<?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="270dp" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@drawable/bg_item_main_list"> <TextView android:id="@+id/tv_message" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="20dp" android:paddingLeft="12dp" android:paddingRight="12dp" android:text="aa" android:textColor="@color/color_main_text" android:textSize="16sp" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" /> <View android:id="@+id/view_divide" android:layout_width="match_parent" android:layout_height="1dp" android:layout_marginTop="20dp" android:background="@color/color_line" app:layout_constraintTop_toBottomOf="@id/tv_message" /> <androidx.constraintlayout.widget.ConstraintLayout android:id="@+id/cl_button_panel" android:layout_width="match_parent" android:layout_height="wrap_content" app:layout_constraintTop_toBottomOf="@id/view_divide"> <Button android:id="@+id/btn_cancel" android:layout_width="match_parent" android:layout_height="44dp" android:background="@android:color/transparent" android:gravity="center" android:text="@string/btn_confirm" android:textColor="@color/color_blue" android:textSize="17sp" app:layout_constraintHorizontal_weight="1" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" /> </androidx.constraintlayout.widget.ConstraintLayout> </androidx.constraintlayout.widget.ConstraintLayout>