Question

我正在开发一个可以向 UserDictionary 添加字词并从中查询的应用。在平板设备上运行应用程序时，它工作正常。但在非平板设备上运行时并将自动更正的单词保存到我的单词列表并查询它，它没有检索到单词。

所以我该怎么做才能查询并选择所有已保存的自动更正词。

// this to add word to dictionary
    Uri dic = UserDictionary.Words.CONTENT_URI;
    UserDictionary.Words.addWord(this, "word", 100, UserDictionary.Words.LOCALE_TYPE_ALL);

// this to query 
         Uri dic = UserDictionary.Words.CONTENT_URI;
         ContentResolver resolver = getContentResolver();
         Cursor cursor = resolver.query(dic, null, null, null, null);
         while (cursor.moveToNext()){
            String word = cursor.getString(cursor.getColumnIndex(UserDictionary.Words.WORD));
            int id = cursor.getInt(cursor.getColumnIndex(UserDictionary.Words._ID));
            String app = cursor.getString(cursor.getColumnIndex(UserDictionary.Words.APP_ID));
            int frequency = cursor.getInt(cursor.getColumnIndex(UserDictionary.Words.FREQUENCY));
            String locale = cursor.getString(cursor.getColumnIndex(UserDictionary.Words.LOCALE));
            Log.i("", "word: "+word+"\nId: "+id+"\nAppID: "+app+"\nfrequency: "+frequency+"\nLocale: "+locale);
         }

Answer 1

要添加单词，Javadoc建议使用UserDicrionary.Words.addWord。

要使用Android 4.0以上的拼写检查程序，有一个framework，以及一些使用它的示例。希望这些帮助。

如何在android字典中获取保存的单词

1 个答案: