我无法通过PutExtra在EditText和TextView中设置字符串

Question

我想使用PutExtra从项目传递字符串以编辑活动，但是出了点问题。我在日志中看到字符串，但是一个EditText和两个TextView是空的...在其他活动中，我可以在TextView中进行所需的设置，但是我不知道发生了什么。

EditTaskActivity：

 @Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EditTaskActivityBinding editTaskActivityBinding = DataBindingUtil.setContentView(this, R.layout.edit_task_activity);
    EditTaskViewModel editTaskViewModel = ViewModelProviders.of(this).get(EditTaskViewModel.class);
    editTaskActivityBinding.setEditTaskViewModel(editTaskViewModel);

    Intent intent = getIntent();

    editTaskActivityBinding.editDescriptionText.setText(intent.getStringExtra(EXTRA_DESCRIPTION));
    editTaskActivityBinding.editDateText.setText(intent.getStringExtra(EXTRA_DATE));
    editTaskActivityBinding.editTimeText.setText(intent.getStringExtra(EXTRA_TIME));

    Log.d(TAG, "INTENT " + intent.getStringExtra(EXTRA_DESCRIPTION) + " " + intent.getStringExtra(EXTRA_DATE) + " " +
    intent.getStringExtra(EXTRA_TIME));

}

MainActivity和OnItemClickListener：

recyclerViewAdapter.setOnItemClickListener(new RecyclerViewAdapter.OnItemClickListener() {
        @Override
        public void onItemClick(Task task) {
            Intent intent = new Intent(MainActivity.this, EditTaskActivity.class);
            intent.putExtra(EditTaskActivity.EXTRA_DESCRIPTION, task.getDescription());
            intent.putExtra(EditTaskActivity.EXTRA_DATE, task.getDate());
            intent.putExtra(EditTaskActivity.EXTRA_TIME, task.getTime());
            startActivity(intent);
        }
    });

和EditTaskActivity的XML文件：

<?xml version="1.0" encoding="utf-8"?>

<data>

    <variable
        name="editTaskViewModel"
        type="com.example.daniellachacz.taskmvvm.viewmodel.EditTaskViewModel">
    </variable>

    <variable
        name="editTaskInterface"
        type="com.example.daniellachacz.taskmvvm.view.OnEditTaskClickInterface">
    </variable>

</data>

<android.support.constraint.ConstraintLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#FFF">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="150dp"
            android:layout_alignParentStart="true"
            android:layout_alignParentTop="true"
            android:background="@color/colorPrimaryDark">

            <TextView
                android:id="@+id/title"
                android:layout_width="100dp"
                android:layout_height="40dp"
                android:layout_alignParentStart="true"
                android:layout_alignParentTop="true"
                android:layout_marginStart="30dp"
                android:layout_marginTop="30dp"
                android:clickable="false"
                android:focusable="false"
                android:text="Edit task"
                android:textAlignment="center"
                android:textColor="#FFF"
                android:textSize="25sp" />

            <EditText
                android:id="@+id/edit_description_text"
                android:layout_width="320dp"
                android:layout_height="40dp"
                android:layout_below="@+id/title"
                android:layout_alignStart="@+id/title"
                android:backgroundTint="#FFF"
                android:text="@={editTaskViewModel.description}"
                android:textColor="#FFF"
                android:textColorHint="#949393"
                android:textSize="18sp" />

        </RelativeLayout>

        <TextView
            android:id="@+id/edit_date_text"
            android:layout_width="130dp"
            android:layout_height="40dp"
            android:layout_alignTop="@+id/edit_time_text"
            android:layout_marginLeft="40dp"
            android:clickable="true"
            android:focusable="true"
            android:gravity="center"
            android:hint="Select date"
            android:onClick="@{()-> editTaskInterface.onEditDateClick()}"
            android:text="@={editTaskViewModel.date}"
            android:textSize="18sp" />

        <View
            android:id="@+id/line"
            android:layout_width="320dp"
            android:layout_height="1dp"
            android:layout_below="@+id/date_text"
            android:layout_centerHorizontal="true"
            android:background="@color/colorPrimaryDark" />

        <TextView
            android:id="@+id/edit_time_text"
            android:layout_width="132dp"
            android:layout_height="40dp"
            android:layout_alignParentTop="true"
            android:layout_alignParentEnd="true"
            android:layout_marginLeft="40dp"
            android:layout_marginTop="231dp"
            android:layout_marginEnd="40dp"
            android:clickable="true"
            android:focusable="true"
            android:gravity="center"
            android:hint="Select time"
            android:onClick="@{()-> editTaskInterface.onEditTimeClick()}"
            android:text="@={editTaskViewModel.time}"
            android:textAlignment="center"
            android:textSize="18sp" />

        <TextView
            android:id="@+id/and"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignParentTop="true"
            android:layout_centerInParent="true"
            android:layout_marginTop="230dp"
            android:gravity="center"
            android:text="and"
            android:textColor="@color/colorPrimaryDark"
            android:textSize="18sp" />

        <Button
            android:id="@+id/edit_button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:layout_centerHorizontal="true"
            android:layout_marginBottom="115dp"
            android:onClick="@{()-> editTaskInterface.onEditClick()}"
            android:text="Edit" />

    </RelativeLayout>


</android.support.constraint.ConstraintLayout>