android - 将自定义 ListView 添加到警报对话框

Question

我也想添加自定义 ListView 一个警告对话框，当我从列表中选择一个项目并单击 (setPositiveButton) 对话框关闭并且文本更改成功时，它工作正常但是当我再次单击乘客按钮查看或更改选择而不是应用程序不幸停止

public void onClick(View v) {               // TODO Auto-generated method stub
            AlertDialog.Builder builder= new AlertDialog.Builder(MainActivity.this);
            builder.setCancelable(true);
            builder.setView(v);
            builder.setPositiveButton("Done", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int id){
                    dialog.cancel();
                }
            });
            builder.setView(listView);
            AlertDialog dialog= builder.create();
            dialog.show();
        }
    });

Answer 1

请尝试使用这些设置警报对话框中的 ListView

AlertDialog.Builder   alertdialog = new AlertDialog.Builder(context);
 LayoutInflater inflaterr = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View  viewtemplelayout= inflaterr.inflate(R.layout.product_popup, null);
    YourAdapter adap=new YourAdapter(R.layout.product_add_popup_adapter,context);
    list.setAdapter(adap);
     alertdialog.setView(viewtemplelayout);
     alertdialog.show()

我认为它对你有帮助。