1 /* 2 * Copyright (C) 2020 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.wm.shell.bubbles; 18 19 import android.graphics.Bitmap; 20 import android.graphics.Path; 21 import android.view.View; 22 23 import androidx.annotation.Nullable; 24 25 /** 26 * Interface to represent actual Bubbles and UI elements that act like bubbles, like BubbleOverflow. 27 */ 28 public interface BubbleViewProvider { getExpandedView()29 @Nullable BubbleExpandedView getExpandedView(); 30 31 /** 32 * Sets the alpha of the expanded view content. This will be applied to both the expanded view 33 * container itself (the manage button, etc.) as well as the TaskView within it. 34 */ setExpandedContentAlpha(float alpha)35 void setExpandedContentAlpha(float alpha); 36 37 /** 38 * Sets whether the contents of the bubble's TaskView should be visible. 39 */ setTaskViewVisibility(boolean visible)40 void setTaskViewVisibility(boolean visible); 41 getIconView()42 @Nullable View getIconView(); 43 getKey()44 String getKey(); 45 46 /** Bubble icon bitmap with no badge and no dot. */ getBubbleIcon()47 Bitmap getBubbleIcon(); 48 49 /** App badge drawable to draw above bubble icon. */ getAppBadge()50 @Nullable Bitmap getAppBadge(); 51 52 /** Path of normalized bubble icon to draw dot on. */ getDotPath()53 Path getDotPath(); 54 getDotColor()55 int getDotColor(); 56 showDot()57 boolean showDot(); 58 getTaskId()59 int getTaskId(); 60 } 61