text: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:paddingBottom="@dimen/activity_vertical_margin"
      android:paddingLeft="@dimen/activity_horizontal_margin"
      android:paddingRight="@dimen/activity_horizontal_margin"
      android:paddingTop="@dimen/activity_vertical_margin"
      tools:context="cn.zhaiyifan.demo.ThreadActivity">
  
      <cn.zhaiyifan.rememberedittext.RememberEditText
          android:id="@+id/reply"
          android:layout_width="match_parent"
          android:layout_height="100dp"
          android:layout_above="@+id/submit_button"
          android:layout_centerHorizontal="true"
          android:layout_marginLeft="@dimen/activity_horizontal_margin"
          android:layout_marginRight="@dimen/activity_horizontal_margin"
          android:hint="Reply (no less than 15 characters)"
          android:inputType="text"
          app:rememberCount="1"
          app:rememberId="reply" />
  
      <Button
          android:id="@+id/submit_button"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_marginLeft="@dimen/activity_horizontal_margin"
          android:layout_marginRight="@dimen/activity_horizontal_margin"
          android:text="Submit" />
  
      <TextView
          android:id="@+id/content"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:layout_above="@id/reply"
          android:layout_alignParentTop="true"
          android:layout_marginLeft="@dimen/activity_horizontal_margin"
          android:layout_marginRight="@dimen/activity_horizontal_margin"
          android:text="Content" />
  
  </RelativeLayout>
  