Thanks for your code but it not work. it's an android1.1, 1.5 or a Google api ?
On 3 sep, 15:20, ragavendran s <[email protected]> wrote: > On Thu, Sep 3, 2009 at 1:06 PM, sweet <[email protected]> wrote: > > > hello everybody !!! > > I make the tutorial Hellomapview (http://developer.android.com/intl/fr/ > > guide/tutorials/views/hello-mapview.html<http://developer.android.com/intl/fr/%0Aguide/tutorials/views/hello-m...>) > > if anyone have made this > > tuto i would like he explain to me the step 4 in the last part : > > > 4. All that's left is for us to add this OverlayItem to our collection > > in the HelloItemizedOverlay, and add this to the List of Overlay > > objects retrieved from the MapView: > > > itemizedoverlay.addOverlay(overlayitem); > > mapOverlays.add(itemizedoverlay); > > > I've well add this OverlayItem to our collection in the > > HelloItemizedOverlay but i don't understand how add this to the List > > of Overlay objects retrieved from the MapView if someone can help me ? > > (I share my code if you see an other mistake) > > > classe map java : > > > import java.util.List; > > > import android.content.Intent; > > import android.graphics.drawable.Drawable; > > import android.os.Bundle; > > import android.view.Menu; > > import android.view.MenuInflater; > > import android.view.MenuItem; > > import android.widget.LinearLayout; > > import android.widget.ZoomControls; > > > import com.google.android.maps.GeoPoint; > > import com.google.android.maps.MapActivity; > > import com.google.android.maps.MapView; > > import com.google.android.maps.Overlay; > > import com.google.android.maps.OverlayItem; > > > public class Map extends MapActivity { > > List<Overlay> mapOverlays; > > Drawable drawable; > > NewItemizedOverlay itemizedOverlay; > > LinearLayout linearLayout; > > MapView mapView; > > ZoomControls mZoom; > > > �...@override > > public void onCreate(Bundle savedInstanceState) { > > > GeoPoint point = new GeoPoint(19240000,-99120000); > > OverlayItem overlayitem = new OverlayItem(point, "", ""); > > itemizedOverlay.addOverlay(overlayitem); > > mapOverlays.add(itemizedOverlay); > > mapOverlays = mapView.getOverlays(); > > drawable = this.getResources().getDrawable > > (R.drawable.androidmarker); > > itemizedOverlay = new NewItemizedOverlay(drawable); > > > super.onCreate(savedInstanceState); > > setContentView(R.layout.map); > > linearLayout = (LinearLayout) findViewById(R.id.zoomview); > > mapView = (MapView) findViewById(R.id.mapview); > > mapView.setBuiltInZoomControls(true); > > mapView.setSatellite(true); > > } > > protected boolean isRouteDisplayed() { > > return false; > > } > > > class NewItemizedOverlay java: > > > import java.util.ArrayList; > > import android.graphics.drawable.Drawable; > > import com.google.android.maps.ItemizedOverlay; > > import com.google.android.maps.OverlayItem; > > > @SuppressWarnings("unchecked") > > public class NewItemizedOverlay extends ItemizedOverlay { > > > private ArrayList<OverlayItem> mOverlays = new > > ArrayList<OverlayItem> > > (); > > > public NewItemizedOverlay(Drawable defaultMarker) { > > super(boundCenterBottom(defaultMarker)); > > // TODO Auto-generated constructor stub > > } > > public void addOverlay(OverlayItem overlay) { > > mOverlays.add(overlay); > > populate(); > > } > > > �...@override > > protected OverlayItem createItem(int i) { > > return mOverlays.get(i); > > } > > > �...@override > > public int size() { > > return mOverlays.size(); > > } > > > } > > > xml fil of map: > > > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > > android" > > android:orientation="vertical" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent"> > > <com.google.android.maps.MapView > > android:id="@+id/mapview" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent" > > android:clickable="true" > > android:apiKey="0GWRUwsy0_POHxdWofVfhZeFLwtgkcn7ouMfwcg"/> > > <LinearLayout > > android:id="@+id/zoomview" > > android:layout_width="wrap_content" > > android:layout_height="wrap_content" > > android:layout_alignBottom="@id/mapview" > > android:layout_centerHorizontal="true"/> > > </LinearLayout> > > > Thanks > > Sweet > > Hello Sweet u try this code .....it works....i got this code from same u > defined in the url..but i changed for my own....u look this code it will > help u....and one more thing dont forget to add ur marker image in > res/drawable > > All the Best.... > > package samp.sam11; > > import java.io.IOException; > import java.util.List; > > import com.google.android.maps.GeoPoint; > import com.google.android.maps.MapActivity; > import com.google.android.maps.MapController; > import com.google.android.maps.MapView; > import com.google.android.maps.Overlay; > import com.google.android.maps.OverlayItem; > > import android.view.View; > import android.view.View.OnClickListener; > > import android.app.AlertDialog; > import android.app.Dialog; > import android.graphics.drawable.Drawable; > import android.location.Address; > import android.location.Geocoder; > import android.os.Bundle; > import android.widget.Button; > import android.widget.EditText; > > public class sam1 extends MapActivity { > > protected boolean isRouteDisplayed() { > // TODO Auto-generated method stub > return false; > } > /** Called when the activity is first created. */ > > MapView mapView; > EditText edt; > Button bttn; > Geocoder gc; > double lat; > double lon; > List<Overlay> mapOverlays; > Drawable drawable; > HelloItemizedOverlay itemizedOverlay; > > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > mapView = (MapView) findViewById(R.id.mapview); > edt=(EditText)findViewById(R.id.edt); > bttn=(Button)findViewById(R.id.bttn); > > gc=new Geocoder(this); > bttn.setOnClickListener(new OnClickListener(){ > > public void onClick(View v) > { > String str=edt.getText().toString(); > > try { > List<Address> loc=gc.getFromLocationName(str,7); > > if(loc.size()!=0) > { > for(int i=0;i<loc.size();++i){ > > Address x=loc.get(i); > lat=x.getLatitude(); > lon=x.getLongitude(); > } > gotolocation((lat*1000000),(lon*1000000),mapView); > } > else > { > Dialog locationError = new AlertDialog.Builder( > sam1.this).setIcon(0).setTitle( > "Error").setPositiveButton(R.string.ok, > null) > .setMessage( > "Sorry, your address doesn't > exist.") > .create(); > locationError.show(); > } > > } catch (IOException e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } > > } > > }); > > } > > public void gotolocation(double latitude,double longitude,MapView mymap) > { > GeoPoint p=new GeoPoint((int) latitude,(int) longitude); > mapOverlays = mapView.getOverlays(); > drawable = > this.getResources().getDrawable(R.drawable.androidmarker); > itemizedOverlay = new HelloItemizedOverlay(drawable); > mapView.displayZoomControls(true); > OverlayItem overlayitem = new OverlayItem(p, "", ""); > itemizedOverlay.addOverlay(overlayitem); > mapOverlays.add(itemizedOverlay); > > MapController mc=mapView.getController(); > mc.animateTo(p); > int zoomlevel=mapView.getMaxZoomLevel(); > mc.setZoom(zoomlevel - 1); > mapView.setSatellite(false); > > } > > } > > Hello Itemized.java: > > package samp.sam11; > > import java.util.ArrayList; > > import android.graphics.drawable.Drawable; > > import com.google.android.maps.ItemizedOverlay; > import com.google.android.maps.OverlayItem; > > public class HelloItemizedOverlay extends ItemizedOverlay { > > private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>(); > > public HelloItemizedOverlay(Drawable defaultMarker) { > super(boundCenterBottom(defaultMarker)); > > // TODO Auto-generated constructor stub > } > public void addOverlay(OverlayItem overlay) { > mOverlays.add(overlay); > populate(); > } > > @Override > protected OverlayItem createItem(int i) { > // TODO Auto-generated method stub > return mOverlays.get(i); > > } > > @Override > public int size() { > // TODO Auto-generated method stub > return mOverlays.size(); > } > > } > > Xml file: > > <?xml version="1.0" encoding="utf-8"?> > <AbsoluteLayout > xmlns:android="http://schemas.android.com/apk/res/android"; > > android:layout_width="fill_parent" > android:layout_height="fill_parent" > > > > <com.google.android.maps.MapView > android:id="@+id/mapview" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > android:clickable="true" > android:apiKey="0N4mYu-JbSgm3Q3QzkGKA8MEMHB-9J8IlRZQSGw" > /> > > <EditText > > android:id="@+id/edt" > android:layout_width="240px" > android:layout_height="wrap_content" > android:hint="City,street" > android:layout_x="12px" > android:layout_y="30px" > > > > </EditText> > <Button > android:id="@+id/bttn" > android:layout_width="59px" > android:layout_height="wrap_content" > android:text="@string/go" > android:layout_x="256px" > android:layout_y="30px" > > > > </Button> > > </AbsoluteLayout> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. 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