android-studio - Android工作室：三星鸡尾酒供应商在构建时出错

Question

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>


<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">


    <cocktail-provider
        android:id="@+id/cocktail-provider"
        android:previewImage="@drawable/apps_edge"
        android:label="@string/app_name"
        android:launchOnClick="mainapp.MainActivity"
        android:description="Edge Panel Widget"
        android:cocktailWidth="550"
        android:configure="com.example.myapplication2"
        >
    </cocktail-provider>

</androidx.constraintlayout.widget.ConstraintLayout>

在构建时，它给出了 app\src\main\res\layout\activity_main.xml:12 的错误：'AAPT: error: attribute android:cocktailWidth not found.', 'AAPT: error: 'Edge Panel Widget' is incompatible with属性描述 (attr) 参考。, 'AAPT: error: attribute android:launchOnClick not found.', 'AAPT: error: resource drawable/apps_edge (aka com.example.myapplication2:drawable/apps_edge) not found.'

我应该怎么做才能修复它？