBox(
-                          height: 32,
-                        ),
-                        Text(
-                          tr('latestVersionX',
-                              args: [app?.app.latestVersion ?? tr('unknown')]),
-                          textAlign: TextAlign.center,
-                          style: Theme.of(context).textTheme.bodyLarge,
-                        ),
-                        Text(
-                          '${tr('installedVersionX', args: [
-                                app?.app.installedVersion ?? tr('none')
-                              ])}${trackOnly ? ' ${tr('estimateInBrackets')}\n\n${tr('xIsTrackOnly', args: [
-                                  tr('app')
-                                ])}' : ''}',
-                          textAlign: TextAlign.center,
-                          style: Theme.of(context).textTheme.bodyLarge,
-                        ),
-                        const SizedBox(
-                          height: 32,
-                        ),
-                        Text(
-                          tr('lastUpdateCheckX', args: [
-                            app?.app.lastUpdateCheck == null
-                                ? tr('never')
-                                : '\n${app?.app.lastUpdateCheck?.toLocal()}'
-                          ]),
-                          textAlign: TextAlign.center,
-                          style: const TextStyle(
-                              fontStyle: FontStyle.italic, fontSize: 12),
-                        ),
-                        const SizedBox(
-                          height: 48,
-                        ),
-                        CategoryEditorSelector(
-                            alignment: WrapAlignment.center,
-                            singleSelect: true,
-                            preselected: app?.app.category != null
-                                ? {app!.app.category!}
-                                : {},
-                            onSelected: (categories) {
-                              if (app != null) {
-                                app.app.category = categories.isNotEmpty
-                                    ? categories[0]
-                                    : null;
-                                appsProvider.saveApps([app.app]);
-                              }
-                            })
-                      ],
-                    )),
+                    SliverToBoxAdapter(
+                        child: Column(children: [fullInfoColumn])),
                   ],
                 ),
           onRefresh: () async {
@@ -289,6 +290,31 @@ class _AppPageState extends State<AppPage> {
                                     },
                               tooltip: tr('additionalOptions'),
                               icon: const Icon(Icons.settings)),
+                        if (app != null && settingsProvider.showAppWebpage)
+                          IconButton(
+                              onPressed: () {
+                                showDialog(
+                                    context: context,
+                                    builder: (BuildContext ctx) {
+                                      return AlertDialog(
+                                        scrollable: true,
+                                        content: infoColumn,
+                                        title: Text(
+                                            '${app.app.name} ${tr('byX', args: [
+                                              app.app.author
+                                            ])}'),
+                                        actions: [
+                                          TextButton(
+                                              onPressed: () {
+                                                Navigator.of(context).pop();
+                                              },
+                                              child: Text(tr('continue')))
+                                        ],
+                                      );
+                                    });
+                              },
+                              icon: const Icon(Icons.more_horiz),
+                              tooltip: tr('more')),
                         const SizedBox(width: 16.0),
                         Expanded(
                             child: ElevatedButton(

lib/pages/import_export.dart

@@ -9,6 +9,7 @@ import 'package:obtainium/components/generated_form.dart';
 import 'package:obtainium/components/generated_form_modal.dart';
 import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/providers/apps_provider.dart';
+import 'package:obtainium/providers/settings_provider.dart';
 import 'package:obtainium/providers/source_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:file_picker/file_picker.dart';
@@ -28,6 +29,7 @@ class _ImportExportPageState extends State<ImportExportPage> {
   Widget build(BuildContext context) {
     SourceProvider sourceProvider = SourceProvider();
     var appsProvider = context.read<AppsProvider>();
+    var settingsProvider = context.read<SettingsProvider>();
     var outlineButtonStyle = ButtonStyle(
       shape: MaterialStateProperty.all(
         StadiumBorder(
@@ -66,6 +68,8 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                             showError(
                                                 tr('exportedTo', args: [path]),
                                                 context);
+                                          }).catchError((e) {
+                                            showError(e, context);
                                           });
                                         },
                                   child: Text(tr('obtainiumExport')))),
@@ -98,6 +102,21 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                               appsProvider
                                                   .importApps(data)
                                                   .then((value) {
+                                                var cats =
+                                                    settingsProvider.categories;
+                                                appsProvider.apps
+                                                    .forEach((key, value) {
+                                                  for (var c
+                                                      in value.app.categories) {
+                                                    if (!cats.containsKey(c)) {
+                                                      cats[c] =
+                                                          generateRandomLightColor()
+                                                              .value;
+                                                    }
+                                                  }
+                                                });
+                                                settingsProvider.categories =
+                                                    cats;
                                                 showError(
                                                     tr('importedX', args: [
                                                       plural('apps', value)
@@ -338,7 +357,9 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                             ? null
                                             : () {
                                                 () async {
-                                                  var values = await showDialog(
+                                                  var values = await showDialog<
+                                                          Map<String,
+                                                              dynamic>?>(
                                                       context: context,
                                                       builder:
                                                           (BuildContext ctx) {
@@ -365,7 +386,10 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                                     var urlsWithDescriptions =
                                                         await source
                                                             .getUrlsWithDescriptions(
-                                                                values);
+                                                                values.values
+                                                                    .map((e) =>
+                                                                        e.toString())
+                                                                    .toList());
                                                     var selectedUrls =
                                                         await showDialog<
                                                                 List<String>?>(

lib/pages/settings.dart

@@ -145,8 +145,11 @@ class _SettingsPageState extends State<SettingsPage> {
         ],
         onChanged: (value) {
           settingsProvider.forcedLocale = value;
-          context.setLocale(Locale(settingsProvider.forcedLocale ??
-              context.fallbackLocale!.languageCode));
+          if (value != null) {
+            context.setLocale(Locale(value));
+          } else {
+            context.resetLocale();
+          }
         });
 
     var intervalDropdown = DropdownButtonFormField(
@@ -182,7 +185,7 @@ class _SettingsPageState extends State<SettingsPage> {
               return [e];
             }).toList(),
             onValueChanges: (values, valid, isBuilding) {
-              if (valid) {
+              if (valid && !isBuilding) {
                 values.forEach((key, value) {
                   settingsProvider.setSettingString(key, value);
                 });
@@ -283,7 +286,9 @@ class _SettingsPageState extends State<SettingsPage> {
                                   color: Theme.of(context).colorScheme.primary),
                             ),
                             height16,
-                            const CategoryEditorSelector()
+                            const CategoryEditorSelector(
+                              showLabelWhenNotEmpty: false,
+                            )
                           ],
                         ))),
           SliverToBoxAdapter(
@@ -404,12 +409,14 @@ class CategoryEditorSelector extends StatefulWidget {
   final bool singleSelect;
   final Set<String> preselected;
   final WrapAlignment alignment;
+  final bool showLabelWhenNotEmpty;
   const CategoryEditorSelector(
       {super.key,
       this.onSelected,
       this.singleSelect = false,
       this.preselected = const {},
-      this.alignment = WrapAlignment.start});
+      this.alignment = WrapAlignment.start,
+      this.showLabelWhenNotEmpty = true});
 
   @override
   State<CategoryEditorSelector> createState() => _CategoryEditorSelectorState();
@@ -429,14 +436,15 @@ class _CategoryEditorSelectorState extends State<CategoryEditorSelector> {
         items: [
           [
             GeneratedFormTagInput('categories',
-                label: tr('category'),
+                label: tr('categories'),
                 emptyMessage: tr('noCategories'),
                 defaultValue: storedValues,
                 alignment: widget.alignment,
                 deleteConfirmationMessage: MapEntry(
                     tr('deleteCategoriesQuestion'),
                     tr('categoryDeleteWarning')),
-                singleSelect: widget.singleSelect)
+                singleSelect: widget.singleSelect,
+                showLabelWhenNotEmpty: widget.showLabelWhenNotEmpty)
           ]
         ],
         onValueChanges: ((values, valid, isBuilding) {

lib/providers/apps_provider.dart

@@ -17,6 +17,7 @@ import 'package:obtainium/providers/logs_provider.dart';
 import 'package:obtainium/providers/notifications_provider.dart';
 import 'package:obtainium/providers/settings_provider.dart';
 import 'package:package_archive_info/package_archive_info.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:provider/provider.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:flutter_fgbg/flutter_fgbg.dart';
@@ -246,10 +247,7 @@ class AppsProvider with ChangeNotifier {
         !(await canDowngradeApps())) {
       throw DowngradeError();
     }
-    if (appInfo == null ||
-        int.parse(newInfo.buildNumber) > appInfo.versionCode!) {
-      await InstallPlugin.installApk(file.file.path, 'dev.imranr.obtainium');
-    }
+    await InstallPlugin.installApk(file.file.path, 'dev.imranr.obtainium');
     apps[file.appId]!.app.installedVersion =
         apps[file.appId]!.app.latestVersion;
     // Don't correct install status as installation may not be done yet
@@ -706,6 +704,14 @@ class AppsProvider with ChangeNotifier {
       exportDir = await getExternalStorageDirectory();
       path = exportDir!.path;
     }
+    if ((await DeviceInfoPlugin().androidInfo).version.sdkInt <= 28) {
+      if (await Permission.storage.isDenied) {
+        await Permission.storage.request();
+      }
+      if (await Permission.storage.isDenied) {
+        throw ObtainiumError(tr('storagePermissionDenied'));
+      }
+    }
     File export = File(
         '${exportDir.path}/${tr('obtainiumExportHyphenatedLowercase')}-${DateTime.now().millisecondsSinceEpoch}.json');
     export.writeAsStringSync(

lib/providers/settings_provider.dart

@@ -157,15 +157,6 @@ class SettingsProvider with ChangeNotifier {
     notifyListeners();
   }
 
-  getCategoryFormItem({String initCategory = ''}) => GeneratedFormDropdown(
-      'category',
-      label: tr('category'),
-      [
-        MapEntry('', tr('noCategory')),
-        ...categories.entries.map((e) => MapEntry(e.key, e.key)).toList()
-      ],
-      defaultValue: initCategory);
-
   String? get forcedLocale {
     var fl = prefs?.getString('forcedLocale');
     return supportedLocales
@@ -185,4 +176,7 @@ class SettingsProvider with ChangeNotifier {
     }
     notifyListeners();
   }
+
+  bool setEqual(Set<String> a, Set<String> b) =>
+      a.length == b.length && a.union(b).length == a.length;
 }

lib/providers/source_provider.dart

@@ -48,7 +48,7 @@ class App {
   late Map<String, dynamic> additionalSettings;
   late DateTime? lastUpdateCheck;
   bool pinned = false;
-  String? category;
+  List<String> categories;
   App(
       this.id,
       this.url,
@@ -61,7 +61,7 @@ class App {
       this.additionalSettings,
       this.lastUpdateCheck,
       this.pinned,
-      {this.category});
+      {this.categories = const []});
 
   @override
   String toString() {
@@ -103,6 +103,12 @@ class App {
             item.ensureType(additionalSettings[item.key]);
       }
     }
+    int preferredApkIndex = json['preferredApkIndex'] == null
+        ? 0
+        : json['preferredApkIndex'] as int;
+    if (preferredApkIndex < 0) {
+      preferredApkIndex = 0;
+    }
     return App(
         json['id'] as String,
         json['url'] as String,
@@ -115,15 +121,19 @@ class App {
         json['apkUrls'] == null
             ? []
             : List<String>.from(jsonDecode(json['apkUrls'])),
-        json['preferredApkIndex'] == null
-            ? 0
-            : json['preferredApkIndex'] as int,
+        preferredApkIndex,
         additionalSettings,
         json['lastUpdateCheck'] == null
             ? null
             : DateTime.fromMicrosecondsSinceEpoch(json['lastUpdateCheck']),
         json['pinned'] ?? false,
-        category: json['category']);
+        categories: json['categories'] != null
+            ? (json['categories'] as List<dynamic>)
+                .map((e) => e.toString())
+                .toList()
+            : json['category'] != null
+                ? [json['category'] as String]
+                : []);
   }
 
   Map<String, dynamic> toJson() => {
@@ -138,7 +148,7 @@ class App {
         'additionalSettings': jsonEncode(additionalSettings),
         'lastUpdateCheck': lastUpdateCheck?.microsecondsSinceEpoch,
         'pinned': pinned,
-        'category': category
+        'categories': categories
       };
 }
 
@@ -331,13 +341,13 @@ class SourceProvider {
       {App? currentApp,
       bool trackOnlyOverride = false,
       noVersionDetectionOverride = false}) async {
-    if (trackOnlyOverride) {
+    if (trackOnlyOverride || source.enforceTrackOnly) {
       additionalSettings['trackOnly'] = true;
     }
     if (noVersionDetectionOverride) {
       additionalSettings['noVersionDetection'] = true;
     }
-    var trackOnly = currentApp?.additionalSettings['trackOnly'] == true;
+    var trackOnly = additionalSettings['trackOnly'] == true;
     String standardUrl = source.standardizeURL(preStandardizeUrl(url));
     APKDetails apk =
         await source.getLatestAPKDetails(standardUrl, additionalSettings);
@@ -360,11 +370,11 @@ class SourceProvider {
         currentApp?.installedVersion,
         apkVersion,
         apk.apkUrls,
-        apk.apkUrls.length - 1,
+        apk.apkUrls.length - 1 >= 0 ? apk.apkUrls.length - 1 : 0,
         additionalSettings,
         DateTime.now(),
         currentApp?.pinned ?? false,
-        category: currentApp?.category);
+        categories: currentApp?.categories ?? const []);
   }
 
   // Returns errors in [results, errors] instead of throwing them

pubspec.lock

@@ -56,7 +56,7 @@ packages:
       name: checked_yaml
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.1"
+    version: "2.0.2"
   cli_util:
     dependency: transitive
     description:
@@ -286,7 +286,7 @@ packages:
       name: image
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.2.2"
+    version: "3.3.0"
   install_plugin_v2:
     dependency: "direct main"
     description:
@@ -559,7 +559,7 @@ packages:
       name: shared_preferences_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.4"
+    version: "2.0.5"
   shared_preferences_platform_interface:
     dependency: transitive
     description:
@@ -655,7 +655,7 @@ packages:
       name: timezone
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.0"
+    version: "0.9.1"
   typed_data:
     dependency: transitive
     description:
@@ -739,14 +739,14 @@ packages:
       name: webview_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.0.0"
+    version: "4.0.1"
   webview_flutter_android:
     dependency: transitive
     description:
       name: webview_flutter_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.1.1"
   webview_flutter_platform_interface:
     dependency: transitive
     description:
@@ -760,7 +760,7 @@ packages:
       name: webview_flutter_wkwebview
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   win32:
     dependency: transitive
     description:

pubspec.yaml

@@ -17,7 +17,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.9.3+91 # When changing this, update the tag in main() accordingly
+version: 0.9.15+105 # When changing this, update the tag in main() accordingly
 
 environment:
   sdk: '>=2.18.2 <3.0.0'