所以我有一個自定義的listview與它自己的適配器類,並且listview有2個textview和一個imageview。我希望用戶能夠點擊操作欄中的搜索按鈕並搜索我的自定義列表中的任一文本瀏覽。問題是,我不知道如何做到這一點。如果有人可以幫助我,它將不勝感激。謝謝!另外一個側面說明:我使用ActionBarSherlock如何搜索自定義列表視圖
這裏是我的列表視圖適配器:
public class ItemIDAdapter extends ArrayAdapter<String> {
private LayoutInflater mInflater;
private String[] mStrings;
private String[] mIds;
private TypedArray mIcons;
private int mViewResourceId;
public ItemIDAdapter(Context ctx, int viewResourceId,
String[] strings, String[] ids, TypedArray icons) {
super(ctx, viewResourceId, strings);
mInflater = (LayoutInflater)ctx.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
mStrings = strings;
mIds = ids;
mIcons = icons;
mViewResourceId = viewResourceId;
}
@Override
public int getCount() {
return mStrings.length;
}
@Override
public String getItem(int position) {
return mStrings[position];
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(mViewResourceId, null);
ImageView iv = (ImageView)convertView.findViewById(R.id.option_icon);
iv.setImageDrawable(mIcons.getDrawable(position));
TextView tv = (TextView)convertView.findViewById(R.id.option_text);
tv.setText(mStrings[position]);
TextView tv1 = (TextView)convertView.findViewById(R.id.itemids);
tv1.setText(mIds[position]);
return convertView;
}
}
這是類,我顯示列表視圖:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Context ctx = getApplication();
Resources res = ctx.getResources();
String[] options = res.getStringArray(R.array.item_ids);
String[] ids = res.getStringArray(R.array.item_names);
TypedArray icons = res.obtainTypedArray(R.array.item_images);
setListAdapter(new ItemIDAdapter(ctx, R.layout.idslistitem, ids, options, icons));
}
不幸的是,這並不能幫助我。我無法得到示例來處理我的代碼。 – user1798956