desc:焦点控制

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

@@ -3,6 +3,7 @@
     android:orientation="horizontal"
     android:layout_width="match_parent"
     android:gravity="center_vertical"
+    android:focusable="true"
     android:layout_height="@dimen/_108dp"
     android:paddingStart="@dimen/_172dp">
 

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

@@ -3,6 +3,7 @@
     android:layout_width="match_parent"
     android:layout_height="@dimen/_108dp"
     android:gravity="center_vertical"
+    android:focusable="true"
     android:orientation="horizontal">
 
     <TextView

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

@@ -4,6 +4,7 @@
     android:layout_width="match_parent"
     android:gravity="center_vertical"
     android:layout_height="@dimen/_108dp"
+    android:focusable="true"
     android:paddingStart="@dimen/_172dp">
 
     <TextView