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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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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 net.micode.notes.widget; // 指定类所在的包名
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import android.appwidget.AppWidgetManager; // 导入AppWidgetManager类，用于管理应用小部件
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import android.content.Context; // 导入Context类，用于提供应用环境的全局信息
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import net.micode.notes.R; // 导入R类，用于访问应用的资源，如布局文件、字符串等
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import net.micode.notes.data.Notes; // 导入Notes类，可能包含笔记的存储、类型定义等
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import net.micode.notes.tool.ResourceParser; // 导入ResourceParser工具类，用于解析资源
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// NoteWidgetProvider_2x类，继承自NoteWidgetProvider，用于显示2x大小的笔记小部件
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public class NoteWidgetProvider_2x extends NoteWidgetProvider {
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// 当小部件需要更新时调用此方法
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@Override
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public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
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// 调用父类的update方法，传入上下文、小部件管理器和小部件ID数组
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super.update(context, appWidgetManager, appWidgetIds);
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}
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// 获取当前小部件布局的资源ID
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@Override
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protected int getLayoutId() {
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// 返回R.layout.widget_2x，这是定义2x大小小部件布局的XML文件的资源ID
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return R.layout.widget_2x;
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}
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// 根据传入的背景ID，获取对应的背景资源ID
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@Override
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protected int getBgResourceId(int bgId) {
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// 使用ResourceParser.WidgetBgResources的getWidget2xBgResource方法，根据背景ID获取2x小部件的背景资源ID
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return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);
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}
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// 获取当前小部件的类型
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@Override
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protected int getWidgetType() {
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// 返回Notes.TYPE_WIDGET_2X，这是一个定义在Notes类中的常量，表示2x大小的小部件类型
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return Notes.TYPE_WIDGET_2X;
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}
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} |
