Initial checkin of AOSP Messaging app.

b/23110861 Change-Id: I9aa980d7569247d6b2ca78f5dcb4502e1eaadb8a
2015-08-12 08:58:28 -07:00
parent 8b3e2b9c1b
commit 461a34b466
1645 changed files with 186271 additions and 0 deletions
@@ -0,0 +1,54 @@
+/*
+ * 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 com.android.messaging.sms;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * Hacky way to call the hidden SystemProperties class API
+ */
+class SystemProperties {
+    private static Method sSystemPropertiesGetMethod = null;
+
+    public static String get(final String name) {
+        if (sSystemPropertiesGetMethod == null) {
+            try {
+                final Class systemPropertiesClass = Class.forName("android.os.SystemProperties");
+                if (systemPropertiesClass != null) {
+                    sSystemPropertiesGetMethod =
+                            systemPropertiesClass.getMethod("get", String.class);
+                }
+            } catch (final ClassNotFoundException e) {
+                // Nothing to do
+            } catch (final NoSuchMethodException e) {
+                // Nothing to do
+            }
+        }
+        if (sSystemPropertiesGetMethod != null) {
+            try {
+                return (String) sSystemPropertiesGetMethod.invoke(null, name);
+            } catch (final IllegalArgumentException e) {
+                // Nothing to do
+            } catch (final IllegalAccessException e) {
+                // Nothing to do
+            } catch (final InvocationTargetException e) {
+                // Nothing to do
+            }
+        }
+        return null;
+    }
+}