txt阅读器， 在别人的源码上 增加书签、字体缩放、书架 功能

首先说明，阅读器 翻页效果是下载别人源码的。 我仅仅是增加一些功能；

http://blog.csdn.net/hmg25/article/details/6419694

自定义View那个类，说实话我没咋看(可以说没看~)。那啥曲线原理，也不懂。。嘿嘿；

BookPageFactory 只是看这个工具类

书签是以xml格式存放， 代码中生存xml文件，及读取；

书架是使用gridView 实现，效果还不是很好，至少有个样子(也是网上找的...以及eoe里一个哥们提供的，（因为我下载的源码 gridView属性没设置好，所以不好看。）)

使用这个源码。 首先的在SD卡下面 放一个test.txt文件。大家随便下个小说改个名字就是；

MainReader.java

package com.zeng.reader;import static com.zeng.reader.MarkManager.single;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Date;import java.util.HashMap;import java.util.Map;import org.xmlpull.v1.XmlPullParserException;import org.xmlpull.v1.XmlPullParserFactory;import org.xmlpull.v1.XmlSerializer;import android.app.Activity;import android.app.AlertDialog;import android.content.DialogInterface;import android.content.Intent;import android.content.SharedPreferences;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Canvas;import android.os.Bundle;import android.view.LayoutInflater;import android.view.Menu;import android.view.MenuItem;import android.view.MotionEvent;import android.view.View;import android.view.View.OnTouchListener;import android.view.Window;import android.view.WindowManager;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.AdapterView.OnItemLongClickListener;import android.widget.ListView;import android.widget.SimpleAdapter;import android.widget.TextView;import android.widget.Toast;public class MainReader extends Activity {/** Called when the activity is first created. */private PageWidget mPageWidget;Bitmap mCurPageBitmap, mNextPageBitmap;Canvas mCurPageCanvas, mNextPageCanvas;BookPageFactory pagefactory;//SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);mPageWidget = new PageWidget(this);setContentView(mPageWidget); // 若是要修改分辨率的话， 请自己手动该 480 800 两个值。mCurPageBitmap = Bitmap.createBitmap(480, 800, Bitmap.Config.ARGB_8888);mNextPageBitmap = Bitmap.createBitmap(480, 800, Bitmap.Config.ARGB_8888);//// 两画布mCurPageCanvas = new Canvas(mCurPageBitmap);mNextPageCanvas = new Canvas(mNextPageBitmap);pagefactory = new BookPageFactory(480, 800);// 设置一张背景图片pagefactory.setBgBitmap(BitmapFactory.decodeResource(this.getResources(), R.drawable.bg));//try {pagefactory.openbook(bookfillPath);// 打开文件 获取到一个缓存pagefactory.onDraw(mCurPageCanvas);//} catch (IOException e1) {// TODO Auto-generated catch blocke1.printStackTrace();Toast.makeText(this, "电子书不存在,请将《test.txt》放在SD卡根目录下", Toast.LENGTH_SHORT).show();}mPageWidget.setBitmaps(mCurPageBitmap, mCurPageBitmap);mPageWidget.setOnTouchListener(new OnTouchListener() {@Overridepublic boolean onTouch(View v, MotionEvent e) {// TODO Auto-generated method stubboolean ret = false;if (v == mPageWidget) {if (e.getAction() == MotionEvent.ACTION_DOWN) {mPageWidget.abortAnimation();mPageWidget.calcCornerXY(e.getX(), e.getY());pagefactory.onDraw(mCurPageCanvas);if (mPageWidget.DragToRight()) {// 右边点击的时候为false; 前一页try {pagefactory.prePage();} catch (IOException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}if (pagefactory.isfirstPage())return false;pagefactory.onDraw(mNextPageCanvas);} else {try {pagefactory.nextPage();} catch (IOException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}if (pagefactory.islastPage())return false;pagefactory.onDraw(mNextPageCanvas);}mPageWidget.setBitmaps(mCurPageBitmap, mNextPageBitmap);}ret = mPageWidget.doTouchEvent(e);return ret;}return false;}});}// 菜单@Overridepublic boolean onCreateOptionsMenu(Menu menu) {menu.add(0, 0, 0, "添加书签");menu.add(0, 1, 0, "查看书签");menu.add(0, 2, 0, "字体放大");menu.add(0, 3, 0, "字体缩小");return super.onCreateOptionsMenu(menu);}@Overridepublic boolean onOptionsItemSelected(MenuItem item) {// TODO Auto-generated method stubswitch (item.getItemId()) {case 0:addTag();break;case 1:checkTag();break;case 2:// 这种方式调字体，不太好；int size = pagefactory.getM_fontSize();int newsize = size + 2;pagefactory.setM_fontSize(newsize);//int begin = pagefactory.getM_mbBufBegin();//pagefactory.setM_mbBufEnd(begin);try {pagefactory.nextPage();pagefactory.onDraw(mCurPageCanvas);pagefactory.onDraw(mNextPageCanvas);mPageWidget.invalidate();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}// pagefactory.clearM_lines();// pagefactory.onDraw(mCurPageCanvas);//// pagefactory.onDraw(mNextPageCanvas);//// mPageWidget.invalidate();break;case 3:int size1 = pagefactory.getM_fontSize();int newsize1 = size1 - 2;pagefactory.setM_fontSize(newsize1);int begin1 = pagefactory.getM_mbBufBegin();//pagefactory.setM_mbBufEnd(begin1);pagefactory.clearM_lines();//pagefactory.onDraw(mCurPageCanvas);//pagefactory.onDraw(mNextPageCanvas);//mPageWidget.invalidate();break;}return super.onOptionsItemSelected(item);}//添加书签private void addTag() {// 获取3个值int begin = pagefactory.getM_mbBufBegin();int end = pagefactory.getM_mbBufEnd();String firstLine = ((pagefactory.getM_lines()).elementAt(0)).toString();String percent = pagefactory.getStrPercent();//String currentTime = sdf.format(new Date());// 创建一个书签Items item = new Items(begin, end, firstLine, percent, currentTime);int isExist = single.isExist(bookName);if (isExist >= 0) {single.get(isExist).list.add(item);producXML();Toast.makeText(MainReader.this, "添加书签成功", Toast.LENGTH_SHORT).show();return;}BookMark bm = new BookMark(bookName, item);single.add(bm);producXML();Toast.makeText(MainReader.this, "添加书签成功", Toast.LENGTH_SHORT).show();}private void checkTag() {try {XmlParser.parseXml(bookMarkPath);} catch (XmlPullParserException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}final AlertDialog adb = new AlertDialog.Builder(this).create();adb.setIcon(R.drawable.face248);adb.setTitle("书签");getData();LayoutInflater inflater = getLayoutInflater().from(this);View view = inflater.inflate(R.layout.listview, null);final ListView listView = (ListView) view.findViewById(R.id.listview);final TextView textView = (TextView) view.findViewById(R.id.listView_text);if (data.isEmpty()) {textView.setVisibility(View.VISIBLE);listView.setVisibility(View.GONE);adb.setView(view);adb.show();return;}adb.setView(view);adapter = new SimpleAdapter(MainReader.this, data, R.layout.list_item, new String[] { "content","percent", "time" }, new int[] { R.id.textView1, R.id.textView2, R.id.textView3 });listView.setAdapter(adapter);listView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view, int position, long id) {// TODO Auto-generated method stubint pos = single.isExist(bookName);BookMark bm = single.get(pos);Items item = bm.getList().get(position);// 这里我加一个注释， onDraw方法中 当m_lines是空的时候 ,执行pageDown() 该方法是以结尾点的// 字节点为起点去下载下一页，(好像是的...)，所以设置的时候开始点，结尾点，都设置为 开始点pagefactory.setM_mbBufEnd((int) item.getBegin());pagefactory.setM_mbBufBegin((int) item.getBegin());pagefactory.clearM_lines();pagefactory.onDraw(mCurPageCanvas);//pagefactory.onDraw(mNextPageCanvas);//adb.dismiss();mPageWidget.invalidate();}});listView.setOnItemLongClickListener(new OnItemLongClickListener() {@Overridepublic boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {int pos = single.isExist(bookName);final BookMark bm = single.get(pos);Items item = bm.getList().get(position);final int position1 = position;// 下面使用AlertDialog.Builder ad = new AlertDialog.Builder(MainReader.this);ad.setTitle("删除该书签").setMessage("确定删除?");ad.setPositiveButton("确定", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {bm.getList().remove(position1);// 删除该数据// 再写文件。。producXML();getData();adb.cancel();if (data.isEmpty()) {textView.setVisibility(View.VISIBLE);listView.setVisibility(View.GONE);adb.show();return;}adapter.notifyDataSetChanged();adapter = new SimpleAdapter(MainReader.this, data, R.layout.list_item, new String[] {"content", "percent", "time" }, new int[] { R.id.textView1, R.id.textView2,R.id.textView3 });listView.setAdapter(adapter);adb.show();}}).setNegativeButton("取消", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {}}).show();return false;}});adb.show();}private SimpleAdapter adapter;ArrayList<Map<String, Object>> data;private void getData() {data = new ArrayList<Map<String, Object>>();if (single.count() == 0)return;int pos = single.isExist(bookName);BookMark bm = single.get(pos);for (int i = 0; i < bm.getList().size(); i++) {Map map = new HashMap<String, Object>();map.put("percent", bm.getList().get(i).getPercent());map.put("time", bm.getList().get(i).getTime());map.put("content", bm.getList().get(i).getContent());data.add(map);}}//private String bookName = "test";private long begin_pos;private long end_pos;private String content;// 只取第一行;private String bookfillPath = "/sdcard/test.txt";private String bookMarkPath = "/sdcard/BookMark/bookmark.xml";/** * @return 该方法是否要返回值 */private boolean producXML() {////try {XmlPullParserFactory factory = XmlPullParserFactory.newInstance();XmlSerializer xmlSerializer = factory.newSerializer();//// xmlSerializer.setOutput(stringWriter);String path = "/sdcard/BookMark/";File file = new File(path);// file.mkdirs();// if(!file.isDirectory()){if (!file.exists()) {file.mkdirs();}File f = new File(path + "bookmark.xml");if (!f.exists()) {f = new File(path + "bookmark.xml");}FileOutputStream fos = new FileOutputStream(f);xmlSerializer.setOutput(fos, "utf-8");xmlSerializer.startDocument("utf-8", true);xmlSerializer.startTag(null, "books");if (single.count() != 0)for (BookMark mark : single.getList()) {xmlSerializer.startTag(null, "book");// xmlSerializer.startTag(null, "book"+" name="+bookName);xmlSerializer.attribute(null, "name", mark.getBookName());for (Items item : mark.getList()) {xmlSerializer.startTag(null, "items");xmlSerializer.attribute(null, "begin", item.getBegin() + "");xmlSerializer.attribute(null, "end", item.getEnd() + "");xmlSerializer.attribute(null, "content", item.getContent());xmlSerializer.attribute(null, "percent", item.getPercent());xmlSerializer.attribute(null, "time", item.getTime());xmlSerializer.endTag(null, "items");}xmlSerializer.endTag(null, "book");}xmlSerializer.endTag(null, "books");xmlSerializer.endDocument();//xmlSerializer.flush();} catch (XmlPullParserException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;} catch (IllegalArgumentException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;} catch (IllegalStateException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();return false;}return true;}}

BookPageFactory.java

package com.zeng.reader;import java.io.File;import java.io.IOException;import java.io.RandomAccessFile;import java.io.UnsupportedEncodingException;import java.nio.MappedByteBuffer;import java.nio.channels.FileChannel;import java.text.DecimalFormat;import java.util.Vector;import android.graphics.Bitmap;import android.graphics.Canvas;import android.graphics.Color;import android.graphics.Paint;import android.graphics.Paint.Align;public class BookPageFactory {private File book_file = null;private MappedByteBuffer m_mbBuf = null;/**  字节总长度  */private int m_mbBufLen = 0;/** 字节开始位置 */private int m_mbBufBegin = 0;/** 字节结束位置 */private int m_mbBufEnd = 0;private String m_strCharsetName = "gbk";private Bitmap m_book_bg = null;private int mWidth;private int mHeight;/**Vector<String> m_lines String型数组*/private Vector<String> m_lines = new Vector<String>();private int m_fontSize = 24;private int m_textColor = Color.BLACK;private int m_backColor = 0xffff9e85; // 背景颜色private int marginWidth = 15; // 左右与边缘的距离private int marginHeight = 20; // 上下与边缘的距离/**每页可以显示的行数*/private int mLineCount; // 每页可以显示的行数private float mVisibleHeight; // 绘制内容的宽private float mVisibleWidth; // 绘制内容的宽private boolean m_isfirstPage,m_islastPage;// private int m_nLineSpaceing = 5;private Paint mPaint;private Paint percentPaint;private String strPercent;public BookPageFactory(int w, int h) {// TODO Auto-generated constructor stubmWidth = w;mHeight = h;// percentPaint.设置不变样式  ；写百分比专用percentPaint = new Paint(Paint.ANTI_ALIAS_FLAG);percentPaint.setTextAlign(Align.LEFT);percentPaint.setTextSize(24);//字体大小 24percentPaint.setColor(Color.BLACK);//黑体// 下面是几个设置paint的。mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);mPaint.setTextAlign(Align.LEFT);mPaint.setTextSize(m_fontSize);//字体大小 24mPaint.setColor(m_textColor);//黑体mVisibleWidth = mWidth - marginWidth * 2;// 绘制内容的宽   上下左右的边缘都空一定的距离 所以*2mVisibleHeight = mHeight - marginHeight * 2;// 绘制内容的搞mLineCount = (int) (mVisibleHeight / m_fontSize); // 可显示的行数 / 可显示的高度除于每个字体的高度}public void openbook(String strFilePath) throws IOException {book_file = new File(strFilePath);long lLen = book_file.length();//算是字节长度，有多少个字节m_mbBufLen = (int) lLen;//一样的//MappedByteBuffer 缓存m_mbBuf = new RandomAccessFile(book_file, "r").getChannel().map( FileChannel.MapMode.READ_ONLY, 0, lLen);}//读取前一断落protected byte[] readParagraphBack(int nFromPos) {int nEnd = nFromPos;int i;byte b0, b1;if (m_strCharsetName.equals("UTF-16LE")) {i = nEnd - 2;while (i > 0) {b0 = m_mbBuf.get(i);b1 = m_mbBuf.get(i + 1);if (b0 == 0x0a && b1 == 0x00 && i != nEnd - 2) {i += 2;break;}i--;}} else if (m_strCharsetName.equals("UTF-16BE")) {i = nEnd - 2;while (i > 0) {b0 = m_mbBuf.get(i);b1 = m_mbBuf.get(i + 1);if (b0 == 0x00 && b1 == 0x0a && i != nEnd - 2) {i += 2;break;}i--;}} else {i = nEnd - 1;// 之前的结束点， 往回获取while (i > 0) {b0 = m_mbBuf.get(i);if (b0 == 0x0a && i != nEnd - 1) {i++;break;}i--;}}if (i < 0)i = 0;int nParaSize = nEnd - i;int j;byte[] buf = new byte[nParaSize];for (j = 0; j < nParaSize; j++) {buf[j] = m_mbBuf.get(i + j);}return buf;}// 读取上一段落protected byte[] readParagraphForward(int nFromPos) {int nStart = nFromPos;int i = nStart;byte b0, b1;// 根据编码格式判断换行if (m_strCharsetName.equals("UTF-16LE")) {while (i < m_mbBufLen - 1) {b0 = m_mbBuf.get(i++);b1 = m_mbBuf.get(i++);if (b0 == 0x0a && b1 == 0x00) {break;}}} else if (m_strCharsetName.equals("UTF-16BE")) {while (i < m_mbBufLen - 1) {b0 = m_mbBuf.get(i++);b1 = m_mbBuf.get(i++);if (b0 == 0x00 && b1 == 0x0a) {break;}}} else {while (i < m_mbBufLen) {b0 = m_mbBuf.get(i++);if (b0 == 0x0a) {  // \r\n?break;}}}int nParaSize = i - nStart;byte[] buf = new byte[nParaSize];for (i = 0; i < nParaSize; i++) {buf[i] = m_mbBuf.get(nFromPos + i);}return buf;}protected Vector<String> pageDown() {String strParagraph = "";Vector<String> lines = new Vector<String>();while (lines.size() < mLineCount && m_mbBufEnd < m_mbBufLen) {byte[] paraBuf = readParagraphForward(m_mbBufEnd); // 读取一个段落m_mbBufEnd += paraBuf.length;try {strParagraph = new String(paraBuf, m_strCharsetName);} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}String strReturn = "";if (strParagraph.indexOf("\r\n") != -1) {strReturn = "\r\n";strParagraph = strParagraph.replaceAll("\r\n", "");} else if (strParagraph.indexOf("\n") != -1) {strReturn = "\n";strParagraph = strParagraph.replaceAll("\n", "");}if (strParagraph.length() == 0) {lines.add(strParagraph);}while (strParagraph.length() > 0) { float str_pixel = mPaint.measureText(strParagraph);System.out.println(str_pixel);int nSize = mPaint.breakText(strParagraph, true, mVisibleWidth, null);lines.add(strParagraph.substring(0, nSize));// strParagraph = strParagraph.substring(nSize);// if (lines.size() >= mLineCount) {System.out.println(lines.size());break;}}if (strParagraph.length() != 0) {try {m_mbBufEnd -= (strParagraph + strReturn).getBytes(m_strCharsetName).length;} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}}}return lines;//返回下一页的内容}//读取前一页的内容, 再把开始点=>结束点protected void pageUp() {if (m_mbBufBegin < 0)m_mbBufBegin = 0;Vector<String> lines = new Vector<String>();String strParagraph = "";while (lines.size() < mLineCount && m_mbBufBegin > 0) {Vector<String> paraLines = new Vector<String>();byte[] paraBuf = readParagraphBack(m_mbBufBegin);m_mbBufBegin -= paraBuf.length;try {strParagraph = new String(paraBuf, m_strCharsetName);} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}strParagraph = strParagraph.replaceAll("\r\n", "");strParagraph = strParagraph.replaceAll("\n", "");if (strParagraph.length() == 0) {paraLines.add(strParagraph);}while (strParagraph.length() > 0) {int nSize = mPaint.breakText(strParagraph, true, mVisibleWidth,null);paraLines.add(strParagraph.substring(0, nSize));strParagraph = strParagraph.substring(nSize);}lines.addAll(0, paraLines);}while (lines.size() > mLineCount) {try {m_mbBufBegin += lines.get(0).getBytes(m_strCharsetName).length;lines.remove(0);} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}}m_mbBufEnd = m_mbBufBegin;return;}protected void prePage() throws IOException {if (m_mbBufBegin <= 0) {m_mbBufBegin = 0;//第一页m_isfirstPage=true;return;}else m_isfirstPage=false;m_lines.clear();//清空pageUp();// m_mbBufEnd = m_mbBufBegin;m_lines = pageDown();}public void nextPage() throws IOException {if (m_mbBufEnd >= m_mbBufLen) {m_islastPage=true;return;}else m_islastPage=false;m_lines.clear();m_mbBufBegin = m_mbBufEnd;//把之前的结尾地方 为下一个开始位置m_lines = pageDown();}public void onDraw(Canvas c) {if (m_lines.size() == 0)m_lines = pageDown();//初始化时为0if (m_lines.size() > 0) {if (m_book_bg == null)c.drawColor(m_backColor);elsec.drawBitmap(m_book_bg, 0, 0, null);int y = marginHeight;for (String strLine : m_lines) {//每读取一行就绘一行的文字起点是marginwidth,x,marginHeight+字体大小y += m_fontSize;c.drawText(strLine, marginWidth, y, mPaint);}}float fPercent = (float) (m_mbBufBegin * 1.0 / m_mbBufLen);DecimalFormat df = new DecimalFormat("#0.0"); strPercent = df.format(fPercent * 100) + "%";int nPercentWidth = (int) percentPaint.measureText("999.9%") + 1;c.drawText(strPercent, mWidth - nPercentWidth, mHeight - 5, percentPaint);}public void setBgBitmap(Bitmap BG) {m_book_bg = BG;}public boolean isfirstPage() {return m_isfirstPage;}public boolean islastPage() {return m_islastPage;}// 下面是书签 需要使用到的两个数据public int getM_mbBufBegin() {return m_mbBufBegin;}public void setM_mbBufBegin(int m_mbBufBegin) {this.m_mbBufBegin = m_mbBufBegin;}public Vector<String> getM_lines() {return m_lines;}public void setM_lines(Vector<String> m_lines) {this.m_lines = m_lines;}public int getM_mbBufEnd() {return m_mbBufEnd;}public void setM_mbBufEnd(int m_mbBufEnd) {this.m_mbBufEnd = m_mbBufEnd;}public void clearM_lines(){this.m_lines.clear();}public int getM_fontSize() {return m_fontSize;}public void setM_fontSize(int m_fontSize) {this.m_fontSize = m_fontSize;mPaint.setTextSize(m_fontSize);mLineCount = (int) (mVisibleHeight / m_fontSize); // 可显示的行数 / 可显示的高度除于每个字体的高度}public String getStrPercent() {return strPercent;}public void setStrPercent(String strPercent) {this.strPercent = strPercent;}}

下面是书签相关的；

MarkManager.java。 里面是几个内部类，主要是管理书签，和每个书签的属性

package com.zeng.reader;import java.util.ArrayList;import java.util.List;public class MarkManager {public static final MarkManager single = new MarkManager();private List<BookMark> list = new ArrayList<BookMark>();public MarkManager() {// TODO Auto-generated constructor stub}public void add(BookMark bm) {list.add(bm);}public BookMark get(int position) {return list.get(position);}public int count() {return list.size();}public void set(int index, BookMark bm) {list.set(index, bm);}// 测试使用，public void removeAll() {list.clear();}public List<BookMark> getList() {return list;}/** *  * @param name * @return 存在相同名字的则 返回该位置，否则 -1; */public int isExist(String name) {for (int i = 0; i < single.count(); i++) {BookMark bm = single.get(i);String str = bm.getBookName();if (str.equals(name))return i;}return -1;}}class BookMark {String bookName;List<Items> list;public BookMark() {// TODO Auto-generated constructor stublist = new ArrayList<Items>();}public BookMark(String bookName, Items item) {list = new ArrayList<Items>();this.bookName = bookName;list.add(item);}public BookMark(String bookName, List<Items> items) {// TODO Auto-generated constructor stub}public void setItem(Items item) {list.add(item);}public String getBookName() {return bookName;}public void setBookName(String bookName) {this.bookName = bookName;}public List<Items> getList() {return list;}public void setList(List<Items> list) {this.list = list;}}class Items {private long begin;private long end;private String content;private String percent;private String time;public Items() {// TODO Auto-generated constructor stub}public Items(long begin, long end, String content) {// TODO Auto-generated constructor stubthis.begin = begin;this.end = end;this.content = content;}public Items(long begin, long end, String content, String percent,String time) {// TODO Auto-generated constructor stubthis.begin = begin;this.end = end;this.content = content;this.time = time;this.percent = percent;}public long getBegin() {return begin;}public void setBegin(long begin) {this.begin = begin;}public long getEnd() {return end;}public void setEnd(long end) {this.end = end;}public String getContent() {return content;}public void setContent(String content) {this.content = content;}public String getPercent() {return percent;}public void setPercent(String percent) {this.percent = percent;}public String getTime() {return time;}public void setTime(String time) {this.time = time;}}

解析xml  获取书签信息

package com.zeng.reader;import java.io.BufferedReader;import java.io.FileInputStream;import java.io.IOException;import java.io.InputStreamReader;import org.xmlpull.v1.XmlPullParser;import org.xmlpull.v1.XmlPullParserException;import org.xmlpull.v1.XmlPullParserFactory;import android.util.Log;import static com.zeng.reader.MarkManager.single;public class XmlParser {public static void parseXml(String filepath)throws XmlPullParserException, IOException {XmlPullParserFactory factory = XmlPullParserFactory.newInstance();factory.setNamespaceAware(true);XmlPullParser m_Parser = factory.newPullParser();FileInputStream infile = new FileInputStream(filepath);BufferedReader reader = new BufferedReader(new InputStreamReader(infile)); m_Parser.setInput(reader); single.removeAll();// 或许要这一句? int eventType = 0; int count = 0;int index = -1; eventType = m_Parser.getEventType(); int columnNumber = m_Parser.getColumnNumber(); Log.i("abc", columnNumber+"") ; // BookMark bm = null; while(eventType != XmlPullParser.END_DOCUMENT){ if(eventType == XmlPullParser.START_DOCUMENT){ Log.i("abc", "Start doc"); }else if(eventType == XmlPullParser.START_TAG){ Log.i("abc", "start tag"+m_Parser.getName()); if(m_Parser.getName().equals("books") == true){  }else if(m_Parser.getName().equals("book") == true){ bm = new BookMark(); if(m_Parser.getAttributeName(0).equals("name") == true){ bm.setBookName(m_Parser.getAttributeValue(0)); } }else if(m_Parser.getName().equals("items") == true){ Items item = new Items(); count = m_Parser.getAttributeCount(); for(int i = 0;i <count;i++){ if(m_Parser.getAttributeName(i).equals("begin") == true){ item.setBegin(Long.valueOf(m_Parser.getAttributeValue(i))); }else if(m_Parser.getAttributeName(i).equals("end") == true){ item.setEnd(Long.valueOf(m_Parser.getAttributeValue(i))); }else if(m_Parser.getAttributeName(i).equals("content")== true){ item.setContent(m_Parser.getAttributeValue(i)); }else if(m_Parser.getAttributeName(i).equals("percent")){ item.setPercent(m_Parser.getAttributeValue(i)); }else if(m_Parser.getAttributeName(i).equals("time")){ item.setTime(m_Parser.getAttributeValue(i)); } } bm.setItem(item); int isExist = single.isExist(bm.getBookName()); if(isExist<0) single.add(bm); else single.set(isExist, bm); } }else if(eventType == XmlPullParser.END_TAG){ if(m_Parser.getName().equals("items")){  } }else if(eventType == XmlPullParser.TEXT){  } eventType = m_Parser.next(); }}}

书架的话，这个源码暂时没加上， 

之后再弄把。

  源码下载地址。 不需要分~~~~

http://download.csdn.net/detail/zgf1991/4345552