Display missed call notifications in Dialer.

Dialer is now putting up the missed call notification instead of
Telecom. As a result, it has to handle receiving a new missed call
broadcast and sending requests back to Telecom to update the missed call
count.
+ MissedCallNotifier class displays notifications and triggers call back
  sms, and dismiss intents.
+ CallLogNotificationsService added actions it can handle for missed
  calls.
+ MissedCallNotificationReceiver receives the missed call intent to update
  the notifications.

Bug: 22857261

Change-Id: I03a3c3b5a2533a3ea26d668124fcaf3fa72347fc

1 files changed, 53 insertions, 0 deletions

diff --git a/src/com/android/dialer/calllog/MissedCallNotificationReceiver.java b/src/com/android/dialer/calllog/MissedCallNotificationReceiver.java
new file mode 100644
index 000000000..86d6cb9fb
--- /dev/null
+++ b/src/com/android/dialer/calllog/MissedCallNotificationReceiver.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 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.dialer.calllog;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.telecom.TelecomManager;
+import android.util.Log;
+
+import com.android.dialer.calllog.CallLogNotificationsService;
+
+/**
+ * Receives broadcasts that should trigger a refresh of the missed call notification. This includes
+ * both an explicit broadcast from Telecom and a reboot.
+ */
+public class MissedCallNotificationReceiver extends BroadcastReceiver {
+    //TODO: Use compat class for these methods.
+    public static final String ACTION_SHOW_MISSED_CALLS_NOTIFICATION =
+            "android.telecom.action.SHOW_MISSED_CALLS_NOTIFICATION";
+
+    public static final String EXTRA_NOTIFICATION_COUNT =
+            "android.telecom.extra.NOTIFICATION_COUNT";
+
+    public static final String EXTRA_NOTIFICATION_PHONE_NUMBER =
+            "android.telecom.extra.NOTIFICATION_PHONE_NUMBER";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+        if (!ACTION_SHOW_MISSED_CALLS_NOTIFICATION.equals(action)) {
+            return;
+        }
+
+        int count = intent.getIntExtra(EXTRA_NOTIFICATION_COUNT,
+                CallLogNotificationsService.UNKNOWN_MISSED_CALL_COUNT);
+        String number = intent.getStringExtra(EXTRA_NOTIFICATION_PHONE_NUMBER);
+        CallLogNotificationsService.updateMissedCallNotifications(context, count, number);
+    }
+}