up

app/src/main/res/layout/item_change_source.xml

@@ -1,18 +1,40 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:orientation="vertical">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:background="?android:attr/selectableItemBackground"
+    android:padding="10dp">
 
     <TextView
         android:id="@+id/tv_origin"
-        android:layout_width="match_parent"
+        android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:singleLine="true" />
+        android:singleLine="true"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toLeftOf="@+id/iv_checked" />
 
     <TextView
         android:id="@+id/tv_last"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:singleLine="true" />
-</LinearLayout>
+        android:singleLine="true"
+        app:layout_constraintTop_toBottomOf="@+id/tv_origin"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toLeftOf="@+id/iv_checked" />
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/iv_checked"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_margin="8dp"
+        android:src="@drawable/ic_check"
+        android:visibility="invisible"
+        app:tint="@color/tv_text_default"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>