文件预览：widget_status.xml

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:orientation="vertical" android:layout_width="40dp" android:layout_height="40dp"> <ImageView android:layout_width="40dp" android:layout_height="40dp" android:id="@+id/ivapp"/> </LinearLayout>