Fix onPackageAdded callback

app/src/main/java/foundation/e/blisslauncher/core/utils/AppUtils.java

@@ -32,6 +32,9 @@ import foundation.e.blisslauncher.BlissLauncher;
 import foundation.e.blisslauncher.core.IconsHandler;
 import foundation.e.blisslauncher.core.database.model.ApplicationItem;
 import foundation.e.blisslauncher.features.launcher.AppProvider;
+
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -138,4 +141,48 @@ public class AppUtils {
 
         return null;
     }
+
+    public static List<ApplicationItem> createAppItems(Context context, String packageName, UserHandle userHandle) {
+        List<ApplicationItem> items = new ArrayList<>();
+        if (AppProvider.DISABLED_PACKAGES.contains(packageName)) {
+            return items;
+        }
+        if (sLauncherApps == null) {
+            sLauncherApps = (LauncherApps) context.getSystemService(
+                Context.LAUNCHER_APPS_SERVICE);
+        }
+
+        IconsHandler iconsHandler = BlissLauncher.getApplication(context).getIconsHandler();
+
+        List<LauncherActivityInfo> matches = sLauncherApps.getActivityList(
+            packageName,
+            userHandle.getRealHandle());
+        if (matches == null || matches.size() == 0) {
+            return items;
+        }
+
+        for (LauncherActivityInfo info : matches) {
+            if (info != null) {
+                ApplicationItem applicationItem = new ApplicationItem(info,
+                    userHandle);
+                ApplicationInfo appInfo = info.getApplicationInfo();
+                applicationItem.icon = iconsHandler.getDrawableIconForPackage(
+                    info, userHandle);
+                String componentName = info.getComponentName().toString();
+                applicationItem.appType = iconsHandler.isClock(componentName)
+                    ? ApplicationItem.TYPE_CLOCK : (iconsHandler.isCalendar(
+                    componentName)
+                    ? ApplicationItem.TYPE_CALENDAR : ApplicationItem.TYPE_DEFAULT);
+                applicationItem.title = info.getLabel().toString();
+                applicationItem.container = Constants.CONTAINER_DESKTOP;
+                if (appInfo.packageName.equalsIgnoreCase("com.generalmagic.magicearth")) {
+                    applicationItem.title = "Maps";
+                }
+                applicationItem.packageName = appInfo.packageName;
+                items.add(applicationItem);
+            }
+        }
+
+        return items;
+    }
 }
\ No newline at end of file

app/src/main/java/foundation/e/blisslauncher/core/utils/FlagOp.java

+package foundation.e.blisslauncher.core.utils;
+
+public interface FlagOp {
+
+    FlagOp NO_OP = i -> i;
+
+    int apply(int flags);
+
+    static FlagOp addFlag(int flag) {
+        return i -> i | flag;
+    }
+
+    static FlagOp removeFlag(int flag) {
+        return i -> i & ~flag;
+    }
+}

app/src/main/java/foundation/e/blisslauncher/features/test/LauncherModel.java

@@ -19,6 +19,8 @@ package foundation.e.blisslauncher.features.test;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.LauncherActivityInfo;
+import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -30,12 +32,20 @@ import android.util.Pair;
 
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 
+import foundation.e.blisslauncher.core.UserManagerCompat;
+import foundation.e.blisslauncher.core.Utilities;
+import foundation.e.blisslauncher.core.database.model.ApplicationItem;
 import foundation.e.blisslauncher.core.database.model.LauncherItem;
 import foundation.e.blisslauncher.core.executors.MainThreadExecutor;
+import foundation.e.blisslauncher.core.utils.AppUtils;
+import foundation.e.blisslauncher.core.utils.Constants;
+import foundation.e.blisslauncher.core.utils.FlagOp;
+import foundation.e.blisslauncher.core.utils.ItemInfoMatcher;
 import foundation.e.blisslauncher.core.utils.Preconditions;
 import foundation.e.blisslauncher.features.shortcuts.InstallShortcutReceiver;
 
@@ -91,7 +101,18 @@ public class LauncherModel extends BroadcastReceiver implements
 
     @Override
     public void onPackageAdded(String packageName, UserHandle user) {
-
+        final Context context = mApp.getContext();
+        FlagOp flagOp = FlagOp.NO_OP;
+        final HashSet<String> packageSet = new HashSet<>(Arrays.asList(packageName));
+        ItemInfoMatcher matcher = ItemInfoMatcher.ofPackages(packageSet, user);
+
+        final List<LauncherItem> added = new ArrayList<>();
+        added.addAll(AppUtils.createAppItems(context,
+            packageName,
+            new foundation.e.blisslauncher.core.utils.UserHandle(UserManagerCompat
+                .getInstance(context).getSerialNumberForUser(user), user)
+        ));
+        mUiExecutor.execute(() -> mCallbacks.get().bindAppsAdded(added));
     }
 
     @Override