在 getView 里面 addprod.setOnClickListener 我正在使两个视图可见，如果我初始化，你会在图像中看到 0 和减号按钮
final Button decprod=(Button)convertView.findViewById(R.id.decprod);
final TextView disprod=(TextView)convertView.findViewById(R.id.disprod);
像这样，即两个视图都是最终视图，那么我将两个视图都显示在我想要的位置，但是如果我按下 addprod 按钮删除最终视图，那么两个视图在其他地方都是可见的，正如您在这张图片中看到的那样，最终的.. ...我知道匿名内部类只能访问最终的封闭方法的变量，或者我们可以将其声明为全局变量，但如果我全局声明，我无法使正确的视图可见
public class ItemListBaseAdapter extends BaseAdapter {
private ArrayList<HashMap<String, String>> itemDetailsrrayList;
Bitmap bitmap[];
Context context1;
String ab;
private LayoutInflater l_Inflater;
public ItemListBaseAdapter(Context context, ArrayList<HashMap<String, String>> mylist)
{
itemDetailsrrayList = mylist;
//l_Inflater = LayoutInflater.from(context);
context1=context;
}
public int getCount() {
return itemDetailsrrayList.size();
}
public Object getItem(int position) {
return itemDetailsrrayList.get(position);
}
public long getItemId(int position) {
return position;
}
public View getView( final int position, View convertView, ViewGroup parent)
{
int ruban=3;
//final ViewHolder holder;
if (convertView == null) {
l_Inflater = LayoutInflater.from(context1);
convertView = l_Inflater.inflate(R.layout.list1, null,true);
}
TextView txt_itemName = (TextView) convertView.findViewById(R.id.textView1);
TextView txt_itemDescription = (TextView) convertView.findViewById(R.id.mrp1);
TextView txt_itemPrice = (TextView) convertView.findViewById(R.id.ourprice1);
TextView txt_itemSave = (TextView) convertView.findViewById(R.id.save1);
//holder.txt_itemw = (TextView) convertView.findViewById(R.id.textView4);
WebView itemimmm=(WebView)convertView.findViewById(R.id.imageView1);
TextView t1 = (TextView) convertView.findViewById(R.id.t1);
TextView t2 = (TextView) convertView.findViewById(R.id.t2);
TextView t3 = (TextView) convertView.findViewById(R.id.t3);
Button addprod=(Button)convertView.findViewById(R.id.addprod);
final Button decprod=(Button)convertView.findViewById(R.id.decprod);
final TextView disprod=(TextView)convertView.findViewById(R.id.disprod);
decprod.setVisibility(View.GONE);
disprod.setVisibility(View.GONE);
txt_itemDescription.setPaintFlags(txt_itemDescription.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
itemimmm.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
txt_itemName.setTypeface(AllItems.face);
txt_itemDescription.setTypeface(AllItems.face);
txt_itemPrice.setTypeface(AllItems.face);
txt_itemSave.setTypeface(AllItems.face);
//holder.txt_itemw.setTypeface(AllItems.face);
t1.setTypeface(AllItems.rupee);
t2.setTypeface(AllItems.rupee);
t3.setTypeface(AllItems.rupee);
//StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
//StrictMode.setThreadPolicy(policy);
txt_itemName.setText(itemDetailsrrayList.get(position).get("name"));
txt_itemDescription.setText(itemDetailsrrayList.get(position).get("price"));
txt_itemPrice.setText(itemDetailsrrayList.get(position).get("sp"));
txt_itemSave.setText(itemDetailsrrayList.get(position).get("save"));
//holder.txt_itemw.setText(itemDetailsrrayList.get(position).get("type"));
itemimmm.loadUrl(itemDetailsrrayList.get(position).get("image"));
if(itemDetailsrrayList.get(position).get("name").equals("Daughter")||itemDetailsrrayList.get(position).get("name").equals("Ethnic"))
{
Log.e("name", String.valueOf(itemDetailsrrayList.get(position).get("name")));
//decprod.setVisibility(View.VISIBLE);
//disprod.setVisibility(View.VISIBLE);
}
// Log.e("before", "try");
/* try{
Log.e("try", String.valueOf(itemDetailsrrayList.get(position).get("image")));
Bitmap bitmap1 = BitmapFactory.decodeStream((InputStream) new URL(itemDetailsrrayList.get(position).get("image")).getContent());
itemimmm.setImageBitmap(bitmap1);
}catch(Exception ex){
ex.printStackTrace();
Log.e("error",String.valueOf(ex));
itemimmm.setImageResource(getResources().getIdentifier("ic_launcher", "drawable", getPackageName()));
Log.e("catch", "catch");*/
//prodImage.setImageResource(getResources().getIdentifier("sample", "drawable", getPackageName()));
//itemimmm.setImageResource(getResources().getIdentifier("ic_launcher", "drawable", getPackageName()));
//holder.itemImage.setImageBitmap(bitmap[position]);
/*if(){
disprod.setText(String.valueOf(Integer.parseInt(String.valueOf(disprod.getText()))));
}*/
addprod.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0)
{
decprod.setVisibility(View.VISIBLE);
disprod.setVisibility(View.VISIBLE);
}
});
decprod.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0)
{
//Log.v("item name", String.valueOf(itemDetailsrrayList.get(position).get("price")));
}
});
/* textView.setText(getelement()[position]);
ImageView imageView = (ImageView) convertView
.findViewById(R.id.icon);
imageView.setImageBitmap(bitmap);*/
return convertView;
}
}