From 9879f65651a748e4c0a45715eb7d5663652f1127 Mon Sep 17 00:00:00 2001
From: "Tadashi G. Takaoka" <takaoka@google.com>
Date: Wed, 29 Aug 2012 16:31:50 +0900
Subject: Add ResourceUtils

Change-Id: Ia198f8d95eae8c007623cd52d73cc1528d22fee9
---
 .../android/inputmethod/latin/ResourceUtils.java   | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 java/src/com/android/inputmethod/latin/ResourceUtils.java

(limited to 'java/src/com/android/inputmethod/latin/ResourceUtils.java')

diff --git a/java/src/com/android/inputmethod/latin/ResourceUtils.java b/java/src/com/android/inputmethod/latin/ResourceUtils.java
new file mode 100644
index 000000000..93a9c88f3
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/ResourceUtils.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2012 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.inputmethod.latin;
+
+import android.content.res.Resources;
+import android.os.Build;
+
+import java.util.HashMap;
+
+public class ResourceUtils {
+    private ResourceUtils() {
+        // This utility class is not publicly instantiable.
+    }
+
+    private static final String HARDWARE_PREFIX = Build.HARDWARE + ",";
+    private static final HashMap<String, String> sDeviceOverrideValueMap =
+            CollectionUtils.newHashMap();
+
+    public static String getDeviceOverrideValue(Resources res, int overrideResId, String defValue) {
+        final int orientation = res.getConfiguration().orientation;
+        final String key = overrideResId + "-" + orientation;
+        if (!sDeviceOverrideValueMap.containsKey(key)) {
+            String overrideValue = defValue;
+            for (final String element : res.getStringArray(overrideResId)) {
+                if (element.startsWith(HARDWARE_PREFIX)) {
+                    overrideValue = element.substring(HARDWARE_PREFIX.length());
+                    break;
+                }
+            }
+            sDeviceOverrideValueMap.put(key, overrideValue);
+        }
+        return sDeviceOverrideValueMap.get(key);
+    }
+}
-- 
cgit v1.2.3-83-g751a