地图模块代码更新3.0.0
This commit is contained in:
jiaguofeng
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package com.autonavi.nge.dataaccdss;
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import android.os.IBinder;
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import android.util.Log;
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import com.autonavi.nge.obj.Category;
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import com.autonavi.nge.obj.PoiBase;
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import com.autonavi.nge.obj.SubCategory;
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import com.autonavi.nge.obj.UpdateRegion;
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import java.nio.ByteBuffer;
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import java.util.ArrayList;
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import java.util.List;
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public class DataAccessProvider {
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private IBinder mBinder;
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public DataAccessProvider(IBinder binder) {
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mBinder = binder;
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loadda(mBinder);
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}
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{
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System.loadLibrary("datascript");
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System.loadLibrary("ndssystem");
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System.loadLibrary("ndssqlite");
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System.loadLibrary("ndsprovider");
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System.loadLibrary("datamgr");
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System.loadLibrary("dataaccess");
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}
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public void destroyProvider()
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{
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unloadda();
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}
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/*
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public void getBmdTileByDA(int urid, int tileid)
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{
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getBmdTile( urid, tileid);
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}
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public void getDtmTileByDA(int urid, int tileid)
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{
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getDtmTile( urid, tileid);
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}
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public void getTexImgByDA(int urid, int texid)
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{
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getTexImg ( urid, texid);
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}
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public void getSpaBlobByDA(int urid, int treeid)
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{
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getSpaBlob( urid, treeid);
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}
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public void getGeoBlobByDA(int urid, int objid)
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{
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getGeoBlob( urid, objid);
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}
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public void getRtTileByDA (int urid, int tileid)
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{
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getRtTile ( urid, tileid);
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}
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public void getRtGTileByDA(int urid, int tileid)
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{
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getRtGTile( urid, tileid);
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}
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*/
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public List<UpdateRegion> getURListByDA(int prodid) throws Exception {
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List<UpdateRegion> list = new ArrayList<UpdateRegion>();
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//native方法
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byte[] urData = getURList(prodid);
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if (null != urData && urData.length > 0) {
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ByteBuffer databuf = ByteBuffer.wrap(urData);
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int urCnt = databuf.getInt();
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for (int iLoop = 0; iLoop < urCnt; ++iLoop) {
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UpdateRegion ur = new UpdateRegion();
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ur.setUrId(databuf.getInt());
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ur.setUrNameId(databuf.getInt());
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int strlength = databuf.get();
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String urName = null;
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if (strlength > 0) {
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byte[] tempStr = new byte[strlength];
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for (int idx = 0; idx < strlength; idx++) {
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tempStr[idx] = (byte) databuf.get();
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}
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urName = new String(tempStr, "UTF8");
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}
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ur.setUrName(urName);
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if(urName != null && !urName.contains("null")) {
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list.add(ur);
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}
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}
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}
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return list;
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}
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public List<Category> getCatDataByDA(int urid) throws Exception {
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List<Category> list = new ArrayList<Category>();
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byte[] catData = getCatData(urid);
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if (null != catData && catData.length > 0) {
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ByteBuffer databuf = ByteBuffer.wrap(catData);
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int cateCnt = databuf.getInt();
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for (int iLoop = 0; iLoop < cateCnt; ++iLoop) {
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Category cate = new Category();
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cate.setSubNum(databuf.getInt());
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List<SubCategory> subCateList = new ArrayList<SubCategory>();
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for (int jLoop = 0; jLoop < cate.getSubNum(); ++jLoop) {
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SubCategory subCate = new SubCategory();
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subCate.setKindId(databuf.getInt());
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int strlength = databuf.get();
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String sSubCatName = null;
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if (strlength > 0) {
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byte[] tempStr = new byte[strlength];
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for (int idx = 0; idx < strlength; idx++) {
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tempStr[idx] = (byte) databuf.get();
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}
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sSubCatName = new String(tempStr, "UTF8");
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}
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subCate.setCatName(sSubCatName);
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subCateList.add(subCate);
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}
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cate.setSubCategory(subCateList);
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cate.setKindId(databuf.getInt());
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int strlength = databuf.get();
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String sCatName = null;
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if (strlength > 0) {
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byte[] tempStr = new byte[strlength];
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for (int idx = 0; idx < strlength; idx++) {
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tempStr[idx] = (byte) databuf.get();
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}
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sCatName = new String(tempStr, "UTF8");
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}
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cate.setCatName(sCatName);
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list.add(cate);
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}
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}
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return list;
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}
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public List<PoiBase> getFTSDataByDA( int urid, String keyStr, int keytype, int maxResultCount)throws Exception
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{
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Log.d("liushj", "DataAccess getFTSDataByDA 1");
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List<PoiBase> list = new ArrayList<PoiBase>();
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Log.d("liushj", "DataAccess getFTSDataByDA 2");
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byte[] poidata = getFTSData( urid, keyStr, keytype, maxResultCount);
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Log.d("liushj", "DataAccess getFTSDataByDA 3");
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if (poidata != null && poidata.length > 0) {
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ByteBuffer databuf = ByteBuffer.wrap(poidata);
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int poiCnt = databuf.getInt();
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for (int i=0; i<poiCnt; i++) {
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int poiid = databuf.getInt();
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int kindid = databuf.getInt();
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int lon = (int) (databuf.getInt() * 3.6);
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int lat = (int) (databuf.getInt() * 3.6);
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int namelength = databuf.get();
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String nameStr = null;
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if (namelength > 0) {
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byte[] name = new byte[namelength];
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for (int idx=0; idx < namelength; idx++) {
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name[idx] = (byte) databuf.get();
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}
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nameStr = new String(name, "UTF8");
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}
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int addrlength = databuf.get();
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String addrStr = null;
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if (addrlength > 0) {
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byte[] addr = new byte[addrlength];
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for (int idx=0; idx < addrlength; idx++) {
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addr[idx] = (byte) databuf.get();
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}
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addrStr = new String(addr, "UTF8");
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}
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int phonelength = databuf.get();
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String phoneStr = null;
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if (phonelength > 0) {
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byte[] phone = new byte[phonelength];
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for (int idx=0; idx < phonelength; idx++) {
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phone[idx] = (byte) databuf.get();
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}
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phoneStr = new String(phone, "UTF8");
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}
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PoiBase poi = new PoiBase(nameStr, addrStr, phoneStr, lon, lat, poiid);
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list.add(poi);
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}
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}
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return list;
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}
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public List<String> getInputResultByDA() throws Exception {
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List<String> list = new ArrayList<String>();
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byte[] strData = getInputResult();
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if (strData != null && strData.length > 0) {
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ByteBuffer databuf = ByteBuffer.wrap(strData);
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int strCnt = databuf.getInt();
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for (int i = 0; i < strCnt; i++) {
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int strlength = databuf.get();
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String str = null;
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if (strlength > 0) {
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byte[] tempStr = new byte[strlength];
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for (int idx = 0; idx < strlength; idx++) {
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tempStr[idx] = (byte) databuf.get();
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}
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str = new String(tempStr, "UTF8");
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}
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list.add(str);
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}
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}
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return list;
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}
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private native static boolean loadda(IBinder binder);
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private native static void unloadda();
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private native static void getBmdTile(int urid, int tileid);
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private native static void getDtmTile(int urid, int tileid);
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private native static void getTexImg (int urid, int texid);
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private native static void getSpaBlob(int urid, int treeid);
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private native static void getGeoBlob(int urid, int objid);
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private native static void getRtTile (int urid, int tileid);
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private native static void getRtGTile(int urid, int tileid);
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private native static byte[] getURList (int prodid);
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private native static byte[] getCatData(int urid);
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//private native static void getSpaSrh (long lonlat, int radius, int kind);
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private native static byte[] getFTSData( int urid, String keyStr, int keytype, int maxResultCount);
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private native static void getNVCBlob(int urid, int nameid, int scid, int subtreeid, int datatype);
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private native static void getRtPath (float slon, float slat, float dlon, float dlat);
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private native static byte[] getInputResult();
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}
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