(不是大神,没有几百子项目,去你丫的)private int last_item_position ; @Override public void onItemClick(AdapterView<?> arg0, View view, int position ...
(不是大神,没有几百子项目,去你丫的)
private int last_item_position ; @Override public void onItemClick(AdapterView<?> arg0, View view, int position, long arg3) { // 取消合成 mTts.stopSpeaking(); isSpeaking = 0; PoiList poiList = poiListList.get(position); List<String> lStrings = poiList.poiContent; search_word_title.setText(poiList.poiName); tv_place.setText(poiList.poiSpotName); String contentUri = lStrings.get(0); downLoadContent(contentUri); ImageView imageView = (ImageView) view .findViewById(R.id.search_listview_item_img); last_item_position = position; adapter.notifyDataSetChanged(); } public class SearchAdapter extends ArrayAdapter<GetResultFromPOIName.PoiList> { private int resourceId; private ImageView imageView; public SearchAdapter(Context context, int textViewResourceId, List<GetResultFromPOIName.PoiList> objects) { super(context, textViewResourceId, objects); resourceId = textViewResourceId; } @Override public View getView(int position, View convertView, ViewGroup parent) { PoiList poiList = getItem(position); TextView newsTitleText = (TextView) convertView .findViewById(R.id.news_title); imageView = (ImageView) convertView .findViewById(R.id.search_listview_item_img); imageView.setBackgroundResource(R.drawable.image_floor_gary); if (last_item_position == position) {imageView.setBackgroundResource(R.drawable.image_floor_color); } else { imageView.setBackgroundResource(R.drawable.image_floor_gary); } return convertView; }
原标题:listview默认选择第一项,点击换子项背景图
关键词:ie
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