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pyx_gitpractice/src/Widget/NoteWidgetProvider_4x.java

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/*
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.micode.notes.widget;
import android.appwidget.AppWidgetManager;
import android.content.Context;
import net.micode.notes.R;
import net.micode.notes.data.Notes;
import net.micode.notes.tool.ResourceParser;
/**
* NoteWidgetProvider_4x 类继承自 NoteWidgetProvider用于处理 4x 尺寸的笔记小部件。
* 它重写了父类的一些方法,以提供适合 4x 小部件的布局、背景资源和小部件类型等信息。
*/
public class NoteWidgetProvider_4x extends NoteWidgetProvider {
/**
* 当小部件需要更新时调用此方法。
* 调用父类的 update 方法来完成小部件的更新操作。
*
* @param context 上下文对象,用于获取系统服务和资源等
* @param appWidgetManager 小部件管理器,用于管理和更新小部件
* @param appWidgetIds 要更新的小部件的 ID 数组
*/
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
// 调用父类的 update 方法进行小部件更新
super.update(context, appWidgetManager, appWidgetIds);
}
/**
* 获取 4x 小部件的布局资源 ID。
*
* @return 4x 小部件的布局资源 ID即 R.layout.widget_4x
*/
protected int getLayoutId() {
return R.layout.widget_4x;
}
/**
* 根据背景颜色 ID 获取 4x 小部件的背景资源 ID。
* 借助 ResourceParser 类中的 WidgetBgResources 内部类来获取对应背景资源。
*
* @param bgId 背景颜色 ID代表不同的背景颜色
* @return 4x 小部件对应背景颜色的背景资源 ID
*/
@Override
protected int getBgResourceId(int bgId) {
return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
}
/**
* 获取 4x 小部件的类型。
*
* @return 4x 小部件的类型,即 Notes.TYPE_WIDGET_4X
*/
@Override
protected int getWidgetType() {
return Notes.TYPE_WIDGET_4X;
}
}