Android读取ppt和pdf文件的代码

Android读取ppt和pdf文件的代码例子。用于演示在手机屏幕上显示ppt和pdf文件内容的功能，其中读取ppt采用了读取纯文本与读取图文的两种方式，读取pdf采用了Vudroid框架和MuPDF框架分别进行解析，并对不同方式和框架进行了效果对比。

/* AUTO-GENERATED FILE.  DO NOT MODIFY.
 *
 * This class was automatically generated by the
 * aapt tool from the resource data it found.  It
 * should not be modified by hand.
 */
package com.aqi00.lib;

public final class R {
	public static final class dimen {
		public static final int activity_horizontal_margin = 0x7f040000;
		public static final int activity_vertical_margin = 0x7f040001;
	}
	public static final class drawable {
		public static final int filedialog_folder_l = 0x7f020000;
		public static final int filedialog_folder_m = 0x7f020001;
		public static final int filedialog_folder_s = 0x7f020002;
		public static final int filedialog_folder_up_l = 0x7f020003;
		public static final int filedialog_folder_up_m = 0x7f020004;
		public static final int filedialog_folder_up_s = 0x7f020005;
		public static final int filedialog_jpgfile_l = 0x7f020006;
		public static final int filedialog_jpgfile_m = 0x7f020007;
		public static final int filedialog_jpgfile_s = 0x7f020008;
		public static final int filedialog_root_l = 0x7f020009;
		public static final int filedialog_root_m = 0x7f02000a;
		public static final int filedialog_root_s = 0x7f02000b;
	}
	public static final class string {
		public static final int btn_cancel = 0x7f050001;
		public static final int btn_ok = 0x7f050000;
		public static final int tag_fragment_FileSave = 0x7f050005;
		public static final int tag_fragment_FileSelect = 0x7f050003;
		public static final int tag_save_hint = 0x7f050006;
		public static final int tag_title_OpenFile = 0x7f050002;
		public static final int tag_title_SaveFile = 0x7f050004;
	}
	public static final class style {
		public static final int AppbaseTheme = 0x7f060000;
		public static final int AppTheme = 0x7f060001;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        475  2017-04-14 13:56  ExmPpt\.classpath

     文件        842  2017-04-14 13:54  ExmPpt\.project

     文件       1575  2017-04-15 21:15  ExmPpt\AndroidManifest.xml

     文件       1575  2017-04-16 22:15  ExmPpt\bin\AndroidManifest.xml

     文件        446  2017-04-16 22:16  ExmPpt\bin\classes\com\aqi00\lib\R$dimen.class

     文件        879  2017-04-16 22:16  ExmPpt\bin\classes\com\aqi00\lib\R$drawable.class

     文件        628  2017-04-16 22:16  ExmPpt\bin\classes\com\aqi00\lib\R$string.class

     文件        416  2017-04-16 22:16  ExmPpt\bin\classes\com\aqi00\lib\R$style.class

     文件        459  2017-04-16 22:16  ExmPpt\bin\classes\com\aqi00\lib\R.class

     文件        641  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\bean\PatchInfo.class

     文件        433  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\linkInfo.class

     文件       4080  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\MuPDFCore.class

     文件        322  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\task\MuPDFPageTask$OnPDFListener.class

     文件       1901  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\task\MuPDFPageTask.class

     文件       1465  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\MuPDFPageView.class

     文件        481  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\OpaqueImageView.class

     文件       1124  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView$1.class

     文件        994  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView$2$1.class

     文件       4068  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView$2.class

     文件       2174  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView$3.class

     文件       2352  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView$4.class

     文件       9661  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\PageView.class

     文件        768  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\ReaderView$1.class

     文件        772  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\ReaderView$2.class

     文件      14855  2017-04-16 22:16  ExmPpt\bin\classes\com\artifex\mupdf\widget\ReaderView.class

     文件       3279  2017-04-16 22:16  ExmPpt\bin\classes\com\example\exmppt\adapter\PdfListAdapter.class

     文件       1478  2017-04-16 22:16  ExmPpt\bin\classes\com\example\exmppt\adapter\PdfPagerAdapter.class

     文件       1675  2017-04-16 22:16  ExmPpt\bin\classes\com\example\exmppt\adapter\PptHtmlAdapter.class

     文件        610  2017-04-16 22:16  ExmPpt\bin\classes\com\example\exmppt\adapter\PptTextAdapter$ViewHolder.class

     文件       2307  2017-04-16 22:16  ExmPpt\bin\classes\com\example\exmppt\adapter\PptTextAdapter.class

............此处省略313个文件信息