我尝试使用 Android 中的快速搜索框制作字典。如 SearchableDictionary 教程中所示,它加载所有(999 个定义)数据并将它们用作输入文本的匹配项以获取搜索建议。就我而言,当用户在 QSB 上输入单词时,我需要建议 26963 行数据。因此,我想从 QSB 中一一抓取 char 数据,以便有效地加载必要的建议。我怎样才能做到这一点?
这是我使用的代码...
bringit(200);
if (Intent.ACTION_VIEW.equals(intent.getAction())) {
// from click on search results
//Dictionary.getInstance().ensureLoaded(getResources());
String word = intent.getDataString();
//if(word.length() > 3){bringit(10);}
Dictionary.Word theWord = Dictionary.getMatches(word).get(0);
launchWord(theWord);
finish();
} else if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
String query = intent.getStringExtra(SearchManager.QUERY);
//SearchManager.
//String bb =
mTextView.setText(getString(R.string.search_results, query));
WordAdapter wordAdapter = new WordAdapter(Dictionary.getMatches(query));
//letsCount(query);
mList.setAdapter(wordAdapter);
mList.setOnItemClickListener(wordAdapter);
}
Log.d("dict", intent.toString());
if (intent.getExtras() != null) {
Log.d("dict", intent.getExtras().keySet().toString());
}
}
private void letsCount(String query) {
// TODO Auto-generated method stub
for(int i=0; i<query.length(); i++){
definite[i] = query.charAt(i);
}
}
public void bringit(int sum) {
// TODO Auto-generated method stub
String[] ss = new String[10];
Log.d("dict", "loading words");
for(int i=1; i<=sum; i++){
KamusDbAdapter a = new KamusDbAdapter(getApplicationContext());
a.open();
Cursor x = a.quick(String.valueOf(i));startManagingCursor(x);
if(x.moveToFirst()){
ss[0] = x.getString(1);
ss[1] = x.getString(2);
}
Dictionary.addWord(ss[0].trim(), ss[1].trim());
Log.v("Debug",ss[0]+" "+ss[1]);
//onStop();
}
}
我使用 SQLite 来收集数据。其他代码与教程相同...