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TEST1231/ResourceParser.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.
*/
// 导入所需的包和类
package net.micode.notes.tool;
import android.content.Context;
import android.preference.PreferenceManager;
import net.micode.notes.R;
import net.micode.notes.ui.NotesPreferenceActivity;
// 定义一个工具类,用于解析和获取应用中的资源
public class ResourceParser {
// 定义一些颜色常量,用于表示不同的背景色
public static final int YELLOW = 0;
public static final int BLUE = 1;
public static final int WHITE = 2;
public static final int GREEN = 3;
public static final int RED = 4;
// 默认的背景颜色
public static final int BG_DEFAULT_COLOR = YELLOW;
// 定义一些文本大小常量,用于表示不同的字体大小
public static final int TEXT_SMALL = 0;
public static final int TEXT_MEDIUM = 1;
public static final int TEXT_LARGE = 2;
public static final int TEXT_SUPER = 3;
// 默认的字体大小
public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
// 内部类,用于管理笔记背景资源
public static class NoteBgResources {
// 定义编辑状态下笔记背景的资源ID数组
private final static int [] BG_EDIT_RESOURCES = new int [] {
R.drawable.edit_yellow,
R.drawable.edit_blue,
R.drawable.edit_white,
R.drawable.edit_green,
R.drawable.edit_red
};
// 定义编辑状态下笔记标题背景的资源ID数组
private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] {
R.drawable.edit_title_yellow,
R.drawable.edit_title_blue,
R.drawable.edit_title_white,
R.drawable.edit_title_green,
R.drawable.edit_title_red
};
// 根据ID获取编辑状态下笔记背景的资源ID
public static int getNoteBgResource(int id) {
return BG_EDIT_RESOURCES[id];
}
// 根据ID获取编辑状态下笔记标题背景的资源ID
public static int getNoteTitleBgResource(int id) {
return BG_EDIT_TITLE_RESOURCES[id];
}
}
// 根据用户设置获取默认的背景颜色ID
public static int getDefaultBgId(Context context) {
// 检查用户是否设置了背景颜色偏好
if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean(
NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) {
// 如果设置了随机返回一个背景颜色ID
return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length);
} else {
// 如果没有设置返回默认的背景颜色ID
return BG_DEFAULT_COLOR;
}
}
// 内部类,用于管理笔记条目背景资源
public static class NoteItemBgResources {
// 定义列表第一个条目背景的资源ID数组
private final static int [] BG_FIRST_RESOURCES = new int [] {
R.drawable.list_yellow_up,
R.drawable.list_blue_up,
R.drawable.list_white_up,
R.drawable.list_green_up,
R.drawable.list_red_up
};
// 定义列表中间条目背景的资源ID数组
private final static int [] BG_NORMAL_RESOURCES = new int [] {
R.drawable.list_yellow_middle,
R.drawable.list_blue_middle,
R.drawable.list_white_middle,
R.drawable.list_green_middle,
R.drawable.list_red_middle
};
// 定义列表最后一个条目背景的资源ID数组
private final static int [] BG_LAST_RESOURCES = new int [] {
R.drawable.list_yellow_down,
R.drawable.list_blue_down,
R.drawable.list_white_down,
R.drawable.list_green_down,
R.drawable.list_red_down,
};
// 定义列表单独条目背景的资源ID数组
private final static int [] BG_SINGLE_RESOURCES = new int [] {
R.drawable.list_yellow_single,
R.drawable.list_blue_single,
R.drawable.list_white_single,
R.drawable.list_green_single,
R.drawable.list_red_single
};
// 根据ID获取列表第一个条目背景的资源ID
public static int getNoteBgFirstRes(int id) {
return BG_FIRST_RESOURCES[id];
}
// 根据ID获取列表最后一个条目背景的资源ID
public static int getNoteBgLastRes(int id) {
return BG_LAST_RESOURCES[id];
}
// 根据ID获取列表单独条目背景的资源ID
public static int getNoteBgSingleRes(int id) {
return BG_SINGLE_RESOURCES[id];
}
// 根据ID获取列表中间条目背景的资源ID
public static int getNoteBgNormalRes(int id) {
return BG_NORMAL_RESOURCES[id];
}
// 获取文件夹背景的资源ID
public static int getFolderBgRes() {
return R.drawable.list_folder;
}
}
// 内部类,用于管理小部件背景资源
public static class WidgetBgResources {
// 定义2x大小小部件背景的资源ID数组
private final static int [] BG_2X_RESOURCES = new int [] {
R.drawable.widget_2x_yellow,
R.drawable.widget_2x_blue,
R.drawable.widget_2x_white,
R.drawable.widget_2x_green,
R.drawable.widget_2x_red,
};
// 根据ID获取2x大小小部件背景的资源ID
public static int getWidget2xBgResource(int id) {
return BG_2X_RESOURCES[id];
}
// 定义4x大小小部件背景的资源ID数组
private final static int [] BG_4X_RESOURCES = new int [] {
R.drawable.widget_4x_yellow,
R.drawable.widget_4x_blue,
R.drawable.widget_4x_white,
R.drawable.widget_4x_green,
R.drawable.widget_4x_red
};
// 根据ID获取4x大小小部件背景的资源ID
public static int getWidget4xBgResource(int id) {
return BG_4X_RESOURCES[id];
}
}
// 内部类,用于管理文本外观资源
public static class TextAppearanceResources {
// 定义文本外观的资源ID数组
private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
R.style.TextAppearanceNormal,
R.style.TextAppearanceMedium,
R.style.TextAppearanceLarge,
R.style.TextAppearanceSuper
};
// 根据ID获取文本外观的资源ID
// 注意这里有一个错误处理如果ID超出范围则返回默认的字体大小ID
public static int getTexAppearanceResource(int id) {
if (id >= TEXTAPPEARANCE_RESOURCES.length) {
return BG_DEFAULT_FONT_SIZE;
}
return TEXTAPPEARANCE_RESOURCES[id];
}
// 获取文本外观资源数组的大小
public static int getResourcesSize() {
return TEXTAPPEARANCE_RESOURCES.length;
}
}
}