Move settings related classes to "settings"

Change-Id: Id170dbfe2dcfc93130b7be4a84615940403ec37f
diff --git a/java/src/com/android/inputmethod/latin/settings/SettingsActivity.java b/java/src/com/android/inputmethod/latin/settings/SettingsActivity.java
new file mode 100644
index 0000000..6c38186
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/settings/SettingsActivity.java
@@ -0,0 +1,35 @@
+/*
+ * 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.settings;
+
+import android.content.Intent;
+import android.preference.PreferenceActivity;
+
+public final class SettingsActivity extends PreferenceActivity {
+    private static final String DEFAULT_FRAGMENT = SettingsFragment.class.getName();
+
+    @Override
+    public Intent getIntent() {
+        final Intent intent = super.getIntent();
+        final String fragment = intent.getStringExtra(EXTRA_SHOW_FRAGMENT);
+        if (fragment == null) {
+            intent.putExtra(EXTRA_SHOW_FRAGMENT, DEFAULT_FRAGMENT);
+        }
+        intent.putExtra(EXTRA_NO_HEADERS, true);
+        return intent;
+    }
+}