java - How to wait for a response after a certain command?

Question

Here is a line of code that I have:

public class ReminderHandler()  {
  if (edittext.containsReminderWords()){
  test.setText("Do you want me to remind you to " + sharedPref.getString(toremember, toremember) + "?");
    }
}

I want the program to wait for either a yes or a no answer from the edittext after this specific line of command.

I have no idea how though.

How can I achieve this?

Answer 1

你最好使用AlertDialog。检查此链接以了解有关 android 对话框的更多信息

Answer 2

JOptionPane 有很多选项供您使用。

JOptionPane.showConfirmDialog(null, "Do you want to do something?")

有关文档，请参见此处

Answer 3

你可以通过一个事件来做到这一点：

• 文本输入附近的按钮，上面写着“执行”/“保存”/“完成”等内容。
• 一个事件，比如焦点改变、修饰等。见：http: //developer.android.com/guide/topics/ui/ui-events.html