<?xml version="1.0" encoding="utf-8"?> <LinearLayout 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="match_parent" android:background="@color/mainBackColor" android:orientation="vertical"> <RelativeLayout android:layout_width="match_parent" android:layout_height="@dimen/titleViewHeight" android:background="@color/mainThemeColor"> <TextView android:id="@+id/titleView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:gravity="center" android:text="@string/app_name" android:textColor="@color/white" android:textSize="@dimen/sp_18" /> <ImageView android:id="@+id/rightOptionView" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_alignParentEnd="true" android:paddingHorizontal="@dimen/dp_10" android:src="@drawable/ic_refresh_white" /> </RelativeLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/mainBackColor" android:orientation="vertical"> <include layout="@layout/include_empty_view" /> <androidx.recyclerview.widget.RecyclerView android:id="@+id/groupRecyclerView" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="@dimen/dp_5" app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" /> </LinearLayout> </LinearLayout>