Merge pull request #678 from ImranR98/dev

Make transition animation directional (#675), Fix missing update button bug (perform full load on foreground)

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 = '0.13.16';
+const String currentVersion = '0.13.17';
 const String currentReleaseTag =
     'v$currentVersion-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
 

lib/pages/home.dart

@@ -26,6 +26,7 @@ class NavigationPageItem {
 
 class _HomePageState extends State<HomePage> {
   List<int> selectedIndexHistory = [];
+  bool isReversing = false;
   int prevAppCount = -1;
   bool prevIsLoading = true;
 
@@ -42,7 +43,16 @@ class _HomePageState extends State<HomePage> {
   Widget build(BuildContext context) {
     AppsProvider appsProvider = context.watch<AppsProvider>();
 
+    setIsReversing(int targetIndex) {
+      bool reversing = selectedIndexHistory.isNotEmpty &&
+          selectedIndexHistory.last > targetIndex;
+      setState(() {
+        isReversing = reversing;
+      });
+    }
+
     switchToPage(int index) async {
+      setIsReversing(index);
       if (index == 0) {
         while ((pages[0].widget.key as GlobalKey<AppsPageState>).currentState !=
             null) {
@@ -79,6 +89,7 @@ class _HomePageState extends State<HomePage> {
         child: Scaffold(
           backgroundColor: Theme.of(context).colorScheme.surface,
           body: PageTransitionSwitcher(
+            reverse: isReversing,
             transitionBuilder: (
               Widget child,
               Animation<double> animation,
@@ -104,13 +115,16 @@ class _HomePageState extends State<HomePage> {
                 .toList(),
             onDestinationSelected: (int index) async {
               HapticFeedback.selectionClick();
-              await switchToPage(index);
+              switchToPage(index);
             },
             selectedIndex:
                 selectedIndexHistory.isEmpty ? 0 : selectedIndexHistory.last,
           ),
         ),
         onWillPop: () async {
+          setIsReversing(selectedIndexHistory.length >= 2
+              ? selectedIndexHistory.reversed.toList()[1]
+              : 0);
           if (selectedIndexHistory.isNotEmpty) {
             setState(() {
               selectedIndexHistory.removeLast();

lib/providers/apps_provider.dart

@@ -117,7 +117,7 @@ class AppsProvider with ChangeNotifier {
     foregroundStream = FGBGEvents.stream.asBroadcastStream();
     foregroundSubscription = foregroundStream?.listen((event) async {
       isForeground = event == FGBGType.foreground;
-      if (isForeground) await refreshInstallStatuses();
+      if (isForeground) await loadApps();
     });
     () async {
       var cacheDirs = await getExternalCacheDirectories();
@@ -744,47 +744,35 @@ class AppsProvider with ChangeNotifier {
       // Put Apps into memory to list them (fast)
       if (app != null) {
         try {
-          apps[app.id] = AppInMemory(app, null, null);
+          sp.getSource(app.url, overrideSource: app.overrideSource);
+          apps.update(
+              app.id,
+              (value) =>
+                  AppInMemory(app, value.downloadProgress, value.installedInfo),
+              ifAbsent: () => AppInMemory(app, null, null));
         } catch (e) {
           errors.add([app.id, app.finalName, e.toString()]);
         }
       }
     }
     notifyListeners();
-    for (var app in newApps) {
-      // Check install status for each App (slow)
-      if (app != null) {
-        try {
-          apps[app.id]?.installedInfo = await getInstalledInfo(app.id);
-          sp.getSource(app.url, overrideSource: app.overrideSource);
-        } catch (e) {
-          apps.remove(app.id);
-          errors.add([app.id, app.finalName, e.toString()]);
-        }
-        notifyListeners();
-      }
-    }
     if (errors.isNotEmpty) {
       removeApps(errors.map((e) => e[0]).toList());
       NotificationsProvider().notify(
           AppsRemovedNotification(errors.map((e) => [e[1], e[2]]).toList()));
     }
-    loadingApps = false;
-    notifyListeners();
 
-    refreshInstallStatuses(useExistingInstalledInfo: true);
-  }
-
-  Future<void> refreshInstallStatuses(
-      {bool useExistingInstalledInfo = false}) async {
     if (await doesInstalledAppsPluginWork()) {
+      for (var app in apps.values) {
+        // Check install status for each App (slow)
+        apps[app.app.id]?.installedInfo = await getInstalledInfo(app.app.id);
+        notifyListeners();
+      }
+      // Reconcile version differences
       List<App> modifiedApps = [];
       for (var app in apps.values) {
-        var moddedApp = getCorrectedInstallStatusAppIfPossible(
-            app.app,
-            useExistingInstalledInfo
-                ? app.installedInfo
-                : await getInstalledInfo(app.app.id));
+        var moddedApp =
+            getCorrectedInstallStatusAppIfPossible(app.app, app.installedInfo);
         if (moddedApp != null) {
           modifiedApps.add(moddedApp);
         }
@@ -795,6 +783,7 @@ class AppsProvider with ChangeNotifier {
             .where((a) => a.installedVersion == null)
             .map((e) => e.id)
             .toList();
+        // After reconciliation, delete externally uninstalled Apps if needed
         if (removedAppIds.isNotEmpty) {
           var settingsProvider = SettingsProvider();
           await settingsProvider.initializeSettings();
@@ -804,6 +793,9 @@ class AppsProvider with ChangeNotifier {
         }
       }
     }
+
+    loadingApps = false;
+    notifyListeners();
   }
 
   Future<void> saveApps(List<App> apps,

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: 0.13.16+180 # When changing this, update the tag in main() accordingly
+version: 0.13.17+181 # When changing this, update the tag in main() accordingly
 
 environment:
   sdk: '>=2.18.2 <3.0.0'