Android Open Source - mock-location-test-android Mock Location Test Activity

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License

The source code is released under:

Apache License ? 2.0 TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by...

Java Source Code

package com.esri.template;
/* w  w  w  . ja v  a  2 s  .  c om*/
import android.app.Activity;
import android.graphics.Color;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.esri.core.symbol.SimpleMarkerSymbol;
import com.esri.quickstart.EsriQuickStart;
import com.esri.quickstart.EsriQuickStart.MapType;


public class MockLocationTestActivity extends Activity {
  
  EsriQuickStart _map = null;
  Button _mockLocationButton = null;
  MockLocationTest _locationTest;
  LocationListener _locationListener;
  EditText _latitudeText;
  EditText _longitudeText;
  boolean _allowed = false;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    _map = new EsriQuickStart(this,R.id.map);
    _map.addLayer(MapType.STREETS, null, null, null,true);
    
    _mockLocationButton = (Button) findViewById(R.id.button1);
    _latitudeText = (EditText) findViewById(R.id.latitude);
    _latitudeText.setText("38.89");
    _longitudeText = (EditText) findViewById(R.id.longitude);
    _longitudeText.setText("-77.03");
    
      _locationTest = new MockLocationTest();
    
    setButtonListeners();
    setLocationListener();
    setLocationManager();
    }
    
    private void setButtonListeners(){
      _mockLocationButton.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View v) {
        createMockLocation();
      }
    });
    }
    
    private void setLocationManager(){
      _allowed = _locationTest.addTestProvider(this, LocationManager.GPS_PROVIDER, false, false, false, false, false, false, false, 0, android.location.Criteria.ACCURACY_FINE);
      LocationManager locationManager = _locationTest.getLocationManager();
    locationManager.requestLocationUpdates(
        LocationManager.GPS_PROVIDER, 10000, 10, _locationListener);
    }
    
    private void setLocationListener(){
      _locationListener = new LocationListener() {

      @Override
      public void onLocationChanged(Location location) {
          _map.centerAt(location.getLatitude(), location.getLongitude(), true);
          _map.addGraphicLatLon(location.getLatitude(), location.getLongitude(), null, SimpleMarkerSymbol.STYLE.CIRCLE,Color.BLUE,10);
      }

      @Override
      public void onProviderDisabled(String arg0) {
        // TODO Auto-generated method stub
        
      }

      @Override
      public void onProviderEnabled(String arg0) {
        // TODO Auto-generated method stub
        
      }

      @Override
      public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
        // TODO Auto-generated method stub
        
      }
        
      };
    }
    
    private void createMockLocation(){
      
      double latitude = 0;
      double longitude = 0;
    
    String lat = _latitudeText.getText().toString();
    String lon = _longitudeText.getText().toString();
    
    if(_locationTest.getLocationManager().getProvider(LocationManager.GPS_PROVIDER) != null){
      _locationTest.getLocationManager().removeTestProvider(LocationManager.GPS_PROVIDER);
      setLocationManager();
      _map.clearAllGraphics();
      _locationTest.clearLocation();
    }
      
    
    if(!lat.equals("") && !lon.equals("") && _allowed == true){
      latitude = Double.parseDouble(lat);
      longitude = Double.parseDouble(lon);
      _locationTest.addNewLocation(latitude,longitude, 3, 0, 0, 0, System.currentTimeMillis());
    }
    else{
      Toast toast = Toast.makeText(getApplicationContext(), "Invalid locations.Try again.", Toast.LENGTH_LONG);
      toast.show();
    }
    
    }

  @Override 
  protected void onDestroy() { 
    super.onDestroy();
  }
  
  @Override
  protected void onPause() {
    _map.pause();
    super.onPause();
  }
  
  @Override   protected void onResume() {
    super.onResume(); 
    _map.unpause();
  }

}

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