优化

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ImageButton xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/item"
+    style="?android:attr/actionButtonStyle"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    tools:ignore="ContentDescription" />