Improved XAPK Support (#682)

Author: ImranR98

lib/app_sources/apkpure.dart

@@ -105,11 +105,7 @@ class APKPure extends AppSource {
                         .map((e) => e.text.trim())
                         .map((t) => t == 'APKs' ? 'APK' : t) ??
                     [];
-                String type = types.isEmpty
-                    ? 'APK'
-                    : types.length == 1
-                        ? types.first
-                        : types.last;
+                String type = types.isEmpty ? 'APK' : types.first;
                 String? dateString = apkInfo
                     ?.querySelector('div.info-bottom span.time')
                     ?.text

lib/providers/apps_provider.dart

@@ -644,28 +644,38 @@ class AppsProvider with ChangeNotifier {
     var somethingInstalled = false;
     try {
       MultiAppMultiError errors = MultiAppMultiError();
+      List<File> APKFiles = [];
       for (var file in dir.extracted
           .listSync(recursive: true, followLinks: false)
           .whereType<File>()) {
         if (file.path.toLowerCase().endsWith('.apk')) {
-          try {
-            somethingInstalled = somethingInstalled ||
-                await installApk(
-                    DownloadedApk(dir.appId, file), firstTimeWithContext,
-                    needsBGWorkaround: needsBGWorkaround,
-                    shizukuPretendToBeGooglePlay: shizukuPretendToBeGooglePlay);
-          } catch (e) {
-            logs.add(
-                'Could not install APK from XAPK \'${file.path}\': ${e.toString()}');
-            errors.add(dir.appId, e, appName: apps[dir.appId]?.name);
-          }
+          APKFiles.add(file);
         } else if (file.path.toLowerCase().endsWith('.obb')) {
           await moveObbFile(file, dir.appId);
         }
       }
-      if (somethingInstalled) {
+      APKFiles.sort((a, b) {
+        if (a.uri.pathSegments.last.startsWith(dir.appId)) {
+          return -1;
+        } else {
+          return 0;
+        }
+      });
+      try {
+        await installApk(
+            DownloadedApk(dir.appId, APKFiles[0]), firstTimeWithContext,
+            needsBGWorkaround: needsBGWorkaround,
+            shizukuPretendToBeGooglePlay: shizukuPretendToBeGooglePlay,
+            additionalAPKs: APKFiles.sublist(1)
+                .map((a) => DownloadedApk(dir.appId, a))
+                .toList());
+        somethingInstalled = true;
         dir.file.delete(recursive: true);
-      } else if (errors.idsByErrorString.isNotEmpty) {
+      } catch (e) {
+        logs.add('Could not install APKs from XAPK: ${e.toString()}');
+        errors.add(dir.appId, e, appName: apps[dir.appId]?.name);
+      }
+      if (errors.idsByErrorString.isNotEmpty) {
         throw errors;
       }
     } finally {
@@ -677,7 +687,8 @@ class AppsProvider with ChangeNotifier {
   Future<bool> installApk(
       DownloadedApk file, BuildContext? firstTimeWithContext,
       {bool needsBGWorkaround = false,
-      bool shizukuPretendToBeGooglePlay = false}) async {
+      bool shizukuPretendToBeGooglePlay = false,
+      List<DownloadedApk> additionalAPKs = const []}) async {
     if (firstTimeWithContext != null &&
         settingsProvider.beforeNewInstallsShareToAppVerifier &&
         (await getInstalledInfo('dev.soupslurpr.appverifier')) != null) {
@@ -693,6 +704,7 @@ class AppsProvider with ChangeNotifier {
     if (newInfo == null) {
       try {
         file.file.deleteSync(recursive: true);
+        additionalAPKs.forEach((a) => a.file.deleteSync(recursive: true));
       } catch (e) {
         //
       } finally {
@@ -720,8 +732,10 @@ class AppsProvider with ChangeNotifier {
     }
     int? code;
     if (!settingsProvider.useShizuku) {
-      code =
-          await AndroidPackageInstaller.installApk(apkFilePath: file.file.path);
+      var allAPKs = [file.file.path];
+      allAPKs.addAll(additionalAPKs.map((a) => a.file.path));
+      code = await AndroidPackageInstaller.installApk(
+          apkFilePath: allAPKs.join(','));
     } else {
       code = await ShizukuApkInstaller.installAPK(file.file.uri.toString(),
           shizukuPretendToBeGooglePlay ? "com.android.vending" : "");

pubspec.lock

@@ -14,7 +14,7 @@ packages:
     description:
       path: "."
       ref: main
-      resolved-ref: ba2aa7a11edc2649d1d80c25ed9291521262f714
+      resolved-ref: bcad19e964d377da8816718032e5dbf6dd16ba3a
       url: "https://github.com/ImranR98/android_package_installer"
     source: git
     version: "0.0.1"
@@ -449,10 +449,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_markdown
-      sha256: f0e599ba89c9946c8e051780f0ec99aba4ba15895e0380a7ab68f420046fc44e
+      sha256: "999a4e3cb3e1532a971c86d6c73a480264f6a687959d4887cb4e2990821827e4"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.4+1"
+    version: "0.7.4+2"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -731,10 +731,10 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_html
-      sha256: af26edbbb1f2674af65a8f4b56e1a6f526156bc273d0e65dd8075fab51c78851
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.3+2"
+    version: "0.1.3+5"
   permission_handler_platform_interface:
     dependency: transitive
     description:
@@ -945,10 +945,10 @@ packages:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "4468b24876d673418a7b7147e5a08a715b4998a7ae69227acafaab762e0e5490"
+      sha256: "761b9740ecbd4d3e66b8916d784e581861fd3c3553eda85e167bc49fdb68f709"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.4+5"
+    version: "2.5.4+6"
   sqflite_darwin:
     dependency: transitive
     description:
@@ -1145,10 +1145,10 @@ packages:
     dependency: transitive
     description:
       name: webview_flutter_android
-      sha256: "86c2d01c37c4578ee46560109cf2e18fb271f0d080a796f09188d0952352e057"
+      sha256: "285cedfd9441267f6cca8843458620b5fda1af75b04f5818d0441acda5d7df19"
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.2"
+    version: "4.1.0"
   webview_flutter_platform_interface:
     dependency: transitive
     description:
@@ -1161,10 +1161,10 @@ packages:
     dependency: transitive
     description:
       name: webview_flutter_wkwebview
-      sha256: "3be297aa4ca78205abdd284cf55f168c35246c75b3079990ad8ba9d257681a30"
+      sha256: b7e92f129482460951d96ef9a46b49db34bd2e1621685de26e9eaafd9674e7eb
       url: "https://pub.dev"
     source: hosted
-    version: "3.16.2"
+    version: "3.16.3"
   win32:
     dependency: transitive
     description: