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MINotes/src/net/micode/notes/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 类用于实现 4x 大小的便签小部件功能。
* 继承自 NoteWidgetProvider并实现特定布局和功能。
*/
public class NoteWidgetProvider_4x extends NoteWidgetProvider {
/**
* 当小部件需要更新时调用。
* 调用了父类的 update 方法来实现小部件更新逻辑。
*
* @param context 上下文对象
* @param appWidgetManager AppWidgetManager用于更新小部件
* @param appWidgetIds 当前需要更新的小部件 ID 数组
*/
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
super.update(context, appWidgetManager, appWidgetIds); // 调用父类的更新逻辑
}
/**
* 获取 4x 小部件的布局 ID。
* 返回对应的布局资源 ID。
*
* @return 小部件布局文件的资源 ID
*/
@Override
protected int getLayoutId() {
return R.layout.widget_4x; // 使用 4x 大小的小部件布局文件
}
/**
* 获取 4x 小部件的背景资源 ID。
* 根据便签的背景颜色 ID 返回对应的背景资源。
*
* @param bgId 背景颜色 ID
* @return 对应的背景资源 ID
*/
@Override
protected int getBgResourceId(int bgId) {
return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId); // 获取 4x 背景资源
}
/**
* 获取 4x 小部件的类型。
* 定义了该小部件的类型标识,用于区分不同大小的小部件。
*
* @return 小部件类型的标识
*/
@Override
protected int getWidgetType() {
return Notes.TYPE_WIDGET_4X; // 返回 4x 小部件的类型标识
}
}