试图进行查询，如果给定列包含的任何位置中的文本，将返回匹配。举例来说，如果我是通过单词真正包含文本的列这是一个很长的文本行将匹配。到目前为止，我查询仅返回是否完全匹配，因此将只匹配包含一列真，就是这样。

我已经尝试了几种方法，但似乎都返回相同的结果：

第一种方式（S为字符串，我传递）：

 光标光标= mDb.query（DATABASE_TABLE，新的String [] {} KEY_TITLE，KEY_TITLE +LIKE'％+ S +％'COLLATE NOCASE，NULL，NULL， NULL，NULL）; 

下一页方式

 字符串p_query =SELECT COUNT（*）FROM数据WHERE数= COLLATE NOCASE？ 

解决方案   

试图进行查询，如果给定列包含的任何位置中的文本，将返回匹配。

这对我的作品，它的参数：

 光标光标= mDb.query（DATABASE_TABLE，新的String [] {} KEY_TITLE，        KEY_TITLE +怎么样？，新的String [] {％+ S +％}，        NULL，NULL，NULL）; 

真的是一个独特的足够的词，但如果你正在寻找的东西，如冰，不想骰子，风云，冰淇淋，​​等你将不得不使用不同的模式，如：％+ S +％和 S +％

或者使用FTS表与标记生成器，像波特词干。

Trying to make a query that will return a match if the given column contains the text anywhere inside. For instance if I were to pass the word "really" a column containing the text "This is a really long line of text" would match. So far my queries only return if it matches exactly so it would only match a column containing "really" and that is it.

I've tried a couple ways but both seem to return the same result:

First way (s is the string I'm passing in):

    Cursor cursor = mDb.query(DATABASE_TABLE, new String[] {KEY_TITLE}, KEY_TITLE + " LIKE '%" + s + "%' COLLATE NOCASE", null, null, null, null);

Next way

String p_query = "SELECT COUNT(*) FROM data WHERE number=? COLLATE NOCASE";

Trying to make a query that will return a match if the given column contains the text anywhere inside.

This works for me and it's parameterized:

Cursor cursor = mDb.query(DATABASE_TABLE, new String[] {KEY_TITLE}, 
        KEY_TITLE + " LIKE ?", new String[] {"%" + s + "%"}, 
        null, null, null);

"Really" is a distinct enough word, but if you are searching for something like "ice" and don't want "dice", "vice", "icecream", etc you'll have to use different patterns like: "% " + s + " %" and s + " %".

Or use an FTS table with a tokenizer, like Porter Stemming.