Android的AutoCompleteTextView与普通防爆pression？

问题描述

小白在这里机器人，从iOS的，在这之前的.Net来之前这一切，C和Fortran的方式。

noob to Android here, coming from iOS, .Net before that, C and Fortran way before all that.

如果我有一些1000+字符串就可以了，我怎么可能修改AutoCompleteTextView（或MultiAutoCompleteTextView或任何派生类），这样我可以修改字符串匹配标准与常规的前pression的ArrayAdapter。

If I have an ArrayAdapter with some 1000+ string on it, how could I modify an AutoCompleteTextView (or MultiAutoCompleteTextView or any derived Class) so that I can modify the match criteria of the strings with a regular expression.

这是容易理解的短的例子：

It's easier to understand with a short example:

ArrayAdapter的典型内容：

Typical content of ArrayAdapter:

W 20 x 100
W 16 x 89    -> 1
W 16 x 15    -> 2
WT 8 x 44
C 9

我想忽略无论是与否的用户使用空格或/和小写的x，以present可能的匹配，

I want to ignore whether the or not the user uses spaces OR / AND lowercase 'x' to present a list of possible matches'

因此​​，如果用户键入W¯¯16倍或 W16 X 或 W16 两个 - →1 和 - ＆GT; 2 将显示自动完成建议列表上

So if the user types W 16x or W16 x or w16 both ->1 and ->2 will show up on the autocomplete suggestion list.

推荐答案

既然你是一个codeR我去给你在正确的道路......这不是写你的榜样，而是一个正则表达式中的Java / Android的普通的例子。

Since you're a coder I'll get you on the right path ... this isn't written to your example, but rather a general example of RegEx in Java/Android.

protected ArrayList<String> splitMsg(SmsMessage smsMessage) {
        ArrayList<String> smt;
        Pattern p = Pattern.compile(".{1,160}");
        Matcher regexMatcher = p.matcher(smsMessage.getMsgBody());
        smt = new ArrayList<String>();
        while (regexMatcher.find()) {
            smt.add(regexMatcher.group());
        }
        return smt;
    }

有没有验证，所以你必须实现：

There's no validation so you'll have to implement:

smsMsgBody_editText.addTextChangedListener(new TextWatcher() {
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        /*
         * Do something fancy like regex match ;)
        */
    }
});

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