1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.launcher3.dragndrop; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 22 import com.android.launcher3.util.TouchController; 23 import com.android.launcher3.views.BaseDragLayer; 24 25 /** 26 * Drag layer for {@link AddItemActivity}. 27 */ 28 public class AddItemDragLayer extends BaseDragLayer<AddItemActivity> { 29 AddItemDragLayer(Context context, AttributeSet attrs)30 public AddItemDragLayer(Context context, AttributeSet attrs) { 31 this(context, attrs, /*alphaChannelCount= */ 1); 32 } 33 AddItemDragLayer(Context context, AttributeSet attrs, int alphaChannelCount)34 public AddItemDragLayer(Context context, AttributeSet attrs, int alphaChannelCount) { 35 super(context, attrs, alphaChannelCount); 36 } 37 38 @Override recreateControllers()39 public void recreateControllers() { 40 mControllers = new TouchController[] {}; 41 } 42 } 43