43 lines
1.3 KiB
Java
43 lines
1.3 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.internal.widget;
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import android.graphics.drawable.Icon;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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/**
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* An interface used for Notification views to delegate handling the loading of icons.
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*/
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public interface NotificationIconManager {
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/**
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* Called when a new icon is provided to display.
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*
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* @param drawableConsumer a consumer, which can display the loaded drawable.
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* @param icon the updated icon to be displayed.
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*
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* @return a {@link Runnable} that sets the drawable on the consumer
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*/
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@NonNull
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Runnable updateIcon(
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@NonNull NotificationDrawableConsumer drawableConsumer,
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@Nullable Icon icon
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);
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}
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