Initial checkin of AOSP Messaging app.

b/23110861

Change-Id: I11db999bd10656801e618f78ab2b2ef74136fff1

src/android/support/v7/mms/ApnSettingsLoader.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2015 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 android.support.v7.mms;
+
+import java.util.List;
+
+/**
+ * Interface for loading APNs for default SMS SIM
+ */
+public interface ApnSettingsLoader {
+    /**
+     * Interface to represent the minimal information MMS lib needs from an APN
+     */
+    interface Apn {
+        /**
+         * Get the MMSC URL string
+         *
+         * @return MMSC URL
+         */
+        String getMmsc();
+
+        /**
+         * Get the MMS proxy host address
+         *
+         * @return MMS proxy
+         */
+        String getMmsProxy();
+
+        /**
+         * Get the MMS proxy host port
+         *
+         * @return the port of MMS proxy
+         */
+        int getMmsProxyPort();
+
+        /**
+         * Flag the APN as a successful APN to use
+         */
+        void setSuccess();
+    }
+
+    /**
+     * Get a list possible APN matching the subId and APN name
+     *
+     * @param apnName the APN name
+     * @return a list of possible APNs
+     */
+    List<Apn> get(String apnName);
+}