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POGeo Coding error
 

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  1. POGeo Coding error
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    <p>I am trying to update location name of every location user touches on screen i.e when user lifts finger up code traces the lat and longs by pixels and fires a geocoding request My code for the activity is</p> <pre><code>package scheduler.scheduler; import java.util.List; import com.google.android.maps.MapView.LayoutParams; import android.view.View; import android.widget.LinearLayout; import android.app.Activity; import android.os.Bundle; import com.google.android.maps.MapActivity; import com.google.android.maps.MapView; import com.google.android.maps.GeoPoint; import com.google.android.maps.MapController; import com.google.android.maps.Overlay; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Point; import android.os.Bundle; import android.view.View; import android.widget.LinearLayout; import java.io.IOException; import android.view.MotionEvent; import android.location.Geocoder; import java.util.Locale; import android.widget.Toast; import android.location.Address; public class mapz extends MapActivity { /** Called when the activity is first created. */ MapView mapView; MapController mc; GeoPoint p; class MapOverlay extends com.google.android.maps.Overlay { @Override public boolean draw(Canvas canvas, MapView mapView, boolean shadow, long when) { //super.draw(canvas, mapView, shadow); //---translate the GeoPoint to screen pixels--- //Point screenPts = new Point(); //mapView.getProjection().toPixels(p, screenPts); //---add the marker--- //Bitmap bmp = BitmapFactory.decodeResource( //getResources(), R.drawable.pushpin); //canvas.drawBitmap(bmp, screenPts.x, screenPts.y-50, null); return true; } @Override public boolean onTouchEvent(MotionEvent event, MapView mapView) { //---when user lifts his finger--- if (event.getAction() == 1) { GeoPoint p = mapView.getProjection().fromPixels( (int) event.getX(), (int) event.getY()); Geocoder geoCoder = new Geocoder( getBaseContext(), Locale.getDefault()); try { List&lt;Address&gt; addresses = geoCoder.getFromLocation( p.getLatitudeE6() / 1E6, p.getLongitudeE6() / 1E6, 1); String add = ""; if (addresses.size() &gt; 0) { for (int i=0; i&lt;addresses.get(0).getMaxAddressLineIndex(); i++) add += addresses.get(0).getAddressLine(i) + "\n"; } Toast.makeText(getBaseContext(), "hii", Toast.LENGTH_SHORT).show(); } catch (IOException e) { e.printStackTrace(); } return true; } else return false; } } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.maplayout); mapView = (MapView) findViewById(R.id.mapView); LinearLayout zoomLayout = (LinearLayout)findViewById(R.id.zoom); View zoomView = mapView.getZoomControls(); zoomLayout.addView(zoomView, new LinearLayout.LayoutParams( LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); mapView.displayZoomControls(true); mc = mapView.getController(); String coordinates[] = {"18.116667", "83.416667"}; double lat = Double.parseDouble(coordinates[0]); double lng = Double.parseDouble(coordinates[1]); p = new GeoPoint( (int) (lat * 1E6), (int) (lng * 1E6)); mc.animateTo(p); //---Add a location marker--- MapOverlay mapOverlay = new MapOverlay(); List&lt;Overlay&gt; listOfOverlays = mapView.getOverlays(); listOfOverlays.clear(); listOfOverlays.add(mapOverlay); mapView.invalidate(); } @Override protected boolean isRouteDisplayed() { return false; } } </code></pre> <p>Activity is loading and Map is loading but when i click and release mouse the intended action i.e "The address of location shall be displayed" is not working when i check LOGCAT it shows </p> <p><img src="https://i.stack.imgur.com/LjzUj.png" alt="enter image description here"></p> <p>Any expert please try to help me i have to fix it fast its my project work!</p>
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    1. USWarrenFaith
    1. USSantosh Kumar
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      1. POGeo Coding error
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    1. COmake sure the manifest permission are proper<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <uses-permission android:name="android.permission.INTERNET" />
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      1. USArpit Garg
    2. COAlso enhance your project level to google api 2.2 or newer than that
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      1. USArpit Garg
    3. COproject already at google API 2.2 and i changed manifest with <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> still same error!
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      1. POGeo Coding error
      1. USSantosh Kumar
 

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