RecyclerView disables last item

Question

We see that the last element is partially visible. How can i fix this? layout.xml

<?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout android:id="@+id/coordinator_layout" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="wrap_content" android:fitsSystemWindows="true"> <android.support.design.widget.AppBarLayout android:id="@+id/app_bar" android:layout_width="match_parent" android:layout_height="wrap_content" android:fitsSystemWindows="true" android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"> <android.support.design.widget.CollapsingToolbarLayout android:id="@+id/collapsing_toolbar" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" app:contentScrim="?attr/colorPrimary" app:layout_scrollFlags="scroll|exitUntilCollapsed"> <include layout="@layout/header" android:fitsSystemWindows="true" app:layout_collapseMode="parallax"/> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" app:layout_collapseMode="pin" app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/> </android.support.design.widget.CollapsingToolbarLayout> </android.support.design.widget.AppBarLayout> <android.support.v7.widget.RecyclerView android:id="@+id/recycler_view" android:layout_width="match_parent" android:layout_height="wrap_content" app:layout_behavior="@string/appbar_scrolling_view_behavior"/> </android.support.design.widget.CoordinatorLayout> 

list_item.xml

 <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="@color/grey_background"> <ImageView android:id="@+id/image" android:layout_width="@dimen/thumbnail_width" android:layout_height="@dimen/thumbnail_height" android:layout_gravity="center" android:adjustViewBounds="true" android:scaleType="fitCenter"/> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_toRightOf="@id/image" android:orientation="vertical" android:padding="@dimen/participant_left_padding"> <TextView android:id="@+id/participants_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="name" android:textColor="@android:color/white"/> <TextView android:id="@+id/total_view" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="view" android:textColor="@android:color/white"/> <TextView android:id="@+id/ranking" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="ranking" android:textColor="@android:color/white"/> </LinearLayout> <ImageView android:id="@+id/overflow" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentRight="true" android:src="@drawable/ic_action_overflow"/> </RelativeLayout> 

Answer 1

@Lester was the right issue, it was the RecyclerView overload height. But the match_parent change didn’t work because. This layout was added to the fragment, and this fragment was declared wrap_content. So I changed the fragment height and recyclerview height to match_parent, and now the problem is solved.

 <fragment android:id="@+id/fragment" android:name="com.example.fragment" android:layout_width="match_parent" android:layout_height="match_parent"/> 

Answer 2

I have the same problem too. In my opinion, this happened because you set the XML attribute AppBarLayout android: fitsSystemWindows = "true". To solve this problem, I give the RecyclerView margin equal to the size of the action bar

  <android.support.v7.widget.RecyclerView android:layout_width="match_parent" android:layout_height="wrap_content" app:layout_behavior="@string/appbar_scrolling_view_behavior" android:id="@+id/recyclerView" android:layout_marginBottom="?attr/actionBarSize"> 

Answer 3

I had this problem with RecyclerView inside ConstraintLayout , and I changed the recyclerview constants to "0dp" (match_constraint) and didn't bother anymore.

look

 <android.support.constraint.ConstraintLayout android:layout_width="match_parent" android:layout_height="match_parent" > <!-- Title --> <TextView android:id="@+id/title" android:layout_width="wrap_content" android:layout_height="@dimen/view_with_press_height" android:text="@string/taxes_fees_charges" android:gravity="center_vertical" android:layout_marginStart="@dimen/general_side_margin" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" /> <!-- Details Recyclerview--> <android.support.v7.widget.RecyclerView android:id="@+id/recycler_view" android:layout_width="0dp" android:layout_height="0dp" app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintTop_toBottomOf="@+id/title" app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="@dimen/general_bottom_margin" app:layout_constraintVertical_bias="0.0" tools:itemCount="28" tools:listitem="@layout/tax_details_row" /> </android.support.constraint.ConstraintLayout> 

if you want to use tools:itemCount="28" you will need to import xmlns:tools="http://schemas.android.com/tools" into your XML file.

Answer 4

Use RelativeLayout instead of ConstraintLayout. This works for me.