Here is my code to display the google map in my android emulator using

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Asked: May 28, 20262026-05-28T00:14:18+00:00 2026-05-28T00:14:18+00:00

Here is my code to display the google map in my android emulator using

0

Here is my code to display the google map in my android emulator using google AVD….
How to fix this problem?anybody can know this?

Map.java:

    public class MapsActivity extends MapActivity 
    {    
        private MapView mapView;
        /** Called when the activity is first created. */
        @Override
        public void onCreate(Bundle savedInstanceState)
        {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);
            mapView = (MapView) findViewById(R.id.mapView);      
            mapView.setBuiltInZoomControls(true);
        }

        @Override
        protected boolean isRouteDisplayed() {
            return false;
        }

Xml File:

        <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="0l4sCTTyRmXTNo7k8DREHvEaLar2UmHGwnhZVHQ"
            >
            </com.google.android.maps.MapView>

Manifost File:

                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>
    <uses-permission android:name="android.permission.INTERNET" />  
 <uses-library android:name="com.google.android.maps" />

Output:
In my emulator map activity has stopped unexpexctly..
i got the runtime exception

01-04 10:36:24.540: D/dalvikvm(641): Not late-enabling CheckJNI (already on)
01-04 10:36:25.290: W/dalvikvm(641): Unable to resolve superclass of Lcom/example/MapsActivity; (10)
01-04 10:36:25.290: W/dalvikvm(641): Link of class 'Lcom/example/MapsActivity;' failed
01-04 10:36:25.290: D/AndroidRuntime(641): Shutting down VM
01-04 10:36:25.290: W/dalvikvm(641): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
01-04 10:36:25.430: E/AndroidRuntime(641): FATAL EXCEPTION: main
01-04 10:36:25.430: E/AndroidRuntime(641): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example/com.example.MapsActivity}: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread.access$600(ActivityThread.java:123)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.os.Handler.dispatchMessage(Handler.java:99)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.os.Looper.loop(Looper.java:137)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread.main(ActivityThread.java:4424)
01-04 10:36:25.430: E/AndroidRuntime(641):  at java.lang.reflect.Method.invokeNative(Native Method)
01-04 10:36:25.430: E/AndroidRuntime(641):  at java.lang.reflect.Method.invoke(Method.java:511)
01-04 10:36:25.430: E/AndroidRuntime(641):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-04 10:36:25.430: E/AndroidRuntime(641):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-04 10:36:25.430: E/AndroidRuntime(641):  at dalvik.system.NativeStart.main(Native Method)
01-04 10:36:25.430: E/AndroidRuntime(641): Caused by: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:36:25.430: E/AndroidRuntime(641):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
01-04 10:36:25.430: E/AndroidRuntime(641):  at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
01-04 10:36:25.430: E/AndroidRuntime(641):  at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
01-04 10:36:25.430: E/AndroidRuntime(641):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
01-04 10:36:25.430: E/AndroidRuntime(641):  ... 11 more
01-04 10:36:31.140: W/dalvikvm(679): Unable to resolve superclass of Lcom/example/MapsActivity; (10)
01-04 10:36:31.160: W/dalvikvm(679): Link of class 'Lcom/example/MapsActivity;' failed
01-04 10:36:31.160: D/AndroidRuntime(679): Shutting down VM
01-04 10:36:31.180: W/dalvikvm(679): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
01-04 10:36:31.240: E/AndroidRuntime(679): FATAL EXCEPTION: main
01-04 10:36:31.240: E/AndroidRuntime(679): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example/com.example.MapsActivity}: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread.access$600(ActivityThread.java:123)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.os.Handler.dispatchMessage(Handler.java:99)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.os.Looper.loop(Looper.java:137)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread.main(ActivityThread.java:4424)
01-04 10:36:31.240: E/AndroidRuntime(679):  at java.lang.reflect.Method.invokeNative(Native Method)
01-04 10:36:31.240: E/AndroidRuntime(679):  at java.lang.reflect.Method.invoke(Method.java:511)
01-04 10:36:31.240: E/AndroidRuntime(679):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-04 10:36:31.240: E/AndroidRuntime(679):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-04 10:36:31.240: E/AndroidRuntime(679):  at dalvik.system.NativeStart.main(Native Method)
01-04 10:36:31.240: E/AndroidRuntime(679): Caused by: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:36:31.240: E/AndroidRuntime(679):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
01-04 10:36:31.240: E/AndroidRuntime(679):  at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
01-04 10:36:31.240: E/AndroidRuntime(679):  at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
01-04 10:36:31.240: E/AndroidRuntime(679):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
01-04 10:36:31.240: E/AndroidRuntime(679):  ... 11 more
01-04 10:37:23.619: W/dalvikvm(720): Unable to resolve superclass of Lcom/example/MapsActivity; (10)
01-04 10:37:23.659: W/dalvikvm(720): Link of class 'Lcom/example/MapsActivity;' failed
01-04 10:37:23.659: D/AndroidRuntime(720): Shutting down VM
01-04 10:37:23.669: W/dalvikvm(720): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
01-04 10:37:23.699: E/AndroidRuntime(720): FATAL EXCEPTION: main
01-04 10:37:23.699: E/AndroidRuntime(720): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example/com.example.MapsActivity}: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread.access$600(ActivityThread.java:123)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.os.Handler.dispatchMessage(Handler.java:99)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.os.Looper.loop(Looper.java:137)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread.main(ActivityThread.java:4424)
01-04 10:37:23.699: E/AndroidRuntime(720):  at java.lang.reflect.Method.invokeNative(Native Method)
01-04 10:37:23.699: E/AndroidRuntime(720):  at java.lang.reflect.Method.invoke(Method.java:511)
01-04 10:37:23.699: E/AndroidRuntime(720):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-04 10:37:23.699: E/AndroidRuntime(720):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-04 10:37:23.699: E/AndroidRuntime(720):  at dalvik.system.NativeStart.main(Native Method)
01-04 10:37:23.699: E/AndroidRuntime(720): Caused by: java.lang.ClassNotFoundException: com.example.MapsActivity
01-04 10:37:23.699: E/AndroidRuntime(720):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
01-04 10:37:23.699: E/AndroidRuntime(720):  at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
01-04 10:37:23.699: E/AndroidRuntime(720):  at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
01-04 10:37:23.699: E/AndroidRuntime(720):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
01-04 10:37:23.699: E/AndroidRuntime(720):  ... 11 more

Output screen:

             google map view screen shot

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1 Answer

Editorial Team · Answer 1 · 2026-05-28T00:14:19+00:00

Editorial Team

2026-05-28T00:14:19+00:00Added an answer on May 28, 2026 at 12:14 am

Your mentioned code is right But i have two doubt is that

1. Google MAP API

Ans .To get Google MAP API Here

2. Check Emulator's Internet.

Ans . Open CMD
D:\SOFTWARE\Android-SDK\android-sdk-2.2>emulator -avd avdname -dns-server 8.8.8.8

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