1.解决快捷栏添加应用界面、二级菜单列表、二级菜单添加应用界面、myapp界面长名称应用走马灯出现花屏条

app/src/main/res/layout-sw720dp/add_apps_grid_item.xml

@@ -4,9 +4,11 @@
     android:layout_height="132dp"
     android:focusable="true"
     android:gravity="center"
+    android:clipChildren="false"
     android:focusableInTouchMode="true">
     <RelativeLayout
         android:id="@+id/item_bg"
+        android:clipChildren="false"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
@@ -22,6 +24,7 @@
             android:layout_height="wrap_content"
             android:paddingStart="10dp"
             android:paddingEnd="10dp"
+            android:includeFontPadding="false"
             android:layout_centerHorizontal="true"
             android:gravity="center"
             android:singleLine="true"

app/src/main/res/layout-sw720dp/apps_grid_item.xml

@@ -12,6 +12,7 @@
     tools:ignore="MissingDefaultResource">
     <RelativeLayout
         android:id="@+id/item_bg"
+        android:clipChildren="false"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
@@ -39,6 +40,7 @@
             android:layout_centerHorizontal="true"
             android:gravity="center"
             android:singleLine="true"
+            android:includeFontPadding="false"
             android:marqueeRepeatLimit="marquee_forever"
             android:ellipsize="marquee"
             android:textSize="21sp"

app/src/main/res/layout-sw720dp/childgrid_item.xml

@@ -4,6 +4,7 @@
     android:layout_height="147dp"
     android:id="@+id/item_bg"
     android:background="@drawable/app_info_bg"
+    android:clipChildren="false"
     android:descendantFocusability="beforeDescendants"
     android:focusable="true">