supplement info about building dicts

command/pinyinime_dictbuilder.cpp

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2009 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.
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+#include "../src/include/dicttrie.h"
+
+using namespace ime_pinyin;
+
+/**
+ * Build binary dictionary model. Make sure that ___BUILD_MODEL___ is defined
+ * in dictdef.h.
+ */
+int main(int argc, char* argv[]) {
+    DictTrie* dict_trie = new DictTrie();
+    bool success;
+    if (argc >= 3)
+        success = dict_trie->build_dict(argv[1], argv[2]);
+    else
+        success = dict_trie->build_dict("../data/rawdict_utf16_65105_freq.txt", "../data/valid_utf16.txt");
+
+    if (success) {
+        printf("Build dictionary successfully.\n");
+    } else {
+        printf("Build dictionary unsuccessfully.\n");
+        return -1;
+    }
+
+    success = dict_trie->save_dict("./dict/dict_pinyin.dat");
+
+    if (success) {
+        printf("Save dictionary successfully.\n");
+    } else {
+        printf("Save dictionary unsuccessfully.\n");
+        return -1;
+    }
+
+    return 0;
+}