package com.amaker.mp.location;
import java.util.List;
import java.util.Locale;
import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import com.amaker.mp.R;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
public class QueryPositionByAddressActivity extends MapActivity {
private MapController mMapController01;
private MapView mMapView01;
private Button mButton01,mButton02,mButton03;
private EditText mEditText01;
private int intZoomLevel=15;
private String TAG = "HIPPO_GEO_DEBUG";
@Override
protected void onCreate(Bundle icicle)
{
// TODO Auto-generated method stub
super.onCreate(icicle);
setContentView(R.layout.query_position_by_address);
mEditText01 = (EditText)findViewById(R.id.myEditText1);
mEditText01.setText
(
getResources().getText(R.string.str_default_address).toString()
);
/* 创建MapView对象 */
mMapView01 = (MapView)findViewById(R.id.myMapView1);
mMapController01 = mMapView01.getController();
// 设置MapView的显示选项（卫星、街道）
mMapView01.setSatellite(true);
mMapView01.setStreetView(true);
mButton01 = (Button)findViewById(R.id.myButton1);
mButton01.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
if(mEditText01.getText().toString()!="")
{
refreshMapViewByGeoPoint
(
getGeoByAddress
(
mEditText01.getText().toString()
),mMapView01,intZoomLevel,true
);
}
}
});
/* 放大 */
mButton02 = (Button)findViewById(R.id.myButton2);
mButton02.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
intZoomLevel++;
if(intZoomLevel>mMapView01.getMaxZoomLevel())
{
intZoomLevel = mMapView01.getMaxZoomLevel();
}
mMapController01.setZoom(intZoomLevel);
}
});
/* 缩小 */
mButton03 = (Button)findViewById(R.id.myButton3);
mButton03.setOnClickListener(new Button.OnClickListener()
{
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
intZoomLevel--;
if(intZoomLevel<1)
{
intZoomLevel = 1;
}
mMapController01.setZoom(intZoomLevel);
}
});
/* 初次查询地点 */
refreshMapViewByGeoPoint
(
getGeoByAddress
(
getResources().getText(R.string.str_default_address).toString()
),mMapView01,intZoomLevel,true
);
}
private GeoPoint getGeoByAddress(String strSearchAddress)
{
GeoPoint gp = null;
try
{
if(strSearchAddress!="")
{
Geocoder mGeocoder01 = new Geocoder(QueryPositionByAddressActivity.this, Locale.getDefault());
List<Address> lstAddress = mGeocoder01.getFromLocationName(strSearchAddress, 1);
if (!lstAddress.isEmpty())
{
// Address[addressLines=[0:"U.S PIZZA",1:"15th Main Rd, Phase II, J P Nagar",2:"Bengaluru, Karnataka",3:"India"],feature=U.S PIZZA,admin=Karnataka,sub-admin=Bengaluru,locality=Bengaluru,thoroughfare=15th Main Rd,postalCode=null,countryCode=IN,countryName=India,hasLatitude=true,latitude=18.508933,hasLongitude=true,longitude=73.8042,phone=null,url=null,extras=null]
/*
for (int i = 0; i < lstAddress.size(); ++i)
{
Address adsLocation = lstAddress.get(i);
Log.i(TAG, "Address found = " + adsLocation.toString());
//lat = adsLocation.getLatitude();
//lon = adsLocation.getLongitude();
}
*/
Address adsLocation = lstAddress.get(0);
double geoLatitude = adsLocation.getLatitude()*1E6;
double geoLongitude = adsLocation.getLongitude()*1E6;
gp = new GeoPoint((int) geoLatitude, (int) geoLongitude);
}
else
{
Log.i(TAG, "Address GeoPoint NOT Found.");
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
return gp;
}
public static void refreshMapViewByGeoPoint(GeoPoint gp, MapView mv, int zoomLevel, boolean bIfSatellite)
{
try
{
mv.displayZoomControls(true);
/* 取得MapView的MapController */
MapController mc = mv.getController();
/* 移至该地理坐标地址 */
mc.animateTo(gp);
/* 放大地图层级 */
mc.setZoom(zoomLevel);
/* 设置MapView的显示选项（卫星、街道）*/
if(bIfSatellite)
{
mv.setSatellite(true);
mv.setStreetView(true);
}
else
{
mv.setSatellite(false);
}
}
catch(Exception e)
{
e.printStackTrace();
}
}
@Override
protected boolean isRouteDisplayed()
{
// TODO Auto-generated method stub
return false;
}
}
Android应用源码之移动警务通实例-IT计算机-毕业设计.zip
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Android应用源码之移动警务通实例-IT计算机-毕业设计.zip （133个子文件） 
resources.ap_ 31KB Chapter15_Mobile_Police_Client.apk 50KB UploadPicActivity.class 6KB VehicleInfoCollActivity.class 5KB QueryPositionByAddressActivity.class 5KB EscapedQueryActivity.class 5KB QueryPositionByLLActivity.class 4KB HttpFormUtil.class 4KB UploadFileServlet.class 4KB LoginActivity.class 4KB MyPositionActivity.class 3KB HttpUtil.class 3KB FileExplorerActivity.class 3KB People.class 2KB PeopleDaoImpl.class 2KB VehicleFaultInfoServlet.class 2KB LoginServlet.class 2KB UserDaoImpl.class 2KB MainActivity.class 2KB VehicleFaultInfoDaoImpl.class 2KB GpsLocationActivity.class 2KB PeopleImgServlet.class 2KB VehicleFaultInfo.class 2KB EscapedQueryActivity$1.class 2KB InfoCollectActivity.class 2KB QueryPositionByAddressActivity$1.class 2KB QueryPositionByLLActivity$1.class 2KB InfoQueryActivity.class 2KB UploadPicActivity$2.class 2KB DBUtil.class 2KB PeopleServlet.class 2KB EscapedQueryActivity$2.class 2KB FileUploadActivity.class 2KB UploadFileDaoImpl.class 2KB QueryPositionByAddressActivity$2.class 2KB R$id.class 2KB QueryPositionByLLActivity$2.class 1KB FormFile.class 1KB QueryPositionByAddressActivity$3.class 1KB MyPositionItemizedOverlay.class 1KB QueryPositionByLLActivity$3.class 1KB LoginActivity$2.class 1KB VehicleInfoCollActivity$2.class 1KB EncodingFilter.class 1KB UploadFile.class 1KB UploadPicActivity$1.class 1KB QueryPositionByLLActivity$4.class 952B VehicleInfoCollActivity$3.class 951B User.class 922B UploadPicActivity$3.class 910B VehicleInfoCollActivity$1.class 900B EscapedQueryActivity$3.class 899B LoginActivity$3.class 832B R$string.class 813B LoginActivity$1.class 780B R$layout.class 706B R.class 582B R$drawable.class 540B R$color.class 404B R$array.class 384B R$attr.class 325B PeopleDao.class 238B UserDao.class 191B VehicleDao.class 173B UploadFileDao.class 173B .classpath 597B .classpath 280B classes.dex 38KB
mysql-connector-java-5.0.3-bin.jar 482KB commons-io-1.4.jar 106KB commons-fileupload-1.2.1.jar 56KB QueryPositionByAddressActivity.java 5KB UploadPicActivity.java 5KB R.java 4KB QueryPositionByLLActivity.java 4KB VehicleInfoCollActivity.java 4KB EscapedQueryActivity.java 3KB HttpUtil.java 3KB UploadFileServlet.java 3KB HttpFormUtil.java 3KB LoginActivity.java 2KB MyPositionActivity.java 2KB VehicleFaultInfoServlet.java 2KB People.java 2KB PeopleDaoImpl.java 2KB FileExplorerActivity.java 1KB LoginServlet.java 1KB MainActivity.java 1KB GpsLocationActivity.java 1KB PeopleImgServlet.java 1KB PeopleServlet.java 1KB VehicleFaultInfo.java 1KB UserDaoImpl.java 1KB VehicleFaultInfoDaoImpl.java 1KB FormFile.java 1KB DBUtil.java 1KB InfoCollectActivity.java 992B UploadFileDaoImpl.java 984B InfoQueryActivity.java 975B FileUploadActivity.java 908B共 133 条
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资源评论
m0_689554472023-06-15资源不错，内容挺好的，有一定的使用价值，值得借鉴，感谢分享。- m0_469480602023-03-27这个资源对我启发很大，受益匪浅，学到了很多，谢谢分享~
