Collapse common packages (1/?)
Move the majority of packages out of common. When trying to move
common.activity to activities every file switched from a rename to
separated deletes and adds. Will move tests and the rest of common
in a separate CL.
Test: Built GoogleContacts, Contacts, GoogleContactsTests,
ContactsTests.
Bug: 33252370
Change-Id: I9ffb20038dee255ef5f83002b7870265771b08c5
diff --git a/src/com/android/contacts/util/TelephonyManagerUtils.java b/src/com/android/contacts/util/TelephonyManagerUtils.java
new file mode 100644
index 0000000..ef1544c
--- /dev/null
+++ b/src/com/android/contacts/util/TelephonyManagerUtils.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2013 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.contacts.util;
+
+import android.content.Context;
+import android.telephony.TelephonyManager;
+import android.util.Log;
+
+import java.util.Locale;
+
+/**
+ * This class provides several TelephonyManager util functions.
+ */
+public class TelephonyManagerUtils {
+
+ private static final String LOG_TAG = TelephonyManagerUtils.class.getSimpleName();
+
+ /**
+ * Gets the voicemail tag from Telephony Manager.
+ * @param context Current application context
+ * @return Voicemail tag, the alphabetic identifier associated with the voice mail number.
+ */
+ public static String getVoiceMailAlphaTag(Context context) {
+ final TelephonyManager telephonyManager =
+ (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+ final String voiceMailLabel = telephonyManager.getVoiceMailAlphaTag();
+ return voiceMailLabel;
+ }
+
+ /**
+ * @return The ISO 3166-1 two letters country code of the country the user
+ * is in based on the network location. If the network location does not exist, fall
+ * back to the locale setting.
+ */
+ public static String getCurrentCountryIso(Context context, Locale locale) {
+ // Without framework function calls, this seems to be the most accurate location service
+ // we can rely on.
+ final TelephonyManager telephonyManager =
+ (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+ String countryIso = telephonyManager.getNetworkCountryIso().toUpperCase();
+
+ if (countryIso == null) {
+ countryIso = locale.getCountry();
+ Log.w(LOG_TAG, "No CountryDetector; falling back to countryIso based on locale: "
+ + countryIso);
+ }
+ return countryIso;
+ }
+
+ /**
+ * @param context Current application context.
+ * @return True if there is a subscription which supports video calls. False otherwise.
+ */
+ public static boolean hasVideoCallSubscription(Context context) {
+ // TODO: Check the telephony manager's subscriptions to see if any support video calls.
+ return true;
+ }
+}