a53b3983bf
PiperOrigin-RevId: 210155157 Change-Id: I707512aab6ac57aaebb93275669ae16b92b0e66d
45 lines
1.5 KiB
Java
45 lines
1.5 KiB
Java
/*
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* Copyright (C) 2015 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.setupwizardlib.items;
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import android.view.View;
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/** Representation of an item in an {@link ItemHierarchy}. */
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public interface IItem {
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/**
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* Get the Android resource ID for locating the layout for this item.
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*
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* @return Resource ID for the layout of this item. This layout will be used to inflate the View
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* passed to {@link #onBindView(android.view.View)}.
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*/
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int getLayoutResource();
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/**
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* Called by items framework to display the data specified by this item. This method should update
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* {@code view} to reflect its data.
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*
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* @param view A view inflated from {@link #getLayoutResource()}, which should be updated to
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* display data from this item. This view may be recycled from other items with the same
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* layout resource.
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*/
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void onBindView(View view);
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/** @return True if this item is enabled. */
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boolean isEnabled();
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}
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