Android应用源码之androidGPS及WIFI基站定位坐标源码.zip

package com.HelloGoogleMaps; import android.os.Bundle; import android.telephony.TelephonyManager; import android.telephony.cdma.CdmaCellLocation; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.util.ArrayList; import java.util.List; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; //import android.location.GpsStatus; import android.location.Criteria; import android.location.Geocoder; import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; //import android.location.GpsSatellite; import android.location.Address; //import android.util.Log; import android.provider.Settings; import android.app.*; import android.content.*; import android.app.Activity; import android.content.Context; public class HelloGoogleMaps extends Activity { protected EditText Longitude1 = null; protected EditText latitude1 = null; protected EditText address1 = null; //private GpsStatus.Listener statusListener; //private GpsStatus gpsStatus; LocationManager locationManager; LocationListener locationListener; String provider; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button button1 = (Button) findViewById(R.id.btn_02); button1.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent intent=new Intent(); Longitude1 = (EditText)findViewById(R.id.Longitude1); latitude1 = (EditText)findViewById(R.id.latitude1); String Longitude = Longitude1.getText().toString(); String latitude = latitude1.getText().toString(); intent.putExtra("Longitude1", Longitude); intent.putExtra("latitude1", latitude); intent.setClass(HelloGoogleMaps.this,amaps.class); HelloGoogleMaps.this.startActivity(intent); } }); Button button3 = (Button) findViewById(R.id.btn_03); button3.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { try { openGPSoneSettings(); } catch(Exception e) { new AlertDialog.Builder(HelloGoogleMaps.this) .setTitle("system error2!") .setMessage(e.toString()) .show(); } } }); Button button2 = (Button) findViewById(R.id.btn_01); button2.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { openGPSSettings(); } }); } private void openGPSoneSettings() { // TODO Auto-generated method stub TelephonyManager tm; CdmaCellLocation location; CellIDInfo info = new CellIDInfo(); tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); //if (type ==TelephonyManager.NETWORK_TYPE_CDMA) { location = (CdmaCellLocation) tm.getCellLocation(); if(location == null) return; int sid = location.getSystemId();//系统标识 mobileNetworkCode int bid = location.getBaseStationId();//基站小区号 cellId int nid = location.getNetworkId();//网络标识 locationAreaCode ArrayList<CellIDInfo> CellID = new ArrayList<CellIDInfo>(); info.cellId = bid; info.locationAreaCode = nid; info.mobileNetworkCode = String.valueOf(sid); info.mobileCountryCode = tm.getNetworkOperator().substring(0, 3); info.mobileCountryCode = tm.getNetworkOperator().substring(3, 5); info.radioType = "cdma"; CellID.add(info); Location loc = callGear(CellID); if (loc !=null) Longitude1 = (EditText)findViewById(R.id.Longitude1); latitude1 = (EditText)findViewById(R.id.latitude1); Longitude1.append(String.valueOf(loc.getLongitude())); latitude1.append(String.valueOf(loc.getLatitude())); //}// end if } private Location callGear(ArrayList<CellIDInfo> cellID) { if (cellID == null) return null; DefaultHttpClient client = new DefaultHttpClient(); HttpPost post = new HttpPost("http://www.google.com/loc/json"); JSONObject holder = new JSONObject(); try { holder.put("version", "1.1.0"); holder.put("host", "maps.google.com"); holder.put("home_mobile_country_code", cellID.get(0).mobileCountryCode); holder.put("home_mobile_network_code", cellID.get(0).mobileNetworkCode); holder.put("radio_type", cellID.get(0).radioType); holder.put("request_address", true); if ("460".equals(cellID.get(0).mobileCountryCode)) holder.put("address_language", "zh_CN"); else holder.put("address_language", "en_US"); JSONObject data,current_data; JSONArray array = new JSONArray(); current_data = new JSONObject(); current_data.put("cell_id", cellID.get(0).cellId); current_data.put("location_area_code", cellID.get(0).locationAreaCode); current_data.put("mobile_country_code", cellID.get(0).mobileCountryCode); current_data.put("mobile_network_code", cellID.get(0).mobileNetworkCode); current_data.put("age", 0); current_data.put("signal_strength", -60); current_data.put("timing_advance", 5555); array.put(current_data); holder.put("cell_towers", array); StringEntity se = new StringEntity(holder.toString()); post.setEntity(se); HttpResponse resp = client.execute(post); HttpEntity entity = resp.getEntity(); BufferedReader br = new BufferedReader( new InputStreamReader(entity.getContent())); StringBuffer sb = new StringBuffer(); String result = br.readLine(); while (result != null) { sb.append(result); result = br.readLine(); } data = new JSONObject(sb.toString()); data = (JSONObject) data.get("location"); Location loc = new Location(LocationManager.NETWORK_PROVIDER); loc.setLatitude((Double) data.get("latitude")); loc.setLongitude((Double) data.get("longitude")); loc.setAccuracy(Float.parseFloat(data.get("accuracy").toString())); loc.setTime( System.currentTimeMillis());//AppUtil.getUTCTime()); return loc; } catch (JSONException e) { e.printStackTrace(); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return null; } private void openGPSSettings() { LocationManager alm = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); if (alm.isProviderEnabled(android.location.LocationManager.