android笔记 自动补全输入的MultiAutoCompleteTextView

package tjj.autocomplete;

import android.app.Activity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.MultiAutoCompleteTextView;

public class Test_autocompliteActivity extends Activity {
/** Called when the activity is first created. */
private static final String[] autoStr= {"a", "ab","abc", "ad"};
private MultiAutoCompleteTextView multi;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.myspinner, autoStr);

/*MultiAutoCompleteTextView会对输入文本的部分进行匹配，AutoCompleteTextView是把你所有的字符串当做子串去做匹配，
*而MultiAutoCompleteTextView会根据你提供tokenizer来分解你已经输入的字符串，并对符合条件的最后几个字符当做子串去做自动提示，
*新输入的部分要用逗号隔开，你需要注意的是提供分词方式*/
multi = (MultiAutoCompleteTextView)findViewById(R.id.myAutoComplete);

multi.setAdapter(adapter);
/*设置为逗号分词器，后面那个单词，comma为逗号，tokenizer为分词器*/
multi.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());

}
}