如何检索editText值并将其添加到列表中？

Question

在此处输入图像说明AddMeetingActivity

 @BindView(R.id.my_toolbar2)
Toolbar   mToolbar;
@BindView(R.id.in_time)
EditText txtTime;
@BindView(R.id.in_place)
EditText txtPlace;
@BindView(R.id.in_comment)
EditText txtComment;
@BindView(R.id.participant)
EditText txtParticipant;
@BindView(R.id.participant2)
EditText txtParticipant2;
@BindView(R.id.participant3)
EditText txtParticipant3;
@BindView(R.id.participant4)
EditText txtParticipant4;

 @OnClick(R.id.create)
void addMeeting(){
    Meeting meeting = new Meeting(System.currentTimeMillis(),
            txtTime.getText().toString(),
            txtPlace.getText().toString(),
            txtComment.getText().toString(),

    );
    mApiService.createMeeting(meeting);
    finish();
}

我想在一个arraylist中添加4个EditText的字符串值，这些EditText是我键入参与者名称的地方。然后我必须在addmeeting（）方法中发送新的列表，但我找不到如何执行。

public abstract class DummyMeetingGenerator {

public static List<String> participants = Arrays.asList(
        "[e-mail], [e-mail], [e-mail], [e-mail]");

public static List<Meeting> DUMMY_MEETINGS = Arrays.asList(
        new Meeting(1, "14:00", "Room A", " Future Project ", participants ));

static List<Meeting> generateMeetings() {
    return new ArrayList<>(DUMMY_MEETINGS);
}

这是为了让您更清楚地看到我正在尝试做什么，我在4 edittext中输入参与者的邮件，当我单击create按钮时，它应该将我在arraylist中输入的邮件显示到recyclerview TextView。我该怎么做呢？

如果你需要更多的精确告诉我。谢谢

Answer 1

嗯，你是说像这样？：

List<String> list = new ArrayList<>(4);
list.add(txtParticipant.getText().toString());
list.add(txtParticipant2.getText().toString());
list.add(txtParticipant3.getText().toString());
list.add(txtParticipant4.getText().toString());