Dialog
基本用法 ，带自定义view
AlertDialog dialog = new AlertDialog.Builder(context).setTitle("写入信息")
.setView(view)
.setPositiveButton("确认", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
}).setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
})
.create();
dialog.show();
自定义 Adapter
public final class ViewHolder {
public TextView describe;
public TextView username;
public TextView password;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder=null;
if (convertView==null){
holder = new ViewHolder();
convertView=mInflater.inflate(R.layout.adapter_account_item,null);
holder.describe=(TextView)convertView.findViewById(R.id.describe);
holder.username=(TextView)convertView.findViewById(R.id.username);
holder.password=(TextView)convertView.findViewById(R.id.password);
convertView.setTag(holder);
}else{
holder = (ViewHolder) convertView.getTag();
}
holder.describe.setText(listdata.get(position).getDescribe());
holder.username.setText(listdata.get(position).getAccount());
holder.password.setText(listdata.get(position).getPassword());
return convertView;
}