Fragment onswipe up hide a view

Question

I have a fragment,in which I have a calendar, text view and a listview. All these views are inside the scroll view. I need two things in that layout.

I want to disable the scrolling of the list view.

How scroll to invoke scroll view when I swipe up, I want to hide calendar and text view. And on swipe down. It shows the whole layout.

  <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 xmlns:app="http://schemas.android.com/apk/res-auto"
 android:animateLayoutChanges="true"
 >

<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:layout_below="@+id/rel"
android:id="@+id/scroll"
>
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

        <LinearLayout
            android:id="@+id/compactcalendar_view_container"
            android:layout_below="@+id/rel"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
           android:orientation="vertical">

            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="New Text"
                android:textColor="#e1dcdc"
                android:background="#011627"
                android:id="@+id/date_picker_text_view"
                android:textAlignment="center" />

            <com.github.sundeepk.compactcalendarview.CompactCalendarView
                android:id="@+id/cvCalendar"
                xmlns:app="http://schemas.android.com/apk/res-auto"
                android:layout_width="match_parent"
                android:layout_height="250dp"
                app:compactCalendarTargetHeight="250dp"
                android:layout_below="@+id/textView14"
                app:compactCalendarBackgroundColor="#011627"
                app:compactCalendarCurrentDayBackgroundColor="#FFC107"
                app:compactCalendarCurrentSelectedDayBackgroundColor="#939393"
                app:compactCalendarTextColor="#e1dcdc"
                app:compactCalendarTextSize="12sp" />

        </LinearLayout>




   <ListView
      android:id="@+id/lvList"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:divider="#e9e9e9"
      android:dividerHeight="10dp"
      android:clickable="false"
      android:focusable="false"
      android:focusableInTouchMode="false"
      android:scrollbars="none"
      android:background="#eee"
     android:layout_below="@+id/scroll"
     android:layout_centerHorizontal="true" />
  </LinearLayout>
</ScrollView>


 </RelativeLayout>

I have used setScrollContainer(false), but still the listview is scrollable — Krishna, Jun 22 '16 at 13:05
Yes you can use `setOnScrollChangeListener()` to achieve that. You can use first visible and last visible item to detect scrolled up/down. — Anand Barnwal, Jun 22 '16 at 13:10
after giving listview.setEnabled(false) , now the list is not scrolling, but the scrolling using scroll view is not happening — Krishna, Jun 22 '16 at 13:23
Try this `setListViewHeightBasedOnChildren(listview)`. [http://stackoverflow.com/questions/27646209/disable-scrolling-for-listview-and-enable-for-whole-layout] — Anand Barnwal, Jun 22 '16 at 13:27
thanks now whole view is scrolling, could you share me some example code for setOnScrollChangeListener() — Krishna, Jun 22 '16 at 13:35
I have referred http://stackoverflow.com/questions/10713312/can-i-have-onscrolllistener-for-a-scrollview but am not getting values for the scroll — Krishna, Jun 22 '16 at 13:56
Also I have tried scrollview.setOnTouchListener(), it works fine when swiping up using ACTION_UP, it hides all the layout, when swiping down using ACTION_DOWN, the view is not getting visible — Krishna, Jun 22 '16 at 14:01

Fragment onswipe up hide a view

0 Answers0