Hi, I followed the Google Map View tutorial located at: http://developer.android.com/resources/tutorials/views/hello-mapview.html
I'm running Eclipse Galileo (up to date) under Windows XP SP3. The tutorial projet is runs within the emulator but clicking on one of the drawable "androidmarker" positionned on the map leads to the following Error message: Sorry! The applications HelloGoogleMaps (process com.tests) has stopped unexpectedly. Please try again. 1 ) File :AndroidManifest.xml : ---------------------------------------------------- <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"; package="com.tests" android:versionCode="1" android:versionName="1.0"> <application android:icon="@drawable/icon" android:label="@string/ app_name"> <uses-library android:name="com.google.android.maps" /> <activity android:name=".HelloGoogleMaps" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar"> <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-sdk android:minSdkVersion="7" /> </manifest> 2 ) File : res/layout/main.xml : ---------------------------------------------------- <?xml version="1.0" encoding="utf-8" ?> <com.google.android.maps.MapView xmlns:android="http://schemas.android.com/apk/res/android"; android:id="@+id/mapview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" android:apiKey="myapikey..." /> 3 ) File : HelloGoogleMaps.java : ---------------------------------------------------- package com.tests; import java.util.List; import android.graphics.drawable.Drawable; import android.os.Bundle; 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 HelloGoogleMaps extends MapActivity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); MapView mapView = (MapView) findViewById(R.id.mapview); mapView.setBuiltInZoomControls(true); List<Overlay> mapOverlays = mapView.getOverlays(); Drawable drawable = this.getResources().getDrawable(R.drawable.androidmarker); HelloItemizedOverlay itemizedoverlay = new HelloItemizedOverlay(drawable); GeoPoint point = new GeoPoint(19240000,-99120000); OverlayItem overlayitem = new OverlayItem(point, "Hola, Mundo!", "I'm in Mexico City!"); itemizedoverlay.addOverlay(overlayitem); mapOverlays.add(itemizedoverlay); } @Override protected boolean isRouteDisplayed() { return false; } } 4 ) File : HelloItemizedOverlay.java : ---------------------------------------------------- package com.tests; import java.util.ArrayList; import android.app.AlertDialog; import android.content.Context; 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>(); private Context mContext; // First constructor public HelloItemizedOverlay(Drawable defaultMarker) { super(boundCenterBottom(defaultMarker)); } // Second constructor public HelloItemizedOverlay(Drawable defaultMarker, Context context) { super(defaultMarker); mContext = context; } 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(); } @Override protected boolean onTap(int index) { OverlayItem item = mOverlays.get(index); AlertDialog.Builder dialog = new AlertDialog.Builder(mContext); dialog.setTitle(item.getTitle()); dialog.setMessage(item.getSnippet()); dialog.show(); return true; } } I suspect something gone wrong within the "onTap" method of "HelloItemizedOverlay"... Could anyone give me a clue on that? Thanks -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
