1 files changed, 73 insertions, 0 deletions
diff --git a/Settings/src/com/android/tv/settings/enterprise/apps/AppCounter.java b/Settings/src/com/android/tv/settings/enterprise/apps/AppCounter.java
new file mode 100644
index 000000000..c985db549
--- /dev/null
+++ b/Settings/src/com/android/tv/settings/enterprise/apps/AppCounter.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.tv.settings.enterprise.apps;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.UserInfo;
+import android.os.AsyncTask;
+import android.os.UserHandle;
+import android.os.UserManager;
+
+import java.util.List;
+
+/**
+ * Forked from:
+ * Settings/src/com/android/settings/applications/AppCounter.java
+ */
+public abstract class AppCounter extends AsyncTask<Void, Void, Integer> {
+
+    protected final PackageManager mPm;
+    protected final UserManager mUm;
+
+    public AppCounter(Context context, PackageManager packageManager) {
+        mPm = packageManager;
+        mUm = context.getSystemService(UserManager.class);
+    }
+
+    @Override
+    protected Integer doInBackground(Void... params) {
+        int count = 0;
+        for (UserInfo user : mUm.getProfiles(UserHandle.myUserId())) {
+            final List<ApplicationInfo> list =
+                    mPm.getInstalledApplicationsAsUser(PackageManager.GET_DISABLED_COMPONENTS
+                                    | PackageManager.GET_DISABLED_UNTIL_USED_COMPONENTS
+                                    | (user.isAdmin() ? PackageManager.MATCH_ANY_USER : 0),
+                            user.id);
+            for (ApplicationInfo info : list) {
+                if (includeInCount(info)) {
+                    count++;
+                }
+            }
+        }
+        return count;
+    }
+
+    @Override
+    protected void onPostExecute(Integer count) {
+        onCountComplete(count);
+    }
+
+    void executeInForeground() {
+        onPostExecute(doInBackground());
+    }
+
+    protected abstract void onCountComplete(int num);
+
+    protected abstract boolean includeInCount(ApplicationInfo info);
+}