小编Yi-*_* Lu的帖子

点击PositiveButton后我可以不解雇我的AlertDialog吗？

我想继续在对话框中显示我的ArrayAdapter listWords上的更新内容.

这是我的代码.

AlertDialog.Builder sayWindows = new AlertDialog.Builder(MapActivity.this);

final EditText saySomething = new EditText(MapActivity.this);

sayWindows.setPositiveButton("ok",
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                    say = userName + " Says: "+saySomething.getText();
                    showPosition.setText(say);                      
                }
            });

sayWindows.setNegativeButton("cancel",
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });

sayWindows.setAdapter(listWords, null);
sayWindows.setView(saySomething);
sayWindows.create().show();