我有两个活动,每个活动都包含一个列表视图。我已经通过customAdapter成功填充了第一个listview。第二个列表视图(在第二个活动中)具有几乎相同的布局(只有没有imageView)。现在我的问题是,我是否需要为第二个listview创建另一个customAdapter,或者有两种方法可以将一个customAdapter用于两个listviews。两个ListView(具有不同的布局)只能与一个customAdapter一起使用?可能吗?
P.S 我不想在第二列表视图显示ImageView的
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
class MyAdapter extends BaseAdapter {
private final Context context;
private final String[][] strArray2d;
public MyAdapter(Context context, String[][] Array2d) {
this.context = context;
this.strArray2d = Array2d;
}
@Override
public int getCount() {
return strArray2d.length;
}
@Override
public Object getItem(int position) {
return strArray2d[position];
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
String[] strInnerArray = strArray2d[position]; // Extract innerArray[] from two dimensional strArray2d[][]
View rowView;
if (convertView == null) { // if it's not recycled, initialize some attributes
LayoutInflater theInflater = LayoutInflater.from(context);
rowView = theInflater.inflate(R.layout.row_layout, parent, false);
} else {
rowView = convertView;
}
ImageView star = (ImageView) rowView.findViewById(R.id.star);
TextView Id = (TextView) rowView.findViewById(R.id.RowId);
TextView BNBNumber = (TextView) rowView.findViewById(R.id.RowBNBnumber);
TextView title = (TextView) rowView.findViewById(R.id.RowTitle);
int isFavorite = Integer.parseInt(strInnerArray[3]);
if (isFavorite == 1) {
star.setImageResource(R.drawable.tick);
}
Id.setText(strInnerArray[0]);
BNBNumber.setText(strInnerArray[2]);
title.setText(strInnerArray[1]);
return rowView;
}
}
您的回复非常有帮助和快速。谢谢 – benbas1982