i have created a marker demowhich the marker on the map for which i
have used pushpin.gif image.
i have added the pushpin.gif in the drawable folders whish is inside
the resource folder.
when i run it on the emulator the force close errror appears i have
also made sure that i add
<uses-library android:name="com.google.android.maps"/>
as a child of application which was given as an earlier solution by a
friend on the discussion group.still the error persists. i guess the
code is fine .kindly guide thank u
package com.android.khushi.Googlemaps
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.MapView.LayoutParams;
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;
public class MapsActivity extends MapActivity
{
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;
}
}
/** Called when the activity is first created. */
@Override
protected boolean isRouteDisplayed() {
// TODO Auto-generated method stub
return false;
}
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mc.animateTo(p);
mc.setZoom(17);
//---Add a location marker---
MapOverlay mapOverlay = new MapOverlay();
List<Overlay> listOfOverlays = mapView.getOverlays();
listOfOverlays.clear();
listOfOverlays.add(mapOverlay);
mapView.invalidate();
}
}
_________________________________________________________________________________________
main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:enabled="true"
android:clickable="true"
android:apiKey="my api key"
/>
<LinearLayout android:id="@+id/zoom"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
/>
<ImageView xmlns:android="http://schemas.android.com/apk/res/android";
android:id="@+id/icon"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:adjustViewBounds="true"
android:src="@drawable/pushpin"
/>
</RelativeLayout>
_____________________________________________________________________________________
Android.manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="package com.android.khushi.Googlemaps"
android:versionCode="1"
android:versionName="1.0.0">
<application android:icon="@drawable/pushpin"
android:label="@string/app_name">
<uses-library android:name="com.google.android.maps"/>
<activity android:name=".MapsActivity" android:label="@string/
app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission
android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-
permission>
<uses-permission
android:name="android.permission.ACCESS_FINE_LOCATION"></uses-
permission>
</manifest>
_______________________________________________________________________________
i have added the pushpin.gif in the drawable folders whish is insid
the resource folder.
when i run it on the emulator the force close errror appears i have
also made sure that i add
<uses-library android:name="com.google.android.maps"/>
as a child of application which was given as an earlier solution by a
friend on the discussion group.still the error persists.kindly guide
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