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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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// 声明包名，这有助于组织代码和避免命名冲突
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package net.micode.notes.widget;
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// 导入所需的Android和Java类
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import android.appwidget.AppWidgetManager;
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import android.content.Context;
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// 导入项目内的其他类
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import net.micode.notes.R;
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import net.micode.notes.data.Notes;
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import net.micode.notes.tool.ResourceParser;
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// 声明NoteWidgetProvider_2x类，它继承自NoteWidgetProvider
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public class NoteWidgetProvider_2x extends NoteWidgetProvider {
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// 当小部件需要更新时，系统会调用此方法
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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，传入相同的参数，以执行更新逻辑
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super.update(context, appWidgetManager, appWidgetIds);
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}
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// 重写父类的getLayoutId方法，用于返回此小部件布局的资源ID
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@Override
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protected int getLayoutId() {
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// 返回R.layout.widget_2x，这是预定义在res/layout目录下的XML布局文件
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return R.layout.widget_2x;
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}
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// 重写父类的getBgResourceId方法，用于根据传入的背景ID获取对应的资源ID
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@Override
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protected int getBgResourceId(int bgId) {
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// 调用ResourceParser.WidgetBgResources.getWidget2xBgResource方法，传入bgId
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// 并返回对应的2x小部件背景资源ID
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return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);
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}
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// 重写父类的getWidgetType方法，用于返回此小部件的类型
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@Override
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protected int getWidgetType() {
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// 返回Notes.TYPE_WIDGET_2X，这是一个在Notes类中定义的常量，表示2x小部件的类型
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return Notes.TYPE_WIDGET_2X;
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}
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}
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