1 files changed, 88 insertions, 0 deletions
diff --git a/src/org/cyanogenmod/theme/chooser2/NotificationHijackingService.java b/src/org/cyanogenmod/theme/chooser2/NotificationHijackingService.java
new file mode 100644
index 0000000..cee1b4f
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+++ b/src/org/cyanogenmod/theme/chooser2/NotificationHijackingService.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2016 Cyanogen, Inc.
+ * Copyright (C) 2016 The CyanogenMod 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 org.cyanogenmod.theme.chooser2;
+
+import android.app.PendingIntent;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.provider.Settings;
+import android.service.notification.NotificationListenerService;
+import android.service.notification.StatusBarNotification;
+import android.text.TextUtils;
+
+public class NotificationHijackingService extends NotificationListenerService {
+    private static final String TAG = NotificationHijackingService.class.getName();
+    private static final String GOOGLE_PLAY_PACKAGE_NAME = "com.android.vending";
+    private static final String ACTION_INSTALLED =
+            "com.android.vending.SUCCESSFULLY_INSTALLED_CLICKED";
+    private static final String EXTRA_PACKAGE_NAME = "package_name";
+
+    @Override
+    public void onNotificationPosted(StatusBarNotification sbn) {
+        if (GOOGLE_PLAY_PACKAGE_NAME.equals(sbn.getPackageName())) {
+            PendingIntent contentIntent = sbn.getNotification().contentIntent;
+            if (contentIntent == null) return;
+            Intent intent = contentIntent.getIntent();
+            if (intent == null) return;
+            String action = intent.getAction();
+            if (ACTION_INSTALLED.equals(action)) {
+                String pkgName = intent.getStringExtra(EXTRA_PACKAGE_NAME);
+                try {
+                    PackageInfo pi = getPackageManager().getPackageInfo(pkgName, 0);
+                    if (pi != null) {
+                        if (pi.themeInfo != null) {
+                            cancelNotification(sbn.getKey());
+                        }
+                    }
+                } catch (PackageManager.NameNotFoundException e) {
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onNotificationRemoved(StatusBarNotification sbn) {
+    }
+
+    // ensure that this notification listener is enabled.
+    // the service watches for google play notifications
+    public static void ensureEnabled(Context context) {
+        ComponentName me = new ComponentName(context, NotificationHijackingService.class);
+        String meFlattened = me.flattenToString();
+
+        String existingListeners = Settings.Secure.getString(context.getContentResolver(),
+                Settings.Secure.ENABLED_NOTIFICATION_LISTENERS);
+
+        if (!TextUtils.isEmpty(existingListeners)) {
+            if (existingListeners.contains(meFlattened)) {
+                return;
+            } else {
+                existingListeners += ":" + meFlattened;
+            }
+        } else {
+            existingListeners = meFlattened;
+        }
+
+        Settings.Secure.putString(context.getContentResolver(),
+                Settings.Secure.ENABLED_NOTIFICATION_LISTENERS,
+                existingListeners);
+    }
+}